Sun Home Saunas vs Almost Heaven Saunas (2026): Which Sauna Brand Is Better?
Sun Home Saunas and Almost Heaven Saunas serve different segments of the home sauna market. Almost Heaven is a traditional sauna brand, owned by Finnish heater manufacturer Harvia, specializing in barrel and cabin saunas that use steam and dry heat at temperatures up to 190 degrees Fahrenheit. Sun Home is a dedicated infrared sauna brand offering full-spectrum infrared with published specifications including 170 degrees Fahrenheit max temperature, 0.5 mG EMF (Vitatech third-party verified), 99% emissivity, and integrated red light therapy. This comparison reviews both brands across their published specs as of April 2026.
Which brand is better: Sun Home or Almost Heaven?
It depends on which type of sauna you want. If you want a traditional Finnish-style steam or dry heat sauna, Almost Heaven is a well-established option with over 30 years of manufacturing history and Harvia heater integration. If you want a full-spectrum infrared sauna with published EMF testing, high emissivity, app control, and optional red light therapy, Sun Home offers materially different technology at a higher published specification level, based on the specs reviewed for this comparison in April 2026.
What type of sauna does each brand specialize in?
Almost Heaven is a traditional sauna manufacturer. Sun Home is an infrared sauna manufacturer. These are fundamentally different heating technologies with different therapeutic mechanisms, installation requirements, and user experiences.
Almost Heaven Saunas was founded in 1991 in West Virginia and is now owned by Harvia, Finland's largest sauna heater manufacturer. Almost Heaven specializes in barrel and cabin saunas using electric or wood-fired heaters that heat the air in the cabin. Their saunas use western red cedar construction and Harvia heaters, reaching temperatures up to approximately 190 degrees Fahrenheit. Almost Heaven also offers a limited infrared sauna line, but the brand's primary expertise and product range is traditional saunas.
Sun Home Saunas is a dedicated infrared sauna brand based in San Diego, recognized on the Inc. 5000 and featured by Forbes, Fortune, Rolling Stone, and Garage Gym Reviews. Sun Home specializes in full-spectrum infrared saunas (near, mid, and far infrared via halogen and carbon heaters) with published specifications including 170 degrees Fahrenheit max temperature, 0.5 mG EMF, 99% emissivity, kiln-dried eucalyptus at 7% moisture, Magne-Seal magnetic assembly, mobile app control, and optional integrated medical-grade red light therapy.
What are the key specification differences between Sun Home and Almost Heaven?
The table below compares Sun Home and Almost Heaven across their published specifications as of April 2026. Each row includes the source or basis for the data.
| Specification | Sun Home Saunas | Almost Heaven Saunas | Source / basis |
|---|---|---|---|
| Primary heating type | Full-spectrum infrared (near, mid, far via halogen + carbon heaters) | Traditional (electric or wood-fired, steam/dry heat). Limited infrared line available. | Product pages of both brands, April 2026 |
| Max temperature (infrared models) | 170 degrees F (Eclipse models) | Not prominently published for infrared line. Traditional models reach approx. 190 degrees F. | sunhomesaunas.com; almostheaven.com product pages |
| EMF (published) | 0.5 mG (Vitatech third-party verified, Jan 2025) | Not published on product pages as of April 2026 | Vitatech Electromagnetics report for Sun Home. Almost Heaven product pages checked April 2026. |
| Heater emissivity | 99% (published) | Not published | sunhomesaunas.com product spec. almostheaven.com checked April 2026. |
| Wood (indoor models) | Kiln-dried eucalyptus, 7% moisture | Western red cedar | Product pages of both brands |
| Integrated red light therapy | Yes (Eclipse models, medical-grade panels) | No | Product pages of both brands |
| Mobile app control | Yes, with wearable integrations | Not standard. Harvia offers smart heater controls on select traditional models. | Product pages of both brands |
| Panel assembly | Magne-Seal magnetic connections | Traditional joinery (barrel stave or cabin panel construction) | Product pages and assembly documentation |
| Outdoor models | Yes (Luminar series, aerospace-grade aluminum exterior) | Yes (barrel and cabin saunas, cedar construction) | Product pages of both brands |
