
An extension to the day. When it gets cold we can stay warm, and stay away from the elements.
MarkUKYour Year-Round Garden Sanctuary.
Delivered Next Day. Built in an Afternoon.
The room your house is missing — dine, work, unwind or soak, whatever the weather.
From £899 · 3 Sizes
4.7/5 Excellent | 1,000+ Reviews
Secure Checkout
Next Day Delivery
Lifetime Parts Guarantee
30-Day Returns
As seen in:
“Transforms the garden into a real extra room.”
From Delivery to Dome. Surprisingly Simple.
Carefully packed, clearly labelled kit.
Connect panels to build your sanctuary.
Numbered panels, no experts needed.
Your new dome room transforms the garden instantly.
Need help? Our team is here.
Designed for
Real Weather.
Not Just
Summer.
GeoDomeX is built to stay outside, through wind, rain, snow, and sun.

This is not a seasonal tent. It’s a 365-day outdoor haven.
UV-protected polycarbonate stays clear.
Geodesic design engineered for strength
Panels 200× stronger than glass.
Built for year-round outdoor living.
We make it simple. You make it yours.
Feel completely confident ordering GeoDomeX

Everything arrives in two boxes. One afternoon later, your garden has a new room.
Lifetime Parts Guarantee
30-Day Returns
Next Day Delivery
Secure Checkout
The details that set GeoDomeX apart.
| Feature | GeoDomeX | Other brands |
|---|---|---|
Next Day Delivery |
✓ | 2–3 Weeks Delivery |
Tailored Strength Tiers |
✓ | Basic Build |
Windows & Vents Included |
✓ | ✕ |
Solid Door Included |
✓ | ✕ |
Advanced UV Protective Coating |
✓ | ✕ |
Designed For Year Round Use |
✓ | ✕ |
Live Customer Support |
✓ | ✕ |
The right space for the way you live outdoors.
Tailored to your space. Built for every season.
Seats 4-6 · Build: 3-4 Hours
Ø 8.9ft (2.7m) · H 6.8ft (2.1m) · ~61 sq ft
Best For: Small Patios, Personal Studios, Cosy Lounges
Seats 6-8 · Build: 4-6 Hours
Ø 11.6ft (3.5m) · H 6.8ft (2.1m) · ~103 sq ft
Best For: Everyday Outdoor Room, Lounge, Hot Tubs, Dining
Seats 12-16 · Build: 6-8 Hours
Ø 16.4ft (5.0m) · H 8.2ft (2.5m) · ~211 sq ft
Best For: Entertaining, Luxury Retreats, Hospitality & Event Spaces
Loved by 3,000+ Homeowners

