Sun Home vs Clearlight Saunas: An Honest Brand Comparison

Brand Overview

Sun Home Saunas

Sun Home Saunas has positioned itself as the modern, technology-forward player in the infrared sauna market. Their lineup spans three distinct product lines: the Solstice (far infrared, indoor), the Equinox (full-spectrum, indoor), and the Luminar (full-spectrum, outdoor). Sun Home's design philosophy emphasizes contemporary aesthetics, smart technology integration, and competitive pricing relative to the premium features they include.

Sun Home has gained significant traction through direct-to-consumer sales, a strong online presence, and partnerships with wellness influencers and professional athletes. Their saunas are manufactured with an emphasis on sustainable materials - the Equinox line uses eco-certified kiln-dried eucalyptus, and the Luminar uses thermally treated (carbonized) cedar with aerospace-grade aluminum framing.

Clearlight Saunas

Clearlight has been in the infrared sauna business since 1997, giving them nearly three decades of market presence. Founded by Dr. Raleigh Duncan, the brand built its reputation on health-focused design and was among the first companies to offer full-spectrum infrared saunas to consumers. Clearlight's product lines include the Sanctuary (full-spectrum), the Premier (far infrared), and the Outdoor series.

Clearlight's brand identity centers on their medical advisory board, lifetime warranty, and their patented True Wave heater technology. They position themselves at the very top of the market in terms of pricing and have cultivated a loyal customer base that values the brand's longevity and health credentials.

Heater Technology

Both brands offer full-spectrum infrared heaters that deliver near, mid, and far infrared wavelengths. Both are low-EMF certified, meaning electromagnetic field emissions have been tested and verified below safety thresholds.

Sun Home's Approach

Sun Home uses medical-grade carbon fiber heating panels with integrated near infrared emitters. Their full-spectrum models (Equinox and Luminar) combine carbon far infrared panels with dedicated near infrared and mid infrared elements. The Equinox 3-Person includes 7 heaters, while the Luminar 5-Person packs 15 heaters for comprehensive coverage. Sun Home's heaters are rated for even heat distribution across the sauna cabin, and the company publishes their EMF testing data for transparency.

Clearlight's Approach

Clearlight's proprietary True Wave heaters are their signature technology. These carbon-ceramic combination heaters are designed to produce a broad range of far infrared wavelengths. For full-spectrum models (Sanctuary line), Clearlight adds separate near and mid infrared emitters. Clearlight was an early pioneer of low-EMF heater design and has long emphasized their testing protocols.

The Verdict on Heaters

In practical use, both brands deliver effective infrared heat with low EMF levels. Independent user comparisons consistently find that heating performance, sweat production, and comfort are comparable between the two brands at similar price points. The heater technology has matured to the point where major brands perform similarly - the meaningful differences lie elsewhere.

Construction and Materials

This is where the two brands diverge more noticeably. Both use premium materials, but with different philosophies.

Sun Home Construction

• Equinox line: Eco-certified kiln-dried eucalyptus. This is a dense, durable hardwood with natural antimicrobial properties and a contemporary honey-toned aesthetic. The eucalyptus is sustainably harvested and kiln-dried to remove moisture and prevent warping.
• Luminar line: Carbonized (thermally treated) cedar with aerospace aluminum framing. The carbonization process increases the wood's density, moisture resistance, and dimensional stability - critical for outdoor use. The aluminum frame provides structural rigidity that pure-wood construction cannot match for outdoor applications.
• Solstice line: Canadian red cedar, the classic sauna wood known for natural resistance to moisture, beautiful grain, and pleasant aroma.

Clearlight Construction

• Sanctuary line: Available in western red cedar or basswood. Cedar is the premium option with natural moisture resistance and aromatic properties. Basswood is the budget-friendly alternative - lighter and less aromatic but hypoallergenic.
• Premier line: Western red cedar or basswood, similar construction to the Sanctuary but without the full-spectrum heaters.
• Outdoor models: Cedar construction with weather-resistant features, though Clearlight's outdoor line is less extensive than Sun Home's dedicated Luminar series.

The Verdict on Construction

Sun Home's material choices are more distinctive and arguably more modern. The eucalyptus in the Equinox line stands apart from the cedar-and-basswood options that dominate the market. For outdoor use, Sun Home's Luminar has a clear advantage with its aerospace aluminum framing - a more robust solution for permanent outdoor installation than wood-only construction. Clearlight offers solid, proven construction with the traditional cedar aesthetic that many sauna buyers prefer.

Smart Features and Technology

This category is where Sun Home has established a meaningful lead.

Sun Home Smart Features

• Mobile app control: Pre-heat your sauna remotely, set temperature schedules, and monitor session data from your phone. This is included on Equinox and Luminar models at no extra cost.
• Bluetooth audio: Built-in speakers for streaming music, podcasts, or meditation guides.
• Chromotherapy LED lighting: Color therapy lighting integrated into the cabin.
• Digital touch controls: Interior and exterior control panels with clear displays.

