Corner Sauna

Corner sauna layout and size

SunRay builds the corner sauna in this collection, the Bristol Bay 400KC, with bench seating on each side.

Choose the Bristol Bay when the sauna is for four people, it will stand inside the house, and the corner you have in mind takes its outside dimensions. Otherwise, these routes narrow the choice:

• For two or three people: no corner sauna here is listed for fewer than four, so start with the 2 person indoor saunas or the 3 person indoor saunas.
• For four people whose corner is too small for it: compare the 4 person indoor saunas.
• For the backyard: look at the outdoor saunas instead, since SunRay's FAQ calls its indoor saunas not suitable for outdoor use.

Corner sauna heat and warm-up

SunRay lists ten carbon nano heaters among the Bristol Bay's inclusions, and its manual for the indoor infrared saunas calls them far-infrared heater elements. SunRay's specification sheet lists the Bristol Bay as "Ultra-low EMF" and gives no measured EMF figure.

On temperature, SunRay says the Bristol Bay reaches up to 140°F; its manual for the indoor infrared saunas sets the adjustable range at 64–140°F (18–60 °C) and allows approximately 8–15 minutes of warm-up before a session.

The Bristol Bay suits a buyer who wants far-infrared heat and needs no setting above 140°F; for a traditional sauna heater instead, compare the indoor traditional saunas.

Corner sauna checklist: outlet, floor, door and assembly

• Outlet: SunRay's page for the Bristol Bay says the sauna needs its own dedicated 110–120 V outlet on a circuit nothing else shares; SunRay's 2023 data sheet lists the Bristol Bay at 120 V, 20 A. Rule out a corner that has no such outlet and cannot be given one. Your licensed electrician sizes the breaker and wire from the sauna's manual and your local code.
• Floor: the manual for SunRay's indoor infrared saunas calls for a fairly level surface in a dry area, plus a floor separator if the floor is damp, so check the corner's floor as well as its size.
• Door route: the Bristol Bay's panels travel boxed on a wooden pallet, and SunRay says those boxes pass through a door 24 inches wide or more; measure every doorway between the curb and the corner.
• Assembly: SunRay says it pre-assembles each of its saunas at the factory and breaks it down for shipping, so the Bristol Bay's panels arrive already fitted once. SunRay puts the assembly of its indoor infrared saunas at under an hour for two people, its FAQ names a Phillips screwdriver, or a drill with a Phillips bit, as the only tool, and its product pages add that no contractor is needed.

Corner sauna price and delivery

The Bristol Bay 400KC sells for $4,298, and the heaters are part of that price. If you would rather not pick a heater separately, the Bristol Bay spares you that choice: SunRay lists its carbon nano heaters among the inclusions, and the sauna's product page here has no heater package to choose. Freight is included within the contiguous United States, and the sauna comes by freight to the curb at a booked delivery appointment, so raise site-access questions before you order.

Topture sells the Bristol Bay as an authorized SunRay Saunas retailer. Freight protection, warranty coordination and financing for an indoor sauna order are set out on the indoor saunas page.

Corner sauna next steps

Two routes take a corner sauna decision further:

• Measured the corner and want a second check: Topture's Lifetime Expert Support can go through the corner's measurements, the outlet and the delivery route with you before you order.
• Open to a sauna that is not a corner model: the 60-second sauna finder points you to other saunas from a few answers.

Reviewed October 2026