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Sunray Seneca 3 Person Contemporary Outdoor Sauna

Also listed as: Sunray Seneca 3-Person Contemporary Outdoor Sauna with Harvia Heater

Traditional

All 32 Sunray saunas, with verified prices

Capacity
3 persons
Heater power
6 kW
Warranty
7 yr
Verified price
$4,590 to $4,890

Specifications

Capacity3 persons
Heater power6 kW
Warranty
what this meansThe warranty term the manufacturer publishes, in years. Some makers instead warrant the sauna structure for the life of the original owner, which this column shows as "Limited lifetime"; that is a different promise from a fixed number of years and covers the shell rather than the heater, so the two are not ranked against each other.
7 yr
Exterior dimensions
what this meansThree figures as the manufacturer publishes them. The source does not name which is width, depth or height, so this site does not label them either.
61 x 51 x 89 in
Power requirementsETL/CSA Certified - Meets all US and Canadian electrical safety standards - Dedicated 220V, 30 ampsThe maker publishes a 30 amp circuit. Sized from the 6 kW heater by the 125 percent continuous load rule, the minimum is 35 amps on 8 AWG copper. NEC 422 gives the rating marked on a listed appliance authority over that calculation, so both figures can be right; your electrician decides which applies to your run. Check it on the calculator.
WoodConstructed of Rustic Canadian Cedar for Durability and Strength
PlacementOutdoor

Practical numbers

Power circuit
ETL/CSA Certified - Meets all US and Canadian electrical safety standards - Dedicated 220V, 30 amps; needs a 240 V circuit; an electrician typically installs a dedicated line
Cost per one-hour session
About $1.10 at the national average residential rate (June 2026); heater power times session length times your electricity rate

What stands out

  • Warranty of 7 yr is higher than 86 percent of the 258 models that list one (median: 5 yr).

Price check

Retail pricing observed in public listings as of September 9, 2026:

About $4,590.00 to $4,890.00 across 4 verified sellers.

Every verified listing we hold for this model, cheapest first.
RetailerPriceChecked
Home Depot$4,590.00September 9, 2026
Recovery for Athletes$4,890.00September 9, 2026
My Sauna World$4,890.00September 9, 2026
SaunaKits.com$4,890.00September 9, 2026

Sellers without a link are shown for price comparison only: this site links out through reviewed partner programs, and those sellers are not in one.

Price history

Median verified price at 13 price checks between August 7, 2026 and September 9, 2026, flat at $4,890.00.

Flat at $4,890.00 from August 7, 2026 to September 9, 2026.

Lowest verified listing price in the 30 days to September 9, 2026: $4,890.00.

The median across its verified listings reads the same as it did on August 7, 2026, though the number of verified listings changed from 3 to 1 over that window.

13 price checks on record, the first on August 7, 2026. Each point is the median of this model's verified listings on that date.

Buy from My Sauna WorldBuy from SaunaKits.com

Prices move often and can vary by configuration; always confirm the current price with the retailer. The buy links are affiliate links that support this site; see the affiliate disclosure.

Tell me when this price drops

We re-check every verified listing on a weekly cycle and publish every price that fell. Leave your email and you get that list once a week, Sunray Seneca 3 Person Contemporary Outdoor Sauna included the week it moves.

Similar units around 3 person capacity

Where this model is listed

This model is listed in these categories:

That is everything this database holds on the Sunray Seneca 3 Person Contemporary Outdoor Sauna: every figure above is verified against a primary source or left blank. Compare it against the rest, or see the others in 4 person saunas.

Prices and specifications verified September 9, 2026, and re-checked weekly after that. How these numbers are checked.