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Almost Heaven Saunas Princeton 6 Person Barrel Sauna

A 6-person barrel sauna kit from Almost Heaven Saunas. Every figure below is Almost Heaven Saunas' own, linked to where it is published. Price on Almost Heaven Saunas' own site: From $8,932 (almostheaven.com, 23 Sep 2026). Retailers set their own prices.

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Specifications published by Almost Heaven Saunas (11)
Format
Barrel saunaPrinceton 6 Person Barrel Sauna - Almost Heaven Saunas
Seats (maker's rating)
6 peoplePrinceton 6 Person Barrel Sauna - Almost Heaven Saunas
Outside dimensions
78″W x 94″D x 75 ⅜″HPrinceton 6 Person Barrel Sauna - Almost Heaven Saunas
Inside dimensions
75 ¼″W x 86 ⅜″D x 69 ¼″HPrinceton 6 Person Barrel Sauna - Almost Heaven Saunas
Wood
Rustic Red Cedar / Onyx; Ball-and-socket lumber: 1 ⅜″ thickPrinceton 6 Person Barrel Sauna - Almost Heaven Saunas
Heater output
8 kWPrinceton 6 Person Barrel Sauna - Almost Heaven Saunas
Electrical supply
8kW, 240V, 40-amp requirement, hardwire connectPrinceton 6 Person Barrel Sauna - Almost Heaven Saunas
Benches
16″W x 86 ⅜″L x 17″HPrinceton 6 Person Barrel Sauna - Almost Heaven Saunas
Warranty
Almost Heaven Saunas come with a Limited Lifetime Warranty covering manufacturing defects, while Harvia heaters include a 1-year warranty on heating elements and 5 years on other componentsPrinceton 6 Person Barrel Sauna - Almost Heaven Saunas
Made in
USAPrinceton 6 Person Barrel Sauna - Almost Heaven Saunas
Price on the maker's site
From $8,932 (almostheaven.com, 23 Sep 2026)Princeton 6 Person Barrel Sauna - Almost Heaven Saunas

As published by Almost Heaven Saunas, read on 2026-09-22. Makers revise their products; check Almost Heaven Saunas' current specification before you buy.

Before you buy

  • Electrical supply. Almost Heaven Saunas lists 8kW, 240V, 40-amp requirement, hardwire connect. A licensed electrician should confirm your supply against the installation manual before you buy.
  • Shape and space. Our barrel vs cabin guide explains how the two outdoor shapes differ.
  • Heater size. If you choose your own heater, our heater sizing guide explains how makers match output to room volume.

Tools the Princeton 6 Person Barrel Sauna build calls for

Almost Heaven Saunas's Barrel Sauna Installation & Owner's Manual (PDF) lists these tools for assembly: cordless drill, rubber mallet, hammer, framing square, screwdrivers (Phillips and flathead), utility knife, level and wrench. Check the manual for your model before you start; it is the maker's list, read on 2026-09-28.

Also see

If you are looking for more

Compare it with

Other barrel saunas

Princeton 6 Person Barrel Sauna: questions answered from Almost Heaven Saunas' specification

How many people does the Princeton 6 Person Barrel Sauna seat?

Almost Heaven Saunas rates the Princeton 6 Person Barrel Sauna for 6 people. Related question: Which sauna kits seat 6 people?

Source: Princeton 6 Person Barrel Sauna - Almost Heaven Saunas

What wood is the Princeton 6 Person Barrel Sauna made from?

Almost Heaven Saunas lists: Rustic Red Cedar / Onyx; Ball-and-socket lumber: 1 ⅜″ thick. Related question: What wood are sauna kits made of: cedar, hemlock or spruce?

Source: Princeton 6 Person Barrel Sauna - Almost Heaven Saunas

How big is the Princeton 6 Person Barrel Sauna on the outside?

Almost Heaven Saunas gives the outside dimensions as 78″W x 94″D x 75 ⅜″H.

Source: Princeton 6 Person Barrel Sauna - Almost Heaven Saunas

What electrical supply does the Princeton 6 Person Barrel Sauna need?

Almost Heaven Saunas lists 8kW, 240V, 40-amp requirement, hardwire connect. Have a licensed electrician confirm your supply against the installation manual before you buy. What the makers publish about circuits and permits: Sauna electrical supply and permits.

Source: Princeton 6 Person Barrel Sauna - Almost Heaven Saunas

What warranty does Almost Heaven Saunas give on the Princeton 6 Person Barrel Sauna?

Almost Heaven Saunas lists: Almost Heaven Saunas come with a Limited Lifetime Warranty covering manufacturing defects, while Harvia heaters include a 1-year warranty on heating elements and 5 years on other components.

Source: Princeton 6 Person Barrel Sauna - Almost Heaven Saunas

Where is the Princeton 6 Person Barrel Sauna made?

Almost Heaven Saunas lists: USA.

Source: Princeton 6 Person Barrel Sauna - Almost Heaven Saunas

What does the Princeton 6 Person Barrel Sauna cost on Almost Heaven Saunas' site?

Almost Heaven Saunas' own site showed from $8,932 (almostheaven.com, 23 Sep 2026). That is the maker's price, not a retailer's or Amazon's; prices change, and the seller's page shows the current one. Related question: How much does a barrel sauna cost?

Source: Princeton 6 Person Barrel Sauna - Almost Heaven Saunas

More from Almost Heaven Saunas: all Almost Heaven Saunas products on Saunakivi.

Sources

  1. Princeton 6 Person Barrel Sauna - Almost Heaven Saunas — Almost Heaven Saunas