Almost Heaven Auburn 2-3 Person Indoor Sauna vs Sunray Seneca 3-Person Contemporary Outdoor Sauna

The Almost Heaven Auburn 2-3 Person Indoor Sauna costs $4,878 and the Sunray Seneca 3-Person Contemporary Outdoor Sauna costs $4,890. This comparison covers the full spec sheets of both, the deciding difference between them, and which buyer each one fits.

Prices verified August 2026

How we vet

Affiliate disclosure

Our verdict

The choice between the Almost Heaven Auburn 2-3 Person Indoor Sauna ($4,878) and the Sunray Seneca 3-Person Contemporary Outdoor Sauna ($4,890) comes down to price. The Almost Heaven Auburn 2-3 Person Indoor Sauna costs $4,878 and the Sunray Seneca 3-Person Contemporary Outdoor Sauna costs $4,890, and price is the main separator between them. The Almost Heaven Auburn 2-3 Person Indoor Sauna saves you $12; pay the difference for the Sunray Seneca 3-Person Contemporary Outdoor Sauna only if that gap buys a spec you will use.

Prices verified August 2026.

How we vet

Which one is right for you?

It depends on your situation.

Choose the Almost Heaven Auburn 2-3 Person Indoor Sauna if

Almost Heaven Auburn 2-3 Person Indoor Sauna: You want the lower price of the two at $4,878.

Choose the Sunray Seneca 3-Person Contemporary Outdoor Sauna if

Sunray Seneca 3-Person Contemporary Outdoor Sauna: You want the higher specification of the two at $4,890.

Full specs comparison

Almost Heaven Auburn 2-3 Person Indoor Sauna vs Sunray Seneca 3-Person Contemporary Outdoor Sauna full spec comparison
SpecAlmost Heaven Auburn 2-3 Person Indoor SaunaSunray Seneca 3-Person Contemporary Outdoor Sauna
Price$4,878$4,890
TypeIndoor Traditional Cabin·
Heat TypeTraditional Electric + Rocks·
Temp Range180°F+·
Heat-Up Time~60 min·
Capacity2-3 persons·
Dimensions70"W × 47"D × 78"H·
Weight··
EMF Level··
Power240V / 6 kW·
WarrantyLimited lifetime (structure)·

Pros and cons

Almost Heaven Auburn 2-3 Person Indoor Sauna

Pros

  • Fits spaces the Rainelle can't
  • Harvia heater is an industry standard
  • Pre-assembled sections, manageable build
  • Multiple configuration options
  • Limited lifetime warranty on structure

Cons

  • Still needs 240V dedicated circuit
  • 2-3 person capacity is snug
  • Fewer lumber options than the Rainelle
  • Permanent installation commitment

Sunray Seneca 3-Person Contemporary Outdoor Sauna

Pros

    Cons

      Almost Heaven Auburn 2-3 Person Indoor Sauna vs Sunray Seneca 3-Person Contemporary Outdoor Sauna: common questions

      How much more does the Sunray Seneca 3-Person Contemporary Outdoor Sauna cost than the Almost Heaven Auburn 2-3 Person Indoor Sauna?

      The Sunray Seneca 3-Person Contemporary Outdoor Sauna costs $4,890, which is $12 more than the $4,878 Almost Heaven Auburn 2-3 Person Indoor Sauna. Beyond price, the two are closely matched on published specs.

      Is the Almost Heaven Auburn 2-3 Person Indoor Sauna worth it over the Sunray Seneca 3-Person Contemporary Outdoor Sauna?

      It depends on the spec you need, and we do not name one of these two better than the other. The Almost Heaven Auburn 2-3 Person Indoor Sauna costs $4,878 and the Sunray Seneca 3-Person Contemporary Outdoor Sauna costs $4,890, and price is the main separator between them. The Almost Heaven Auburn 2-3 Person Indoor Sauna costs $4,878 and the Sunray Seneca 3-Person Contemporary Outdoor Sauna costs $4,890, a difference of $12.

      Which is better for apartments, the Almost Heaven Auburn 2-3 Person Indoor Sauna or the Sunray Seneca 3-Person Contemporary Outdoor Sauna?

      The Almost Heaven Auburn 2-3 Person Indoor Sauna is the better fit for apartments; it is the one we tag for that use. The Almost Heaven Auburn 2-3 Person Indoor Sauna costs $4,878 and the Sunray Seneca 3-Person Contemporary Outdoor Sauna costs $4,890, and price is the main separator between them.

      Neither of these quite right?

      Take our 60-second quiz and we will match you with the best option for your budget, space, and goals.