Kono 40x20x25 Under-Seat Cabin Holdall, 20L Navy Oxford Cloth

The 40x20x25cm size is designed to fit beneath an airline seat, keeping items such as headphones, snacks and travel documents within easy reach during a flight. Its 20-litre capacity gives you room for essentials without the bulk of a larger cabin case.

The Kono holdall is made from water-resistant Oxford cloth and weighs 0.45kg. It comes in navy and has a main compartment, an adjustable shoulder strap and a sleeve for placing it over a trolley handle.

It can be carried by hand, over the shoulder or alongside a larger case. That flexibility makes it a practical format for short trips where you want a compact bag rather than another wheeled cabin case.

Key takeaways

The stated dimensions are 40x20x25cm, and the bag is described as suitable for under-seat travel and Ryanair’s maximum-sized cabin-bag allowance. Airline rules can change, so compare the measurements with the allowance for your specific flight before travelling, acceptance should not be assumed across every carrier.

Inside, there is one main compartment, an interior zipped pocket and two slip pockets. A front pocket provides a separate place for items you may want to reach quickly, such as travel documents. The top handles join with a Velcro clasp, while the detachable-in-use carry choice comes from the included adjustable shoulder strap. A rear sleeve lets the bag sit over an extendable trolley handle.

Buyer feedback commonly describes the holdall as roomy for its compact format and useful for low-cost flights or weekend trips. Some also appreciate the pockets and light weight. Comments on the zips are mixed, so treat the bag’s organisation as a useful feature rather than a reason to expect every detail to suit every traveller.

Usage tips

Pack documents and small essentials in the front pocket or interior pockets, leaving the main compartment for clothes and other larger items. For a flight, keeping anything you may need in your seat area near the top can make access easier without unpacking the whole bag.

The fabric is listed as water-resistant, not waterproof. It may help with light exposure to moisture, but the information provided does not establish protection in heavy rain. The bag also has a single main compartment, so travellers who prefer several separate sections may want a more compartmentalised design.

Getting the most from it

For a weekend away, the 20-litre space can hold a compact set of belongings while the front and interior pockets separate smaller items. If you are travelling with a larger cabin case, use the rear sleeve to place the holdall over its trolley handle, for a lighter journey, carry it by the top handles or shoulder strap instead.

Compared with a larger cabin suitcase, this soft holdall prioritises compact dimensions and quick access to essentials over a more structured packing format. It suits you if you want a lightweight under-seat bag for a short trip and value the option to carry it in different ways. It’s not for you if you need more than 20 litres for your belongings.

Is it worth it?

The strongest case for this Kono is its combination of stated under-seat dimensions, 20-litre capacity and carrying options. The pockets and trolley sleeve add practical flexibility without changing its role as a compact holdall. Buyer comments are generally positive about its size and travel convenience, though zipper feedback is not uniform.

Choose it when a small, accessible bag is more useful than a second full-size cabin case, particularly for essentials on a flight or a weekend trip. If the bag is intended for a specific airline, the dimensions alone are not a guarantee of acceptance: check that carrier’s current hand-luggage rules before you travel.