Pack Everything You Want
Clothes, shoes, toiletries, stuff it all in. The vacuum compartment holds up to 5 days of gear. No special folding. No leaving things behind.
4.5/5 · 32,000+ Customers
Pack everything you want, slide it under your Airline seat for free, and if it ever fails a sizer we’ll refund the fee. We’ve never had to.
- Boards free on Ryanair, easyJet, Wizz Air, Jet2 and more
- Fits every budget-airline sizer (40 × 30 × 20cm)
- Packs 50% more thanks to vacuum compression
- Slides easily underseat as a personal item, no weight limit
Get 40% Off + Free Gifts
Gateproof GuaranteeCharged a fee? We refund it, up to £75.
Trusted by 32,000+ smart travellers
£75
Saved Per Flight
50%
More Packing Space
4.5/5
3,500+ Reviews
32K+
Happy Travellers
Carry-on Approved
The choice
Two ways through the gate. Only one is free.
Every budget flight, the same choice at the gate. One side keeps paying £75+. The other never pays again.
The £75 way
Without VAULTBAG
- £75 gate fee every time your bag gets pulled at the sizer.
- The walk of shame to the sizer while everyone watches you pay.
- Wrestling a bag that's just barely too big, no matter how tightly you pack.
- Bleeding your holiday budget dry before you've even landed.
- Paying the airlines who keep shrinking the rules to trap you.
Costs you
£75+ per trip
The Free Way
With VAULTBAG
- Pays for itself in one trip. Saves you for years after.
- £0 gate fees on every single budget flight.
- Glide past the sizer with total confidence, every time.
- Built to 40 × 30 × 20cm. Europe's strictest cabin allowance.
- 50% more space thanks to built-in vacuum compression.
Saves you
£75+ per trip
Get On The Free Side
3,500+ five-star reviews from real flyers
How it works
Pack. Compress. Walk Straight On.
Built-in vacuum compression shrinks your clothes 50% in under 30 seconds. Pack a week's worth, slide under any seat, walk past the £75 fee. Every flight.
Compress In Seconds
Click the included portable pump onto the valve and press start. 30 seconds later, your clothes are 50% smaller and your bag is gate-ready.
Slide It Underseat
Counts as your free personal item on every airline. No weight limit, so load it heavy. No sizer cage. No £75 charge.
"Walked straight past the gate for free."
"Flew Ryanair twice and avoided baggage fees both times. It slides right under the seat, fits way more than it looks like it should, and I walked straight past the gate for free... already saved over £300."
Try Risk-Free For 90 Days
Rated 4.5/5 by verified flyers
Why VAULTBAG
Stop Paying Fees and Reclaim Your Travel
Beat every airline sizer. End the gate-fee dread for good. One bag, every trip, forever.
Beat Every Gate Sizer
Built to the exact 40 × 30 × 20cm Ryanair specification. Every millimetre engineered to beat the sizer.
Pack 50% More Without Paying
Built-in vacuum compression shrinks a week of clothes into a single 40-litre carry-on.
Save £75 Every Single Flight
Skip the gate fee on Ryanair, easyJet, Wizz Air, Jet2, and every other budget carrier. Pays for itself in one trip.
Try It Risk-Free
90-day risk-free trial plus a 3-year warranty. If it ever fails, full refund.
Loved by frequent flyers across the UK
4.5/5 · 32,000+ Customers
Your Cheapest Flights Yet
32,000+ flyers stopped paying gate fees, ended the luggage stress, and kept their travel cash.
Five Stars From Me
Awesome backpack. The compression feature works very well for packing clothes and the size is perfect for Ryanair underseat. Five stars from me.
In Love With It
My husband got it for me for a trip to France and I packed everything I wanted. Slides easily underseat on Jet2 or Ryanair.
Three Months Strong
Worked very well for me and my wife's trip to America. We travelled all over for 3 months and it held up. My wife got a pink one. We love the compression.
Game-Changer
Just got mine last week and wow. The compression feature is a game-changer for weekend trips. Fits WAY more than it looks like it should.
5 reasons
Why every Ryanair traveller needs this bag
Built to the millimetre. Engineered to fly free on every single flight. No exceptions, no surprises.
1
Built to Ryanair's exact 40 × 30 × 20cm, the strictest sizer in Europe
Most "travel" backpacks are 42, 44, 46cm. They almost fit. VAULTBAG is built to the millimetre. It slides into the cage without a fight, walks past the gate agent, and lives at your feet under the seat in front of you.
