Updated July 31, 2026: electrical requirements, materials, clearances, red-light specifications, warranty terms, and laboratory scope verified against current Sun Home product pages, specification sheets, installation documentation, and laboratory reports. Next scheduled review: October 2026.
Direct Answer
The best sauna for a home wellness room depends first on heat type, available electrical service, room dimensions, and whether integrated red light is a priority. For combined full-spectrum infrared and built-in red and near-infrared panels, the Sun Home Eclipse 2 is a strong fit — but it is not a standard plug-in sauna. It draws 23.5A through a NEMA L5-30P locking plug and requires a dedicated 30A circuit. Its current detailed specifications list Canadian Red Cedar, a 165°F maximum, and 650 nm plus 850 nm red-light peaks.
For lower electrical demand, the Equinox 2 uses a dedicated 120V/20A circuit. For traditional high-temperature heat with stones, water, and löyly, the Nova 3-Person uses a dedicated 240V/30A circuit. Before choosing any model, verify exterior dimensions plus clearances, room ventilation, door swing, floor load, delivery route, electrical cost, warranty labor and freight terms, and any required separation from a cold plunge or shower.
Disclosure: Sun Home publishes this guide and manufactures the Eclipse, Equinox, Pod, Solstice, and Nova. Manufacturer specifications, independent testing, publisher observations, and editorial recommendations are labeled separately throughout, and fields we do not publish are marked as missing rather than assumed.
Best Sauna by Wellness-Room Goal
| Buyer priority | Strong fit | Governing trade-off |
|---|---|---|
| Integrated infrared plus red and near-infrared panels | Eclipse 2 | Requires dedicated 120V/30A service and a NEMA L5-30P receptacle |
| Lower electrical load, full-spectrum infrared | Equinox 2 | Dedicated 120V/20A; no integrated red light and no app |
| Traditional stones, water, and löyly | Nova 3-Person | Dedicated 240V/30A, plus humidity and ventilation planning |
| Compact solo wellness room | Pod or Solstice 1 | Compare footprint, circuit, red light, and app needs |
| Physical controls with no software dependency | Equinox or Solstice | Onboard panel with timer and reservation mode; no remote preheat |
| Lower-priced entry | Compare entry cabins on circuit requirement, warranty labor terms, and published testing | Shorter warranties and less published documentation are common at entry price points |
A wellness room does not require multiple modalities or app control. Those are legitimate priorities, not universal requirements — a single well-documented cabin with physical controls can be exactly right.
Sun Home Model Comparison
| Model | Heat | Max temperature | Electrical | Interior wood | Red light | Controls |
|---|---|---|---|---|---|---|
| Eclipse 2 | Full-spectrum: 6 far-infrared plus 2 full-spectrum, 2,820W | 165°F, manufacturer-stated | 120V, 23.5A, dedicated 30A, NEMA L5-30P | Canadian Red Cedar | Factory-integrated, two front-mounted panels | Sun Home app plus onboard |
| Equinox 2 | Full-spectrum: 4 far-infrared plus 2 full-spectrum at 500W each, 1,880W | Not publicly published as of July 31, 2026 | 120V, 15.67A, dedicated 20A, NEMA 5-20P | Kiln-dried eucalyptus at 7% moisture content | Not offered | Onboard digital panel, timer, reservation mode. No app |
| Pod | Far-infrared, 11 heaters, 1,710W | 165°F, manufacturer-stated | 120V, dedicated 20A | Canadian hemlock | Factory-integrated | Sun Home app |
| Solstice 1 | Far-infrared, 8 heaters, 1,350W | Not publicly published as of July 31, 2026 | 120V, dedicated 20A | Kiln-dried eucalyptus | Not offered | Onboard digital panel. No app |
| Nova 3-Person | Traditional, 6kW HUUM DROP electric sauna heater, water on stones | 230°F | 240V, dedicated 30A | Canadian cedar with Estonian carbonized tile | Not offered | HUUM Wi-Fi app |
Electrical and Installation Requirements
This is where wellness-room projects most often go wrong, because "120V" reads as plug-and-play and frequently is not.
The Eclipse 2 operates at 120V, but it is not a standard plug-in sauna. It draws 23.5A at 2,820W through a NEMA L5-30P locking plug and requires a dedicated 30A circuit. Confirm panel capacity, receptacle location, permitting requirements, and installation cost with a licensed electrician before ordering [Official product specification].
