top 40l carry on backpacks
AIThis post was created with the assistance of artificial intelligence (AI).

Finding the right travel backpack 40L for carry on can be challenging, as many options promise space, durability, and style. The LOVEVOOK 40L Travel Backpack stands out as the best overall for its versatile design and included packing cubes, ideal for frequent travelers. The Carry On Backpack, Expandable offers extra capacity for those who need flexibility, while the tomtoc Travel Backpack 40L appeals to flyers seeking TSA approval and safety features. Each model balances capacity, portability, and features differently, often forcing travelers to compromise on either space, convenience, or price. Continue reading for a detailed comparison to help you find the best fit for your travel style.

PRIME GAMING

Play games included with Prime

Start a Prime free trial and play with Amazon Luna on your devices.

Start playing

As an affiliate, we earn on qualifying purchases.

14
compared
6
brands
18
max number of pockets
Which travel backpack 40l for carry on should you buy?
★ Top Pick
LOVEVOOK 40L Travel Backpack f
Best Overall
Generous 40L capacity with multiple compartments and packing cubes
See on Amazon →
Travelers who need a large, expandable pack that can switch between short trips and longer adventures.
Carry On Backpack
Expandable capacity up to 50L for versatile packing
View on Amazon →
Travelers who prioritize a lightweight, durable bag for multi-day trips with quick security checks.
tomtoc Travel Backpack 40L
Lightweight at 2.47 lbs, reducing travel fatigue
View on Amazon →
Travelers who need a comfortable, ergonomic pack for long days of travel or frequent carry-on use.
tomtoc Travel Backpack 40L
Padded support for comfortable extended wear
View on Amazon →
Business travelers or weekenders prioritizing style, organization, and water resistance in a carry-on size.
LOVEVOOK 40L Travel Backpack f
Stylish, water-resistant exterior
View on Amazon →
Number of Pockets — compared
LOVEVOOK 40L Travel Backpack f11
Carry On Backpack7
tomtoc Travel Backpack 40L5
tomtoc Travel Backpack 40L7
LOVEVOOK 40L Travel Backpack f5
Tolaccea Travel Backpack 40-5011
tomtoc Travel Backpack 40L7
Carry On Backpack5
LOVEVOOK Travel Backpack for W18
LOVEVOOK Travel Backpack for W10
Pros & cons at a glance
LOVEVOOK 40L Travel Backpack f
✓ Generous 40L capacity with multiple compartments and packing cubes
✗ Hand wash only, which may be inconvenient
Carry On Backpack
✓ Expandable capacity up to 50L for versatile packing
✗ Potentially heavy when fully packed
tomtoc Travel Backpack 40L
✓ Lightweight at 2.47 lbs, reducing travel fatigue
✗ Limited color options and design choices
tomtoc Travel Backpack 40L
✓ Padded support for comfortable extended wear
✗ Slight size and weight variations due to handmade process
LOVEVOOK 40L Travel Backpack f
✓ Stylish, water-resistant exterior
✗ Heavyweight design may be less comfortable for extended wear
LOVEVOOK 40L Travel Backpack C
✓ Fits under airplane seats and in overhead compartments
✗ May be too small for longer trips requiring more gear
Taygeer Carry On Backpack
✓ Large capacity with multiple compartments and pockets
✗ Heavy when fully packed due to multiple compartments
Tolaccea Travel Backpack 40-50
✓ Expandable from 40L to 50L for versatile packing
✗ Too large for some under-seat storage restrictions
tomtoc Travel Backpack 40L
✓ Large capacity with organized compartments
✗ Requires hand washing, less convenient for some
Carry On Backpack
✓ Expandable from 40L to 50L for versatile packing
✗ No specific weight or load capacity info
MATEIN Carry-On Backpack
✓ Large expandable capacity up to 45L for versatile packing
✗ May exceed airline carry-on limits when fully expanded
LOVEVOOK 40L Travel Backpack f
✓ Fits airline size standards for carry-on and personal item
✗ Heavyweight compared to minimalist options
LOVEVOOK Travel Backpack for W
✓ Large capacity with dedicated padded laptop compartment
✗ Heavy compared to lighter travel backpacks
LOVEVOOK Travel Backpack for W
✓ Includes a garment section for wrinkle-free clothing
✗ Requires hand wash for cleaning

Complete the kit

BAGAIL 8 Set Packing Cubes Luggage Packing Organizers for...
BAGAIL 8 Set Packing Cubes Luggage Packing Organizers for…
Add to your setup →
OlarHike 10 Set Compression Packing Cubes for Travel Esse...
OlarHike 10 Set Compression Packing Cubes for Travel Esse…
Add to your setup →
BAGAIL 8 Set Packing Cubes Luggage Packing Organizers for...
BAGAIL 8 Set Packing Cubes Luggage Packing Organizers for…
Add to your setup →

Key Takeaways

  • Top-ranked backpacks excel in combining capacity with airline approval standards, making them practical for carry-on use.
  • Incorporating multiple compartments and packing cubes enhances organization, a common feature among the best options.
  • Durability and water resistance are key considerations, especially for frequent travelers who face varied weather conditions.
  • Expandable designs provide flexibility for travelers who need extra space without sacrificing carry-on compliance.
  • Price varies significantly, but investing in higher-quality materials often translates into longer-lasting luggage.
2
Carry On Backpack
Best for Versatility and Extra Capacity
3
tomtoc Travel Backpack 40L
Best Lightweight Durability