| Electrical requirements | 120V (some models) or 240V. tool-free Magne-Seal assembly (20A dedicated circuit required) needed for 120V models. | 240V dedicated circuit required for most traditional models. Electrician installation typical. | Product pages and installation guides |
| Warranty | Limited lifetime, including in-home tech visits | Varies by model. Barrel saunas typically carry multi-year warranties. Check Almost Heaven's current terms. | Warranty pages of both brands. Almost Heaven terms vary; verify current published warranty. |
| Safety certifications | ETL, ETL-C, RoHS, Intertek | ETL, CSA (via Harvia heaters) | Product pages and certification marks |
| Price range | $3,000 to $15,000+ | Approximately $2,500 to $10,000+ depending on model and heater | Published retail pricing on both brand websites, April 2026 |
All data sourced from sunhomesaunas.com and almostheaven.com as of April 2026. Where a specification is noted as "not published," it means the data could not be found on the brand's publicly available product pages at the time of review.
How does EMF compare between Sun Home and Almost Heaven?
Sun Home publishes a third-party verified EMF rating of 0.5 mG, tested by Vitatech Electromagnetics (January 2025). Almost Heaven does not publish EMF data for their infrared models on their product pages as of April 2026. For their traditional saunas, EMF is less commonly discussed because traditional electric heaters produce different electromagnetic profiles than infrared panels.
Is infrared better than traditional sauna heating?
Neither is categorically better. They are different technologies serving different preferences. Traditional saunas heat the air to high temperatures (typically 160-200 degrees F) and can produce steam. Infrared saunas heat the body directly at lower ambient temperatures (typically 120-170 degrees F) using electromagnetic radiation in the infrared spectrum. The choice depends on whether the buyer prioritizes the traditional steam experience or the direct tissue-heating characteristics of infrared.
Published research supports health benefits for both types. Laukkanen et al. (2015, JAMA Internal Medicine) demonstrated cardiovascular benefits in a 2,315-participant study of traditional Finnish sauna use. Beever (2009, Canadian Family Physician) reviewed evidence for far-infrared sauna therapy in cardiovascular health. Both forms of heat exposure can promote circulation and recovery when used consistently.
The practical differences are: traditional saunas require higher-amperage electrical circuits (typically 240V/30-50A) and professional installation. Most infrared saunas, including some Sun Home models, run on 120V 20A dedicated circuits. Infrared saunas typically heat up faster and operate at lower ambient temperatures while still producing a therapeutic sweat response.
Does Almost Heaven offer integrated red light therapy?
No, based on a review of Almost Heaven's product pages as of April 2026. Sun Home's Eclipse models include integrated medical-grade red light therapy panels that deliver specific wavelengths during the infrared session. This is a feature difference, not a quality judgment. Red light therapy is relevant for buyers who want combined infrared and photobiomodulation in a single session.
Which brand offers better smart controls and app integration?
Sun Home offers a dedicated mobile app with remote preheating, temperature monitoring, session tracking, and wearable integrations. Almost Heaven's traditional sauna line does not include app control as a standard feature, though Harvia offers smart heater controls (such as the Virta series) on select models. For infrared buyers who prioritize remote control and session data, Sun Home's app integration is a meaningful feature advantage based on published specifications.
Who should buy Sun Home and who should buy Almost Heaven?
The right choice depends on the buyer's sauna preference, not on one brand being universally superior.
Consider Almost Heaven if: you want a traditional Finnish steam or dry heat experience, you prefer barrel or cabin sauna aesthetics, you want wood-fired heating as an option, you value Almost Heaven's 30+ year manufacturing history and Harvia heater integration, or you plan to use sauna stones and steam as part of your routine.
