| Mini | 2.7 m (8′10″) across, 2.1 m (6′11″) high, 5.7 m² (61 sq ft) of floor. Seats 4-5. Two people build it in 4-6 hours. |
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| Standard | 3.5 m (11′6″) across, 2.1 m (6′11″) high, 9.6 m² (103 sq ft) of floor. Seats 6-8. Two people build it in 4-6 hours. |
| Large | 5 m (16′5″) across, 2.5 m (8′2″) high, 19.6 m² (211 sq ft) of floor. Seats 12-16. Two people build it in 8-12 hours. |
| Original | UV-protected solid clear polycarbonate panels, built for year-round garden use. Polycarbonate fittings and anchors included. 1-year warranty. |
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| Ultra | Best for windy gardens: panels 30% thicker than Original, with stainless steel bolts, nuts and anchors. 3-year warranty. |
| Extreme | Our strongest specification: panels 2× thicker than Original, with stainless steel bolts, nuts and anchors. 5-year warranty. |
| Every dome | Solid sliding door, individually engraved and numbered panels, ground anchor brackets |
Free next-day delivery from UK stock when you order before 2pm, Monday to Friday. Saturday delivery is available. Bases arrive the day after your dome, in larger packages.
Two people build a Mini or Standard in 4-6 hours, and a Large in 8-12 hours. Prefer us to do it? Add Built for you and our installers build and anchor it within 14 working days, or 5 with Express.
Original 1 year, Ultra 3 years, Extreme 5 years. The Large dome comes with maximum-thickness panels and the 5-year warranty. Lifetime parts guarantee on every dome.
Not completely thrilled? Return it within 30 days for a full refund.
Only what fits this dome. Tap + to add it to your basket.
Real 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.
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 bracket anchoring system for secure fixing to any flat solid surface.
GeoDomeX is designed for year-round outdoor use, with solid, UV-protected polycarbonate panels and a geodesic shape. Choose the specification to suit your space:
Follow the assembly, anchoring and care instructions for your dome. The strength options in the configurator explain the differences.
GeoDomeX panels are UV-protected and designed to maintain clarity with basic care (simple cleaning as needed).
The panels are numbered and a step-by-step guide is included. Two people are ideal.
Allow around 4–6 hours for Mini or Standard, and 8–12 hours for Large, with a suitable base already prepared. No specialist tools are needed.
Two people is ideal for faster, easier assembly - especially when positioning panels.
Everything required to construct your garden dome in a single afternoon:
Furniture and decorative accessories are not included. A platform or decking base, sunshade panels and professional assembly are optional extras.
Your final configuration summary shows the products and extras you have selected. You will need a flat, solid surface to anchor the dome securely.
GeoDomeX is a removable garden structure. Whether planning permission is needed depends on your property, location, dome size and intended use.
Check with your local council or planning authority before ordering to confirm the requirements for your installation.
Yes - GeoDomeX gives you a sheltered garden space throughout the year.
In winter: Close the door and windows for shelter from wind and rain. Add suitable heating if you would like extra warmth.
In summer: Open the door, windows and roof vents for airflow. Our optional sunshade panels help create shade and privacy.
Enjoy the open view and make the space comfortable for the way you want to use it.
The Mini is 2.7m (8′10″) across and seats 4–5 people, depending on your furniture layout.
Its clear, frameless design keeps the view open, making it a good fit for smaller gardens, patios and a compact lounge or yoga space. Check the space needed for your furniture and doorway before choosing.
You can email us anytime, or call during UK office hours.
Email: Info@GeoDomeX.co.uk
Phone: 020 3886 1874
The numbered panels and step-by-step guide make this a straightforward project for two people. A local tradesperson can help if you prefer.
Our professional assembly service is available in eligible areas. Check your postcode in the configurator to confirm coverage and see the price before adding the 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
Delivery speed depends on your location - exact timing is shown on the page or at checkout before you pay. Orders that include platform bases or decking may require a few extra days for delivery depending on your location.
Our Lifetime Parts Guarantee means we supply spare parts at cost for as long as you own your dome, including when models or components change.
This is separate from the included parts warranty, which depends on your specification:
Read the parts warranty terms for what is covered.
For UK orders, the statutory 14-day cancellation period applies. Our 30-Day Money Back Guarantee extends eligible returns to 30 days under its separate terms.
The 30-day guarantee applies to unused goods in their original condition, with protective film intact. Read our returns policy and guarantee conditions for eligibility and how to arrange a return. Your statutory rights are unaffected.
Our Lifetime Parts Guarantee means we supply spare parts at cost for as long as you own your dome, including when models or components change.
The included 1-, 3- or 5-year parts warranty provides separate cover. See the parts warranty terms for details.
Yes - wallet options (Apple Pay/Google Pay/Shop Pay where available) and any financing options are shown at checkout.