Our Top Travel Backpack 40l For Carry On Picks

LOVEVOOK 40L Travel Backpack for Women & Men – 17.3 Inch Carry-On with Packing CubesLOVEVOOK 40L Travel Backpack for Women & Men - 17.3 Inch Carry-On with Packing CubesBest OverallCapacity: 40LDimensions: 18x14x8 inchesMaterial: PolyesterVIEW ON AMAZONSee Our Full Breakdown
Carry On Backpack, Expandable Extra Large Travel Backpack for Men and WomenCarry On Backpack, Expandable Extra Large Travel Backpack for Men and WomenBest for Versatility and Extra CapacityCapacity: 50LLaptop Size: Up to 17.3 inchesMaterial: Polyester, NylonVIEW ON AMAZONSee Our Full Breakdown
tomtoc Travel Backpack 40L, TSA Carry On Bag Flight Approved, PFAS Freetomtoc Travel Backpack 40L, TSA Carry On Bag Flight Approved, PFAS FreeBest Lightweight DurabilityCapacity: 40 litersDimensions: 20.47 x 12.99 x 9 inchesWeight: 2.47 lbsVIEW ON AMAZONSee Our Full Breakdown
tomtoc Travel Backpack 40L, TSA Carry On Bag Flight Approved, PFAS Freetomtoc Travel Backpack 40L, TSA Carry On Bag Flight Approved, PFAS FreeBest Ergonomic SupportCapacity: 40 litersDimensions: 20.47 x 12.99 x 9 inchesWeight: 2.47 lbsVIEW ON AMAZONSee Our Full Breakdown
LOVEVOOK 40L Travel Backpack for Women and Men, Airline Approved Carry-On Luggage with 3 Packing Cubes, Waterproof Weekender Bag Fits 17″ LaptopLOVEVOOK 40L Travel Backpack for Women and Men, Airline Approved Carry-On Luggage with 3 Packing Cubes, Waterproof Weekender Bag Fits 17" LaptopBest for Style and Short TripsDimensions: 14×8×18 inchesCapacity: 40LFits Laptop Size: Up to 17 inchesVIEW ON AMAZONSee Our Full Breakdown
LOVEVOOK 40L Travel Backpack Carry-On Approved with 3 Packing Cubes, Waterproof Personal Item, Fits 17″ LaptopLOVEVOOK 40L Travel Backpack Carry-On Approved with 3 Packing Cubes, Waterproof Personal Item, Fits 17" LaptopBest Overall Balance of Organization and DurabilityCapacity: 40LDimensions: 18x14x8 inchesLaptop Size: Fits up to 17 inchesVIEW ON AMAZONSee Our Full Breakdown
Taygeer Carry On Backpack, 40L Travel Backpack for Women Airline ApprovedTaygeer Carry On Backpack, 40L Travel Backpack for Women Airline ApprovedBest for Versatile Carrying and StyleCapacity: 40LDimensions: 18.5 x 12.8 x 8 inchesWeight: 1.98 lbsVIEW ON AMAZONSee Our Full Breakdown
Tolaccea Travel Backpack 40-50L, 16″ Laptop Carry-On Duffle for Travel and WorkTolaccea Travel Backpack 40-50L, 16" Laptop Carry-On Duffle for Travel and WorkBest for Expandable Capacity and Outdoor UseCapacity: 40-50LDimensions: 16 inches (height)Laptop Size: up to 15.6 inchesVIEW ON AMAZONSee Our Full Breakdown
tomtoc Travel Backpack 40L, TSA Carry-On Bag Flight Approved, PFAS Freetomtoc Travel Backpack 40L, TSA Carry-On Bag Flight Approved, PFAS FreeBest for Eco-Conscious Travelers and Easy Security AccessCapacity: 40 litersDimensions: 20.47 x 12.99 x 9 inchesWeight: 1200 gVIEW ON AMAZONSee Our Full Breakdown
Carry On Backpack, Expandable Travel Backpack for Men with Water ResistanceCarry On Backpack, Expandable Travel Backpack for Men with Water ResistanceBest for Business and Weekend TravelCapacity: 40–50LDimensions: 19 x 12.5 x 5.5 inchesLaptop Size: Fits up to 17.3 inchesVIEW ON AMAZONSee Our Full Breakdown
MATEIN Carry-On Backpack, Extra Large Expandable Travel Backpack for MenMATEIN Carry-On Backpack, Extra Large Expandable Travel Backpack for MenBest Overall for Versatile Capacity and ComfortCapacity: 45LDimensions: 19 x 13 x 8 inchesWeight: 2.2 lbsVIEW ON AMAZONSee Our Full Breakdown
LOVEVOOK 40L Travel Backpack for Women & Men, Airline Approved Carry-On Luggage with Packing CubesLOVEVOOK 40L Travel Backpack for Women & Men, Airline Approved Carry-On Luggage with Packing CubesBest for Organized Packing and Hassle-Free TravelDimensions: 18 × 14 × 8 inchesCapacity: 40LCompartments: 4VIEW ON AMAZONSee Our Full Breakdown
LOVEVOOK Travel Backpack for Women, 40L Carry-On Flight Approved, TSA Personal Item Fits 17 Inch Laptop, Waterproof Daypack with 2 Cubes, Grey-PinkLOVEVOOK Travel Backpack for Women, 40L Carry-On Flight Approved, TSA Personal Item Fits 17 Inch Laptop, Waterproof Daypack with 2 Cubes, Grey-PinkBest for Business and Daily Use with Ample StorageCapacity: 40 litersLaptop Size Compatibility: Up to 17.3 inchesDimensions: 14″ x 8.3″ x 18.5″VIEW ON AMAZONSee Our Full Breakdown
LOVEVOOK Travel Backpack for Women and Men with Garment Bag, 40L Carry-On TSA Personal Item Fits 17.3″ Laptop, Weekender Travel EssentialLOVEVOOK Travel Backpack for Women and Men with Garment Bag, 40L Carry-On TSA Personal Item Fits 17.3" Laptop, Weekender Travel EssentialBest for Wrinkle-Free Business Travel and WeekendersCapacity: 40LLaptop Size: Fits 17.3 inchesNumber of Pockets: 10VIEW ON AMAZONSee Our Full Breakdown
Specs at a glance
travel backpack 40l for carry onCapacityDimensionsMaterialNumber of Pockets
LOVEVOOK 40L Travel Backpack f40L18x14x8 inchesPolyester11
Carry On Backpack50LPolyester, Nylon7
tomtoc Travel Backpack 40L40 liters20.47 x 12.99 x 9 inches400D Polyester & 1680D Polyester5
tomtoc Travel Backpack 40L40 liters20.47 x 12.99 x 9 inches400D Polyester & 1680D Polyester7
LOVEVOOK 40L Travel Backpack f40L14×8×18 inches5
LOVEVOOK 40L Travel Backpack C40L18x14x8 inchesWater-resistant, non-stain fabric
Taygeer Carry On Backpack40L18.5 x 12.8 x 8 inchesDurable fabric
Tolaccea Travel Backpack 40-5040-50L16 inches (height)Tear and water resistant polyester11
tomtoc Travel Backpack 40L40 liters20.47 x 12.99 x 9 inchesPolyester, recycled fabric7
Carry On Backpack40–50L19 x 12.5 x 5.5 inchesPolyester5
MATEIN Carry-On Backpack45L19 x 13 x 8 inchesWater-resistant polyester
LOVEVOOK 40L Travel Backpack f40L18 × 14 × 8 inchesWaterproof nylon
LOVEVOOK Travel Backpack for W40 liters14" x 8.3" x 18.5"18
LOVEVOOK Travel Backpack for W40LPolyester10

