A garden sauna has become one of the most popular home spa investments — and "how much does it cost" is the first question almost every customer asks. Here's an up-to-date guide to 2026 garden sauna prices, from compact barrel saunas to spacious panoramic cabins for the whole family.
Garden sauna prices in 2026 — a quick overview
Price depends mainly on size, shape and equipment — from compact barrel saunas up to large panoramic cabins for six to ten people. As a starting point, garden saunas start from £2,190, and ready-to-use heater bundles (sauna plus electric heater) start from £2,490.
Every UK order includes a flat £700 DDP delivery fee, which covers customs clearance and VAT in full — so there are no surprise charges when your sauna arrives.
What affects the price of a garden sauna with a heater?
Size and number of seats
The bigger the cabin and the more seating it offers, the higher the price — both the amount of timber and the heater's power output increase. Compact 2–4 person barrel saunas are the most affordable entry point, while large 6–10 person panoramic models sit at the premium end.
Electric or wood-burning heater
The heater is one of the biggest factors in the final price. Harvia electric heaters are available across a range of outputs, up to a flagship WiFi-enabled 9 kW model for larger cabins. If you prefer a traditional ritual, a wood-burning Harvia Legend heater with a chimney is also available.
Extras and finish
- LED lighting
- Full glass front panel
- Thermally treated timber (thermowood), varying by model
Installation and delivery
Delivery to the UK is covered by the flat £700 DDP fee mentioned above, with customs and VAT already included. Professional installation is also available and is especially recommended for larger, panoramic models — it shortens setup time and removes the risk of sealing errors.
How long does delivery take?
Lead times depend on the model: the UKU, ICON, R-SONIA and R-ILLY models ship within 3–4 weeks, while the rest of the range takes 4–6 weeks.
What guarantees the quality?
Every garden sauna comes fitted with a Harvia heater and is built from thermally treated timber, manufactured in the EU. All saunas come with a 2-year warranty.
Flexible payment options
You don't have to pay the full amount upfront — flexible instalment payment options are available at checkout, making it easier to bring a garden sauna into your home this year.
Our recommendation
If you're just getting started and have a standard-sized garden, a compact barrel sauna or a heater bundle from £2,490 is a great entry point. Families and anyone who loves natural light should consider a cube sauna with a glass front. For a large garden and regular gatherings with friends, a panoramic model seating 6–10 people is the way to go.
Browse our full range in the garden sauna collection, or read our detailed pricing guide on the garden sauna price page. We also recommend our proven starter bundle: ICON 160 Garden Sauna with Heater — Starter Set.
Frequently asked questions
Is the heater included in the price?
It depends on the option you choose — we offer both cabin-only saunas and ready-to-use bundles from £2,490, where the electric heater is already included.
Is UK delivery included in the price?
UK orders include a flat £700 DDP delivery fee, which fully covers customs clearance and VAT — so the price you see is the price you pay.
How long does UK delivery take?
Between 3–4 weeks for the UKU, ICON, R-SONIA and R-ILLY models, and 4–6 weeks for the rest of the range.