Clearlight Smart Features

• Bluetooth audio: Available on most models.
• Chromotherapy: Available, often as a standard feature on Sanctuary models.
• Mobile app: Clearlight has been slower to adopt app control. Some newer models offer connectivity, but it is not as seamlessly integrated as Sun Home's system.
• Digital controls: Standard across the lineup.

The Verdict on Smart Features

Sun Home wins this category. Their mobile app integration is genuinely useful - being able to start pre-heating your sauna from your phone while you finish a workout or prepare for an evening session is a practical convenience that enhances daily use. Clearlight offers the basics but has not matched Sun Home's technology integration.

Warranty Comparison

This is Clearlight's strongest competitive advantage. Here is how the warranties stack up:

Sun Home: 7-Year Comprehensive Warranty

Sun Home covers all components - wood, heaters, electrical, and controls - for 7 years. This is a strong warranty by industry standards and covers the period during which most issues, if any, would surface. Sun Home's customer service has earned positive reviews for responsiveness.

Clearlight: Lifetime Warranty

Clearlight's lifetime warranty covers everything for as long as you own the sauna. This is the most generous warranty in the infrared sauna industry and is a genuine differentiator. For buyers who plan to keep their sauna for decades and value the peace of mind of never worrying about repair costs, this warranty has real value.

The Verdict on Warranty

Clearlight wins on warranty, period. A lifetime warranty is objectively better than a 7-year warranty. The practical question is how much that difference is worth to you in dollar terms. Most sauna issues that do occur tend to happen within the first few years - controls, wiring, or heater issues that would be covered under Sun Home's 7-year warranty. Still, the lifetime coverage eliminates all long-term worry, and some buyers will gladly pay a premium for that assurance.

Price Comparison

Pricing is where Sun Home makes a strong case for itself. While exact pricing fluctuates with promotions and configurations, here is a general comparison for similar models:

Full-Spectrum Indoor (2-3 Person)

• Sun Home Equinox 3-Person: approximately $7,399
• Clearlight Sanctuary 2 (2-Person): approximately $7,500 - $8,500
• Clearlight Sanctuary C (3-Person): approximately $9,000 - $10,000

Far Infrared Indoor (2-Person)

• Sun Home Solstice 2-Person: approximately $5,599
• Clearlight Premier IS-2 (2-Person): approximately $5,500 - $6,500

Full-Spectrum Outdoor

• Sun Home Luminar 5-Person: approximately $8,899
• Clearlight Sanctuary Outdoor 5 (5-Person): approximately $12,000 - $14,000

The Verdict on Price

Sun Home consistently comes in at lower price points than Clearlight for comparable size and heater type, often by $1,000 to $3,000. The gap is most dramatic in the outdoor category, where the Luminar undercuts Clearlight's outdoor offerings significantly while including smart features and the robust aluminum-framed construction. When you factor in Sun Home's included app control and comparable heater performance, the value proposition favors Sun Home for most buyers.

Which Brand Is Right for You?

Choose Sun Home If...

• Value matters: You want premium features and construction without paying the highest price in the market. Sun Home delivers more feature per dollar.
• Smart features are important: The mobile app, pre-heating capability, and integrated tech stack are genuinely useful conveniences.
• You want an outdoor sauna: The Luminar line is purpose-built for outdoor use with aluminum framing and carbonized cedar - a more robust outdoor solution at a lower price than Clearlight's outdoor options.
• Modern design appeals to you: Sun Home's aesthetic is contemporary and distinctive, especially the eucalyptus Equinox models.
• A 7-year warranty is sufficient: Most sauna components are well-proven technology, and 7 years covers the highest-risk period.

Choose Clearlight If...

• Lifetime warranty is a must: If the idea of ever paying for a sauna repair is unacceptable, Clearlight's warranty eliminates that concern entirely.
• Brand heritage matters: Clearlight's nearly 30-year track record and medical advisory board provide confidence for health-focused buyers.
• You prefer traditional cedar aesthetics: If you want the classic sauna look and smell of western red cedar, Clearlight offers this across their lineup.
• Budget is not the primary driver: If you are comfortable paying more for the lifetime warranty and established brand reputation, Clearlight delivers a genuinely premium product.

Our Recommendation

For most buyers, Sun Home Saunas offers the better overall value. The combination of competitive pricing, modern smart features, distinctive materials, and strong construction quality makes Sun Home the brand we recommend most often. The 7-year warranty, while shorter than Clearlight's lifetime coverage, is comprehensive and covers the period when issues are most likely to occur.

Clearlight is an excellent brand that deserves its reputation. If the lifetime warranty is your deciding factor and budget is secondary, Clearlight is a purchase you will not regret. But dollar for dollar, feature for feature, Sun Home delivers more - and that is why it earns our top recommendation for most home sauna buyers.