More Details on Our Top Picks

  1. LOVEVOOK 40L Travel Backpack for Women & Men – 17.3 Inch Carry-On with Packing Cubes

    LOVEVOOK 40L Travel Backpack for Women & Men - 17.3 Inch Carry-On with Packing Cubes

    Best Overall

    View on Amazon

    This versatile backpack stands out for its spacious 40L capacity combined with thoughtful organization, including packing cubes and a wet pocket, making it ideal for 3-5 day trips. Compared to the tomtoc 40L, it offers more compartments and packing flexibility, though it lacks a specified water resistance level beyond being water resistant, which could be a concern in wet conditions. Its durable polyester and reinforced stitching ensure longevity, while the breathable shoulder straps enhance comfort for extended wear. The inclusion of packing cubes simplifies packing, but the hand wash requirement and limited warranty detail are notable drawbacks. This makes it a solid pick for travelers seeking a roomy, organized carry-on that handles varied travel needs without sacrificing comfort.

    Pros:
    • Generous 40L capacity with multiple compartments and packing cubes
    • Fits airline carry-on size for seamless travel
    • Durable polyester construction with reinforced stitching
    • Comfortable to carry with breathable shoulder straps
    Cons:
    • Hand wash only, which may be inconvenient
    • Limited warranty information provided

    Best for: Frequent travelers who prioritize organization and capacity in a carry-on size.

    Not ideal for: Travelers seeking a fully waterproof bag or those who prefer machine-washable materials.

    • Capacity:40L
    • Dimensions:18x14x8 inches
    • Material:Polyester
    • Number of Pockets:11
    • Number of Compartments:5
    • Water Resistance Level:Water Resistant
    Our verdict
    “Ideal for travelers needing a spacious, organized bag that complies with carry-on restrictions and prioritizes comfort.”
  2. Carry On Backpack, Expandable Extra Large Travel Backpack for Men and Women

    Carry On Backpack, Expandable Extra Large Travel Backpack for Men and Women

    Best for Versatility and Extra Capacity

    View on Amazon

    This expandable 50L backpack is designed for maximum versatility, offering TSA-friendly lay-flat compartments, a bottom shoe section, and multiple organizational pockets, making it perfect for varied trips. Unlike the LOVEVOOK 40L, it offers more room when expanded, though its larger size and weight when fully packed may challenge strict cabin restrictions. The water-repellent materials and durable build make it suitable for different weather conditions, but the absence of specific color options and the need for hand washing could be inconvenient. Its design caters well to travelers who want a flexible, multi-purpose pack for both short and longer trips, especially when versatile capacity is key.

    Pros:
    • Expandable capacity up to 50L for versatile packing
    • TSA-friendly lay-flat laptop compartment for quick security checks
    • Separate shoe compartment for organized packing
    • Water-repellent, durable materials
    Cons:
    • Potentially heavy when fully packed
    • Limited color options

    Best for: Travelers who need a large, expandable pack that can switch between short trips and longer adventures.

    Not ideal for: Light packers or those who prefer a compact, non-expanding bag for strict carry-on limits.

    • Capacity:50L
    • Laptop Size:Up to 17.3 inches
    • Material:Polyester, Nylon
    • Water Resistance:Water-Resistant
    • Number of Pockets:7
    • Number of Compartments:7
    Our verdict
    “Best suited for travelers who value extra space and flexibility without sacrificing organization or ease of security checks.”
  3. tomtoc Travel Backpack 40L, TSA Carry On Bag Flight Approved, PFAS Free

    tomtoc Travel Backpack 40L, TSA Carry On Bag Flight Approved, PFAS Free

    Best Lightweight Durability

    View on Amazon

    The tomtoc 40L offers a lightweight, durable option for multi-day trips, with TSA-friendly compartments that streamline airport security — a strong complement to more traditional, bulkier models like the LOVEVOOK. Its 2.47-pound weight emphasizes ease of carrying, though its limited color options and hand wash care may be drawbacks. The design focuses on ergonomic support, making it ideal for travelers prioritizing comfort and organization in a lightweight frame. Compared with other 40L packs, it lacks some extra features but excels in minimal weight and toughness, suited for those who want a reliable, airplane-approved bag without added bulk.

