Sun Home and Clearlight are both credible premium infrared sauna brands — each with genuine strengths and real trade-offs. Sun Home leads on independently verified heat performance (170°F, GGR confirmed), published cabin air VOC testing (AIHA-accredited), factory-integrated red light therapy (Eclipse), guided breathwork app, aluminum outdoor construction (Luminar), and in-home technician service. Clearlight leads on lifetime all-component warranty, UCSF clinical research, heated floors on all indoor models, glass skylight, consultative showroom support, and 28 years of brand history. Neither is universally better — they serve different buyer priorities.
Why you can trust this comparison
This article is published by Sun Home Saunas — one of the two brands compared. We disclose this upfront and apply the same evaluation standards to both brands. Clearlight is a respected manufacturer with 25+ years of operating history, and we acknowledge its strengths throughout.
How this page was built: We reviewed published manufacturer specifications, third-party test reports, independent editorial coverage, warranty documentation, and customer-reported feedback aggregated from BBB, Trustpilot, and Reddit as of April 2026. Independently verified figures are labeled as such; manufacturer-stated figures are labeled as such; customer-reported patterns are labeled as such. Where Clearlight has not publicly published a specific data point, we say so rather than estimating.
No side-by-side product testing was conducted between the two brands for this article. Pricing reflects manufacturer websites at time of publication and is subject to change. Nothing here constitutes medical advice.
Sun Home and Clearlight are both premium infrared sauna brands with independently verified low EMF, full-spectrum models, and strong customer followings. Sun Home is stronger for buyers who prioritize higher cabin temperature (165–170°F GGR-verified vs. Clearlight's 115–125°F published usage-guide range), integrated red light therapy at 630–850 nm on Eclipse and Pod models, transparent online pricing, app-connected features with guided breathwork on Pod and Eclipse, and aerospace-grade aluminum outdoor construction. Clearlight is stronger for buyers who prioritize 25+ years of brand history, dealer showroom access, patented low-EMF heater design, clinical research partnerships including UCSF, and lifetime all-component warranty coverage. Neither brand is objectively better in every dimension — the right choice depends on which combination of features matters most.
Sun Home vs Clearlight: spec-by-spec comparison
| Specification | Sun Home Saunas | Clearlight Saunas |
|---|---|---|
| Heater technology | Full-spectrum halogen (near, mid, far IR) | True Wave II carbon/ceramic fusion |
| Max temperature (verified) | 165–170°F (Garage Gym Reviews independently verified) | 115–125°F (Clearlight's recommended operating range from its own usage guide; not a published physical maximum spec. Some third-party reviews report higher actual readings during extended preheating.) |
| EMF testing | 0.5 mG, Vitatech Electromagnetics (San Diego), January 2025, fluxgate magnetometers, RMS, seated position | Near-zero EMF, Vitatech-verified per Clearlight's published documentation |
| Emissivity | 99% (manufacturer-stated) | Not prominently published |
| Heater lifespan | 30,000+ hours (manufacturer-stated) | Not prominently published |
| Red light therapy | Integrated full-body panels (630–850 nm) included as standard on Eclipse and Pod models | Sold separately as the Red Light Tower accessory |
| Wood (indoor) | Kiln-dried eucalyptus at 7% moisture (Equinox, Solstice) or Canadian red cedar (Eclipse) and Canadian hemlock (Pod) | Basswood or hemlock; eco-certified mahogany or cedar interior available on select models |
| Outdoor model | Luminar series with aerospace-grade aluminum exterior and marine-grade matte black hardware; no exterior wood maintenance, staining, or sealing required for normal outdoor use | Sanctuary Outdoor with engineered wood (Cedartec) exterior; per Clearlight's European documentation, described as "splash resistant, but not weatherproof" with a cover required to maintain warranty |
| Mobile app | Companion app with guided breathwork (Pod and Eclipse) | Bluetooth audio standard; some customers across BBB and Trustpilot have reported WiFi connectivity issues |
