How to Choose the Best Cabin Bags 2026: UK Airlines Size Rules

You arrive at the airport with enthusiasm for your tour. The check-in officials suddenly stop you at the gate due to the big size of your cabin bag. You now have two options – leave the bag behind or pay an extra and unexpected fee.

How it ruins your enthusiasm! And mind you, ladies and gentlemen, this happens countless times at the airport. That’s why it is vital to choose the right cabin bags while travelling.

What are cabin bags?

Cabin bag or carry-on bag is the bag that you are allowed to take with you in the aeroplane cabin. You can shove it in the overhead shelf or keep it under the seat, which is in front of you.

Thanks to several premium brands offering a range of luggage and cabin bags, you can find a diverse selection of bags meant for the aeroplane cabin.

Let’s have a look, along with our recommendations for you.

1. Backpacks & Duffle bags:

Duffle bags and compact backpacks are designed to fit snugly under the seat. These bags are true budget savers, as they are manageable, light in weight, and come under free luggage. Backpacks provide a hands-free travel experience. Duffle bags can be folded and stuffed inside your luggage. They come in handy just in case you need an extra bag later on.

Our recommendation:

Highbury RyanAir Compatible Lightweight Folding Cabin Travel Holdall Black 

2. Trolley bags:

When talking of luggage for cabin, slim trolley bags can come in handy, literally! The wheels make it easier for you to handle the luggage and contribute to an effortless trip.

Our recommendation:

Highbury Easyjet Jet2 underseat approved hardshell trolley suitcase 45x36x20cm including wheels

3. Suitcases/cabin spinners:

Suitcases with 4 wheels are usually 55 cm tall and regarded as the gold standard for most of the airlines. The wheels are easy to roll on and make for a seamless travel. You can easily place these bags on the overhead shelf. Choose small sized, lightweight spinners that are easy to lift or easy to fit beneath the seat.

Our recommendation:

Lightweight ABS Underseat Hard Cabin Suitcase 40x25x20cm including wheels.

This suitcase meets EasyJet and Ryanair cabin size requirements, so it is free for onboarding. Also accepted by British Airways, Lufthansa, Jet2, Delta, and Etihadby Airways.

4. Expandable luggage bags:

These luggage bags feature a smart design that has a set of expansion zips. They let you expand the bag, if needed. So, if you have shopped a bit more during your trip, do not worry. This type of luggage can be in handy, but watch out for the airline luggage requirement before expanding it further.

Our recommendation:

BEOW Luggage Sets, Expandable Luggage Sets with Spinner Wheels, TSA Lock Suitcases with Carry on Luggage.

5. Soft shell vs Hard shell Cabin Bags

Soft shell cases are made of polyester or ballistic nylon. They are light in weight and more flexible. They may also have handy pockets on the outside. These soft shell cases are great for budget airlines wherein every centimetre counts.

Hard shell cases are usually made of polycarbonate. They are great for packing fragile items due to their hard shell protection. They are spill-proof and weather-proof.

UK airlines cabin bag size rules – CarryWell compatibility guide

*Priority boarding or seat upgrades may be required.

Why choose CarryWell for luggage bags and cabin bags?

CarryWell is an authorised retailer in the UK for premium brands, including Highbury, BEOW, Bordlite, and ABS. We procure directly from the manufacturer. This means that each bag that you buy from us is authentic and comes with brand warranty.

CarryWell’s recommendation for best fit

55 × 40 × 20 cm

This size works for most of the airlines, which include Ryanair, Emirates, TUI, Lufthansa, Wizz Air, and KLM, thus, making it a great all-round choice of luggage for frequent travellers.

CarryWell’s bags offer the following benefits:

• They fit overhead shelves of most UK and international airlines
• Minimal gate-check risks
• You can pack ample items and comply with luggage allowance simultaneously
• CarryWell lightweight bags are designed to meet strict airline weight allowances

At CarryWell, we have a wide selection of bags, including premium luggage, trolley bags & cabin bags for travellers who choose to travel light and stylish.

You can easily place an order for a bag online from our website.

FAQs:

1. What’s the average lifespan of a cabin bag?

The average lifespan of a high quality cabin bag is 5-10 years or even more, depending on how well you handle it.

2. Can I carry two cabin bags on a flight?

Most airlines permit one cabin bag and one personal item like a handbag or laptop bag. Please check with your airlines about the bag allowance.

3. Do spinners break easily?

Premium spinner suitcases are durable and have 360-degree wheels that move smoothly. Mediocre quality spinners may break or wear out faster. Buy only from reputable brands.

4. How can I maintain and clean my luggage?

For hard shell trolley bags, wipe them with a damp soft cloth. For soft shell luggage bags, use mild soap and dry it properly. Store bags in a cool and dry place. Before packing your bags, check the mobility of wheels, zippers, and handles. 

5. Where to find premium luggage, trolley bags, and cabin bags?

CarryWell is a trusted platform to buy premium luggage, trolley bags & cabin bags from reputable brands of the UK.