    Pros:
    • Lightweight at 2.47 lbs, reducing travel fatigue
    • TSA-friendly for quick security processing
    • Durable, water-resistant fabric
    • Organized storage with multiple compartments
    Cons:
    • Limited color options and design choices
    • Requires hand wash for cleaning

    Best for: Travelers who prioritize a lightweight, durable bag for multi-day trips with quick security checks.

    Not ideal for: Those who prefer larger capacity or need extensive organizational features beyond five pockets.

    • Capacity:40 liters
    • Dimensions:20.47 x 12.99 x 9 inches
    • Weight:2.47 lbs
    • Material:400D Polyester & 1680D Polyester
    • Laptop Size Compatibility:Up to 17.3 inches
    • Number of Pockets:5
    Our verdict
    “Perfect for travelers seeking a lightweight, durable carry-on that handles multi-day trips efficiently.”
  4. tomtoc Travel Backpack 40L, TSA Carry On Bag Flight Approved, PFAS Free

    tomtoc Travel Backpack 40L, TSA Carry On Bag Flight Approved, PFAS Free

    Best Ergonomic Support

    View on Amazon

    This version of the tomtoc 40L emphasizes ergonomic support with padded back panels and shoulder straps, making it highly comfortable during extended wear. Its lightweight, water-resistant design matches the other tomtoc model but adds a focus on comfort, ideal for travelers who carry their pack for long periods. While it shares similar dimensions and capacity, slight variations in size and weight due to handmade construction might influence packing. Compared to the LOVEVOOK 40L, it offers less organizational flexibility but excels in ergonomic support, making it a better fit for those who prioritize comfort during transit and extended use.

    Pros:
    • Padded support for comfortable extended wear
    • Lightweight and water-resistant fabric
    • TSA-friendly design for quick security
    • Organized storage with multiple pockets
    Cons:
    • Slight size and weight variations due to handmade process
    • Limited color options

    Best for: Travelers who need a comfortable, ergonomic pack for long days of travel or frequent carry-on use.

    Not ideal for: Those who need maximum organizational compartments or prefer a more structured, less padded design.

    • Capacity:40 liters
    • Dimensions:20.47 x 12.99 x 9 inches
    • Weight:2.47 lbs
    • Material:400D Polyester & 1680D Polyester
    • Laptop Size Compatibility:Up to 17.3 inches
    • Number of Pockets:7
    Our verdict
    “Best for travelers seeking a highly comfortable pack that performs well during long travels and airport transfers.”
  5. LOVEVOOK 40L Travel Backpack for Women and Men, Airline Approved Carry-On Luggage with 3 Packing Cubes, Waterproof Weekender Bag Fits 17″ Laptop

    LOVEVOOK 40L Travel Backpack for Women and Men, Airline Approved Carry-On Luggage with 3 Packing Cubes, Waterproof Weekender Bag Fits 17" Laptop

    Best for Style and Short Trips

    View on Amazon

    This stylish, waterproof 40L backpack combines organized compartments with included packing cubes, making it ideal for short trips, business travel, and weekends. Its 14×8×18-inch dimensions ensure airline compliance for carry-on. Compared to the Carry On Backpack, Expandable, it offers a more fashionable design and water resistance but lacks expandable capacity. The padded straps and luggage strap enhance mobility and comfort, though the heavyweight design may be less ideal for those seeking a lightweight option. It appeals to travelers who want a sleek, organized, and water-resistant bag for quick, stylish trips without the need for extra capacity.

    Pros:
    • Stylish, water-resistant exterior
    • Includes 3 packing cubes for efficient packing
    • TSA-friendly laptop compartment
    • Luggage strap for easy mobility
    Cons:
    • Heavyweight design may be less comfortable for extended wear
    • Limited color options

    Best for: Business travelers or weekenders prioritizing style, organization, and water resistance in a carry-on size.

    Not ideal for: Long-term travelers or those needing expandable capacity or ultra-lightweight options.

    • Dimensions:14×8×18 inches
    • Capacity:40L
    • Fits Laptop Size:Up to 17 inches
    • Water Resistance:Water Resistant
    • Number of Pockets:5
    • Number of Compartments:6
    Our verdict
    “Ideal for style-conscious travelers seeking an organized, water-resistant bag for short trips and business travel.”
  6. LOVEVOOK 40L Travel Backpack Carry-On Approved with 3 Packing Cubes, Waterproof Personal Item, Fits 17″ Laptop

    LOVEVOOK 40L Travel Backpack Carry-On Approved with 3 Packing Cubes, Waterproof Personal Item, Fits 17" Laptop

    Best Overall Balance of Organization and Durability

    View on Amazon

    This backpack stands out for its thoughtful organization, including three packing cubes and a wet pocket, making it ideal for travelers who prioritize packing efficiency. Compared with the tomtoc Travel Backpack 40L, it offers a more comprehensive set of organizational features, though it may feel slightly less sleek for minimalist travelers. Its durable, water-resistant fabric and padded straps ensure comfort and longevity, but the 18-inch height might limit packing for those with bulkier gear. The 180-degree opening and TSA-friendly design streamline airport security, making it a versatile choice for business or casual trips.

