Markenkoffer Editorial Team – As of: June 2026 · Source: Stiftung Warentest, test 06/2026, test.de. Test results apply to the German market.
In the latest cabin luggage test by Stiftung Warentest (test 06/2026), 17 cabin suitcases were put through their paces – tested for durability, handling, harmful substances and more. Two models from our range stood out in particular: the TITAN UPGRADE S20 was named test winner, while the travelite Air Base 4w S earned a solid "Good" rating. Here's what makes these two cabin cases stand out – and who each one suits best.
Test winner: TITAN UPGRADE S20 – Quality rating "Good" (Score 1.8)
Also rated "Good": travelite Air Base 4w S – Score 2.0
Both models are in stock and ready to ship now.
TITAN UPGRADE S20 – the test winner (Good 1.8)
TITAN UPGRADE S20 (55 cm cabin case)
- Rating: Good (1.8)
- Volume: 38 litres
- Weight: 2.7 kg
- Dimensions: 40 × 55 × 20 cm
- Material: 100% polycarbonate
- Extra: TSA lock, Made in Germany
The TITAN UPGRADE S20 is the test winner in Stiftung Warentest's cabin luggage test (test 06/2026), earning the quality rating "Good" with a score of 1.8. It was the only suitcase in the test to receive a "very good" rating for packing capacity. It also scored "very good" in build quality and durability of wheels, telescopic handle, zips and seams, among other categories. Since 2020, TITAN has manufactured all its suitcases exclusively in Germany.
Choose a colour:
Shop the test-winning TITAN UPGRADE S20 »View all TITAN suitcases in our shop
travelite Air Base 4w S – the "Good" best-value pick (2.0)
travelite Air Base 4w S (55 cm cabin case)
- Rating: Good (2.0)
- Volume: 37 litres
- Weight: 2.10 kg
- Material: Polypropylene
- Wheels: 4 double spinner wheels
- Extra: recessed TSA lock
The travelite Air Base 4w S was awarded a "Good" rating (2.0) among 17 cabin cases tested by Stiftung Warentest (06/2026). The model particularly impressed with its durability and build quality – with strong ratings for the wheels, telescopic handle and zip, among other features. At under £130, the Air Base 4w S is the best-value pick among the test winners. Please note: the test result applies to the Air Base 4w S (non-expandable version) and not to other sizes in the range.
Choose a colour:
Shop the travelite Air Base 4w S »View all travelite suitcases in our shop
Test winner or best-value pick? The head-to-head comparison
| TITAN UPGRADE S20 | travelite Air Base 4w S | |
|---|---|---|
| Stiftung Warentest rating | Test winner · Good (1.8) | Good (2.0) |
| Price | £259.95 | £129.95 |
| Volume | 38 litres | 37 litres |
| Weight | 2.7 kg | 2.10 kg |
| Material | 100% polycarbonate | Polypropylene |
| Stand-out feature | "Very good" for packing, Made in Germany | Lightest of the two, best price |
In short: if you want the best test result and a suitcase made in Germany, go for the TITAN UPGRADE S20. If you're after a proven "Good" rating at a lower price point, plus exceptionally light weight, the travelite Air Base 4w S is an excellent choice.
What matters most in a cabin case
Both test winners are classic 55 cm cabin suitcases, fitting the standard hand luggage allowance of most airlines. Key factors for a strong test result include sturdy wheels, a robust telescopic handle, durable zips and solid overall build quality – exactly where TITAN and travelite excel. When buying, always double-check the specific size and weight allowances of your airline.
Frequently Asked Questions
Which cabin case is the Stiftung Warentest test winner for 2026?
The test winner in Stiftung Warentest's cabin luggage test (test 06/2026) is the TITAN UPGRADE S20, with the quality rating "Good" (score 1.8). None of the other 17 models tested scored better.
How did the travelite Air Base 4w S perform?
The travelite Air Base 4w S was rated "Good" (2.0) in the same test, impressing particularly with its durability and build quality. At £129.95, it's the best-value pick among the winners.
How much does the test-winning TITAN UPGRADE S20 cost?
The TITAN UPGRADE S20 (55 cm cabin case) costs £259.95 in our shop and is available in four colours: Nightshade Black, Midnight Blue, Forest Green and Canyon Bronze.
Do the test results apply to all colours?
Yes. The test result applies to the technically identical model – so for both the TITAN UPGRADE S20 and the travelite Air Base 4w S, this covers all colour variants. It does not apply to different sizes or expandable versions.
Are these suitcases approved as cabin luggage?
Both models are 55 cm cabin cases and conform to the standard hand luggage format. As airlines have different requirements, always check your specific airline's size restrictions before you fly.
Test results: Stiftung Warentest, test 06/2026, test.de. Information provided without guarantee; prices correct as of June 2026.
