Bring authentic Scandinavian heat to your backyard with a complete outdoor sauna kit. At All Season Patio, we carry premium outdoor sauna kits from trusted brands like Redwood Outdoors, each shipping as a full package with the cabin, benching, and a genuine Harvia heater included, so there is nothing to source separately. Whether you want a classic barrel sauna for two, a roomy cabin for the whole family, or an eight-person garden sauna for entertaining, you will find a build made to live outdoors through every season. Browse the collection below.
Shop outdoor sauna kits by style
The outdoor sauna kits we carry come in barrel and cabin styles, each built from premium heat-treated hemlock and paired with a traditional Finnish Harvia heater in local-control or Wi-Fi-enabled versions. Barrel saunas heat fast and bring the iconic rounded look. Cabin saunas offer more headroom and an optional changeroom, and scale up to the larger six-person Summit and eight-person Garden models. Duo saunas are compact 2-person builds for smaller yards.
Barrel sauna kits
Prefer the classic look? Barrel sauna kits are the fastest-heating style we carry. The cylindrical shape reduces the air volume inside, so the sauna reaches temperature quickly and holds it efficiently, and the rounded roof sheds rain and snow naturally. The barrel saunas we stock seat up to six and pair with your choice of Harvia heater.
Why buy a complete outdoor sauna kit?
A sauna kit takes the guesswork out of building a backyard sauna. Instead of sourcing lumber, insulation, and a heater separately and hoping it all works together, you get a single pre-engineered package: numbered, pre-cut wall panels, benching, roofing, the heater, the door, and the hardware, all matched and ready to assemble. Most kits go up in a weekend with two people and basic tools.
Buying from a specialist
All Season Patio is an authorized retailer for the outdoor sauna brands we carry, so every kit arrives brand new with the full manufacturer warranty. If you are not sure which size or heater suits your space, our team is happy to help you choose the right fit.
Frequently asked questions
How much does an outdoor sauna kit cost?
The complete outdoor sauna kits we carry range from roughly $6,000 to $10,400 depending on size, wood, and heater, with the cabin, benching, and a premium Harvia heater all included. Compact 2-person models sit at the lower end and 8-person garden saunas at the top.
How long does it take to build an outdoor sauna kit?
Most kits are designed for weekend assembly. With two people and basic tools, a barrel or cabin sauna typically goes up in one to two days, and a barrel can take just a few hours. The panels arrive pre-cut and numbered, so there is no measuring or cutting.
Do outdoor saunas need electricity?
Electric-heater models run on a dedicated 240V circuit and should be wired by a licensed electrician. If you would rather skip the electrical work, a wood-burning heater option needs no power.