    Pros:
    • Fits under airplane seats and in overhead compartments
    • Includes multiple organizational compartments and packing cubes
    • Water-resistant fabric with comfortable straps
    • Luggage strap for easy airport mobility
    Cons:
    • May be too small for longer trips requiring more gear
    • Limited color options and some tight compartments

    Best for: Travelers who want a durable, organized backpack that fits under airplane seats and values packing convenience.

    Not ideal for: Extended travelers who need more storage space for multi-week trips or those seeking lightweight minimalism.

    • Capacity:40L
    • Dimensions:18x14x8 inches
    • Laptop Size:Fits up to 17 inches
    • Material:Water-resistant, non-stain fabric
    • Includes:3 packing cubes (2 storage, 1 shoe), wet pocket
    • Features:180-degree opening, TSA friendly, luggage strap, padded back panel, thickened shoulder straps
    Our verdict
    “This pick is best for frequent travelers valuing organization, durability, and airline compliance in a compact size.”
  7. Taygeer Carry On Backpack, 40L Travel Backpack for Women Airline Approved

    Taygeer Carry On Backpack, 40L Travel Backpack for Women Airline Approved

    Best for Versatile Carrying and Style

    View on Amazon

    This backpack excels in versatility with its convertible design, allowing switching between handbag and backpack modes, making it ideal for women who need flexibility. Unlike the LOVEVOOK 40L, it emphasizes a stylish, lightweight profile, though it can become heavy when fully packed with multiple compartments. Its capacity comfortably fits airline carry-on requirements, and the padded straps ensure comfort for daily commutes or travel. However, the multiple compartments can make organization feel cluttered, and the weight increases as you pack more gear.

    Pros:
    • Large capacity with multiple compartments and pockets
    • Convertible from handbag to backpack
    • Fits airline carry-on requirements and TSA friendly
    • Padded straps and handles for versatile carrying
    Cons:
    • Heavy when fully packed due to multiple compartments
    • Limited color options and no explicit water resistance info

    Best for: Women who want a stylish, multi-purpose travel bag that can double as a daily or work bag.

    Not ideal for: Lightpackers or minimalists who prefer fewer compartments and a simpler design.

    • Capacity:40L
    • Dimensions:18.5 x 12.8 x 8 inches
    • Weight:1.98 lbs
    • Laptop Size:up to 17.3 inches
    • Material:Durable fabric
    • Color:Assorted
    Our verdict
    “Ideal for style-conscious women seeking a flexible and spacious travel companion with multiple carrying options.”
  8. Tolaccea Travel Backpack 40-50L, 16″ Laptop Carry-On Duffle for Travel and Work

    Tolaccea Travel Backpack 40-50L, 16" Laptop Carry-On Duffle for Travel and Work

    Best for Expandable Capacity and Outdoor Use

    View on Amazon

    This backpack’s ability to expand from 40L to 50L makes it ideal for travelers who need extra space unexpectedly. Unlike the LOVEVOOK models, it emphasizes versatility with multiple carry modes and a shockproof laptop compartment, suitable for outdoor enthusiasts or business travelers alike. Its durable water-resistant polyester ensures resilience in various environments, but the larger size and weight mean it’s less suited for strict under-seat storage. The numerous pockets add convenience but might overwhelm organized travelers looking for simplicity.

    Pros:
    • Expandable from 40L to 50L for versatile packing
    • Dedicated shockproof laptop compartment
    • Multiple carry modes including backpack, shoulder bag, and briefcase
    • Durable water-resistant materials
    Cons:
    • Too large for some under-seat storage restrictions
    • Complex organization may be overwhelming for minimalists

    Best for: Travelers needing expandable capacity, especially outdoor or multi-day trips, with a preference for rugged durability.

    Not ideal for: Light travelers or those who prefer a minimalist, lightweight pack for short trips or strict airline under-seat storage.

    • Capacity:40-50L
    • Dimensions:16 inches (height)
    • Laptop Size:up to 15.6 inches
    • Material:Tear and water resistant polyester
    • Number of Pockets:11
    • Water Resistance:Water resistant
    Our verdict
    “Best for travelers needing flexible size and rugged durability over maximum compactness or minimalism.”
  9. tomtoc Travel Backpack 40L, TSA Carry-On Bag Flight Approved, PFAS Free

    tomtoc Travel Backpack 40L, TSA Carry-On Bag Flight Approved, PFAS Free

    Best for Eco-Conscious Travelers and Easy Security Access

    View on Amazon

    The tomtoc 40L prioritizes organization and sustainability, offering a large, compartmentalized interior suited for frequent flyers. It compares favorably to the LOVEVOOK for its eco-friendly recycled fabric, but its weight and hand wash requirement may deter those seeking low-maintenance luggage. The TSA-friendly design speeds through security, and the ergonomic straps enhance comfort, but the limited color options and potential heaviness when fully loaded make it less ideal for minimalist travelers or those with strict weight limits.

    Pros:
    • Large capacity with organized compartments
    • TSA-friendly for quick airport security
    • Made from recycled fabric, eco-friendly
    • Comfortable ergonomic straps and multiple carry options
    Cons:
    • Requires hand washing, less convenient for some
    • Potentially heavier when fully packed

    Best for: Eco-conscious travelers who want organized, flight-ready luggage with quick security access.

    Not ideal for: Travelers preferring lightweight, machine-washable packs or minimalistic designs.

