3,000+ HAPPY DOMEOWNERS
A weatherproof, architectural escape for work, wellness, or entertaining — built by you in a single day.
Host starlit dinners, cosy movie nights, or soak in the hot tub. Experience the magic of the outdoors from the comfort of your own crystal-clear retreat.
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Enhance your dome with stunning ambient lighting!
Free with every GeoDomeX purchase.
Mini
2.7m
Compact, Solid, and Functional
A space-conscious dome that doesn't compromise on strength – ideal for smaller gardens, kids' dens, or cosy private escapes.
Standard
3.5m
Stylish, Affordable, and Practical
A perfect balance of affordability and elegance, ideal for gardens, creative studios, or relaxation spaces.
Large
5m
Spacious, Durable, and Versatile
A generously sized dome built for versatility and strength – ideal for entertaining, workspaces, or year-round business use.
Learn more about the size and features to find the perfect fit for you
Mini
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Standard
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Large
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| Size | |||
| Diameter | 2.7m | 3.5m | 5m |
| Height | 2.1m | 2.1m | 2.5m |
| Panel Thickness | Standard | Standard | Double |
| Easy Setup |
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| UV Protected Panels |
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| All Weather Durability |
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| Door Width | 0.62m | 0.65m | 0.85m |
For more exposed locations — 30% thicker panels + stainless steel fixings & anchors.
Our Mini Ultra specification includes 30% thicker solid polycarbonate panels and stainless steel fixings and anchors - ideal for added durability in exposed locations.
Stainless steel fixings and anchors offer superior strength and rust resistance, ensuring your dome stands the test of time.
Ultra Specification is available for Standard and Mini domes. Made to order and just like the original - no extra steps just extra strength.
For the most exposed locations — 100% thicker panels + stainless steel fixings & anchors.
Our Mini Extreme specification includes 100% thicker solid polycarbonate panels and stainless steel fixings and anchors - ideal for maximum durability in the most exposed and demanding locations.
Stainless steel fixings and anchors offer superior strength and rust resistance, ensuring your dome stands the test of time.
Extreme Specification is available for Standard and Mini domes. Made to order and just like the original - no extra steps just extra strength.
For more exposed locations — 30% thicker panels + stainless steel fixings & anchors.
Our Standard Ultra specification includes 30% thicker solid polycarbonate panels and stainless steel fixings and anchors - ideal for added durability in exposed locations.
Stainless steel fixings and anchors offer superior strength and rust resistance, ensuring your dome stands the test of time.
Ultra Specification is available for Standard and Mini domes. Made to order and just like the original - no extra steps just extra strength.
For the most exposed locations — 100% thicker panels + stainless steel fixings & anchors.
Our Standard Extreme specification includes 100% thicker solid polycarbonate panels and stainless steel fixings and anchors - ideal for maximum durability in the most exposed and demanding locations.
Stainless steel fixings and anchors offer superior strength and rust resistance, ensuring your dome stands the test of time.
Extreme Specification is available for Standard and Mini domes. Made to order and just like the original - no extra steps just extra strength.
Stylish, insulated panels for shade, privacy, and cooler interiors....
Add privacy and shade in minutes. These panels attach inside the GeoDomeX and clip onto individual dome panels, so you can choose exactly how much coverage you want - partial or full. One set includes enough panels to cover all three sides of the dome in a single slate grey color.
Stylish, insulated panels for shade, privacy, and cooler interiors....
Add privacy and shade in minutes. These panels attach inside the GeoDomeX and clip onto individual dome panels, so you can choose exactly how much coverage you want - partial or full. One set includes enough panels to cover all three sides of the dome in a single slate grey color.
Stylish, insulated panels for shade, privacy, and cooler interiors....
Add privacy and shade in minutes. These panels attach inside the GeoDomeX and clip onto individual dome panels, so you can choose exactly how much coverage you want - partial or full. One set includes enough panels to cover all three sides of the dome in a single slate grey color.
Premium engineering guaranteed. Zero risk. No hidden fees.
If you aren't completely thrilled with your GeoDomeX, return it for a full refund.
Engineered to last. Backed by up to a 5-year warranty and guaranteed lifetime access to replacement parts.
Fully tracked express shipping directly to your door at zero extra cost.
Panels are individually engraved for fast, foolproof setup. Build, dismantle, and reassemble your dome in hours whenever needed.
Every dome includes a premium lighting kit to instantly elevate your space. Delivery details are provided in your welcome pack.
SSL encrypted. Pay safely via Apple Pay, Google Pay, PayPal, or any major card.
What makes us different from the competition
GeoDomeX is built from solid clear polycarbonate panels (not film) and includes a solid sliding door for a rigid, “real room” feel.
Yes. Every GeoDomeX includes a ground anchor fixing system for secure fixing to any flat solid surface.
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 protective barriers and security shields making them virtually unbreakable and shatterproof. However, for specific environments, we offer three durability levels:
GeoDomeX panels are UV-protected and designed to maintain clarity.
Most customers assemble it in 4-6 hours, but we recommend dedicating 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.
A complete dome kit: numbered polycarbonate panels, transparent door frame profiles (same material), solid sliding door, required fixings and anchors (by specification), and step-by-step instructions.
Furniture and base/decking are not included. You’ll need a flat, solid base (decking, patio, concrete, etc.).
Designed as a temporary garden structure (non-permanent foundation), GeoDomeX typically falls outside standard building permit requirements for temporary structures under UK Building Regulations. Because it is classified as 'removable outdoor furniture' rather than a permanent room addition, it generally doesn't require Building Control approval. However, we recommend checking with your Local Council for specific requirements in your area.
Yes, GeoDomeX is designed for year-round use and engineered to manage 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 cozy 'snow globe' in minutes.
In Summer: Our airflow system drives natural ventilation. The roof vents release rising hot air while windows and large door opening draw cool air in.
Pro Tip: For regions with extreme heat (Southern England during heatwaves), we recommend adding our Sunshade and using a portable air conditioning unit (exhaust compatible) for total comfort.
GeoDomeX was designed to extend your evenings. Enjoy the open air during the heat 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 at a premium. Because of its frameless, crystal-clear design, it feels incredibly spacious inside (easily fitting a table for four 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. You can always reach us at: Info@GeoDomeX.co.uk
No problem. You do not need a specialized "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 handyperson service 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.
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
Delivery speed depends on your location - exact timing is shown on the page or at checkout before you pay. Please note that Ultra and Extreme specification domes are made to order, which adds 2-3 extra days to the delivery timeline.
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.
