Photos: Almost Heaven Saunas. See Almost Heaven Saunas's product page for more.

Oasis 4 Person Indoor Sauna

Name: Almost Heaven Saunas Oasis 4 Person Indoor Sauna
Brand: Almost Heaven Saunas

Indoor sauna · Seats up to 4

$7,806

Maker's listed price, checked October 23, 2026. Taxes and freight are set by the maker.

Range $7,806 to $13,676 across 16 configurations.

Country of origin: USA (maker spec sheet)

Configuration

Showing 14 of 16 configurations. See the maker for the full list.

Buy from Almost Heaven ↗ Talk to us before you buy

You order directly from Almost Heaven Saunas; Brevley & Sons does not stock or ship this item. We help you plan it before and after. How we work.

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Will it work at your place?

Power8kW, 240V, 40-amp requirement, hard-wire connect
Space83 ¼″W x 63 ¾″D x 79 ⅜″H
BaseLevel and solid: concrete, pavers or a framed deck checked for the load

See the full install checklist

Seats: Up to 4 people
Heater: 8kW, 240V, 40-amp requirement, hard-wire connect
Lighting circuit: 110V, 15-amp service, plug-in connect
Made in: USA

Before you buy

Will it work at your place?

The questions that decide whether this goes smoothly: power, base, space, delivery and permits. Answered here, before you order.

Read: Sauna heater breaker wire size

Power

8kW, 240V, 40-amp requirement, hard-wire connect

Space

83 ¼″W x 63 ¾″D x 79 ⅜″H. Keep the clearances in the maker's manual.

Base

A level, solid base: a concrete pad, pavers, or a framed deck checked for the load.

Permits

Electrical work usually needs a permit, and some cities regulate backyard structures. Check with yours first.

Install notes

Electric sauna heaters are hardwired on a dedicated 240V circuit by a licensed electrician. Confirm panel capacity before you order, and check the heater manual for breaker and wire size, since they rise with kW.

Indoor rooms need a level floor that tolerates heat and moisture, plus room for the heater clearances and the intake and exhaust vents the maker specifies. Leave space outside the room for the heater control or power unit if you choose a smart heater.

Local permits vary. Many cities treat an outdoor sauna as an accessory structure and every hardwired heater as an electrical permit. Our regional guides cover Washington, Oregon and Clark County, Nevada in detail.

Not included. Plan for these.

Electrical work and permit
Foundation or base
Assembly labor, unless the maker offers it

From order to first use

What happens after you order.

STEP 1
Plan
We confirm power, base and access with you before you order.
STEP 2
Order
You order directly from Almost Heaven Saunas on their site, and pay them.
STEP 3
Ships
Almost Heaven Saunas ships to your address in the contiguous US.
STEP 4
Assemble
Set it on the prepared base, following the maker's manual.
STEP 5
Hook up and heat
Your electrician makes the connection the maker specifies, then you are ready for the first session.

Specifications

Seats	up to 4 people
Heater	8kW, 240V, 40-amp requirement, hard-wire connect
Lighting circuit	110V, 15-amp service, plug-in connect
Exterior size	83 ¼″W x 63 ¾″D x 79 ⅜″H
Country of origin	USA

From Almost Heaven Saunas's published product page. Confirm against the current spec sheet before you build a pad or pull wire. Maker's product page

Configurations

Traditional & Rustic Red Cedar / 8kW KIP Heater w/ Dials	$7,806
Traditional & Rustic Red Cedar / 8kW KIP Smart Heater + Fenix	$9,090
Traditional & Rustic Red Cedar / 8kW Spirit Smart Heater + Fenix	$11,376
Traditional & Rustic Red Cedar / 9kW Virta Smart Heater + Fenix	$11,376
Traditional & Hemfir / 8kW KIP Heater w/ Dials	$8,307
Traditional & Hemfir / 8kW KIP Smart Heater + Fenix	$9,591
Traditional & Hemfir / 8kW Spirit Smart Heater + Fenix	$11,877
Traditional & Hemfir / 9kW Virta Smart Heater + Fenix	$11,877
+ Infrared (Hybrid) & Rustic Red Cedar / 8kW KIP Heater w/ Dials	$9,605
+ Infrared (Hybrid) & Rustic Red Cedar / 8kW KIP Smart Heater + Fenix	$10,889
+ Infrared (Hybrid) & Rustic Red Cedar / 8kW Spirit Smart Heater + Fenix	$13,175
+ Infrared (Hybrid) & Rustic Red Cedar / 9kW Virta Smart Heater + Fenix	$13,175
+ Infrared (Hybrid) & Hemfir / 8kW KIP Heater w/ Dials	$10,106
+ Infrared (Hybrid) & Hemfir / 8kW KIP Smart Heater + Fenix	$11,390

About this sauna

The Almost Heaven Oasis 4 Person Indoor Sauna is an indoor sauna room designed to sit inside a basement, garage, spare room or large bathroom. It seats up to 4 people. Assembled, it measures 83 ¼″W x 63 ¾″D x 79 ⅜″H. At the maker it is priced from $7,806 to $13,676 depending on configuration.

You can configure it with a 8 kW, 9 kW electric heater. The smart heater packages add app control and scheduling; the dial heaters are simpler and have fewer parts to fail.

Finish options listed by the maker include Hemfir, Rustic Red Cedar.

Electric heater: 8kW, 240V, 40-amp requirement, hard-wire connect
Lighting runs on a separate 110V circuit
Country of origin: USA (maker spec sheet)

Returns

Returns follow Almost Heaven Saunas's policy, since you order from them. How returns work.

Questions people ask before buying

What circuit does the Oasis 4 Person Indoor Sauna need?

The maker lists the heater as 8kW, 240V, 40-amp requirement, hard-wire connect. Have a licensed electrician confirm your panel can carry it and size the breaker and wire from the heater manual.

How long does it take to heat up?

Traditional electric saunas usually take 30 to 60 minutes to reach full temperature, longer in cold weather or with a smaller heater. Infrared cabinets feel warm sooner because they heat you rather than the air.

Can I order it through Brevley & Sons?

Not directly yet. Use the maker link to see current pricing, or ask us for planning help and we will tell you what the install really involves. We are not paid more for steering you to one model.

Who do I order from, and who handles warranty?

You order directly from Almost Heaven Saunas, and warranty claims go to Almost Heaven Saunas. We help you plan before you order and are here if questions come up after.

Field guides