    • Capacity:40 liters
    • Dimensions:20.47 x 12.99 x 9 inches
    • Weight:1200 g
    • Laptop Size Compatibility:Up to 17 inches
    • Material:Polyester, recycled fabric
    • Number of Pockets:7
    • Water Resistance:Water resistant
    Our verdict
    “Ideal for eco-aware travelers valuing organization and security efficiency over ultra-lightweight design.”
  10. Carry On Backpack, Expandable Travel Backpack for Men with Water Resistance

    Carry On Backpack, Expandable Travel Backpack for Men with Water Resistance

    Best for Business and Weekend Travel

    View on Amazon

    This pack offers a flexible 40-50L capacity with an easy lay-flat main compartment, making it well-suited for short business trips or weekend getaways. Unlike the LOVEVOOK models, it emphasizes a large, open interior and dedicated laptop storage, but the absence of detailed weight info and limited color options might be a drawback for some. Its water-resistant polyester and large strap size cater to those who carry tech-heavy loads or travel frequently, though the size expansion mechanism might add bulk and complexity.

    Pros:
    • Expandable from 40L to 50L for versatile packing
    • Dedicated padded compartment for laptops up to 17.3 inches
    • Water-resistant and durable polyester
    • Large, easy-to-adjust straps for comfort
    Cons:
    • No specific weight or load capacity info
    • Limited color options and potential bulk from expansion

    Best for: Men seeking a practical, expandable backpack for short trips and business travel, prioritizing ease of access and water resistance.

    Not ideal for: Minimalists or travelers needing the lightest possible pack for very short or casual trips.

    • Capacity:40–50L
    • Dimensions:19 x 12.5 x 5.5 inches
    • Laptop Size:Fits up to 17.3 inches
    • Material:Polyester
    • Water Resistance Level:Water resistant
    • Number of Pockets:5
    Our verdict
    “Best suited for men who need a sturdy, expandable bag for business or weekend trips with tech gear.”
  11. MATEIN Carry-On Backpack, Extra Large Expandable Travel Backpack for Men

    MATEIN Carry-On Backpack, Extra Large Expandable Travel Backpack for Men

    Best Overall for Versatile Capacity and Comfort

    View on Amazon

    This backpack stands out for its expandable 45L capacity, making it ideal for those who want flexibility without sacrificing carry-on compatibility. Compared to the LOVEVOOK 40L Travel Backpack for Women & Men, it offers a larger volume, but the fully expanded size risks exceeding some airline carry-on limits. Its convertible design with hideaway shoulder straps and a luggage strap makes it highly adaptable for different travel situations. The lightweight, water-resistant polyester adds durability while keeping weight manageable. However, when fully expanded, its size could be a problem for strict airline policies, and limited color options might limit style choices. This pick makes the most sense for frequent travelers needing extra capacity without lugging a separate bag.

    Pros:
    • Large expandable capacity up to 45L for versatile packing
    • Convertible design with hideaway shoulder straps for comfort
    • Luggage strap for easy attachment to rolling suitcases
    • Lightweight and water-resistant material
    Cons:
    • May exceed airline carry-on limits when fully expanded
    • Limited color options could restrict style preferences

    Best for: Travelers who need maximum flexibility and capacity in a carry-on size, especially for weekend or extended trips.

    Not ideal for: Minimalists or those with strict airline carry-on size limits, as the expandable version may be too large when fully extended.

    • Capacity:45L
    • Dimensions:19 x 13 x 8 inches
    • Weight:2.2 lbs
    • Material:Water-resistant polyester
    • Expandable:Yes
    • Carry-on compatible:Yes
    Our verdict
    “Best for travelers needing a flexible, large-capacity backpack that adapts to different travel styles, but watch the size when fully expanded.”
  12. LOVEVOOK 40L Travel Backpack for Women & Men, Airline Approved Carry-On Luggage with Packing Cubes

    LOVEVOOK 40L Travel Backpack for Women & Men, Airline Approved Carry-On Luggage with Packing Cubes

    Best for Organized Packing and Hassle-Free Travel

    View on Amazon

    This backpack excels in organization, with four compartments and 18 pockets, making it a clear choice for those who value structure. Unlike the LOVEVOOK Travel Backpack with Garment Bag, it focuses solely on packing efficiency, providing three included packing cubes that streamline packing for trips up to a week. Its waterproof nylon material offers reliable protection, and its compact 18 × 14 × 8 inch size fits comfortably in overhead bins or under seats. The main tradeoff is its heavier weight at 1.8 pounds more than lighter options, potentially tiring minimalists. Also, only being dry cleanable can be inconvenient for frequent travelers. This model is ideal for travelers who prioritize packing organization and durability over ultra-lightweight design.

    Pros:
    • Fits airline size standards for carry-on and personal item
    • Includes 3 packing cubes for easy organization
    • Made from durable, waterproof nylon fabric
    • Comfortable adjustable shoulder straps
    Cons:
    • Heavyweight compared to minimalist options
    • Dry clean only, which might be inconvenient

    Best for: Travelers who want a highly organized, durable backpack with packing aids for trips up to a week.

    Not ideal for: Minimalists or those seeking a super-lightweight bag, as its weight and cleaning requirements may be drawbacks.

    • Dimensions:18 × 14 × 8 inches
    • Capacity:40L
    • Compartments:4
    • Pockets:18
    • Material:Waterproof nylon
    • Laptop Compatibility:Up to 17 inches
    Our verdict
    “A smart pick for travelers who want organized packing and reliable water resistance in a carry-on-sized backpack.”
  13. LOVEVOOK Travel Backpack for Women, 40L Carry-On Flight Approved, TSA Personal Item Fits 17 Inch Laptop, Waterproof Daypack with 2 Cubes, Grey-Pink

    LOVEVOOK Travel Backpack for Women, 40L Carry-On Flight Approved, TSA Personal Item Fits 17 Inch Laptop, Waterproof Daypack with 2 Cubes, Grey-Pink

    Best for Business and Daily Use with Ample Storage

    View on Amazon

    This backpack offers a 40L capacity with a dedicated padded compartment for laptops up to 17.3 inches, making it well-suited for business travelers and daily commuters. Its water-resistant fabric and reinforced straps add durability, while the multiple compartments—including a shoe bag and wet pocket—maximize organization. Compared with the LOVEVOOK 40L Travel Backpack with Packing Cubes, this model emphasizes a sleek look with additional features like a wet pocket and shoe compartment, ideal for varied daily needs. Its main tradeoff is its weight at 2.9 pounds, which might be heavy for those packing light or traveling with minimal gear. Also, hand washing only can be inconvenient for busy travelers. This pick is best for professionals who need a stylish, organized bag for both travel and daily work routines.

