Sunlighten
Sunlighten Solo System
8.3/ 10
Best for Apartments and small spaces with no room for a cabin
- Type
- Far-infrared
- Max temperature
- 150 °F
- Capacity
- 1 person
$2,099$2,999
ResearchBest saunas under $5,000
Most quality cabins sit above $5,000, so under this budget you are choosing among entry infrared cabins and portable units rather than large traditional barrels or full-spectrum flagships. That is not a compromise for everyone: a well-built one- or two-person infrared cabin runs on a standard outlet, installs in an afternoon and delivers a genuine daily sauna. These are the best options below $5,000 — and what you gain by spending more.
Our top pick
Sunlighten Solo System
A packable, lie-down infrared system for people without room for a cabin. Convenient, storable and inexpensive to run, with a different, more enclosed experience.
Best for apartments and small spaces with no room for a cabin.
The shortlist
Sunlighten
Sunlighten Solo System
8.3/ 10
Best for Apartments and small spaces with no room for a cabin
- Type
- Far-infrared
- Max temperature
- 150 °F
- Capacity
- 1 person
$2,099$2,999
Research
SaunaSpace
SaunaSpace FireLight Infrared Sauna
8.2/ 10
Best for Solo users who want a plug-in near-infrared sauna in a spare room
- Type
- Full-spectrum incandescent infrared, peaking in near-infrared
- Capacity
- 1 person (single stool)
- Voltage
- 120V (240V bulb versions available internationally)
$4,246$4,995
Research
7.9/ 10
Best for Budget-minded first infrared sauna on a standard outlet
- Type
- Far-infrared (6 dual-tech ceramic + carbon low-EMF heaters)
- Max temperature
- Up to 140°F (ideal range 118-132°F)
- Capacity
- 2 persons
$2,899$4,499
Research
Sun Home Saunas
Sun Home Solstice 1-Person
7.8/ 10
Best for Solo far-infrared sessions in a compact indoor footprint
- Type
- Far-infrared (8 heaters)
- Max temperature
- 140°F max
- Capacity
- 1 person
$4,999$5,599
Research
Almost Heaven
Almost Heaven Logan 1-Person Indoor Sauna
7.8/ 10
Best for Solo sauna bathers with limited indoor space
- Type
- Traditional electric (Harvia KIP)
- Max temperature
- 180°F
- Capacity
- 1 person
$4,172
Research
Redwood Outdoors
Redwood Outdoors Alcove Indoor 2-Person
7.8/ 10
Best for Converting a spare corner of a home gym or bathroom into a traditional sauna
- Type
- Traditional electric (Finnish-style, water-over-rocks steam)
- Max temperature
- Up to 194°F
- Capacity
- 2 persons
$4,299
ResearchWe may earn a commission when you purchase through links on our site. This does not influence our scoring methodology or recommendations.
Common questions
Infrared or traditional — which should I choose?+
Infrared runs cooler, warms up faster and usually plugs into a standard 120V outlet, making it easy to install indoors. Traditional saunas reach higher temperatures and let you make steam, but need a dedicated 240V circuit. Choose infrared for convenience, traditional for an authentic high-heat experience.
Which saunas work on a standard 120V outlet?+
Most one- and two-person infrared cabins run on 120V. Larger infrared cabins and virtually all traditional electric saunas require a dedicated 240V circuit installed by an electrician.
Can a sauna go outdoors?+
Traditional barrel saunas are designed for outdoors. Some infrared cabins are weatherproofed for outdoor use, but infrared suits mild-to-moderate climates better than deep cold.