No more gate fees. Guaranteed.
Baggage rules are getting stricter. And that €30–€70 surcharge at the gate? You won't pay it. The FRENKY Trolley and Backpack Underseaters are made to the exact size that flies free under the seat at Transavia, Ryanair, easyJet, Wizz Air, Eurowings and Norwegian. Just board and go.
✔ Cabin Guaranteed 40 x 30 x 20 – Transavia, EasyJet, Eurowings
€169,00 EURFlying TUI fly? Large cabin bags are often gate-checked, but the FRENKY Underseater (40x30x20) is GUARANTEED in the cabin. Pack 50% more with our vacuum system
Large cabin bags are often put in the hold by TUI fly, but the FRENKY Underseater (40x30x20 cm) as your personal item is always guaranteed in the cabin. Keep your essentials safe and travel stress-free!
TUI fly Baggage Rules (2026)
Free Personal Item / Underseat Bag:
40 × 30 × 20 cmFRENKY Status: Perfect Match ✅
TUI fly guarantees that bags of this size are always allowed inside the cabin with you.
Why choose FRENKY?
Guaranteed on board
While larger cabin bags are often placed in the hold, the FRENKY safely stays with you under the seat.
Vacuum System
Built-in vacuum compartment. Press the air out and take extra outfits safely inside the cabin.
Smart Layout
Equipped with a padded laptop compartment and a hidden anti-theft passport pocket.
Water-Resistant
Crafted from durable, weather-resistant materials (recycled PET). Safe in any climate.
Choose your Underseater
We developed two models, both 100% TUI-proof for under the seat.
1. Underseat Backpack
For those who want to carry it all easily. Smart layout with a laptop pocket and vacuum compartment for extra space.
2. Underseat Trolley
For those who prefer rolling over lifting. Compact on the outside, surprisingly spacious on the inside. Fits smoothly under the seat.
Pack Smarter (And Safer)
Due to TUI's strict "first 70 pieces" cabin bag rule, you always want your most important items in your "personal item". Pack your clothes in the vacuum compartment, remove the air with the hand pump, and instantly create space. This way, you can pack outfits for 5 to 7 days while keeping everything safely at hand.
What realistically fits?
- 5 to 7 complete outfits (thanks to vacuum compression)
- Swimwear & travel essentials
- Toiletry bag, charger, and AirPods
- Laptop or tablet + travel documents
Frequently Asked Questions (TUI fly)
What about the "maximum 70 pieces" rule in the cabin?
TUI fly states there is only overhead room for the first 70 large cabin bags (max 55x40x20 cm). If you arrive late at the gate, your trolley will forcibly go into the hold. The solution: The small 'personal item' (like the FRENKY) is ALWAYS allowed in the cabin under your seat. No waiting at the baggage carousel!
Is this bag free to bring on TUI fly flights?
Yes. Every passenger is allowed 1 free personal item (max 40x30x20 cm) that fits under the seat. The FRENKY is tailored exactly to these dimensions.
Can I combine the FRENKY with a large cabin bag?
Certainly. TUI fly allows 1 large cabin bag (55x40x20) AND 1 personal item (FRENKY 40x30x20), provided their combined weight doesn't exceed 10 kg.
Does the vacuum system make the bag wider?
No, the opposite. You remove air from your clothes, not the bag. Make sure to pull the side compression straps tight afterward to keep the bag "flat" for the sizer.
What about warranty and shipping?
You receive a 1-year warranty on the vacuum compartment. Shipping is free on orders over €99 (DE, BE, FR & NL), and you have a 14-day return policy.
Keep your belongings safely in the cabin!
SHOP FRENKY FOR TUI FLY