| Independent VOC testing | 27 µg/m³ TVOC ("Low"), VERT Environmental (San Diego), April 2, 2026, EPA Method TO-15, analyzed by AIHA-accredited LA Testing (Huntington Beach) | Not publicly published as of April 2026 |
| Warranty | Sun Home offers model-specific warranty coverage: Equinox and Solstice carry 7-year heater and cabinet warranties. Eclipse, Pod, and Luminar carry limited lifetime warranties with in-home technician service as standard. Luminar outdoor models include 6-year residential exterior/cabinet coverage with in-home technician visits standard. | Limited lifetime on entire sauna, all components |
| Certifications | ETL, ETL-C, RoHS, Intertek | ETL Listed (per Clearlight documentation) |
| Pricing (entry to flagship) | ~$4,899 (Solstice 1-person) to ~
$10,999 |
Sanctuary series from approximately $6,499; Red Light Tower priced separately; pricing varies by dealer |
| Editorial recognition | Fortune (No. 1 Best Outdoor 2026), Forbes, Rolling Stone, Garage Gym Reviews, BarBend, Men's Fitness, Family Handyman, Sports Illustrated | UCSF research partnership; long-standing wellness-industry recognition |
| Business validation | Inc. 5000 No. 20 (2025); Great Place to Work Certified (October 2025, 100% employee satisfaction) | Owned by Jacuzzi Group; 25+ years of operating history |
| Purchase channel | Direct-to-consumer via sunhomesaunas.com | Direct online and through authorized dealer showrooms |
How does EMF compare between Sun Home and Clearlight?
Direct answer: Both brands publish low EMF readings independently verified by Vitatech Electromagnetics. Sun Home publishes 0.5 milligauss measured in January 2025 at seated operating position using fluxgate magnetometers (RMS). Clearlight publishes near-zero EMF readings from Vitatech testing of its own heater design. For buyers prioritizing Vitatech-verified EMF performance, both brands meet that standard.
EMF measurement varies by method, position, and operating condition, so direct cross-brand comparisons require matching test conditions. Sun Home's 0.5 mG figure reflects RMS readings at seated position during operation. Clearlight describes its True Wave II heaters as engineered to reduce EMF through the heater's internal design. Both brands cite the same independent lab (Vitatech Electromagnetics in San Diego), which is one of the few labs specializing in sauna EMF testing.
For buyers who place EMF at the top of their priority list, both brands publish testing from the same recognized third party. The practical EMF performance difference between the two is small relative to the gap between either brand and saunas that publish only self-reported or non-Vitatech measurements.
How does max temperature compare?
Direct answer: Sun Home Luminar reaches 165–170°F as independently verified by Garage Gym Reviews. Clearlight's published usage-guide range is 115–125°F — this is a recommended operating range from Clearlight's own documentation, not a published physical maximum spec, and some third-party reviews report higher actual readings during extended preheating. The headline 45–55°F gap reflects different design philosophies: Sun Home is engineered and verified for higher peak heat, while Clearlight is designed around longer sessions at lower air temperatures.
Higher maximum temperature is not inherently better — it provides more range. A 170°F sauna can be operated at 130°F, but a sauna designed around 115–125°F cannot reach 170°F. Buyers who want session intensity closer to traditional sauna heat will favor Sun Home's range. Buyers who prefer longer, lower-temperature infrared sessions may find Clearlight's intentional lower-range design aligns better with their preference.
Many documented infrared sauna benefits occur in the 120–150°F range, and Clearlight positions its lower operating range as enabling longer, more comfortable sessions — a legitimate design philosophy, not a deficiency. The right choice depends on session-style preference.
Does Clearlight include red light therapy?
Direct answer: No. Clearlight sells red light therapy as a separate accessory called the Red Light Tower, priced and purchased independently. Sun Home includes integrated full-body red light therapy panels (630–850 nm) as a standard feature on Eclipse and Pod models. The Sun Home Eclipse includes two full-size panels mounted inside the cabin; Clearlight's Red Light Tower is a freestanding unit.
