1 / 10 · Photo: Modern Sauna Spa
SunRay
Seneca 3 Person Contemporary Outdoor Sauna with Harvia Heater
$4,890best price, at Modern Sauna Spa · 12 sellers, up to $4,890
- 3-person
- $1,630 per seat
- outdoor cabin sauna
Prices checked Sep 29, 2026. Freight, wiring and a pad usually add more; the cost calculator totals them.
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SunRay Seneca 3 Person Contemporary Outdoor Sauna with Harvia Heater$4,890Shop at Modern Sauna Spa The price ledger
Same product, 12 sellers
Cheapest first. Prices checked Sep 29, 2026; confirm freight and what's included before you buy.
- 01Modern Sauna SpaBest price · in stock$4,890View
- 02My Luxury Home SpaSame as the best price · in stock$4,890View
- 03Nordica SaunaSame as the best price · in stock$4,890View
- 04Recovery For AthletesSame as the best price · in stock$4,890View
- 05The Home SelectionSame as the best price · in stock$4,890View
- 06Vital HydrotherapySame as the best price · in stock$4,890View
- 07AirpuriaSame as the best price · in stock$4,890View
- 08Find Your BathSame as the best price · in stock$4,890View
- 09My Sauna WorldSame as the best price · in stock$4,890View
- 10RecovAthleteSame as the best price · in stock$4,890View
- 11SaunaKits.comSame as the best price · in stock$4,890View
- 12ToptureSame as the best price · in stock$4,890View
Compare across brands
How it stacks up
 This oneSunRay Seneca 3 Person Contemporary Outdoor Sauna with Harvia Heater |  GeyserSteamLulay - 2-3 person Traditional Outdoor Sauna |  SaunaLifeModel CL4G |  RinseOutdoor Changing Room |  HeliusOutdoor Traditional Steam Sauna | |
|---|---|---|---|---|---|
| Lowest price | $4,890 | $4,750 | $4,990 | $4,995 | $4,699Lowest |
| Sold by | 12 sellers, up to $4,890 | Geyser Steam only | 2 sellers, up to $4,990 | 2 sellers, up to $4,995 | Helius Sauna only |
| Size | 3-person | 3-person | 3 person | 2 person | Not listed |
| Wood / material | red cedar | cedar | Thermo-Spruce | cedar | thermo spruce |
| Heater | Harvia 6 kW Harvia 4.5 kW Harvia 4.5 kW | 9 kW | Not listed | Not listed | 6 kW |
| Exterior | 78" W × 71" D | Not listed | 80.7"W x 49.2"D x 82.7"H | 48”W x 46D x 86”H | 51.18*53.15*82.67 in/947.98 lb |
| Every seller | Compare it | Compare it | Compare it | Compare it |
The details
Seneca 3 Person Contemporary Outdoor Sauna with Harvia Heater
- Seats up to 3 people
- 6 kW heating output
- Needs a 220V circuit
- Made from red cedar
- Top temperature listed at 170°F
- ETL/CSA certified
- Capacity
- 3 person
- Power
- 6 kW
- Warranty
- 7 Year Warranty
- Wood / material
- red cedar
- Exterior
- 78" W × 71" D
- Weight
- Approximately 750 lbs
- Voltage
- 220 V
- Circuit
- 30 A
- Certifications
- ETL / CSA compliant for the U.S. and Canada
- Heater
- Harvia 6 kW Harvia 4.5 kW Harvia 4.5 kW
- Max temperature
- 170°F
From the sellers’ own product listings, checked 2026-10-01. Confirm specs with the seller before you buy.
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