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VAULTBAG® Original Under Seat 40L (Ryanair/easyJet)

Name: VAULTBAG® Original Under Seat 40L (Ryanair/easyJet)
Brand: VAULTBAG®
SKU: NP-098168_555
Price: 139.0 GBP
Availability: InStock

4.5/5 · 32,000+ Customers

£139.00

£139.00 ~~£230.00~~

sell SAVE 40% Sold out

Almost out of stock

Carry-on Approved. Fits 150+ airlines. No Fees

40 x 30 x 20cm (LWH)

Save £75 per flight: Never pay luggage fees

Vacuum compression: Pack 50% more

Pack 5 days worth of clothes (15+ items)

Pick Your Colour: Jet Black

Product variants

Ships by Fri, 5 Jun

Free UK Shipping

Gateproof Guarantee Charged a carry-on fee using your VAULTBAG®? We'll refund the fee AND your bag. Up to £75 covered. T&Cs apply.

"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."

- Dave F. Verified Buyer
"Went to South America and I crammed in everything shoes, jackets, you name it. Great backpack for travelling and the included vacuum device is a nice bonus."

- Tania G. Verified Buyer
"Loving the quality so far. Been travelling across the US for 6 months and it's held up very well. Cheers."

- Joe N. Verified Buyer

VAULTBAG® IN ACTION.

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Features

Exact Ryanair & easyJet Underseat Fit

Built-in Vacuum Compression System

Expands to 40 Litres

USB-C & USB-A Charging Port

TSA-Approved Anti-Theft Lock

Waterproof & Odor Resistant

Padded 16" Laptop Compartment

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How It Works

Pack your clothes as usual — then let VAULTBAG’s compression system work its magic.

Using the free air pump provided, or even a standard vacuum, attach to our one-way valve and remove the air from the dedicated vacuum compartment.

In seconds, your soft items shrink by 50% in volume, giving you up to half your bag back for extra outfits, gear, or souvenirs. More space. Less bulk. Zero stress.

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Why You'll Love It

Leaving things behind? Overstuffed bags? Packing panic? Never again. VAULTBAG’s Patented Vacuum Compression System makes sure you can pack everything you need and more for your travels.

Here’s why you'll absolutely love this bag:

Maximize Your Luggage Space Without Juggling Suitcases: Our Bag is fitted with a built-in vacuum system that enables you to maximize your packing space by reducing trapped air from your clothes and other packable items by up-to 50%. No need to worry about overpacking or squeezing in that extra jacket anymore!

Airline Carry-On Approved: Skip the check-in lines and save on baggage fees! Our bag’s dimensions: 40 x 30 x 20cm (LWH) are designed to fit perfectly under seat on strict airlines like Ryanair, Easy Jet and more! Never pay a bag fee again.

Anti-Theft Combination Lock: Keep your belongings secure with our advanced anti-theft combination lock. Designed for peace of mind.

Strong Luggage Strap: Effortlessly secure your backpack to any suitcase with our durable luggage strap. Designed for seamless travel.

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Dimensions & Materials

Weight:

1.5kg

Volume:

40 Litres

Dimensions:

Centimeters: 40 x 30 x 20 (LWH)(After expansion)

Inches: 16 x 12 x 6-8 (LWH)(After expansion)

Materials:

Main fabric: 100% Recycled Nylon 900D Face wax coating & Back PUcoating, GRS certified, PFC free

Back panel fabric: 100% Polyester
interlock Lining: 100% Polyester 230T

Mesh: 100% Polyester

Webbing: Polypropylene Webbing, Nylon Herringbone Webbing

Foams: Polvethylene Foams, EVA Foams, Neoprene Foams

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Shipping & Delivery Times

We offer free fast tracked shipping for all orders. Due to high demand processing times are 1-2 days. Once your item/s is dispatched, the estimated delivery time is:

- USA: 5-12 business days
- UK: 5-12 business days
- Europe: 5-12 business days
- Australia: 5-12 business days
- Canada: 9-10 business days
- Rest of world: 12-20 business days

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Returns & Refund Policy

Others love VAULTBAG® and were confident you will too! That's why we offer a risk-free 90-Day Money-Back Guarantee. If you're not satisfied, we'll gladly issue a refund.

We stand by the quality of every VAULTBAG® product with unmatched commitments, that’s why we also back it with 3-Years Warranty.

Should any issues arise, we’ll repair or replace it at no extra cost.

For returns, please email us at support@vaultbagco.com

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Gateproof Guarantee

Eligible products — Applies to the VAULTBAG® Original Underseat 40L purchased directly from vaultbagco.com only. Does not apply to products purchased via third-party retailers.

Eligible airlines — Covers Ryanair and easyJet flights only, where the free underseat allowance is 40×30×20cm. Does not cover other airlines, charter flights, or routes where baggage policies differ.

Claim conditions — The bag must be used within its intended compressed dimensions (40×30×20cm). Claims are only valid if the bag was correctly compressed prior to boarding and not extended open using the zip in the middle of the bag. Overloaded or non-compressed bags are not covered.

Fee reimbursement cap — We will reimburse the carry-on fee charged, up to a maximum of £75 per claim.

Claim process — To submit a claim, email support@vaultbagco.com with your order number, a photo of the bag in the sizer frame and the gate fee charge receipt within 7 days of the incident.

One claim per customer — Limited to one claim per order. The guarantee does not cover repeated incidents.

Refund or replacement — We reserve the right to offer a full product refund or replacement in lieu of fee reimbursement at our discretion.

Misuse — Fraudulent claims will result in claim rejection and may result in account suspension.

Availability — VAULTBAG® reserves the right to modify or withdraw the Gateproof Guarantee™ at any time. Existing purchases are honoured under the terms active at the time of purchase.

VAULTBAG® Original Under Seat 40L (Ryanair/easyJet)

£139.00

£139.00 ~~£230.00~~

SAVE 39% Sold out

View full details

Featured On

4.5/5 · 32,000+ Customers

What Real Customers Are Saying

32,000+ flyers stopped paying gate fees, ended the luggage stress, and kept their travel cash.

Chris D. holding his Jet Black VAULTBAG on a hotel bed

Ryanair FitCompression Win

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.

Chris D.Verified Flyer

Hannah P. pointing at her Ocean Teal VAULTBAG in her hallway

France TripSlides Under

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.

Hannah P.Verified Flyer

William H. with his Forest Green VAULTBAG at the airport gate

3-Month TripHeld Up

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.

William H.Verified Flyer

Ellie Smith with her Rose Pink VAULTBAG ready for a weekend trip

Weekend TripFits Way More

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.

Ellie SmithVerified Flyer

32,000+ smart travellers flying with VAULTBAG

Community

Join 32,000+ smart travellers

Real flyers across the UK who packed smarter, walked past every gate fee, and never looked back. You're next.

Get Yours Today

Loved by frequent flyers in the UK

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.

Step 1

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.

Step 2

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.

Step 3

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."

Dave F. Verified Buyer

Try Risk-Free For 90 Days

Rated 4.5/5 by verified flyers

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.

A flyer paying the £75 Ryanair gate fee after their oversized bag failed to fit in the sizer cage

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

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.

Four travellers boarding a Ryanair plane, each carrying a VAULTBAG in jet black, forest green, rose pink and ocean teal

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.

Get Yours Today

Loved by frequent flyers in the UK

Side by side

VAULTBAG® vs normal backpacks

See why the airlines hate this bag, and why frequent flyers cannot fly without it.

A generic oversized travel backpack with a £75 gate-fee receipt and a NOT APPROVED stamp

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

Your journey

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.

Start Flying Free

Flying free since 2019