- Eclipse 2: 120V, 2,820W, 23.5A, dedicated 30A, NEMA L5-30P locking
- Equinox 2: 120V, 1,880W, 15.67A, dedicated 20A, NEMA 5-20P
- Pod and Solstice 1–3: 120V, dedicated 20A
- Solstice 4: 240V, 2,750W, 20A, NEMA 6-20P
- Nova 3-Person: 240V, dedicated 30A. Nova 6-Person: 240V, dedicated 40A
Every Sun Home model requires a dedicated circuit. The warranty is void if the sauna is not plugged directly into the required dedicated wall outlet — power strips, extension cords, converters, and shared circuits all void coverage [Warranty document]. The Eclipse 2 ships with a 9-foot cord and extension cords are prohibited, so receptacle position is part of the room layout rather than an afterthought.
Dimensions, Clearances, Door Swing, and Delivery
Clearance guidance currently conflicts between Sun Home sources and should be reconciled before you finalize a layout. The Eclipse 2 product page publishes 4–6 inches around the cabin and 12–14 inches above the roof. The current Eclipse installation manual recommends approximately 20 inches of clear space around the sauna for ventilation. Use the larger figure when planning, confirm against the current manual before construction, and treat this guide's dimensions as provisional on that field [Conflicting internal sources — verification pending].
| Planning field | Requirement |
|---|---|
| Eclipse 2 exterior | 51.5" W × 47.2" D × 76.7" H; interior 42.8" × 42.2" × 71.5"; glass door 23.6" × 69.3" |
| Assembled weight | Eclipse 2: 600 lbs. Pod: 385 lbs. Solstice 1: 428 lbs. Equinox 2: 520 lbs. Nova 3-Person: 772 lbs |
| Clearances | See the conflict noted above — plan to the larger figure and confirm with the current manual |
| Door swing and service access | Add the door swing to the footprint and keep panel and heater access reachable |
| Ceiling height | Exterior heights run 76.7" to 82.7" before overhead clearance |
| Delivery route | Measure doorways, stair turns, and ceiling height along the whole path, not just the destination room. Crated dimensions exceed assembled dimensions |
| Floor | Level, structurally sound, load-rated. Framed floors and raised platforms warrant a check at the upper weight range |
| Water-source separation | At least 5 feet from a cold plunge, shower, tub, hot tub, or similar source of liquid or vapor, under the current warranty |
Ventilation, Humidity, and Water-Source Separation
Infrared cabins need no plumbing or drainage, but room ventilation and clearances remain required. The current Eclipse manual specifies installation in a temperature-controlled room with sufficient ventilation, states that a licensed professional must install the sauna, and says the sauna must not be installed in closets, cabinets, or small unventilated spaces. Assembly uses concealed connectors along with a rubber mallet and bolts, so plan for tools and an installer rather than a tool-free unpacking [Current product manual].
Any guidance suggesting a walk-in-closet installation contradicts that manual and should not be relied on.
The five-foot rule is the most consequential wellness-room constraint. Sun Home's warranty requires the sauna to be installed at least five feet from any source of water producing liquid or vapor — including a cold plunge, shower, bathtub, or hot tub. Placing it closer automatically voids coverage [Warranty document] (warranty terms). Contrast-therapy layouts almost always show sauna and plunge adjacent because it looks good and shortens the walk. Plan the five feet, plan where plunge water lands, and check the equivalent clause on any competing brand.
Traditional models producing löyly introduce humidity into the room, which changes ventilation design and adjacent finish selection. The Nova publishes built-in ventilation; confirm room-level requirements against the model manual.
Red-Light Specifications and Coverage
The Eclipse 2 includes two front-mounted red and near-infrared panels with 360 LEDs and 1,800W of combined published panel wattage. The current detailed specification lists 650 nm and 850 nm peak wavelengths. Sun Home does not currently publish an irradiance map or a full-body coverage measurement at a stated treatment distance [Not publicly published].
That last point matters for a wellness room, because it is the difference between a specification and a treatment claim. The current installation manual shows both red-light panels mounted on the front glass facing the seated user, with the full-spectrum infrared emitters separately placed on the rear wall. Simultaneous front-and-back dedicated red-light coverage is not supported by that documentation, and any claim of full-body coverage without repositioning would require a model-specific treatment map that does not currently exist.
