World's First Rollable Roof Box
9 995 kr
- Shop with confidence at Twistboxes
- Free global shipping
- Lifetime warranty
- 365-day returns
- Fast & tracked delivery
- Pay your way, now or later
- Shop with confidence at Twistboxes
- Free global shipping
- Lifetime warranty
- 365-day returns
- Fast & tracked delivery
- Pay your way, now or later
- Shop with confidence at Twistboxes
- Free global shipping
- Lifetime warranty
- 365-day returns
- Fast & tracked delivery
- Pay your way, now or later
- Shop with confidence at Twistboxes
- Free global shipping
- Lifetime warranty
- 365-day returns
- Fast & tracked delivery
- Pay your way, now or later
- Shop with confidence at Twistboxes
- Free global shipping
- Lifetime warranty
- 365-day returns
- Fast & tracked delivery
- Pay your way, now or later
The Speed Read
You’ve Been Settling for Less. You Just Didn’t Know It.
Every roof box on the market asks you to make the same trade-offs your parents made: wrestle a 25 kg plastic shell onto your car. Find somewhere to store it when summer ends. Accept the wind noise, the fuel penalty, the two-person mounting ritual. Twistboxes is the first roof box designed around how you actually live – not how the industry has always done things.
30 years unchanged.
Until now.
Since the 1990s, roof boxes have been the same thing: heavy plastic shells that take two people to mount and a garage to store. Twistboxes is the first fundamental redesign in a generation – lighter, tougher, safer, and radically easier to live with. Patented. Crash-tested. No tools. No compromises.
No Garage? No Problem. No Storage Room? Even Better.
Traditional roof boxes demand a garage, a ceiling hoist, or half your storage room. Twistboxes folds to 81 × 30 cm – smaller than a suitcase. Slide it into a wardrobe. Lean it behind a door. Keep it in the boot of your car. For the first time, a full-size 520-litre roof box fits the way you actually live.

Star Night Black
Finished in a deep, non-reflective black, Twistboxes complements your car's silhouette without competing with it. The surface resists scratches, dirt, and UV – keeping its stealthy look through every season.

Finally.
A Roof Box You Can’t Hear.
Traditional roof boxes scream at highway speeds. Twistboxes doesn’t make a sound. Its wing-shaped profile and forward-leaning nose cut aerodynamic drag by 25.6% compared to conventional hard-shell boxes of the same size – independently verified by CFD simulation. Less drag means less fuel burned, more electric range preserved, and zero wind noise at any legal speed. The shape isn’t just beautiful. It pays for itself every time you drive.

< 2 min
Effortless, Solo-Friendly Setup.
Lift it flat onto your roof rack, unfold, and secure. No heavy shell to balance above your head. No lifting team required.
Fits all roof racks on the market.
Mounts securely using the included brackets. Choose between quick-mount T-bolts or U-clamps depending on your rack design (max width: 7 cm).

< 2 min
Effortless, Solo-Friendly Setup.
Lift it flat onto your roof rack, unfold, and secure. No heavy shell to balance above your head. No lifting team required.
Fits all roof racks on the market.
Mounts securely using the included brackets. Choose between quick-mount T-bolts or U-clamps depending on your rack design (max width: 7 cm).

16.5 kg
Traditional hard-shell roof boxes in the same size range weigh ~23–30 kg. At 16.5 kg, Twistboxes is light enough for one person to handle from hallway to rooftop.
Patented innovation
The only roof box built on a stainless-steel base plate with aluminium stabilisers. Strength and stability without unnecessary mass.

16.5 kg
Traditional hard-shell roof boxes in the same size range weigh ~23–30 kg. At 16.5 kg, Twistboxes is light enough for one person to handle from hallway to rooftop.
Patented innovation
The only roof box built on a stainless-steel base plate with aluminium stabilisers. Strength and stability without unnecessary mass.

25.6% Less Drag
Every roof box costs you fuel. But not equally. Twistboxes’ wing-shaped profile and fabric-over-steel construction produces 25.6% less aerodynamic drag than a traditional plastic-shell box of the same size, independently verified by CFD simulation. On a long summer drive or a ski trip through the Alps, that’s a measurable difference at the fuel pump – and for EV drivers, it’s extra kilometres of range you keep instead of losing to air resistance.

25.6% Less Drag
Every roof box costs you fuel. But not equally. Twistboxes’ wing-shaped profile and fabric-over-steel construction produces 25.6% less aerodynamic drag than a traditional plastic-shell box of the same size, independently verified by CFD simulation. On a long summer drive or a ski trip through the Alps, that’s a measurable difference at the fuel pump – and for EV drivers, it’s extra kilometres of range you keep instead of losing to air resistance.

Technical Specifications
Volume
Weight
Dimensions
Rolled-up dimensions
Shipping weight & Packaging dimensions
Height off crossbar
Load capacity
Fits all roof racks
Mounting system
Locks not included
Load capacity skis (pairs)
Load capacity snowboards
Max length of skis
Color
Material
Country of origin
Model number
~520L
Generous storage volume.
Fit everything from skis to strollers.
81 x 30 cm
Rolled-up size. Small enough for
closets, car trunks or tight spaces.
16,5 kg
Light enough for one-person handling.
Lift, move and mount on your own.