Approved for 150+ airlines
2
Packs 50% more with built-in vacuum compression
A patented compression chamber and a free travel pump. Pack your jumpers, jeans, and trainers. Pump out the air. Watch the bag halve in size. Five days of clothes in a 40-litre footprint that still fits the under-seat allowance.
Fits 15+ clothing items
3
Pays for itself on the first flight. Free travel forever after.
Ryanair charges £60 to £75 at the gate for a non-compliant carry-on. easyJet charges £48. Wizz Air, £55. One Faro return trip and the bag has already paid for itself. Two trips and you're up £150 in your pocket.
Pays for itself in one trip
4
32,000+ travellers already beat the airlines with this bag
4.5 out of 5 from over 3,500 verified reviews. Featured in Forbes, Conde Nast Traveller, Business Insider, and Expedia. The bag is not a guess. It's the most-recommended under-seat solution in the UK frequent-flyer community.
4.5/5 on Trustpilot
5
90-day risk-free trial. If it doesn't beat the gate, full refund.
Take it on a flight. Walk through the gate. If it doesn't fit, doesn't save you the fee, doesn't do what we promised, send it back within 90 days for a full refund. 3-year warranty on every bag. Less than 1% of customers ever return one.
Less than 1% return rate
Get All 5 Benefits
3,500+ reviews, 4.5/5 average
40LTotal capacity
Packing power
Pack Smarter
A whole week's worth, in one carry-on.
Here's the kind of thing one Faro-bound customer packed inside her VAULTBAG, and still slid it under the seat.
T-shirts & tops
Trousers & jeans
Shoes
Lightweight jacket
Underwear & socks
Laptop + charger
Toiletry kit
Books or a Kindle
Packed by 32,000+ smart travellers
By the numbers
Your Travel Freedom Starts Here
50%
More Packing Capacity
Built-in vacuum compression fits a week of clothes in a 40L bag
£75
Saved Per Flight
Skip the gate fee on every budget carrier. Pays for itself on the first flight.
32K+
Travellers Switched
Verified UK flyers who stopped paying baggage fees forever
Stop Paying Fees
32,000+ flyers, fee-free every trip
Side by side
VAULTBAG® vs normal backpacks
See why the airlines hate this bag, and why frequent flyers cannot fly without it.
VS
Guaranteed sizer fit (40 × 30 × 20cm)
Bulky straps that get flagged
Maximised litrage with compression
Wasted space, round corners
Pays for itself in one flight
Costs you £75 in gate fees
Under-seat optimised design
Bulky, blocks your legroom
90-day risk-free guarantee
No protection against gate fees
Airline compatibility
Flies free on every budget airline
Built to the strictest under-seat allowance in Europe. Fits every major budget airline. Zero exceptions.
R
Ryanair
40 × 30 × 20cm allowance
£75
saved / flight
e
easyJet
45 × 36 × 20cm allowance
£48
saved / flight
W
Wizz Air
40 × 30 × 20cm allowance
£55
saved / flight
J
Jet2
40 × 30 × 15cm allowance
£42
saved / flight
T
TUI
40 × 30 × 20cm allowance
£40
saved / flight
Plus Eurowings, Norwegian, Vueling, Volotea & many more
Get The Universal Bag
Works on every major budget airline
Your journey
Start Flying Free
Your Free Travel Path
From your first trip to your hundredth. Here's what budget flying looks like once you stop paying gate fees.
Trip 1
Beat The Sizer
- Slide into the bag sizer with total confidence.
- Feel the relief of zero extra gate charges.
- Enjoy more legroom with under-seat storage.
Trip 5
Save Hundreds
- Watch your savings grow past £300.
- Spend the extra cash on actual holiday fun.
- Pack smarter with built-in vacuum compression.
Trip 10+
Master Traveller
- Never book priority or extra baggage again.
- Travel more often because it is finally affordable.
- Become the flyer who laughs at the airlines.
Flying free since 2019
Your Exclusive Offer
4.5/5 · 32,000+ Customers
Limited Time Only
Plus £100+ in free gifts
Travel Pump
FREE
Toiletry Bag
FREE
Gift Card
FREE
Free Shipping
FREE
4.5/5 · 32,000+ CustomersStop paying the £75 Ryanair fee. Forever.
