CenturaHeat saunas: range and prices

CenturaHeat sells compact outdoor saunas: small cabins it calls “steam saunas”, barrels, cubes and an outdoor infrared cabin, every one with a heater included. They’re among the cheapest complete saunas in our data, which is why CenturaHeat models appear in several of our best garden saunas picks. The same range is also sold by Pro-Line Direct, sometimes for less. Everything below was checked on 30 September 2026.

CenturaHeat saunas: range and prices

This table shows every CenturaHeat listing at both retailers, so you can see the price at each.

Prices include VAT. Each row shows the date we checked it against the retailer's own page; the latest check was 30 September 2026. Prices change: the retailer's checkout price is what counts. Height chips show the retailer's stated height: green 2.5 m or lower, amber taller. That's before your base, and it isn't a planning check (see why 2.5 m matters). “Not recorded” means we could not confirm the figure on the retailer's page.

“Steam sauna” is CenturaHeat’s name for a traditional sauna with an electric heater and stones: you make steam by pouring water on the stones. It isn’t a steam room.

CenturaHeat or Pro-Line Direct?

Matched on brand, type, seats and stated external size. Listings can differ in what's included (heater, delivery, membership), so check before you choose.

For most models we could match, Pro-Line Direct’s price is the same as CenturaHeat’s or lower, but check both. Both deliver free to mainland UK. Pro-Line states a 30-day returns window for unwanted items (unused, unassembled, with a 10% restocking fee); CenturaHeat’s change-of-mind terms weren’t stated on the pages we read.

What you get

• Size: CenturaHeat’s saunas are small. Across the 23 CenturaHeat listings at both retailers that state a size, the median footprint is 3.0 m², and 20 fit in 4 m², so they appear in our small garden saunas list.
• Height: every CenturaHeat model with a stated height is 2.5 m or lower, so before you add a base, it’s under the 2.5 m limit that applies within 2 m of a boundary in England and Wales. Every other limit still applies.
• Heaters: electric heaters from 3 kW to 8 kW where the output is stated, some named as Harvia.
• Supply: listings state supplies such as “230V / 20A; requires an electrician to hardwire”. None is a plug-in sauna; budget for an electrician (see installing).
• Infrared: the 3 Person Outdoor Infrared Sauna uses carbon fibre panels, 3.5 kW, on a 16 A hardwired supply, and the retailer states an 18–65 °C range. It’s on outdoor infrared saunas.

Heat-up, as CenturaHeat states it: “About 15 minutes to heat up to 50 degrees Celsius, and about 30 minutes to heat up to 70 degrees Celsius (at 10°C external temperature)”.

Delivery, lead times and warranty

Quoted or closely summarised from CenturaHeat's own pages on 30 September 2026: centuraheat.co.uk/policies/shipping-policy; centuraheat.co.uk; centuraheat.co.uk/collections/saunas; centuraheat.co.uk/products/4-person-white-ste….

The warranty is short compared with some rivals: 1 year on electric parts and 2 years on the wood. Delivery is kerbside only, and remote postcodes cost extra.

How CenturaHeat compares

CenturaHeat’s prices are low partly because its saunas are small. If you want more space, a thicker wall or a longer warranty, compare cabin saunas and barrel saunas. For the full budget, see the cost guide.

Alternatives to CenturaHeat

Cheaper saunas of the same type and seat count from other retailers, where they exist:

Other brands only, so Pro-Line Direct's CenturaHeat listings are left out.