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Sun Home sauna comparison

Equinox 2 vs. Luminar 2 vs. Luminar 5

These three premium infrared saunas solve different problems. The correct choice begins with placement and capacity—not which cabinet looks best in a product photo.

Research-based comparisonUpdated September 2026Affiliate-supported
Affiliate disclosure: House of LAS may earn a commission if you purchase through a Sun Home link on this page, at no added cost to you. Rankings are based on buyer fit, not compensation.
Fast answer

Choose by location first.

Equinox 2 is the indoor two-person choice. Luminar 2 is the outdoor two-person choice. Luminar 5 is the outdoor choice when usable capacity matters more than footprint or price.

Compare all three
The shortlist

Three distinct use cases

Prices shown are research snapshots and can change. Verify the live product page, electrical requirements and installation manual before ordering.

Indoor

Equinox 2

$6,099 sale snapshot

Best fit for a premium two-person indoor infrared setup. Published maximum at research time: 165°F. The researched listing called for a dedicated 20A circuit.

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Outdoor · 2 person

Luminar 2

$10,999 sale snapshot

Best fit when the sauna must live outdoors but the household does not need the larger five-person cabin.

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Outdoor · Larger

Luminar 5

$13,899 sale snapshot

Best fit for buyers prioritizing a larger outdoor cabin. The product was listed for five people with a published 170°F maximum at research time.

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Best useEquinox 2Indoor, two-personLuminar 2Outdoor, two-personLuminar 5Outdoor, larger household
First constraintIndoor space and circuitOutdoor site and weather exposureSite size, delivery access and project budget
Price positionLowest of these threePremium outdoor step-upHighest of these three
Do not choose it ifYou need an outdoor-rated installationYou routinely need more than two seatsYou would be paying for space you will not use

Before choosing any model

  • Measure the complete assembled footprint and required clearance.
  • Confirm the circuit with a licensed electrician.
  • Map delivery access before checkout.
  • Separate product price from electrical, site and assembly costs.
  • Read the current warranty and installation manual.