4 Person Saunas for home and backyard
A four person sauna seats a family or two couples, and lets two people lie down. It is the size most buyers are happiest with after a year.
See models and prices
4 person saunas: models and prices
What is included with each model is listed on its page. Free freight delivery to your curb.
What to check before you buy
Footprint
A 4 person barrel is about 6 by 6 feet. A cabin is about 6 by 6 to 6 by 7 feet plus any porch.
Heat
Plan a 6 kW electric heater on a 240V, 30 amp circuit, or a medium wood stove.
Bench layout
Two facing 6 foot benches in a barrel. Upper and lower benches in a cabin, so everyone picks a heat level.
4 Person Saunas by type
Typical figures across US dealers.
| Type | Typical footprint | Heat | Typical price |
|---|---|---|---|
| Barrel, outdoor | 6′ x 6′ | 6 kW or wood stove | $6,000 to $8,000 |
| Cube or cabin, outdoor | 6′ x 6′ to 6′ x 7′ | 6 to 8 kW | $7,500 to $11,000 |
| Infrared, indoor | 5′ x 6′ | 240V or dedicated 20A | $4,000 to $7,000 |
Is a four person sauna the right size?
If you have the space, buy one size up from the number of people who will use it most days. A 2 person sauna used by two people every night feels tight by the second winter.
The step from a 4 person to a 6 person barrel is about 1 to 2 feet of length and one heater size.
Common questions
How much space does a 4 person sauna need?
About 36 to 42 square feet for the sauna, plus a base that extends a few inches past each side.
How long does a 4 person sauna take to heat?
About 35 to 50 minutes with a 6 kW heater, longer in freezing weather.
Is a 4 person barrel big enough to lie down?
Yes. A 6 foot bench fits most adults lying flat.