Barrel Sauna vs Cabin Sauna: Which Outdoor Sauna Should You Choose?
Once you have decided to put a sauna outdoors, the next question is its shape. A barrel sauna is round, built from long staves held by metal bands. A cabin sauna has straight walls and a roof, and the larger garden models add porches, changing rooms and big glass fronts.
Both are good saunas. They suit different yards, budgets and habits. Here is how they compare, using the real dimensions and prices of the outdoor saunas we sell.
The short answer
| Barrel sauna | Cabin and garden sauna | |
|---|---|---|
| Capacity, in our range | 3 to 6 people | 2 to 8 people |
| Price, in our range | $6,120 to $9,586.67 | $5,320 to $33,320 |
| Interior height | 6'5" at the center | from 74.8" to 85.5" depending on the model |
| Assembly | about 1 day, 2 people | about 2 days, 2 people for the garden models; one model arrives assembled |
| Changing room or porch | no | on several models |
| Full glass front | on three models | on several models |
| Heater | sold separately | sold separately |
Prices as of November 2026. The current price is always on each product page.
The wood is not the difference. Most of our barrels and cabins have Thermo-Spruce walls and knot-free Thermo-Aspen benches. What changes is the shape, and everything that comes with it.
Shape and space
A barrel uses its height well. Our barrels have a 6'5" interior height at the center, so you walk in standing up.
A cabin gives you corners. Straight walls mean full-width benches, room for an L-shaped bench on some models, and more headroom on the larger ones: 84.7" in the G3 garden sauna and 85.5" in the CL7G cabin.
Footprint, at the same capacity. For four people, the E7 barrel measures 80.7" wide by 70.9" deep. The CL5G cabin is just as wide and a little shallower, at 63" deep. The difference on the ground is small. The difference in feel is the shape of the room.
The smallest and the largest are cabins. The CL3G, for 2 people, measures 53.2" by 51.2", smaller than any barrel. At the other end, the CL12GCP and the G11 take up to 8 people and add a dressing room.
Price, size for size
| Capacity | Barrel | Cabin or garden |
|---|---|---|
| 2 people | none | CL3G, $5,320 |
| 3 people | E6B, $6,120 · E6W, $6,520 | CL4G, $6,653.33 |
| 4 people | E7, $6,920 · E7W, $7,586.67 · EE6G full glass, $7,986.67 | G2, $6,653.33 · CL5G, $7,986.67 · GL4, $12,653.33 |
| 6 people | E8, $7,986.67 · E8G full glass, $9,320 · EE8G, $9,586.67 | G3, $9,320 · CL7G with changing room, $10,653.33 · GL6, $17,053.33 |
| 8 people | none | CL12GCP, $14,653.33 · G11, $19,986.67 |
Prices as of November 2026. Heater sold separately on every model.
At three to six people, barrels and simple cabins are close in price, between about $500 and $1,300 apart. The garden models cost more because they bring more: porches, changing rooms, large glass fronts, exterior lighting. Remember to add the heater, its stones and the electrical work; our home sauna cost guide shows complete budgets.
Assembly, weight and delivery
Barrels go up in a day. SaunaLife designs its barrels for a one-day installation by two people.
Garden saunas take about two days. The G2, GL4 and GL6 are rated for two people over two days, with interlocking-beam construction that lets the panels expand and contract naturally.
One model needs no assembly at all. The G6 garden suite arrives completely assembled. It is the premium end of the range, at $33,320.
Both are heavy. The E7 barrel ships at 1,312 lbs, the CL5G cabin at 1,680 lbs, the G3 at 1,900 lbs and the CL12GCP at 3,450 lbs. The kits travel by freight on pallets to the curb, so plan the path to the spot. Our backyard sauna guide covers delivery day and the level, well-drained base both shapes need.
Weather and upkeep
Roofs. Our barrels come with a shingle kit and side drip edges. The cabins have shingled roofs, and the garden models roofing with metal flashing or an EPDM membrane, depending on the model.
Water inside. The barrels have two floor drains, one under the heater and one near the door, which is useful if you pour a lot of water on the stones or come in from a cold plunge. The GL garden models list a drainage system in their kits.
Upkeep is the same. Ventilate after each session, keep the door closed when the sauna is not in use, and follow the care guide of your model. The black-finish models come with their sauna paint for the outside.
Which one should you choose?
- You want the classic look and a quick build: a barrel. One day of assembly, from $6,120.
- You have a small spot or only one or two bathers: the CL3G cabin, our smallest outdoor sauna.
- You want a place to undress out of the cold: a cabin with a changing room, such as the CL7G, or the CL12GCP and G11 suites.
- You want a sheltered entrance or a seat outside: a garden sauna with a porch, such as the G3 or GL4.
- You want the view: a full glass front, on the E8G, EE6G and EE8G barrels or the GL garden models.
- You want no assembly at all: the G6, delivered assembled.
- You host groups of eight: a cabin suite. Our barrels stop at six.
Common questions
Is a barrel sauna better than a cabin sauna?
Neither is better in general. A barrel is quicker to build and uses its height well. A cabin offers more sizes, from 2 to 8 people, and options like changing rooms and porches.
Is a barrel sauna cheaper?
Not by much. At three to six people, our barrels and simple cabins are between about $500 and $1,300 apart, and the cheapest at four people is a cabin, the G2. The garden models cost more because they include more.
Do barrel saunas need a foundation?
Every outdoor sauna needs a level, load-bearing and well-drained base, whatever its shape. Setting one straight on the lawn does not work.
Does the sauna come with a heater?
No, our outdoor saunas are sold without one, so you can choose electric or wood. Each sauna page suggests heaters sized for that room, and our guide What Size Sauna Heater Do I Need? explains how to choose.
Where to go next
Browse our barrel saunas or all our outdoor saunas. If you are still deciding whether to build outside at all, read Indoor vs Outdoor Saunas.
And if you would like a second opinion, send us a photo of your spot and its dimensions. We will tell you which barrels and cabins fit.