    Pros:
    • Large capacity with dedicated padded laptop compartment
    • Water-resistant fabric with reinforced straps
    • Includes shoe bag and wet pocket for versatile storage
    • Fits overhead bins and under seats
    Cons:
    • Heavy compared to lighter travel backpacks
    • Requires hand wash for cleaning

    Best for: Business travelers or daily commuters who want a versatile, organized backpack with dedicated laptop protection.

    Not ideal for: Minimalists or those traveling extremely light, as its weight and detailed compartments may be overkill.

    • Capacity:40 liters
    • Laptop Size Compatibility:Up to 17.3 inches
    • Dimensions:14″ x 8.3″ x 18.5″
    • Weight:2.9 pounds
    • Water Resistance:Water Resistant
    • Number of Pockets:18
    Our verdict
    “Ideal for professionals needing a durable, organized backpack that doubles as a daily carry and travel companion.”
  14. LOVEVOOK Travel Backpack for Women and Men with Garment Bag, 40L Carry-On TSA Personal Item Fits 17.3″ Laptop, Weekender Travel Essential

    LOVEVOOK Travel Backpack for Women and Men with Garment Bag, 40L Carry-On TSA Personal Item Fits 17.3" Laptop, Weekender Travel Essential

    Best for Wrinkle-Free Business Travel and Weekenders

    View on Amazon

    This backpack combines a 40L capacity with a built-in garment bag, making it uniquely suited for business trips where wrinkle-free suits or dresses are essential. Its multiple pockets and compartments, including a dedicated garment section, make organization straightforward, contrasting with the more general packing focus of the LOVEVOOK 40L Travel Backpack for Women & Men. The water-resistant polyester and padded straps add durability, while its ability to meet airline personal item standards simplifies airport check-ins. The main tradeoff is its weight, at 2.7 pounds, and the need for hand washing, which might be inconvenient for frequent travelers. It’s particularly well-suited for professionals needing to carry formal wear without sacrificing organization or wrinkle protection.

    Pros:
    • Includes a garment section for wrinkle-free clothing
    • Large capacity with multiple compartments and pockets
    • Fits airline personal item size standards
    • Versatile carrying options
    Cons:
    • Requires hand wash for cleaning
    • Heavyweight, which may be tiring for some users

    Best for: Business travelers or those attending events who need wrinkle-free clothing in a carry-on-friendly backpack.

    Not ideal for: Minimalists or travelers seeking a purely casual or lightweight bag, as its features add weight and require special care.

    • Capacity:40L
    • Laptop Size:Fits 17.3 inches
    • Number of Pockets:10
    • Water Resistance:Water Resistant
    • Material:Polyester
    • Weight Class:Medium Weight
    Our verdict
    “Best suited for business travelers who want organized, wrinkle-free packing in a carry-on compatible backpack.”
travel backpack 40l for carry on
What makes a great travel backpack 40l for carry on
1
Size and Airline Compatibility
While 40L backpacks are generally within standard carry-on limits, airline restrictions vary.
2
Organization and Accessibility
Effective compartments, including dedicated laptop sleeves, quick-access pockets, and packing cubes, greatly enhance packing effic
3
Material Durability and Weather Resistance
Travel often involves exposure to rough handling and unpredictable weather.
4
Comfort and Carrying Options
Since you’ll be carrying this backpack for hours, ergonomic straps, padded back panels, and weight distribution are essential.
How to choose your travel backpack 40l for carry on
1
How we picked
Each backpack was evaluated based on capacity, compliance with airline carry-on size restrictions, build quality, and fe
2
Size and Airline Compatibility
While 40L backpacks are generally within standard carry-on limits, airline restrictions vary.
3
Organization and Accessibility
Effective compartments, including dedicated laptop sleeves, quick-access pockets, and packing cubes, greatly enhance pac
4
Material Durability and Weather Resistance
Travel often involves exposure to rough handling and unpredictable weather.
5
Comfort and Carrying Options
Since you’ll be carrying this backpack for hours, ergonomic straps, padded back panels, and weight distribution are esse
Vetted travel backpack 40l for carry on ·
The best travel backpack 40l for carry on, compared
★ Winner LOVEVOOK 40L Travel Backpack f
Best Overall
14compared
18top number of pockets

How We Picked

Each backpack was evaluated based on capacity, compliance with airline carry-on size restrictions, build quality, and feature set. We prioritized models that offer practical organization, durability, and ease of use. Cost was also a factor, but only when paired with quality features that add real value. We aimed to highlight options suitable for a range of travelers—from beginners to seasoned flyers—ensuring each pick offers a clear advantage over competitors in its category. This approach results in a ranking that balances performance, usability, and price, helping readers identify the best overall, best value, and niche-specific options.
Which travel backpack 40l for carry on fits you?
The everyday user
All-round, reliable
The enthusiast
Premium & high-performance
The gift-giver
Looks & craftsmanship

Factors to Consider When Choosing Travel Backpack 40l For Carry On

Choosing a travel backpack 40L for carry on requires considering more than just capacity. You should evaluate how well it fits airline restrictions, its organization features, durability, and comfort. The right pack depends on your travel habits, whether you prioritize lightweight design or additional space for gear. Understanding these factors can help you avoid common pitfalls like overpacking or selecting a bag that’s too bulky for your needs. Below are key considerations to guide your decision-making process.

