The American Tourister Diablast 55×40×20cm Cabin Suitcase is engineered for travellers who want maximum organisation and smooth rolling performance in a Ryanair and Aer Lingus approved cabin size. Crafted from 100% Polypropylene hardshell, it’s lightweight at just 2.3kg, tough enough for regular travel, and packed with smart interior features to keep you organised on every trip.
Key Features:
- Approved cabin size — 55 × 40 × 20 cm, fits Ryanair and Aer Lingus overhead cabin allowance
- 100% Polypropylene hardshell — impact-resistant and lightweight
- 4 double spinner wheels for smooth 360° rolling
- Double tube telescopic wheel handle
- Top handle for lifting
- Recessed 3-digit TSA combination lock
- Backed by a 3-year limited global warranty
Interior:
- Two compartments — top and bottom
- Bottom compartment with cross-ribbons to secure clothing
- Top compartment with zipped pocket and divider pad
Specifications:
| Feature |
Details |
| Dimensions |
55 × 40 × 20 cm |
| Volume |
35L |
| Weight |
2.3 kg |
| Material |
100% Polypropylene (hardshell) |
| Wheels |
4 double spinner wheels |
| Lock |
Recessed 3-digit TSA combination lock |
| Warranty |
3-year limited global warranty |
| Colour |
Darkwave Blue |
Frequently Asked Questions
Does this fit in the Ryanair overhead locker?
Yes — at 55 × 40 × 20 cm this suitcase is within Ryanair’s cabin bag size limit of 55×40×20cm, which applies to passengers with Priority boarding or Plus/Flexi fare tickets. Always verify Ryanair’s current policy before booking.
Does it fit Aer Lingus cabin baggage?
Yes — Aer Lingus allows a cabin bag of up to 55×40×24cm on most fares. At 55×40×20cm the Diablast is within the Aer Lingus cabin allowance across all fare types. Always confirm with your airline before travel.
What is a TSA lock?
A TSA lock allows US Transportation Security Administration agents to inspect your bag using a master key without cutting or damaging the lock. Even if you’re not travelling to the US, a TSA lock is a recognised international security standard for luggage.
What are double spinner wheels?
Double spinner wheels use two wheel sets per corner rather than a single wheel, providing greater stability and smoother rolling — especially on uneven or tiled airport floors. The Diablast’s 4-wheel spinner system allows the case to roll effortlessly in any direction with minimal effort.
How much can I pack in 35L?
35L is the standard capacity for a 55×40×20cm cabin suitcase. It comfortably fits 3–5 days of clothing, toiletries, shoes, and a charger. At just 2.3kg empty, you have excellent weight capacity on most airlines’ 7–10kg cabin bag allowance.
Is Polypropylene a good material for a suitcase?
Yes — Polypropylene (PP) is a premium hardshell material used across American Tourister’s range. It is highly impact-resistant, maintains its shape under pressure, and is lighter than ABS plastic, making it an excellent choice for a cabin bag where weight matters.
What does the 3-year warranty cover?
The American Tourister 3-year limited global warranty covers manufacturing defects in materials and workmanship. It does not cover airline damage — if your bag is damaged during a flight, make a claim directly with your airline before you leave the airport.
Are Spare Parts Available if it gets damaged?
Yes, Spare parts for the wheels and handles may be available under the 3 year warranty.