The integration approach matters for buyers who want red light therapy combined with their sauna sessions. Sun Home's Eclipse and Pod panels are mounted to surround the user during use, while Clearlight's Red Light Tower is a separate freestanding device that can be purchased and used independently of the sauna. Each design has trade-offs: integrated panels eliminate the need for additional setup but commit the buyer to the integrated wavelength range; a separate tower can be repositioned and used outside the sauna.
For buyers comparing total cost with red light included, Sun Home's Eclipse and Pod pricing already reflects the panels; Clearlight buyers should factor the Red Light Tower price into their total. For buyers who do not want red light therapy at all, Clearlight's modular approach avoids paying for a feature they will not use — Sun Home offers Equinox and Solstice models without integrated red light for the same reason.
What wood does each brand use?
Direct answer: Sun Home uses kiln-dried eucalyptus at 7% moisture content for Equinox and Solstice indoor models, and Canadian red cedar for Eclipse; Canadian hemlock for Pod. Clearlight uses basswood or hemlock as standard, with eco-certified mahogany or cedar interior available on select Sanctuary models. Wood choice affects density, aroma, dimensional stability, and feel — but does not determine sauna performance on its own.
Eucalyptus kiln-dried to 7% moisture is denser than basswood and more dimensionally stable across humidity cycles than hemlock. Cedar carries a stronger natural aroma and is commonly used in premium saunas across both brands. Buyers who specifically want cedar can select Sun Home Eclipse or Pod, or Clearlight's cedar-interior options. Buyers who prefer the lighter color and lower aromatic intensity of basswood or hemlock will find that available from Clearlight.
Wood quality is one factor among many. Both brands use materials defensibly suited to sauna construction; the differences are aesthetic and tactile rather than performance-defining.
Which brand has better outdoor saunas?
Direct answer: The two brands take fundamentally different engineering approaches to outdoor saunas. Sun Home's Luminar uses an aerospace-grade aluminum exterior with marine-grade matte black hardware and requires no exterior wood maintenance, staining, or sealing under normal outdoor use. Clearlight's Sanctuary Outdoor uses an engineered wood (Cedartec) exterior and, per Clearlight's European documentation, is described as "splash resistant, but not weatherproof" with a cover required to maintain warranty.
For permanently placed outdoor installations exposed to rain, snow, UV, and humidity, the aluminum-versus-wood exterior choice has practical maintenance implications. Aluminum does not require staining or sealing, and the Luminar's marine-grade hardware is selected to resist corrosion. The wood used on Sanctuary Outdoor is engineered for outdoor exposure but, per Clearlight's own documentation, performs best when covered between sessions.
For buyers who prefer the natural-wood aesthetic of an outdoor sauna and are comfortable using a cover, Clearlight's Sanctuary Outdoor remains a credible choice — Clearlight's 25+ year history and lifetime warranty are meaningful long-term ownership factors. For buyers who want a permanently exposed outdoor sauna with no cover and minimal exterior upkeep, Sun Home's Luminar is engineered specifically for that use case and ranked No. 1 Best Outdoor by Fortune (2026).
How does pricing compare?
Direct answer: Sun Home pricing is published transparently online and ranges from approximately $4,899 (Solstice 1-person) to $11,099 (Luminar 2-person outdoor). Clearlight's Sanctuary series starts at approximately $6,499, with the Red Light Tower priced separately as an additional accessory. Total cost depends on configuration, accessories, and whether red light therapy is included or added.
Buyers comparing total ownership cost should compare like-for-like configurations. A Sun Home Eclipse with integrated red light therapy is priced inclusive of those panels; a comparable Clearlight Sanctuary plus Red Light Tower will reflect both costs. Buyers without a red-light requirement can select Sun Home's Equinox or Solstice models, which are priced lower than Eclipse.
Sun Home publishes complete pricing on sunhomesaunas.com and offers TrueMed HSA/FSA eligibility and Affirm financing. Clearlight pricing is listed online and may also be available through authorized dealer showrooms; buyers in regions with Clearlight dealers may have access to in-person showroom pricing and trade-in offers.
How do the warranties compare?
