Barrel vs cabin sauna

Updated 30 Oct 2026Figures from 140 saunas we list

We list 28 barrel saunas and 61 cabins. Barrels are round, usually outdoor, and often cost less per seat. Cabins are square-walled, come in indoor and outdoor versions, and can hold a porch or changing room.

BarrelCabin
Saunas we list2861
Median price$8,031$7,099
Median seats43
Median footprint47 sq ft28 sq ft
Median price per seat$1,772$1,898
Outdoor-rated2834
Traditional or hybrid2650

What works

  • Barrel: lower median price per seat in our catalog
  • Barrel: a smaller interior volume to heat for the seats
  • Cabin: flat walls fit against a house or fence, and options like porches

What to watch

  • Barrel: curved walls mean less headroom at the sides
  • Barrel: almost always outdoor, so it needs a base and outdoor wiring
  • Cabin: usually costs more for the same seats

Barrels we list

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Finnmark · Infrared · outdoor barrel

FD-6 Infrared Barrel, Cedar

Seats
4, per the maker
Exterior W × D × H
75 × 79 × 75 in
Heating
Full-spectrum infrared panels
Power
120V, 15A · 1,750 W

Main advantage: Strong heat for its type: up to 170°F

Main compromise: Priced high for its category: $9,995 against a $4,290 median for infrared outdoor saunas

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SaunaLife · Traditional · outdoor barrel

E6 Ergo 3-Person Barrel Kit

Seats
3, per the maker
Exterior W × D × H
81 × 59 × 85 in
Heating
6 kW electric stove with stones
Power
240V, 25A · 6,000 W

Main advantage: Low price for what you get: $5,644 against a $8,180 median for traditional and hybrid outdoor saunas

Main compromise: Needs a dedicated 240V or 30A circuit, installed by an electrician

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Finnmark · Infrared · outdoor barrel

FD-7 Infrared Barrel

Seats
4, per the maker
Exterior W × D × H
79 × 75 × 75 in
Heating
Full-spectrum infrared panels
Power
120V, 15A · 1,750 W

Main advantage: Strong heat for its type: up to 170°F

Main compromise: Priced high for its category: $9,495 against a $4,290 median for infrared outdoor saunas

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SaunaLife · Traditional · outdoor barrel

E7 Ergo 4-Person Barrel Kit

Seats
4, per the maker
Exterior W × D × H
81 × 71 × 85 in
Heating
6 kW electric stove with stones
Power
240V, 25A · 6,000 W

Main advantage: Roomy: about 9.9 sq ft of footprint per seat

Main compromise: Needs a dedicated 240V or 30A circuit, installed by an electrician

Cabins we list

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SaunaLife · Traditional · outdoor cabin

CL3G 2-Person Outdoor Cube Kit

Seats
2, per the maker
Exterior W × D × H
53 × 51 × 82 in
Heating
4.5 kW electric stove with stones
Power
240V, 19A · 4,500 W

Main advantage: Low price for what you get: $5,204 against a $8,180 median for traditional and hybrid outdoor saunas

Main compromise: Needs a dedicated 240V or 30A circuit, installed by an electrician

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SunRay · Infrared · outdoor cabin

Grandby 3-Person Outdoor Infrared (300D3)

Seats
3, per the maker
Exterior W × D × H
69 × 47 × 87 in
Heating
Far infrared panels
Power
120V, 20A · 2,100 W

Main advantage: Low price for what you get: $3,990 against a $4,290 median for infrared outdoor saunas

Main compromise: Needs its own 120V 20A circuit

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SaunaLife · Traditional · outdoor cabin

G2 4-Person Outdoor Kit

Seats
4, per the maker
Exterior W × D × H
72 × 64 × 86 in
Heating
8 kW electric stove with stones
Power
240V, 33A · 8,000 W

Main advantage: Low price for what you get: $6,307 against a $8,180 median for traditional and hybrid outdoor saunas

Main compromise: Needs a dedicated 240V or 30A circuit, installed by an electrician

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Kohler · Traditional · outdoor cabin

C2 Outdoor Sauna Kit, Douglas Fir (3-Person)

Seats
3, per the maker
Exterior W × D × H
101 × 85 × 90 in
Heating
9 kW electric stove with stones
Power
240V, 50A · 9,000 W

Main advantage: Strong heater for its size (9 kW)

Main compromise: Priced high for its category: $33,657 against a $8,180 median for traditional and hybrid outdoor saunas

See every barrel in Best barrel saunas, or compare outdoor options in Best outdoor saunas.

Compare a barrel and a cabin

Matchup puts any two to four saunas side by side.

Before you buy

Check what your panel needs, installation cost and running cost. Still deciding on a type? Read infrared vs traditional and indoor vs outdoor, or see how the brands compare. A licensed electrician should confirm any wiring before you order.

Questions buyers ask

Are barrel saunas cheaper than cabins?

In our catalog the median barrel costs $8,031 against $7,099 for a cabin, and $1,772 against $1,898 per seat.

Can a barrel sauna go indoors?

0 of the 28 barrels we list are sold for indoor use. The rest are outdoor saunas.

Related guides

Best barrel saunasEvery barrel in our catalog, side by side.Best outdoor saunasBarrels and cabins for the yard, with footprint and wiring.Saunas for small backyardsOutdoor saunas with a footprint of 40 sq ft or less.Sauna installation costSourced estimates for wiring, foundation, ventilation and assembly.

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