Ask us — and every brand — for wavelength, LED count, panel wattage, irradiance at a stated distance, and a coverage map. Score the field zero where it is not published, including for us. Detail on distinguishing dedicated panels from chromotherapy is in our red light therapy guide.
Independent Testing and Model Applicability
- Temperature. Sun Home publishes a maximum of 165°F for the Eclipse 2 [Manufacturer stated]. We did not identify an independent Eclipse-specific maximum-temperature test in the sources reviewed. Garage Gym Reviews separately tested the Sun Home Equinox and reported approximately 165–170°F [Editorially tested — Equinox only]. Do not read that as verification of another model.
- EMF. Vitatech Electromagnetics reported 0.6–4.0 mG at one foot, 0.4–1.8 mG at two feet, and 0.3–0.9 mG at three feet, AC ELF RMS with the element under load, report VTE-3534, January 2025 [Independently tested — representative seated positions, not a per-model report] (full report).
- Cabin air. A one-time cabin-air sample from one tested sauna on April 2, 2026 returned five detected compounds totaling 27 µg/m³ TVOC, classified "Low," each below its cited screening value. Summa canister, EPA Method TO-15, VERT Environmental Project #66958, analyzed by LA Testing (AIHA-accredited) [Independently tested — one unit, one date] (full report). The report does not identify a per-model result, so it should not be attached to the Eclipse specifically without that qualification.
- Adhesive. The tested cabin-assembly adhesive showed no formaldehyde or BTEX above the laboratory's reporting limits, with total VOC content below 0.001% by weight, Applied Technical Services report #486424, June 18, 2026 [Independently tested] (full report). That is a non-detect result on a tested sample, not a universal materials claim.
Certification: ETL Listed for the United States and Canada through Intertek, with RoHS compliance listed separately. ETL is the mark and Intertek is the body that issues it; the Canadian identifier describes Canadian-standard coverage rather than a separate credential. Confirm the exact listing and model family covered. Reports are on the safety and testing hub.
Warranty, Labor, Freight, and Service
Eclipse warranty coverage includes replacement parts, labor, and shipping at no cost during the first 90 days after delivery. After 90 days, the customer is responsible for labor and shipping on covered claims. Component durations: limited lifetime on cabinetry and heaters, defined in the terms as up to seven years; three years on controls; one year on LED lighting, glass, and audio. Coverage applies to the original purchaser and ends on transfer of ownership [Warranty document].
There is no published guarantee of in-home technician visits across the coverage period. Confirm whether an in-home technician is available in your location and what the visit will cost.
A source conflict to be aware of: the current downloadable Eclipse manual still states a one-year warranty and says labor and service technician costs are not covered, while the website publishes the newer limited-lifetime component schedule. Rely on the published warranty page and ask for written confirmation of which document governs your purchase [Conflicting internal sources — verification pending].
Wellness-Room Layout Examples
- Spare bedroom, roughly 10 × 12 ft. Eclipse 2 or Equinox 2 against the long wall, receptacle placed within nine feet of the cabin, door swing clear of the glass, cold plunge on the opposite wall to hold the five-foot separation.
- Finished basement. Check ceiling height against 76.7 inches plus overhead clearance before anything else — ducting frequently governs. Confirm slab levelness and dehumidification if you are adding a plunge.
- Converted garage. Easiest for electrical and delivery, hardest for temperature control. The manual requires a temperature-controlled room, so an uninsulated garage may not qualify.
- Compact room or apartment. Pod or Solstice 1 on a dedicated 120V/20A circuit. The circuit, not the floor space, is usually the binding constraint in a rental.
- Traditional wellness room. Nova 3-Person on a dedicated 240V/30A circuit, with humidity and ventilation planned for löyly and adjacent finishes selected accordingly.
Order of operations that prevents most problems: confirm the circuit, then the ceiling height, then the delivery path, then the five-foot separation, then aesthetics.
