StowRaxi Waterproof Car Roof Cargo Carrier Bag

The Solution

Finally, a roof bag that gives youtotal cargo security

StowRaxi combines heavy-duty 600D waterproofing with a fuel-efficient aerodynamic design, so you can pack everything you need without the noise or the leaks.

Before

Basic Carriers

Soaked luggage and ruined gear from leaky zip seams
Annoying wind howl and increased fuel consumption
Cramped cabin space with bags under passengers' feet
Bulky roof boxes that are impossible to store at home

After

With StowRaxi

100% waterproof 600D Oxford cloth keeps gear bone dry
Aerodynamic sloped shape reduces drag and wind noise
Universal strap system fits any car, with or without racks
Folds into a compact duffle for easy storage

100% Waterproof

600D Oxford Cloth

Aerodynamic

Sloped Shape

Universal Fit

Fits All Vehicles

Foldable Design

Space Saving

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Key Features

Built for adventurers whoneed more space

01

Weatherproof ShieldStay dry in rain, snow, or dust

Engineered for the toughest conditions, our 600D Oxford material ensures your luggage stays dry whether you're facing a Scottish downpour or motorway spray.

600D Oxford cloth resists tears and abrasions
High-frequency welded seams block every drop
Double-flap zippers prevent water seepage

02

Aerodynamic FlowQuiet, fuel-efficient travel

Our unique aerodynamic shape doesn't just look good—it minimises drag, ensuring a quieter ride and more miles per gallon for your road trip.

Sloped front cuts through air efficiently
Reduces wind howl at high speeds
Improves fuel economy vs boxy bags

03

Universal MountingOne bag for all your cars

No matter what vehicle you drive, StowRaxi fits. Our clever mounting system works with side rails, crossbars, or even bare roofs.

Installs with or without a roof rack
Heavy-duty straps and door hooks included
Fast, tool-free setup in minutes

04

Smart StorageMassive capacity, tiny footprint

Don't let a roof carrier dominate your garage. StowRaxi provides massive extra space when needed and disappears into a tiny duffle when it's not.

Three sizes (S, M, L) to fit any car
Folds flat when completely empty
Includes a durable storage duffle bag

Easy Setup

Ready in minutes,not hours

No tools, no stress. Just a simple, secure way to carry everything you need for your next family getaway.

01

Load Your Gear

Place the StowRaxi on your roof and fill it with your gear. It's easier to load when it's already in place.

02

Secure Straps

Use the universal straps to secure the bag to your rack or through the door frames. Tighten for a snug fit.

03

Drive & Enjoy

Enjoy a quiet, dry, and spacious journey. When finished, fold it away into the duffle bag.

Ready to go in under 10 minutes.

Works with any vehicle—no expensive roof racks required. Everything you need is in the box.

Start Your Adventure

Product Details

See it fromevery angle

StowRaxi Waterproof Car Roof Cargo Carrier Bag

50% OFF

StowRaxi

StowRaxi Car Roof Bag

Heavy-Duty Cargo Carrier

4.9 (4,102 UK reviews)

$342.00

$171.00

Heavy-duty 600D Oxford cloth

Welded seams & hidden zippers

Aerodynamic sloped design

Storage duffle bag included

Claim 50% Discount

Free Delivery

UV Resistant

Comparison

See how StowRaxibeats the competition

We compared StowRaxi against traditional roof carriers. The difference in convenience and durability is undeniable.

Swipe to compare features

Feature	StowRaxi	Budget Bags	Hard Boxes
Material Strength	600D Heavy-Duty	400D Polyester	Plastic Shell
Seam Technology	High-Frequency Welded	Stitched
Aerodynamics			Heavy/Fixed
Off-Rack Fit	Universal (No Rack Needed)	Difficult	Requires Rack
Hidden Waterproof Zippers
Tool-Free Installation
Foldable Storage
UV Protection
Price	£99	£79	£350+

Best Choice

Superior Space & Protection

Check Availability

3x

More Durable

£250

Cheaper than Hard Shells

40%

Less Wind Noise

#1

Road Trip Essential

User Reviews

British travellers love StowRaxi

4.9

Based on 4,100+ UK customers

5★

92%

4★

7%

3★

1%

99% Recommend UK Choice 2024

Oliver_LDN

Sophie_Kent

James_MCR

Emma_BHM

George_BRI

Lucy_EDI

The waterproofing is brilliant! We drove from London to the Highlands in pouring rain, and every single bag inside was bone dry. The aerodynamic shape really makes a difference with the wind noise too.

JW

Jack W.

London • Verified Buyer

I was worried about it fitting my hatchback without a rack, but the door hooks worked perfectly. It's so much easier to store than a hard box. Highly recommend for any family road trip!

SH

Sarah H.

Manchester • Verified Buyer

I've tried cheaper bags before and they always ripped. The StowRaxi 600D material is much thicker and clearly high quality. It feels like it will last for many years of camping trips.

DL

David L.

Bristol • Verified Buyer

1 / 6

50K+

Happy Travellers

1M+

Miles Covered

4.9/5

UK Rating

100%

Fit Guarantee

30-Day Money-Back Guarantee

Try the StowRaxi on your next UK road trip risk-free for 30 days. If it's not the easiest, most reliable roof carrier you've used, we'll refund you in full.

No-quibble returns Free return collection Full refund guarantee

FAQ

Got questions?

Common questions from fellow travellers

The setup is incredibly simple and takes less than 10 minutes. Our tool-free system uses heavy-duty straps and buckles that attach to roof racks or side rails. If you don't have a rack, the included door hooks allow you to secure it directly through the door frames without any permanent modifications.

StowRaxi is built for British weather. We use 600D Oxford cloth with a thick waterproof coating, high-frequency welded seams (no stitching holes), and hidden zippers protected by double hook-and-loop flaps. It will keep your belongings dry through heavy rain, snow, and road spray.

Yes! Our universal strap system is designed to work on almost any vehicle, from compact hatchbacks to large SUVs. It can be mounted with or without a roof rack, making it a flexible solution for any family car.

Unlike boxy carriers that catch the wind, StowRaxi features a sloped aerodynamic front. This design significantly reduces wind drag and prevents that annoying whistling noise on the motorway, helping you save on fuel during long journeys.

We offer three sizes to suit your needs: Small (90x105x45cm), Medium (100x130x45cm), and Large (110x160x45cm). Whether you're carrying a few extra bags or full camping gear for the family, there's a StowRaxi that fits.

One of the best features of the StowRaxi is its portability. When you're back from your trip, it folds down completely flat and fits into the provided storage duffle bag. You can easily store it in a cupboard or your boot without losing garage space.

We provide a 30-day money-back guarantee for all UK customers. If you're not impressed with the quality or fit, simply return it for a full refund. We want your road trips to be stress-free!

Ready to unlock more room for your next trip?

Join 50,000+ UK travellers who have upgraded their road trips. Pack more, worry less, and enjoy the journey.

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Free UK Delivery 30-Day Money-Back 4.9/5 UK Rating