An extension to the day. When it gets cold we can stay warm, and stay away from the elements.
MarkUK
The best thing I ever purchased. Relax in the evening and when winter comes.
JohnUK
Easy putting it together. Incredible construction... absolutely the right decision.
DanielUK
The wind immediately disappeared. We would use it more than a summer house.
PaulUK
Woke up after an overnight snowstorm and honestly thought I'd be dealing with damage. The GeoDomeX was fine — still tight, still standing straight. We brushed the snow off and it looked the same as the day we set it up.
JulieUSA
Turned our patio into a premium outdoor lounge overnight. The clear polycarbonate panels feel solid (not a flimsy cover), stayed dry in rain, and the evening ambience is unreal. Guests always comment on it.
IanUK
We use the dome to enclose our hot tub and still enjoy it in the depths of winter. It's solid, clear and doesn't steam up like a tent — plus the panels and door keep all the warmth in.
JoeUK
Turned our garden into a proper outdoor lounge with comfy seating inside the dome. Sheltered from the wind and rain, we use it almost every evening. Perfect for unwinding with a glass of wine after work.
MikeUK
Absolutely stunning. We set up our GeoDomeX in the mountains as an outdoor studio and it's become the best space on our property. The panoramic views, the light, and the feeling of being outside while still protected from wind and rain is unreal.
TimothyUK
We placed one GeoDomeX next to our cabin with two chairs inside and it instantly became the most booked spot. Guests love the private 'sit outside' feeling even when it's cold or raining, and it looks premium in photos.
JudyUKReal reviews from verified UK buyers
Wonderful purchase! Everything works perfectly, and the sliding door is great. My husband loves it! If you're considering a GeoDomeX, you won't be disappointed!
LOVE LOVE LOVE IT! Would I recommend it? Most definitely, provides a new aspect to our garden & living & remote working space.
Love it! Our very own Eden project! Really pleased with our geodomeX, we absolutely love it, looks stunning especially at night.
Amazing kit. Has given the garden a new lease of life! Envy of the village! Customer service best I've ever experienced!
Love ours - it's sturdy and looks great. Our own little garden haven!
Product quality is very high well packaged. Instructions give precise step by step build. Also the video is great. Going to set up projector have a cinema experience also swift.
From flat-pack to garden luxury in one afternoon. Watch the 360° breakdown of our durability, weatherproofing, and simple tool-free assembly.
Rotate, zoom, and explore every angle of your future garden room.
Tap “View in Your Space” to instantly see how the clear, frameless design perfectly fits your outdoor area.
AR isn’t supported on this device. Open this page on a recent phone to place the dome in your space.
Frequently Asked Questions
Need help? Our team is here.
Yes — the polycarbonate panels carry an advanced UV protective coating, so they stay crystal-clear instead of yellowing or turning brittle.
Every GeoDomeX comes with ground anchor brackets. On a solid, flat surface such as a patio, decking, slabs or concrete, it fixes straight down securely. On grass or gravel, simply stand the dome on a platform or decking base and anchor into that instead.
Orders ship free from UK stock with next-day delivery.
Yes — everything you need is in the box: pre-cut numbered panels, connectors, anchoring brackets, a solid sliding door, windows and roof vents, and a step-by-step guide. No specialist tools required.
In the UK, planning permission usually isn’t needed – GeoDomeX is classed as a temporary structure with no permanent foundations. Rules can vary by area, so please check with your local authority before purchase to confirm your specific circumstances.
You're covered by the 30-Day Returns promise — if it's not right for you, send it back for a refund.
GeoDomeX is built from solid clear polycarbonate panels (not film) and includes a solid sliding door for a rigid, “real room” feel.
Yes. GeoDomeX is designed for year-round outdoor use. The geodesic shape is naturally the strongest architectural structure known to man, preventing snow build-up and deflecting wind.
Our panels are crafted from solid polycarbonate - the same material used in riot shields making them virtually unbreakable and shatterproof. However, for specific environments, we offer three durability levels:
Most customers assemble it in a single day using basic tools. Panels are numbered/engraved to make the build straightforward.
Two people is ideal for faster, easier assembly - especially when positioning panels.
Furniture and base/decking are not included. You’ll need a flat, solid base (decking, patio, concrete, etc.).
Yes, GeoDomeX is designed for year-round use and engineered to handle the UK climate:
In Winter: The polycarbonate panels act as a thermal barrier (200x better insulation than glass), trapping heat. A simple electric space heater creates a cosy retreat in minutes.
In Summer: Our airflow system drives natural ventilation. The roof vents release rising hot air while windows and the large door opening draw cool air in.
Pro Tip: For the warmest summer days, we recommend adding our Sunshade for total comfort.
GeoDomeX was designed to extend your evenings. Enjoy the open air during the warmth of the day, then retreat inside at sunset to escape the chill without losing the view.
That is exactly why we created the Mini (9ft / 2.7m).
We engineered the Mini specifically for city patios, terraced houses, and cosy gardens where space is premium. Because of its frameless, crystal-clear design, it feels incredibly spacious inside (easily fitting a table for 4 or a yoga setup) without visually "shrinking" your garden or blocking the view. It’s the perfect way to add a room to your house without extending your footprint.
You can reach us by email anytime, and by phone during office hours.
Email: Info@GeoDomeX.co.uk
Phone: Available during UK office hours (Mon–Fri, 9am–5pm GMT)
No problem. You do not need a specialised "dome expert" or expensive construction crew.
Because our DIY kit features pre-numbered parts and a step-by-step guide, any general handyman, gardener, or local tradesperson can typically assemble it for you.
It is designed as a one-day project for two people, so you can simply hire local help at a standard hourly rate rather than paying for a complex construction contract.
Our assembly service is also available throught his link: GeoDomeX Assembly Service
Yes. The numbered/engraved panels make it easier to deconstruct and reassemble (for moves, seasonal changes, or reconfigurations).
Mini: Ø 2.7m (8.9ft) H 2.1m (6.8ft) - best for smaller spaces and cosy seating
Standard: Ø 3.5m (11.5ft) H 2.1m (6.8ft) - best all-around “outdoor room”
Large: Ø 5.0m (16.4ft) • H 2.5m (8.2ft) - best for entertaining/hospitality
GeoDomeX is designed for year-round outdoor use, and commercial fire requirements vary by location. If your venue needs a specific fire classification (UK/EU: EN 13501-1, USA: ASTM E84), contact us and we’ll confirm what documentation applies to your exact specification.
All GeoDomeX orders are backed by a 30-day risk-free return period. Beyond that, we also guarantee our quality with the following warranties:
(See our website for full T&Cs.)
Yes - replacement parts are available, so you can maintain, repair, or rebuild over time.
Yes - wallet options (Apple Pay/Google Pay/Shop Pay where available) and any financing options are shown at checkout.
Your Garden, Transformed.
A dome room for every season, designed to impress, built to last.
From £899 · Next Day Delivery · Built in an afternoon
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