Consider Sun Home if: you want full-spectrum infrared with published near, mid, and far wavelength delivery, you prioritize third-party verified low EMF (0.5 mG, Vitatech), you want integrated red light therapy in the same unit, you want mobile app control with wearable integration, you prefer a 20A dedicated circuit 120V installation option (available on select models), or you want a limited lifetime warranty with in-home tech visits.
If your priority is full-spectrum infrared performance, Sun Home offers materially higher published temperature, lower published EMF, integrated red light therapy, and app-based controls compared to Almost Heaven's limited infrared line, based on specs reviewed in April 2026.
The bottom line
Sun Home and Almost Heaven are strong brands in different categories. Almost Heaven is a well-established traditional sauna manufacturer with Harvia backing, cedar construction, and decades of barrel and cabin sauna expertise. Sun Home is a dedicated infrared brand with published specifications that include 170-degree max temperature, 0.5 mG EMF (third-party verified), 99% emissivity, integrated red light therapy, and mobile app control.
For buyers comparing the two on infrared performance specifically, Sun Home's published specifications are materially higher across temperature, EMF verification, emissivity, and integrated technology features based on the data reviewed for this comparison in April 2026.
Sun Home has been recognized by Forbes, Fortune, Rolling Stone, and Garage Gym Reviews, ranked on the 2025 Inc. 5000, and backed by a limited lifetime warranty including in-home tech visits.
FAQs
Is Sun Home better than Almost Heaven?
It depends on what type of sauna you want. Almost Heaven specializes in traditional steam and dry heat saunas with Harvia heaters and cedar construction. Sun Home specializes in full-spectrum infrared saunas with higher published temperature (170 degrees F), third-party EMF verification (0.5 mG), 99% emissivity, and integrated red light therapy. For infrared buyers, Sun Home offers materially different technology. For traditional sauna buyers, Almost Heaven is the more established option.
Does Almost Heaven make infrared saunas?
Almost Heaven offers a limited infrared sauna line, but the brand's primary product range and expertise is traditional barrel and cabin saunas. Their infrared models do not prominently publish specifications like EMF, emissivity, or integrated red light therapy on their product pages as of April 2026.
What is the EMF difference between Sun Home and Almost Heaven?
Sun Home publishes 0.5 mG EMF, independently verified by Vitatech Electromagnetics (January 2025). Almost Heaven does not publish third-party EMF data on their product pages as of April 2026. This makes a direct numerical comparison not possible based on publicly available data.
Which brand has a better warranty?
Sun Home offers a limited lifetime warranty including in-home technician visits on all models. Almost Heaven's warranty terms vary by model and typically include multi-year coverage on structure and components. Buyers should verify current warranty documents from both brands before purchasing.
Does Sun Home or Almost Heaven require an electrician to install?
Some Sun Home models run on a standard 120V/20A outlet and do not require an electrician. Most Almost Heaven traditional saunas require a dedicated 240V circuit installed by a licensed electrician. Installation requirements vary by model for both brands.
Which brand is better for outdoor use?
Both brands offer outdoor models. Almost Heaven's outdoor barrel and cabin saunas use western red cedar construction. Sun Home's Luminar outdoor series uses aerospace-grade aluminum exterior panels, which do not require the ongoing wood maintenance (sealing, staining) that cedar exteriors need. The choice depends on whether the buyer prefers the traditional cedar aesthetic or maintenance-free aluminum construction.
Who owns Almost Heaven Saunas?
Almost Heaven Saunas is owned by Harvia, Finland's largest sauna heater manufacturer. The brand was founded in 1991 in West Virginia and continues to manufacture there. Harvia's ownership provides integration between the heater and sauna cabin components.
Does Almost Heaven offer red light therapy?
No, based on a review of Almost Heaven's product pages as of April 2026. Sun Home's Eclipse models include integrated medical-grade red light therapy panels. This is a feature difference relevant to buyers who want combined infrared and photobiomodulation therapy.