Tested Beyond
Every Standard in
the Industry.
Most roof boxes are tested to the City Crash standard – an impact at 18 km/h. That's where the industry stops. We kept going. Twistboxes passed the City Crash Test at 18 km/h and 13 G. Then the High-Speed Test at 30 km/h. Then UNECE R129 – the same crash-test standard used for child car seats – at 50 km/h and 26.8 G of force. All independently verified by VTI, Sweden's National Road and Transport Research Institute, at full 75 kg load. Without damage. Without deformation. Fully functional after impact. No other roof box has ever passed this test. Probably because no other brand made safety the starting point.

Because Safety Was Never Optional
From day one, we knew what was at stake: a 16.5 kg object on your roof, 75 kg cargo, at highway speeds, in real-world conditions. So our mission was uncompromising – build the safest roof box ever made, or don't build one at all. Your safety, your passengers, your gear, and everyone else on the road deserved nothing less.
- 26.8G
Crash-tested at 50 km/h.
Zero damage. - UNECE R129
The first roof box tested to child car seat safety standards. - -35°C to +50°C
Tested from Arctic winter to desert heat.
26.8 G
50 km/h
Crash test passed at 50 km/h according to UNECE R129, a regulated high-impact crash standard, independently verified by the Swedish National Road and Transport
Research Institute (VTI).

26.8 G
50 km/h
Crash test passed at 50 km/h according to UNECE R129, a regulated high-impact crash standard, independently verified by the Swedish National Road and Transport
Research Institute (VTI).

Zipper strength
All zippers are tested to withstand forces between 50–150 kg, ensuring reliable operation under high load and repeated use.
Vibration resistance
All components are tested to withstand continuous vibration, simulating harsh road conditions and long-term use across varying climates.

Zipper strength
All zippers are tested to withstand forces between 50–150 kg, ensuring reliable operation under high load and repeated use.
Vibration resistance
All components are tested to withstand continuous vibration, simulating harsh road conditions and long-term use across varying climates.

1700+ hours
The fabric coating is tested under over 1700 hours of UV exposure, verifying resistance to sunlight, fading, and material degradation over time.
Salt spray resistance
All components are tested for salt exposure, ensuring durability and corrosion resistance in coastal, winter, and high-salinity environments worldwide.

1700+ hours
The fabric coating is tested under over 1700 hours of UV exposure, verifying resistance to sunlight, fading, and material degradation over time.
Salt spray resistance
All components are tested for salt exposure, ensuring durability and corrosion resistance in coastal, winter, and high-salinity environments worldwide.

~25.6%
Tested by independent CFD simulation on a Volvo XC40 against a leading hard-shell box of equivalent volume – same roof position, same conditions. At 97 km/h, Twistboxes added 29 N of drag versus 39 N for the traditional box. That's 25.6% less aerodynamic energy loss. Twistboxes also generates double the lift force (88 N vs 44 N), further reducing rolling resistance. On smaller cars, the efficiency advantage is even greater.

~25.6%
Tested by independent CFD simulation on a Volvo XC40 against a leading hard-shell box of equivalent volume – same roof position, same conditions. At 97 km/h, Twistboxes added 29 N of drag versus 39 N for the traditional box. That's 25.6% less aerodynamic energy loss. Twistboxes also generates double the lift force (88 N vs 44 N), further reducing rolling resistance. On smaller cars, the efficiency advantage is even greater.

A new era of travel starts here.
Watch how Twistboxes goes from rolled-up to road-ready in under 60 seconds. Securely mounted and ready for any adventure. Designed for easy solo setup on any roof rack. No tools. No hassle. No helping hands.
What's in the box
Every Twistboxes ships complete and ready to mount. Inside the box: one Twistboxes 520L roof box, one full mounting kit with T-bolt and U-bolt hardware, an adjustable shoulder strap for carrying, internal tie-down straps, and a step-by-step instruction manual. Locks are available separately – everything else is included.
Thanks to its compact 85 × 35 x 35 cm packaging, a full-size roof box can finally be picked up from a parcel point, fit inside your car, and carried through any doorway.

Why choose a Twistboxes roof box?
Twistboxes is the next generation of roof storage. Rolls up when not in use, fits easily in your home, and gives you the freedom to travel without sacrificing your living space. It is aerodynamically engineered to cut air resistance by 25.6 percent, improving fuel and energy efficiency while delivering a completely whistling-free drive.
Tested to the same crash-test standard as child car seats, it sets a new benchmark for what a roof box can be.
Features that redefine what a roof box can be
Twistboxes is designed for real life. Side and full-top access let you pack from any angle without stretching or scratching your car. The foldable sides protect your vehicle when loading, and the lightweight 16.5 kg construction allows one-person handling with ease.
Because it rolls into a compact form, storage becomes effortless. No garage hooks. No ceiling lifts. No need for extra space. It is the only full-size roof box you can pick up as a parcel and carry home in its own compact packaging.
Everyday convenience meets adventure-ready performance
Twistboxes is built for both the everyday and the exceptional. School runs, IKEA trips, weekend escapes, surf gear, golf bags, camping equipment or a family ski holiday – one roof box adapts to all of it. Its compact storage size makes it ideal for city living and small cars, while its 520 liters of capacity matches the volume of traditional full-size roof boxes.
Finding the right roof box is simple when innovation does the work
Because Twistboxes fits all roof racks and all car types, you do not need to choose between models or sizes. One patented construction works across compact cars, sedans, estates and SUVs. Traditional roof boxes require storing a large plastic shell when not in use. Twistboxes eliminates that problem entirely – rolling into a form you can store in a closet, hallway or your car trunk.
A smarter standard for modern travel.