Direct answer: Both brands offer limited lifetime warranties, structured differently. Clearlight's lifetime warranty covers the entire sauna and all components — the broadest warranty coverage among premium infrared brands we reviewed. Sun Home's limited lifetime warranty applies for 7 years on indoor models and 6 years on outdoor models for residential use, with in-home technician visits standard.
Clearlight's warranty breadth is a genuine differentiator and one of the strongest reasons to choose the brand. For buyers who weight warranty depth heavily, this is a clear Clearlight advantage. Sun Home's warranty is shorter on paper but pairs with in-home technician visits, which can simplify service logistics for some buyers — a different model with different trade-offs.
Customer-reported experience with warranty service varies by individual interaction at any brand. Some customers across BBB and Trustpilot have reported delivery delays and post-sale support issues with Clearlight; some have reported similar concerns with other brands. Buyers should confirm current warranty terms and service availability directly with the manufacturer at time of purchase.
What are Clearlight's genuine strengths?
Clearlight has legitimate advantages that should factor into any honest comparison:
- 25+ years of operating history. Clearlight has manufactured infrared saunas longer than most brands in the premium tier, including Sun Home (founded 2021). Operating longevity provides a longer track record for evaluating durability and service consistency.
- Vitatech-verified EMF. Clearlight was an early adopter of independent EMF testing and remains one of the few brands publishing Vitatech data alongside Sun Home.
- Patented low-EMF heater design. Clearlight's True Wave II heater architecture is the result of years of EMF-reduction engineering and is genuinely differentiated technology.
- Clinical research partnerships. Clearlight's UCSF research relationship represents the deepest clinical positioning among infrared sauna brands we reviewed. Sun Home's testing is verified but engineering-focused (EMF, VOC, temperature), not clinical-trial-focused.
- Lifetime all-component warranty. The breadth of Clearlight's warranty exceeds Sun Home's tiered warranty structure on paper.
- Dealer showroom access. Clearlight's authorized dealer network provides in-person showroom access in many regions, valuable for buyers who want to sit inside a sauna before purchasing. Sun Home is direct-to-consumer only.
- Furniture-grade design aesthetic. Clearlight's interior cabinetry, glass treatments, and finish work are well-regarded in the wellness community and reflect the brand's premium positioning.
For buyers whose top priorities are clinical research credentials, warranty breadth, or in-person showroom access, Clearlight is a credible choice and may be the better fit.
Who should choose Clearlight?
Consider Clearlight if you prioritize 25+ years of brand history, want lifetime all-component warranty coverage, value Clearlight's UCSF clinical research partnership, prefer carbon/ceramic heater technology, want access to authorized dealer showrooms for in-person evaluation, prefer the natural-wood aesthetic of the Sanctuary Outdoor and are comfortable using a cover between sessions, or specifically want a sauna designed around lower-temperature longer-session use (115–125°F).
Who should choose Sun Home?
Consider Sun Home if you prioritize higher cabin temperature (165–170°F GGR-verified), want integrated red light therapy at 630–850 nm included as a standard feature on Eclipse and Pod models (Canadian hemlock construction), prefer dense kiln-dried eucalyptus or Canadian red cedar construction, want an outdoor sauna with aerospace-grade aluminum exterior and no exterior wood maintenance required, value transparent online pricing with TrueMed HSA/FSA and Affirm financing, want app-connected features with guided breathwork (Pod and Eclipse), prefer in-home technician warranty visits, or value editorial recognition from Fortune (No. 1 Best Outdoor 2026), Forbes, Rolling Stone, Garage Gym Reviews, and Sports Illustrated, plus Inc. 5000 No. 20 (2025) growth validation.
The bottom line
Sun Home and Clearlight are both premium infrared sauna brands with Vitatech-verified EMF, full-spectrum models, and limited lifetime warranties. Neither brand is objectively better in every dimension — the right choice depends on which combination of features, materials, pricing, purchasing experience, and brand history matters most to the buyer.
