





Bertha: Lightweight Fold-Out Rooftop Tent
Bertha goes on more cars than any tent we make. At 34kg it is the lightest in the range, with the widest vehicle compatibility, so the way in does not depend on owning the right 4x4. It pitches in about five minutes.
Built for the Solo Traveller who stopped waiting for everyone else. Not the budget option. The smart one.
Free UK delivery. Ships in 1 to 2 working days.
Just 38kg. The lightest in the range.
Up to 5 year guarantee. We mean it.
0% finance available at checkout.

Bertha: Lightweight Fold-Out Rooftop Tent
Got a question about Bertha? We are always happy to help and will get back to you within 24 hours on weekdays.
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Delivery
Free UK delivery on every tent. Most orders leave us within 1 to 2 working days and arrive on a tracked, signed-for service.
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Fitting and support
Bertha is light enough for smaller cars and fits the widest range of vehicles. Tell us your car and we will confirm the fit.
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Guarantee
Built to last and backed by up to a 5 year guarantee. Stabilus gas struts, marine-grade fabrics, no nasty surprises.
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Talk to us
Questions before you buy? Drop us a line and a human will get back to you, usually the same day.
Free UK delivery
On every tent. Ships in 1 to 2 working days.
Up to 5 year guarantee
Stabilus struts and tough fabrics, properly backed.
0% finance
Spread the cost interest free at checkout.
Quick setup
Unclip, push up, done. No poles, no faff.

38kg, so your car can take it
Worried your roof bars cannot handle a rooftop tent? Bertha is the lightest in the range at just 38kg, so smaller cars and lower weight limits are no longer a deal breaker. The featherweight that still sleeps two.

Widest fit, removable rainfly
Bertha fits the widest range of vehicles in the range, so the odds are it fits yours. The rainfly comes off for clear-sky nights and clips back on when the weather turns. Stars when you want them, shelter when you need it.
The detail
Setup & deployment
Bertha is a soft-shell fold-out that pitches in around five minutes. Unclip, unfold, extend the poles, and you're in. It takes a bit longer than Betty or Millie, but Bertha weighs 38kg, which is why it fits on more vehicles than any other tent in the range. The trade is five minutes of setup for the widest vehicle compatibility we make. For most people, that's an easy trade.
Size & sleeping
Bertha's mattress measures 210cm by 130cm, bigger than a standard UK single, comfortable for two adults and a child. The removable rainfly means clear-sky nights you can sleep under the stars, clipping back on when the weather turns. Stars when you want them, shelter when you need it.
Build & materials
Main fabric waterproof rating: 3,000HH. Flysheet waterproof rating: 5,000HH, serious weather protection for a soft-shell tent. YKK zips throughout. German Stabilus gas struts rated to 45,000 cycles. Silicone-taped seams. UV50+ fabric. Bertha is the lightest tent in the range, but light doesn't mean cheap. Every material decision was made to last, not to cut cost.
Fitting & compatibility
Bertha weighs 38kg, the lightest tent in the range and the one that fits the widest variety of vehicles. You need roof bars with at least 91cm spacing and a dynamic roof bar rating of 80kg or more. Bertha's soft-shell construction means it suits smaller cars, lower roof load limits, and vehicles where the heavier tents in the range aren't an option. No special fitting kit required. Not sure if your car qualifies? Send us your make, model, and year and we'll confirm before you buy.
Warranty & guarantee
Every Bertha is covered by our guarantee for up to five years, in writing. Manufacturing faults and build problems are on us. Structural components, the frame, the flysheet, and the gas struts are all covered. UK stock, UK support, real people in Cheshire who answer the phone. No bots. No ticket numbers. No computer says no.
Will it fit your car?
With Bertha, almost certainly. Check yours in 30 seconds.
Widest fit in the range
At 38kg, Bertha suits more cars than any other tent we make.
Simple to fit
No special kit. If you can fit a roof box, you can fit a Bertha.
Not sure? Ask us
Tell us your car and we will confirm the fit before you buy.
What Bertha owners say
I have a small estate and assumed a rooftop tent was out. Bertha weighs next to nothing and went straight on the bars. Up north every weekend now.
— Dan RBertha owner, Lake District
Took the rainfly off on a clear night and fell asleep under the stars. Clipped it back on at dawn before the drizzle. Brilliant little thing.
— Priya and SamBertha owners, Yorkshire Dales
Bertha, answered
The questions we get asked most. Life's complicated enough.
How long does Bertha take to set up?
Around a minute. Unclip the catches, the gas struts lift the roof and the bed is ready. Packing down is just as quick.
Will Bertha fit my car?
At just 38kg, Bertha fits the widest range of vehicles we cover. Check your car on our compatibility page or ask us and we will confirm.
What about delivery?
Free UK delivery on every tent. Most orders ship within 1 to 2 working days on a tracked, signed-for service.
What does the guarantee cover?
Up to a 5 year guarantee covering the shell, struts and fabrics. If something is not right, talk to us and we will sort it.
Can I spread the cost?
Yes. 0% finance is available at checkout, so you can pay over time with no interest.

