Sun Home Saunas Eclipse 4-Person vs Sunlighten mPulse Empower (5-person flagship)
Specs, prices, editor verdict, and who should buy which, compared side by side.
Lifespan Vault earns an affiliate commission when you buy through links on this page, at no extra cost to you. It does not change our rankings or our verdicts.
Sun Home Saunas Eclipse 4-Person (ultra premium, $13,599) vs Sunlighten mPulse Empower (5-person flagship) (ultra premium, $13,995 to $16,995). Editor pick: Sunlighten mPulse Empower (5-person flagship) (Sun Home Saunas is $1,896 cheaper).
Compared on 8 shared specs · editor scores 8.8 vs 9.4 · same category (sauna).
Sunlighten mPulse Empower (5-person flagship) wins on editor score (9.4 vs 8.8). See the per-buyer recommendations below. Winners on score don't always win on fit.
Side-by-side specs
| Spec | Sun Home Saunas Eclipse 4-Person | Sunlighten mPulse Empower (5-person flagship) |
|---|---|---|
| price | $13,599 | $13,995 to $16,995 |
| heater type | 12 far-infrared + 4 full-spectrum heaters | Solocarbon 3-in-1 (near + mid + far infrared) |
| max temp | up to ~165°F | ~157°F |
| EMF | 0.5 mG at seat (Vitatech-tested) | Under 1 mG (brand-stated, tested by VitaTech) |
| capacity | 4-person | 5-person |
| power | 240V / dedicated 30A circuit (NEMA L6-30P) | 240V / 30A dedicated circuit |
| construction | Canadian Hemlock | Eucalyptus (sustainably sourced, low-VOC) |
| chromotherapy | Included | Included |
| HSA/FSA | eligible | eligible via Truemed |
Sun Home Saunas Eclipse 4-Person also publishes: red light, weight, warranty, placement
Sunlighten mPulse Empower (5-person flagship) also publishes: preheat, heater warranty, structural warranty, smart features, footprint, certifications, financing
Who should buy which
Households wanting full-spectrum infrared plus built-in red light therapy in one 4-person indoor cabin, who value Canadian Hemlock, 0.5 mG EMF, and a lifetime warranty.
You only need 1-2 seats (look at the Eclipse 2-person or Equinox), you want outdoor placement (the Sun Home Luminar), or you specifically want the deepest published research base (Sunlighten).
Couples, families, or buyers building a home wellness suite who want the 5-person mPulse Empower's research-backed Solocarbon 3-in-1 heaters and smart programming for shared sessions.
You want outdoor installation (Sun Home Luminar 5-person is the better outdoor pick), you don't need 5-person capacity (mPulse Aspire 1-person is $4-6K less), or warranty depth is your top priority: Clearlight's Sanctuary line carries a lifetime cabin warranty.
Go deeper
Frequently asked
Which is better, the Sun Home Saunas Eclipse 4-Person or the Sunlighten mPulse Empower (5-person flagship)?
On our editor scoring the Sunlighten mPulse Empower (5-person flagship) edges it at 9.4/10. Both are strong; the right pick depends on your use case, which the verdict and spec table above break down.
How much do they cost?
Sun Home Saunas Eclipse 4-Person: $13,599. Sunlighten mPulse Empower (5-person flagship): $13,995 to $16,995. Prices are verified against the manufacturer; check the live links for current pricing.
Who should buy which one?
Sun Home Saunas Eclipse 4-Person: Households wanting full-spectrum infrared plus built-in red light therapy in one 4-person indoor cabin, who value Canadian Hemlock, 0.5 mG EMF, and a lifetime warranty. Sunlighten mPulse Empower (5-person flagship): Couples, families, or buyers building a home wellness suite who want the 5-person mPulse Empower's research-backed Solocarbon 3-in-1 heaters and smart programming for shared sessions.
The Longevity Gear Buyer's Checklist
The specs that actually decide whether a sauna, cold plunge, red light panel, or smart ring is worth it, plus the real price range for each. Get the free PDF, plus one weekly email on the gear worth buying.