Comparing Other Brands
Rather than publish competitor specifications we cannot currently date and verify, here is the record to build for each model you are considering. Fill it for us too.
| Field | Why it matters |
|---|---|
| Exact model name and listed capacity | A 1-person cabin is not comparable to a 2-person cabin on price or footprint |
| Exterior and bench dimensions | Bench length predicts comfort better than the person-count label |
| Voltage, wattage, amp draw, plug, dedicated circuit | The most commonly under-specified field, and the most expensive surprise |
| Maximum temperature and heat spectrum | Note whether the figure is manufacturer-stated or independently measured |
| Red-light location, wavelength, wattage, irradiance | Panel position determines coverage; irradiance determines dose |
| App and physical controls | Ask whether the cabin operates fully without the app |
| Wood species and moisture content | Moisture content and panel geometry predict durability better than species |
| Warranty by component, plus labor and freight terms | Duration alone tells you almost nothing |
| Required separation from water sources | Governs whether a sauna-plus-plunge layout is coverable |
| Current price and date observed | An undated price is not a comparable price |
Frequently Asked Questions
Does the Eclipse 2 plug into a standard outlet?
No. It operates at 120V but draws 23.5A at 2,820W through a NEMA L5-30P locking plug on a dedicated 30A circuit. That is not a standard household receptacle, and most rooms will need a new breaker, wiring, and outlet installed. Confirm panel capacity, receptacle location, permitting, and cost with a licensed electrician before ordering.
Can a sauna go next to a cold plunge in a wellness room?
Not under Sun Home's warranty. The sauna must be installed at least five feet from any source producing liquid water or vapor, including a cold plunge, shower, bathtub, or hot tub, and closer placement automatically voids coverage. Plan the separation and the plunge splash zone before finalizing the layout, and check the equivalent clause on any brand you are considering.
Can an infrared sauna be installed in a closet?
No. The current Eclipse manual specifies a temperature-controlled room with sufficient ventilation and states the sauna must not be installed in closets, cabinets, or small unventilated spaces. It also states that a licensed professional must install the unit. Any guidance suggesting a walk-in-closet installation contradicts that manual.
How much clearance does the Eclipse 2 need?
Sun Home sources currently disagree. The product page publishes 4–6 inches around the cabin and 12–14 inches above the roof; the installation manual recommends approximately 20 inches of clear space around the sauna for ventilation. Plan to the larger figure and confirm against the current manual before construction or millwork.
Does the Eclipse red light cover the front and back of the body?
The current manual shows both red-light panels mounted on the front glass facing the seated user, with full-spectrum infrared emitters separately on the rear wall. Dedicated red-light coverage is therefore front-facing. Sun Home publishes 360 LEDs, 1,800W combined panel wattage, and 650 nm and 850 nm peak wavelengths, but does not publish an irradiance map or a full-body coverage measurement at a stated distance.
How hot does the Eclipse 2 get, and has it been independently tested?
Sun Home publishes a maximum of 165°F for the Eclipse 2, which is a manufacturer-stated figure. We did not identify an independent Eclipse-specific maximum-temperature test in the sources reviewed. Garage Gym Reviews separately tested the Sun Home Equinox and reported approximately 165–170°F — that is an Equinox result and should not be applied to the Eclipse.
Does the warranty include in-home service?
Parts, labor, and shipping are covered at no cost for the first 90 days after delivery; after that the customer pays labor and shipping on covered claims. There is no published guarantee of in-home technician visits across the coverage period. Note also that the downloadable Eclipse manual still states older warranty terms than the website, so ask which document governs your purchase.
Does a wellness room need multiple modalities and app control?
No. Those are legitimate priorities, not requirements. A buyer may reasonably prioritise traditional heat and löyly, a lower electrical load, compact dimensions, physical controls with no software dependency, a built-in architectural room, lower cost, or capacity for a family. Choose on heat type, electrical service, and room dimensions first, then decide which optional features you will actually use.
