Coldture Cube Sauna
Coldture PRO Outdoor Sauna
Coldture's PRO wraps a cedar interior in powder-coated metal and heats it with a 6 kW HUUM heater, and Coldture rates the room to 110°C (230°F). Plan on a dedicated 240V, 30-amp circuit from a licensed electrician.
- Western Red Cedar
- Electric
- 240V Hardwired
Where it’s made
According to the maker:
- Built in Canada
- Materials Western red cedar interior, wood source not stated
- Imported parts HUUM heater, Estonia
$16,999CAD
from $5,666 a seat
70% above the median for outdoor saunas.
We may earn a commission when you buy through this link, and you pay the same price. Price as recorded in our catalogue on Oct 11, 2026.
Good to know: The price leaves out delivery and the electrician. Coldture will assemble the PRO in Canadian metro areas for $1,899.99.
- seats
- 3
- heater
- 6kW
- top heat, 230°F
- 110°C
- hardwired circuit
- 240V
- per seat
- $5,666
Before you order
This page gathers what Coldture publishes about the PRO, checked Oct 11, 2026, and adds up what it costs to install.
Who should buy the PRO?
The PRO suits a couple who want a small hot room in the yard that they can run all winter. Coldture rates it for two or three people, wraps the cedar room in powder-coated metal with stainless bands and fits a 6 kW HUUM heater from Estonia, with HUUM's Wi-Fi control so you can start the heat from your phone. Coldture rates the room to 110°C (230°F).
For $16,999, the room inside measures only about 1.45 by 1.32 m (57 by 52 in). Nootka's Cube from Squamish seats five on two tiers and heats with a Homecraft Revive built in BC, and it still costs less.
What does it take to install?
Coldture's FAQ asks for a flat, level base that can carry the full weight, such as a concrete pad, a deck rated for the load or compacted gravel. The built sauna weighs about 635 kg (1,400 lb) on a footprint of 1.6 by 1.54 m (63 by 60.75 in), and the crate ships at about 680 kg (1,500 lb), so plan how the truck reaches the spot. The heater needs a dedicated 240V circuit on a 30-amp two-pole breaker with 10 AWG copper, run by a licensed electrician. Coldture says its outdoor saunas need professional installation, and it assembles the PRO in major Canadian cities for $1,899.99 with the electrical left out. It doesn't serve remote locations.
What does the PRO cost all in?
| Cost | Amount | Where the figure comes from |
|---|---|---|
| List price | $16,999 | The regular price at Coldture, recorded Oct 11, 2026.On sale for $16,499 at Coldture until Oct 12, which takes $500 off the totals here. |
| Assembly | $1,899.99 | Coldture's crew, major Canadian cities only, electrical excluded |
| Delivery | At checkout | Coldture's banner offers free delivery and its FAQ says delivery costs extra, so confirm |
| Base | Contractor's quote | A concrete pad, a load-rated deck or compacted gravel |
| 240V circuit | Electrician's quote | 30-amp two-pole breaker on 10 AWG copper |
By our math, the PRO with Coldture's assembly comes to about $18,900 before the base, the electrician, any delivery charge and tax. Get the delivery charge in writing before you pay, since Coldture's site gives two answers.
This guide draws on Coldture's PRO page, its FAQ and its Canadian assembly listing, read Oct 11, 2026.
By the numbers
Price in context
Where it sits among the 24 outdoor saunas we list
At $16,999, the Coldture PRO Outdoor Sauna starts 70% above the median for outdoor saunas. The cheapest is the SaunaSpa Barrel Sauna Classic at $4,399, and the dearest the Bramari Mökki Sauna at $25,258.
What it costs to run
Electricity for a 6 kW heater
- Per session
- 56¢
- Per month
- $12
- Per year
- $146
60 minutes of heater time a session, warm-up included, at 15.6¢ a kWh in CAD, with the heater cycling as it holds temperature. The three rates are Montréal’s, Toronto’s and Calgary’s, from Hydro-Québec’s 2025 comparison. Work it out for your own numbers.