Size and Airline Compatibility

While 40L backpacks are generally within standard carry-on limits, airline restrictions vary. Always verify dimensions and weight limits before purchasing. Overly bulky designs may be rejected or cause inconvenience, especially on budget airlines with stricter policies. Opt for models with a slim profile and adjustable straps that make the bag easier to stow in overhead compartments or under seats. This ensures smooth boarding and reduces the risk of having to check your bag unexpectedly.

Organization and Accessibility

Effective compartments, including dedicated laptop sleeves, quick-access pockets, and packing cubes, greatly enhance packing efficiency. Look for designs that allow easy access to essentials without unpacking everything. Overstuffed or poorly organized bags often lead to frustration and damage to delicate items. Prioritize models that balance internal organization with external access points, especially if you travel frequently for business or need quick retrieval of items during transit.

Material Durability and Weather Resistance

Travel often involves exposure to rough handling and unpredictable weather. Durable materials like high-denier nylon or polyester, combined with water-resistant coatings, extend the lifespan of your pack and protect your belongings. Cheaper fabrics may tear or soak through in rain, causing inconvenience and potential damage. Consider the climate of your destinations and select a bag with reinforced stitching and robust zippers for peace of mind.

Comfort and Carrying Options

Since you’ll be carrying this backpack for hours, ergonomic straps, padded back panels, and weight distribution are essential. Some models include chest or waist straps to improve stability. Avoid overly heavy packs, as added weight can cause fatigue. If you have back issues or plan to carry a heavy load, prioritize models with adjustable, padded straps and breathable mesh panels to enhance comfort during long journeys.

Price and Value

Higher-priced backpacks often feature better materials, more thoughtful organization, and longer durability. However, budget options can suffice if they meet your basic needs, especially for occasional travel. Be cautious about overly cheap models that may fall apart quickly. The goal is to find a balance where investment translates into longevity and usability, avoiding frequent replacements or repairs.

Frequently Asked Questions

Will a 40L backpack fit in all airline overhead compartments?

Most 40L backpacks are designed within standard carry-on dimensions, making them compatible with the majority of airlines’ overhead compartments. However, size restrictions can vary slightly between airlines, especially budget carriers. To avoid surprises, measure your bag and compare it with specific airline policies before traveling. Choosing a slim, streamlined pack can also help ensure it fits comfortably in overhead bins without hassle.

Is it better to get a backpack with a TSA-approved laptop compartment?

Yes, a TSA-approved laptop compartment simplifies security checks by allowing you to leave electronics in the bag during screening. This feature can save time and reduce the risk of damage to your device. If you frequently fly, prioritizing a backpack with this feature makes sense, especially for quick, hassle-free airport experiences. However, ensure the compartment is padded and easily accessible from the outside for maximum convenience.

Should I choose a backpack with expansion capabilities?

Expandable backpacks offer flexibility for travelers who might need extra space on longer trips or when bringing back souvenirs. However, expanded packs can sometimes become bulkier and less streamlined, potentially exceeding carry-on limits. If your travel involves consistent packing needs, an expandable model offers versatility. For strict carry-on compliance, consider how often you will use the expanded capacity and whether the added bulk might cause issues.

Are water-resistant backpacks worth the extra cost?

Water resistance is a valuable feature for protecting your belongings in unpredictable weather, especially if you travel through rainy climates. While not all water-resistant backpacks are fully waterproof, they can prevent light rain from soaking through. Investing in a water-resistant bag can prolong its lifespan and protect electronics and documents. If you mostly travel in dry environments, this feature might be less critical but still offers peace of mind.

What’s the best way to organize a 40L backpack for quick access?

Effective organization begins with choosing a pack that offers multiple compartments and dedicated sleeves for essentials like laptops, chargers, and toiletries. Packing cubes can help compartmentalize clothes and smaller items, making it easier to find what you need quickly. External pockets for frequently accessed items such as passports or boarding passes can streamline security checks and boarding. Avoid overstuffing, which can compromise the bag’s shape and accessibility.

Conclusion

Choosing the right travel backpack 40L depends on your travel frequency and style. For frequent flyers seeking reliable durability and organization, the LOVEVOOK 40L Travel Backpack offers a versatile, well-rounded option. Budget-conscious travelers can find good value in models like the Carry On Backpack, Expandable, which provides flexibility without a high price tag. For those prioritizing premium features, the tomtoc Travel Backpack 40L combines TSA approval with sturdy construction. Beginners or casual travelers should look for simple, lightweight designs, while business travelers might prioritize models with dedicated laptop compartments. This variety ensures there’s a perfect fit for every traveler’s needs.

FALL YARD WORK

Fall yard work Picks

As an affiliate, we earn on qualifying purchases.

You May Also Like

11 Best Durable Backpacks For Students In 2026

Discover the top durable backpacks for students in 2026. Find the best overall, best value, and options for various needs in this comprehensive guide.

12 Best Compact Travel Hammock in 2026

Discover the best compact travel hammocks of 2026. Our guide highlights top picks for portability, durability, and ease of use for outdoor adventures.

15 Best Premium USB-C Hubs with HDMI and Ethernet in 2026

Discover the top premium USB C hubs with HDMI and Ethernet for 2026. Find the best overall, value, and specialized options to suit your needs.

13 Best Naruto Trading Card Packs in 2026

Discover the best Naruto trading card packs in 2026. Find top picks like the KAYOU Earth Scroll Box, Topps Animax, and more for collectors and players.