One bag. Every flight. Forever fee-free. Limited stock, selling fast.
- Built to Ryanair's exact 40 × 30 × 20cm sizer
- Vacuum compression packs 50% more clothes
- Walk past the gate agent with total confidence
Gateproof GuaranteeCharged a fee? We refund it, up to £75. T&Cs apply.
Try It Risk-Free For 90 DaysLove it or your money back.
Questions
Frequently asked questions
Isn't there a weight limit on the free Ryanair underseat bag?
Nope, and this surprises most people. Ryanair's free personal bag has no weight limit whatsoever. The only rule is size: 40 × 30 × 20cm. VAULTBAG® is engineered to those exact dimensions, so pack it as heavy as you like and walk straight through.
Will it definitely fit under the seat?
Yes. VAULTBAG® is built to the exact 40 × 30 × 20cm Ryanair and easyJet underseat specification, not approximated, not "close enough." Every millimetre is accounted for. Soft-sided construction means it compresses naturally into the space without forcing it.
What if the gate agent stops me at the gate?
They won't. VAULTBAG® passes every bag sizer because it was designed around them. Thousands of customers have boarded Ryanair and easyJet flights without paying a penny in bag fees. That is the whole point.
How much can I actually fit inside?
The VAULTBAG® offers ample space (40 litres when using compression) to effortlessly organise your essentials. Its generous interior comfortably houses clothing, shoes, toiletries, and more, ensuring you're well-equipped for up to 3-5+ days of travel. Whether you're embarking on a relaxing holiday or a brisk business trip, this versatile companion ensures you're prepared for any journey.
Which airlines does VAULTBAG® work on?
Any airline that allows a free 40 × 30 × 20cm underseat bag, including Ryanair and Wizz Air. It also fits well within the larger free allowances on easyJet (45 × 36 × 20cm), TUI, Jet2, British Airways and most major international carriers.
What's the difference between VAULTBAG® and a normal backpack?
A normal backpack is either too big to qualify as a free underseat bag, or small enough to qualify but wastes most of its space. VAULTBAG® solves both problems. It sits within the strictest airline size limits and uses vacuum compression to pack 50% more than a standard bag of the same size. One bag, no fees, no compromises.
What materials is the bag made from?
Main fabric: 100% Recycled Nylon 900D Face wax coating & Back PU coating, GRS certified, PFC free.
Back panel fabric: 100% Polyester interlock. Lining: 100% Polyester 230T.
Mesh: 100% Polyester.
Webbing: Polypropylene Webbing, Nylon Herringbone Webbing.
Foams: Polyethylene Foams, EVA Foams, Neoprene Foams.
Back panel fabric: 100% Polyester interlock. Lining: 100% Polyester 230T.
Mesh: 100% Polyester.
Webbing: Polypropylene Webbing, Nylon Herringbone Webbing.
Foams: Polyethylene Foams, EVA Foams, Neoprene Foams.
Is the vacuum pump included?
Yes! For our special offer we're giving away our exclusive VAULTBAG® Air Pump free with every order.
How long does it take to ship?
We offer free fast-tracked shipping on all orders. Order processing takes 1-2 business days before shipment. Once your item/s is dispatched, the estimated delivery time is:
• UK: 6-8 business days
• Europe: 6-8 business days
• USA: 6-8 business days
• Australia: 7-12 business days
• Canada: 7-12 business days
• Rest of world: 12-20 business days
• UK: 6-8 business days
• Europe: 6-8 business days
• USA: 6-8 business days
• Australia: 7-12 business days
• Canada: 7-12 business days
• Rest of world: 12-20 business days
Is there a money-back guarantee?
We love our VAULTBAG® and are confident you will too. That's why we're offering a 90-day risk-free guarantee. If you're not satisfied, we'll gladly issue a full refund.
Get Yours Risk-Free
90-day money-back, 3-year warranty
Ready to fly?
Stop paying the fee.
Stop paying the fee.
Walk straight through.
One bag. Every flight. Forever fee-free. Join 32,000+ flyers who stopped paying, and never looked back.
Get Your VAULTBAG
32,000+ flying fee-free
50%
More Packing Space
£75
Saved Per Flight
4.5/5
3,500+ Reviews
90-day risk-free trial
Free UK shipping
3-year warranty
Gateproof Guarantee