How hot it gets
A traditional room heats the air itself
104°F50°C
122°F60°C
140°F70°C
158°F80°C
176°F90°C
194°F100°C
212°F110°C
230°F
The Coldture PRO Outdoor Sauna is a traditional sauna. Its heater warms the air to about 80–100°C (176–212°F), and sessions run 15 to 20 minutes. The listing puts its top at 110°C (230°F). An infrared cabin runs at 45–60°C.
What to know before you buy
Western Red Cedar, powder-coated metal, electric, 240V hardwired. These decide whether it suits your space and your electrical panel.
- Western Red CedarWestern Red Cedar is the high-end sauna wood, and it resists rot and insects naturally. It's aromatic and conducts heat poorly, so benches stay cool enough to sit on at 90°C (194°F).
- ElectricAn electric heater holds a steady temperature on its thermostat and needs no chimney. Many models add app or timer control.
- 240V HardwiredA hardwired model needs a dedicated 240V circuit installed by an electrician. Build roughly $600–$2,500 into your total budget for it.
Specifications
From Coldture’s own listing, checked when the page was written.
| Brand | Coldture |
|---|---|
| Model | Coldture PRO Outdoor Sauna |
| Type | Cube Sauna |
| Seats | 3 |
| Heater | 6 kW |
| Top temperature | 110°C (230°F) |
| Heat | Electric |
| Power | 240V Hardwired |
| Wood | Western Red Cedar |
| Materials | Western Red Cedar, powder-coated metal, electric, 240V hardwired |
| Where it's built | Built in Canada |
| List price | $16,999 CAD |
| Price per seat | from $5,666 |
| Where to buy | Coldture |
| Price recorded | Oct 11, 2026 |
How it compares
We'd weigh the PRO against these 3 models from our catalogue.
- Nootka Cube Sauna
$14,500–$15,750
Nootka's Cube seats five and heats with a Homecraft Revive built in BC for less
- LeisureCraft Pure Cube CU572 Outdoor Sauna
$13,999
On sale for $12,898 for nowLeisureCraft's Pure Cube is a cedar cube for two or three at $12,898 before a heater
- SaunaSpa Cube Sauna
$8,199–$10,799
SaunaSpa's Cube arrives assembled from Quebec and starts at $8,199 before a heater
| Product | |  |  |  |
|---|---|---|---|---|
| Price | $16,999On sale for $16,499 until Oct 12 | $14,500–$15,750 | $13,999On sale for $12,898 for now | $8,199–$10,799 |
| Seats | 3 | 5 | 3 | 8 |
| Heater | 6 kW | 9 kW | n/a | n/a |
| Heat | Electric | Electric | Electric | Wood-Fired, Electric |
| Power | 240V Hardwired | 240V Hardwired | n/a | n/a |
| Material | Western Red Cedar | Western Red Cedar | Western Red Cedar | Western Red Cedar |
| Links | Buy | See it | See it | See it |
Before you buy
- Where is the Coldture PRO built?
- Coldture says it builds the PRO Outdoor Sauna in Canada, though it doesn't name the town, and the company's address is in Concord, Ontario. The 6 kW heater comes from HUUM in Estonia.
- What electrical does the Coldture PRO need?
- The Coldture PRO Outdoor Sauna needs a dedicated 240V circuit on a 30-amp two-pole breaker with 10 AWG copper wire, installed by a licensed electrician. Coldture leaves the electrical work out of the price.
- How many people fit in the Coldture PRO?
- Coldture rates the PRO Outdoor Sauna for two or three people. Inside, it measures 145 by 132 cm (57 by 52 in), with benches 49.5 cm (19.5 in) deep.
Coldture Cube Sauna
Buy the Coldture PRO Outdoor Sauna
$16,999
On sale for $16,499 at Coldture until Oct 12Buy at ColdtureWe may earn a commission when you buy through this link, and you pay the same price.
