Quick Answer: “SaunaSpace” isn’t one product — it’s a three-tier ladder. The Luminati (one 250W incandescent bulb, roughly $400-$500) and Photon (four 250W bulbs, roughly $1,200-$1,500) are standalone near-infrared light panels you sit in front of, not enclosures. Only the top Faraday tier — a canvas-and-wood full enclosure with four ThermaLight bulbs plus Faraday-cage EMF shielding, roughly $3,000-$5,000+ — is an actual sauna you sit inside. All three run on incandescent bulbs emitting near-infrared only (roughly 600-1000nm), a genuinely different heating technology than the ceramic/carbon far-infrared panels Sunlighten, Clearlight, and Golden Designs build their cabins around.
We’ve reviewed a dozen-plus infrared sauna brands on this site, including our best infrared sauna pillar, and every one of them — from Sunlighten to Golden Designs — builds around the same basic heater format: a flat ceramic or carbon panel radiating far-infrared (sometimes blended with near- and mid-infrared for a “full spectrum” claim). SaunaSpace is the first brand search term in this niche that points somewhere genuinely different: a biohacker-favorite line built entirely on incandescent bulbs, endorsed by figures like Chris Kresser and Ari Whitten, that skips far-infrared altogether in favor of near-infrared-only exposure.
SaunaSpace lineup at a glance
| Model | Format | Bulbs | Price |
|---|---|---|---|
| Luminati | Single-bulb light panel (not an enclosure) | 1x 250W | ~$400-$500 |
| Photon | Four-bulb light panel (not an enclosure) | 4x 250W (1,000W total) | ~$1,200-$1,500 |
| Faraday | Full canvas/wood enclosure, Faraday-shielded | 4x ThermaLight bulbs | ~$3,000-$5,000+ |
1. Luminati — the entry light panel, not a sauna
SaunaSpace Luminati
- A single 250W ThermaLight incandescent bulb in a wooden frame, delivering roughly 20-30 mW/cm² in the 600-900nm therapeutic range at the skin.
- You sit near it, not inside it — there's no enclosure to trap heat, so this isn't a sauna session in the way an infrared cabin or blanket is.
- The cheapest way to try incandescent near-infrared exposure before committing to the full enclosure tier.
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2. Photon — four times the bulbs, still a panel
SaunaSpace Photon
- Four 250W bulbs (1,000W total) roughly triple the Luminati's output, to an estimated 60-100 mW/cm² in the therapeutic range.
- Still a light panel, not an enclosure — the radiant heat is real, but you're not sealed into a heat-trapping box the way you are with an infrared cabin.
- The middle rung for buyers who want more intensity than Luminati without jumping straight to the $3,000+ enclosure.
3. Faraday — the only tier that’s an actual sauna
SaunaSpace Faraday (full enclosure)
- A canvas-and-wood enclosure around four ThermaLight bulbs, built to trap heat and produce sauna-comparable temperatures the panel tiers can't.
- Faraday-cage construction is meant to shield the seated occupant from the heater's own EMF — but "shield" means attenuate, not eliminate; no powered heating element produces zero field.
- Still near-infrared only. If you specifically want far-infrared (the wavelength range most "full spectrum" cabins build around), see our best full spectrum infrared sauna guide instead.
The honesty-hook: “SaunaSpace” means three different products, and “zero EMF” is a marketing term
This is the gap every other buying guide for this search term skips past: someone searching “SaunaSpace sauna” could land on a $400 tabletop light panel or a $5,000 full enclosure, and most comparison articles don’t separate the two clearly before quoting a price. The Luminati and Photon are light-therapy devices you sit in front of; only the Faraday tier seals you into an enclosure that behaves like the infrared cabins we cover elsewhere on this site.
The second trap is the EMF claim itself. SaunaSpace markets the Faraday enclosure’s shielding hard, and the brand has real credibility on EMF-consciousness compared to most competitors — but as our own best low-EMF infrared sauna guide lays out, there’s no official industry standard defining “low-EMF,” “ultra-low-EMF,” or “zero-EMF” for infrared saunas. Every electrical heating element produces some field; shielding attenuates the reading at the seated position, it doesn’t zero it out. That’s true of SaunaSpace’s Faraday cage exactly as it’s true of the mG figures Sun Home, Golden Designs, and JNH Lifestyles publish for their panel cabins — the number is only meaningful once you know where and how it was measured.
Who should buy which tier
- Curious about near-infrared light therapy, not ready for a sauna: Luminati ($400-$500) is the cheapest real entry point.
- Want more dose without the enclosure price: Photon ($1,200-$1,500) roughly triples Luminati’s output while staying a panel, not a box.
- Want an actual enclosed sauna session with the EMF-shielding angle: the Faraday enclosure ($3,000-$5,000+) is the only SaunaSpace tier that qualifies — but confirm it’s incandescent near-infrared-only fits what you’re after before paying full-spectrum-cabin money for it.
- Specifically want far-infrared or a “full spectrum” cabin: SaunaSpace’s bulb technology doesn’t produce it — see our best full spectrum infrared sauna or best low-EMF infrared sauna guides for panel-based alternatives.
The bottom line
SaunaSpace is the first brand on this site built entirely around incandescent near-infrared bulbs instead of far-infrared panels, and that’s a real technology difference worth understanding before you compare it against a Sunlighten or Clearlight cabin on price alone. But the brand name itself spans three very different products — a $400 single-bulb panel, a $1,200-$1,500 four-bulb panel, and a $3,000-$5,000+ Faraday-shielded enclosure — and only the last one is a sauna in the enclosed-heat sense this site otherwise reviews. If the EMF-shielding claim is what drew you in, read it as “attenuated,” not “zero”: that’s the same honest caveat we apply to every other brand’s mG numbers.