Carry-On Backpacks: Top Picks for Travel

Opting to travel with only carry-on luggage not only saves you on baggage fees but also valuable time at the airport. The right carry-on backpack is crucial. It must comply with strict airline regulations while offering sufficient space and organisation for your personal belongings. This guide is designed to help you find a model that meets your needs for functionality and dimensions.

As your Joybuy Product Recommendation Officer, I have compiled information on various models to provide you with an objective basis for your decision.

What to Look For When Making Your Selection

Choosing a suitable travel backpack for carry-on depends on several objective criteria. A well-considered choice can significantly enhance your travel comfort.

1. The Right Dimensions for the Cabin

Permissible dimensions for carry-on luggage vary by airline. Common measurements are often around 55 x 40 x 23 cm, but some budget airlines have stricter requirements. A backpack with dimensions of 50x35x20cm offers high compatibility with most airlines. It is advisable to check the specific regulations of your airline before each flight. An expandable backpack provides additional flexibility, as its volume can be adjusted as needed.

2. Material, Weight, and Organisation

A lightweight travel backpack reduces the total weight you have to carry and helps you adhere to airline weight limits. Water-resistant materials protect the contents during unexpected downpours. Inside, thoughtfully designed compartments are key. A separate, padded laptop compartment is often essential for a men's business backpack or a women's travel backpack. A TSA-friendly design, which allows the laptop compartment to open 180 degrees, can speed up security checks at the airport.

3. Carrying Comfort and Functionality

Long walks through airport terminals demand a high level of carrying comfort. Look for padded, adjustable shoulder straps and a breathable back panel. Additional features like a luggage strap for securing it to a rolling suitcase handle, hidden security pockets for valuables, or the ability to stow the shoulder straps increase the backpack's versatility.

Our Selection of Carry-On Travel Backpacks

Based on the criteria mentioned, here are a few models that stand out for their specific features.

35L Expandable Carry-On Travel Backpack

Why it stands out: This model is designed as a classic cabin backpack. Its dimensions are tailored to the carry-on regulations of many airlines, and the expandable feature offers extra flexibility for the return journey.

Advantages:

• Expandable Design: The volume can be adjusted via a zipper. The dimensions change from 50 x 35 x 15 cm to 50 x 35 x 20 cm.
• TSA-Friendly Opening: The main compartment can be opened 180 degrees, making it easier to inspect electronic devices at security checkpoints.
• Organised Compartments: A clamshell main compartment with compression straps, a front pocket for documents, and dedicated pockets for small items keep things tidy.
• Lightweight: Weighing just 850 g, it is one of the lighter models in its size class.
• Material: Made from water-resistant polyester fabric.

Who is it for? This carry-on backpack is a practical choice for frequent flyers, whether for business trips or short getaways. Its structure and functionality support efficient packing and travel.

Beneunder LC01a: The Ultra-Lightweight Daypack

Why it stands out: With its extremely low weight and compact size, this backpack is an excellent option for minimalist travel or as a secondary bag for day trips at your destination.

Advantages:

• Ultra-lightweight: Weighing only 249 g (8.78 oz), it's barely noticeable.
• Compact Volume: With a 10-litre capacity, it offers space for essentials like a water bottle, a guidebook, and small personal items.
• Water-Resistant: According to the manufacturer, the fabric has a level 4 water-repellency rating.
• Structured Pockets: Despite its small size, the backpack features a seven-pocket layout to keep items organised.

Who is it for? This model is suitable for travellers looking for a very lightweight in-flight backpack that can qualify as a personal item (depending on airline regulations), or for those who need a small backpack for exploring at their destination.

Beneunder LC169: The Expandable Crossbody Bag

Why it stands out: This bag isn't a traditional backpack but an innovative accessory. Its ability to expand its volume by 200% makes it an extremely flexible companion for quick access to essentials.

Advantages:

• Extremely Lightweight: At just 98 g, it's feather-light and can be easily stowed in a larger piece of luggage.
• Highly Expandable: The volume can be increased from 1.2 litres to 3.6 litres, perfect for spontaneous purchases or carrying extra items.
• Functional Material: According to the manufacturer, the nylon fabric is oil-, stain-, and water-resistant.
• Secure Closure: A drawstring closure secures the contents while allowing for quick access.

Who is it for? Ideal for travellers who want to keep their most important documents, smartphone, and wallet within easy reach. It serves as a complement to your main carry-on and can be brought on board as a personal item on many airlines.

Discover More Options

The products featured here represent just a selection of the available options. Every traveller has individual needs regarding size, organisation, and design. If you'd like to compare more models, you can find additional alternatives in our collection.

Discover more models in our lightweight expandable travel bag category.

Frequently Asked Questions

How large can a backpack be for carry-on? The permitted size is determined by each airline individually. A common maximum limit is 55 x 40 x 23 cm. An expandable backpack with standard dimensions of around 50 x 35 x 15 cm is often a safe bet. It is essential to check the airline's website for the exact, current regulations before you travel.

Does a backpack count as a carry-on or a personal item? This depends on the size of the backpack and the airline's policies. A larger carry-on travel backpack (approx. 30-40 litres) is typically considered the primary piece of carry-on luggage. A very small backpack or a crossbody bag (like the featured Beneunder models) can often be brought on board as an additional "personal item" on many airlines, which must fit under the seat in front of you.

What should I know about a TSA-friendly backpack? A TSA-friendly backpack features a separate laptop compartment that can open 180 degrees. This allows the backpack to be laid flat on the security checkpoint conveyor belt, so the laptop can be scanned without having to be removed from the bag. While this can speed up the process, it is not a guarantee of faster screening. The instructions of security personnel must always be followed.