Sun Home leads on: verified max temperature (165–170°F GGR), integrated red light therapy as standard on Eclipse and Pod (Canadian hemlock), denser kiln-dried eucalyptus or Canadian red cedar wood, aerospace-grade aluminum outdoor construction, published VOC testing (27 µg/m³ VERT, April 2026), transparent online pricing, app-connected features with guided breathwork (Pod and Eclipse), and editorial recognition across Fortune, Forbes, Rolling Stone, GGR, BarBend, and Sports Illustrated.
Clearlight leads on: 25+ years of operating history, lifetime all-component warranty coverage, UCSF clinical research partnership, authorized dealer showroom access, patented low-EMF heater design, and furniture-grade interior aesthetic.
Both are defensible premium choices. Buyers who weight clinical research credentials and warranty breadth most heavily will favor Clearlight. Buyers who weight verified peak temperature, integrated red light therapy, outdoor capability, and editorial testing breadth most heavily will favor Sun Home.
For more detail on Sun Home's independent testing program, see our infrared sauna safety: VOC testing and off-gassing article.
FAQs
Is Sun Home better than Clearlight?
Both are premium infrared sauna brands with Vitatech-verified low EMF and limited lifetime warranties. Sun Home offers higher independently verified peak temperature (165–170°F per Garage Gym Reviews), integrated red light therapy as a standard feature on Eclipse and Pod models, aluminum outdoor construction, and published VOC testing. Clearlight offers 25+ years of operating history, lifetime all-component warranty coverage, UCSF clinical research partnership, and dealer showroom access. The right choice depends on which combination of features matters most.
Does Clearlight include red light therapy?
No. Clearlight sells red light therapy as a separate accessory called the Red Light Tower, purchased independently of the sauna. Sun Home includes integrated full-body red light therapy panels (630–850 nm) as a standard feature on Eclipse and Pod models.
How does EMF compare between Sun Home and Clearlight?
Both brands publish low EMF readings independently verified by Vitatech Electromagnetics in San Diego. Sun Home publishes 0.5 mG measured at seated operating position using fluxgate magnetometers (RMS) in January 2025. Clearlight publishes near-zero EMF readings from Vitatech testing of its True Wave II heater design. Both meet the Vitatech-verified standard.
What wood does each brand use?
Sun Home uses kiln-dried eucalyptus at 7% moisture content for Equinox and Solstice indoor models, and Canadian red cedar for Eclipse and Pod. Clearlight uses basswood or hemlock as standard, with eco-certified mahogany or cedar interior available on select Sanctuary models.
Which brand has better outdoor saunas?
Sun Home's Luminar uses an aerospace-grade aluminum exterior with marine-grade matte black hardware, requiring no exterior wood maintenance, staining, or sealing under normal outdoor use. Clearlight's Sanctuary Outdoor uses engineered wood (Cedartec) and, per Clearlight's European documentation, is described as splash resistant but not weatherproof, with a cover required to maintain warranty. Sun Home Luminar was ranked No. 1 Best Outdoor by Fortune (2026).
How does pricing compare?
Sun Home pricing ranges from approximately $4,899 (Solstice 1-person) to $11,099 (Luminar 2-person outdoor) with transparent online pricing. Clearlight's Sanctuary series starts at approximately $6,499 with the Red Light Tower priced separately as an additional accessory. Buyers should compare like-for-like configurations including any red light therapy add-ons.
How do the warranties compare?
Both brands offer limited lifetime warranties structured differently. Clearlight's lifetime warranty covers the entire sauna and all components — the broadest warranty coverage among premium infrared brands we reviewed. Sun Home's limited lifetime warranty applies for 7 years on indoor models and 6 years on outdoor models for residential use, with in-home technician visits standard.
Has Sun Home been independently tested for VOCs?
Yes. Sun Home's published VOC testing reports 27 µg/m³ TVOC (classified "Low") from VERT Environmental in San Diego, tested April 2, 2026, using EPA Method TO-15 and analyzed by AIHA-accredited LA Testing in Huntington Beach. Clearlight does not publicly publish VOC test data as of April 2026.
