Sedona HL100K specs
| Brand | SunRay |
|---|---|
| Capacity | 1-person |
| Exterior dimensions | 36" W × 42" D × 75" H |
| Heaters | 5 carbon-nano infrared heaters |
| Wattage | 1,290W |
| Electrical | 120V / 15A (plug-and-play) |
| Wood | Canadian red cedar |
| EMF | Low EMF (≤2.4 mG per maker) |
| Max temperature | 140°F |
| Price tier | $$$ Mid-range ($1,400–$2,000). See Amazon for today's price. |
- Dealer pricing varies widely; Amazon street prices are often well under the $2,798 dealer list.
- 7-year structural warranty, 1-year electronics/heater warranty.
Specs are compiled from manufacturer listings and may change between production runs. Confirm on the retailer page before buying.
The SunRay Sedona 1-Person (HL100K) is the cedar outlier in a hemlock-dominated guide: a 36”W x 42”D x 75”H single-person cabin built from Canadian red cedar, with 5 carbon-nano heaters, chromotherapy, Bluetooth, and a 7-year structural warranty. Street pricing runs ~$1,799–$2,799 — premium for a 1-person unit, but cedar commands it. Check the current price on Amazon.
Key specs
- Exterior dimensions: 36”W x 42”D x 75”H
- 5 carbon-nano far-infrared heaters
- 1290W, 120V/15A plug-and-play
- Canadian red cedar construction
- Chromotherapy + Bluetooth
- 7-year structural warranty
Who it’s for
Solo sauna users who want cedar. If the classic sauna scent matters to you — that warm cedar aroma that defines the traditional sauna experience for many people — the Sedona is the only model in this guide that delivers it. It suits buyers who see the sauna as a sensory ritual, not just heat therapy, and who are willing to pay the cedar premium.
What stands out
The wood. Canadian red cedar is the story. We compared specs across this guide and every other cabin uses hemlock. Cedar is naturally more resistant to moisture and decay, darker and richer looking, and unmistakably aromatic. Owner reports on cedar cabins consistently mention the scent as a highlight — hemlock simply can’t match it.
Heaters. Five carbon-nano heaters for a single-person cabin is generous coverage — effectively one heater per surface around the seated user, which should mean very even warmth with no cold spots.
Structural warranty. The 7-year structural warranty is the longest structural coverage in this guide, and it makes sense paired with cedar: the wood’s natural durability is the reason manufacturers can back the structure that long.
Features. Chromotherapy and Bluetooth speakers round out a feature set that matches more expensive cabins, in a solo footprint. The chromotherapy lighting in particular suits the solo ritual — a quiet, personalized session environment that owners of lit cabins consistently mention as a highlight.
Efficiency. At 1290W, the Sedona draws less than most 2-person cabins, so per-session electricity stays modest — see our running-costs guide for the per-session math. The smaller interior also means quicker heat-up than larger cabins, so you’re not waiting long to start.
Considerations
Price is the obvious one: ~$1,799–$2,799 for a 1-person cabin is steep next to the Dynamic Elite at roughly half that. You’re paying for cedar and the structural warranty — make sure you value both. Buyers who don’t care about the cedar scent get the same solo sauna experience from the Elite for much less.
The footprint is also larger than the Elite’s, so this isn’t the pick for the tightest spaces — at 36”W x 42”D it needs a real corner, not a closet nook. One-person means one-person, always: if there’s any chance of shared sessions, the 2-person models are the honest choice.
Verdict
The SunRay Sedona 1-Person is the cedar choice: the only Canadian red cedar cabin in this guide, with generous heater coverage, chromotherapy, Bluetooth, and a 7-year structural warranty. It’s priced like a premium solo unit because it is one. If the cedar experience is what you’re after, nothing else here offers it — check the current price on Amazon.
Worth knowing before you buy
Cedar is the differentiator. The Sedona is the only Canadian red cedar cabin in this guide — everything else is hemlock. Cedar costs more but brings the classic sauna aroma and natural durability buyers associate with traditional saunas. If that matters to you, the premium over the Dynamic Elite is the price of the wood, not just the brand.
Not the tight-space pick. At 36”W x 42”D it’s notably larger than the Elite’s 28” x 35.5” — this is a real corner of a room, not a closet nook. Solo buyers choosing on footprint alone should compare both in our 1-person vs 2-person guide before deciding.
Accessories for the Sedona HL100K
Hand-picked add-ons sold on Amazon that work with any infrared sauna. Check the listing before you buy.
- MetersEMF Meter (TriField-style)TriField · Universal fit
Verify your cabin's low/ultra-low EMF claims yourself — hold it 6 inches from a heater panel, the way makers measure.
- MetersSauna Thermometer & HygrometerGeneric · Universal fit
Cabin controllers show set temperature, not what your bench actually feels. A wall dial keeps sessions honest.
- ComfortWooden Sauna BackrestGeneric · Universal fit
An S-shaped backrest keeps you off the hot rear heaters and makes 30-minute sessions far more comfortable.
- ComfortBamboo Duckboard / Floor MatGeneric · Universal fit
A duckboard keeps feet off the floor heater panel and adds airflow underfoot.
- CareSauna Seat Pads (set)Generic · Universal fit
Washable pads protect the hemlock bench from sweat stains — the single best longevity buy for any cabin.
- CareEucalyptus Sauna OilGeneric · Universal fit
A few drops on the bench (never directly on heaters) for the classic sauna aroma. Infrared cabins have no stones, so oils go on wood or a diffuser pad.
- CareSauna Wood CleanerGeneric · Universal fit
Mild cleaner made for sauna wood — keeps hemlock and cedar from darkening unevenly with sweat and humidity.
Compatibility checked October 2026. More in our sauna accessories guide.