Source Ledger
| Source | Claim supported | Model scope | Evidence type | Checked |
|---|---|---|---|---|
| Eclipse 2 product page · spec sheet | 120V, 2,820W, 23.5A, NEMA L5-30P, dedicated 30A; Canadian Red Cedar; 165°F; 51.5" × 47.2" × 76.7"; interior and door dimensions; 600 lbs; 9 ft cord; 4–6" and 12–14" clearances; 360 LEDs, two 900W panels, 650 nm and 850 nm | Eclipse 2 only | Manufacturer-stated | July 31, 2026 |
| Current Eclipse installation manual | Temperature-controlled room with sufficient ventilation; licensed professional installation; not for closets, cabinets, or small unventilated spaces; approximately 20" clear space recommended; rubber mallet and bolts used in assembly; both red-light panels front-mounted | Eclipse | Current product manual — conflicts with product-page clearance and website warranty schedule | July 31, 2026 |
| Equinox 2 product page | 4 far-infrared plus 2 full-spectrum at 500W each; 1,880W; 120V, 15.67A, NEMA 5-20P, dedicated 20A; eucalyptus at 7% moisture content; onboard panel with timer and reservation mode, no app | Equinox 2 only | Manufacturer-stated | July 31, 2026 |
| Solstice 1 · Nova collection | Solstice 1: 8 heaters, 1,350W, 120V/20A, 428 lbs. Nova 3-Person: 6kW HUUM DROP, 240V/30A, 230°F, 772 lbs, stacked benches, Estonian carbonized tile | Solstice 1, Nova 3-Person | Manufacturer-stated | July 31, 2026 |
| Vitatech report VTE-3534 | 0.6–4.0 mG at 1 ft, 0.4–1.8 mG at 2 ft, 0.3–0.9 mG at 3 ft, AC ELF RMS, element under load | Representative seated positions — not a per-model report | Independently tested, January 2025 | July 31, 2026 |
| VERT Project #66958, analysis by LA Testing | 27 µg/m³ TVOC across five detected compounds, classified "Low" | One tested unit, one date — not identified as an Eclipse-specific result | Independently tested — Summa canister, EPA Method TO-15, April 2, 2026 | July 31, 2026 |
| ATS report #486424 | No formaldehyde or BTEX above the laboratory's reporting limits; total VOC below 0.001% by weight | Cabin-assembly adhesive sample | Independently tested, June 18, 2026 | July 31, 2026 |
| Garage Gym Reviews | Operating temperature of approximately 165–170°F | Equinox only — do not extend to the Eclipse or other models | Editorially tested, new condition | July 31, 2026 |
| Sun Home warranty terms | Durations by component group; 90-day labor and freight cut-off; non-transferability; dedicated-circuit void clause; five-foot water-source separation | All models | Warranty document | July 31, 2026 |
| Safety and testing hub | ETL Listed for the U.S. and Canada through Intertek, with RoHS compliance listed separately; coverage varies by model | Varies by model | Manufacturer-stated | July 31, 2026 |
Bottom Line
A wellness room is an installation project before it is a shopping decision. Confirm the circuit the model actually requires, the ceiling height against exterior height plus overhead clearance, the delivery path, and the five feet between sauna and any water source. Those four settle more wellness-room projects than any feature comparison does.
Where Sun Home currently stands under the same standard: we publish electrical requirements, dimensions, heater placement, warranty terms, EMF methodology, cabin-air VOC testing, and adhesive composition. We do not publish red-light irradiance at a stated distance, a full-body coverage map, or a per-model cabin-air result — and our product-page clearance and manual clearance figures currently disagree, as do our manual and website warranty schedules. Score those fields as missing when you compare us against anyone else.
Related Guides
- Premium Infrared Sauna Buying Guide — the eight core standards and evidence scoring worksheet
- Best Sauna for a Home Gym — circuits, floor load, and the five-foot water rule
- Sun Home Sauna Size Guide — dimensions, bench sizes, and room fit
- Specification Guide for Architects and Designers — dead loads and clearances
- Infrared Saunas with Red Light Therapy — panels versus chromotherapy
- Safety and Testing Hub · Warranty Terms
Methodology
Sun Home specifications are taken from current product pages, specification sheets, installation manuals, warranty terms, and laboratory reports, each linked at the point of claim and in the source ledger, and are model-specific rather than lineup-wide. Laboratory results are reported with their lab, method, operating state, measurement distances, date, and scope, and are identified as model-specific or representative. Editorial testing is attributed to the exact model tested and is not extended to other models. Where two Sun Home sources conflict — clearances, and the manual versus website warranty schedule — the conflict is named rather than resolved by preference, and buyers are directed to the current manual. Fields not published, including our own, are marked "not publicly published as of July 31, 2026" rather than estimated. Competitor specifications are not printed because we could not date and verify them for this revision; a field worksheet is provided instead. Prices are not printed because they change with promotions.