Kohler in the Sauna World: What's Actually Going On Here
You know Kohler from faucets, tubs, and the kind of bathroom fixtures that show up in design magazines. So seeing the name on a sauna kit raises a fair question: is this a real sauna, or a fixture brand slapping its logo on someone else's box?
Here's what actually matters. Kohler built a dedicated wellness line, and these saunas are designed the way Kohler designs everything else — finish-first, with a tighter, more architectural look than most cedar-cabin saunas on the market. This is the premium end of the catalog. If your priority is the cleanest possible install that reads as part of the home rather than a wooden box in the corner, this is the tier to look at.
We carry three pieces from the line as an authorized Kohler dealer: the C1 indoor sauna kit, the C2 outdoor sauna kit, and the Kohler x Remedy Place ice bath. Two heat, one cold. That combination is deliberate — Kohler is treating hot and cold as one recovery setup, not two unrelated products.
Kohler C1: The Indoor Sauna Kit
The C1 is the indoor model. It comes in two finishes — Graphite Grey and Scandinavian Spruce — and three sizes: 2-person, 3-person, and 5-person. So whether you're fitting a sauna into a spare bathroom, a basement corner, or a dedicated home gym, there's a footprint that works.
The finish choice is the first real decision. The Graphite Grey C1 is the darker, more modern look — it disappears into a contemporary space and reads less "log cabin," more "spa." The Scandinavian Spruce C1 is the lighter, warmer, traditional Nordic tone. Neither is better; it's about what the room around it already looks like. If you're matching existing dark tile and matte fixtures, Graphite Grey. If you want the classic blond-wood sauna feel, Scandinavian Spruce.
The C1 also gives you a floor decision: No-Floor or Full-Floor. The No-Floor version sits directly on your finished floor — useful when you've already got tile or a slab you want the sauna to sit on, and it lowers the step-in height. The Full-Floor version is fully self-contained, which simplifies installs where the existing floor isn't ideal or where you want the whole unit to be a single sealed module. If you're putting a C1 into a finished room that already has the floor you want, No-Floor usually makes sense. If you're dropping it onto a rough or uneven surface, Full-Floor.
For most homes the 2-person or 3-person C1 is the right call — those cover a daily-use sauna for a couple or a small family. The 5-person is for people who want bench room to stretch out or who genuinely have more than two or three people using it. If you're cross-shopping against the broader market, it's worth seeing the full range of indoor saunas we carry before you commit — the C1 is the design-premium option in that group, not the only one.
Kohler C2: The Outdoor Sauna Kit
The C2 is the outdoor model, and it's a bigger, more substantial piece — built to live outside through real weather. It comes in two finishes: Douglas Fir and Weathered Grey Spruce. And it's offered in 3-person, 5-person, and 6-person sizes.
The Douglas Fir C2 is the warmer, natural-wood exterior — it looks like a premium outdoor structure and ages the way good wood does. The Weathered Grey Spruce C2 starts at that silvered, settled-in look that a lot of outdoor saunas only reach after a few seasons of sun exposure. If you want the weathered, understated grey from day one, that's the finish. If you want warm natural wood that you'll let patina on its own schedule, Douglas Fir.
The C2 runs larger than the C1 across the board — the smallest C2 is a 3-person, where the C1 starts at 2 — because an outdoor sauna is usually the social one. It's the backyard centerpiece, the thing you fire up when people come over. If you're weighing the C2 against other backyard options, look at our outdoor cube saunas for the same modern, squared-off silhouette in other brands, or the outdoor barrel saunas if you prefer the rounded classic shape. The C2 sits at the premium, design-forward end of all of those.
The Kohler x Remedy Place Ice Bath
The third piece is the cold side: the Kohler x Remedy Place Ice Bath, an 85-gallon cold plunge with a White Cedar exterior. Remedy Place is the social wellness club brand, and this is the collaboration product — Kohler engineering, Remedy Place's cold-immersion point of view.
Why does a sauna collection include a cold plunge? Because contrast is the whole point for a lot of people building a setup at home. Hot, then cold, then repeat. The sauna opens you up; the plunge is the hard reset. Pairing a C1 or C2 with the Remedy Place ice bath gives you both ends of that in one design language — the White Cedar exterior on the bath is chosen to sit naturally next to the wood of the saunas rather than looking like a plastic tub bolted on as an afterthought.
If you're going deeper on the cold side specifically — temperatures, filtration, chilled vs. ice-filled — compare the Remedy Place bath against the rest of our cold plunges to see where it lands. As a piece of design it's the most finished-looking option; on raw cold-water specs, there are other plunges worth a look depending on what you're after.
How to Choose Between the Kohler Pieces
Start with where it goes
This decision makes itself. Indoors — a spare room, basement, gym, or bathroom — you want the C1. Outdoors — a deck, patio, or backyard pad — you want the C2. The C2 is built and finished for weather exposure; the C1 is built for a conditioned interior. Don't put a C1 outside or a C2 in a closet.
Then size it to the people, not the room
Count who actually uses it. Two people daily? The 2-person C1 or 3-person C2 is plenty, and a smaller cabin heats faster and costs less to run. Hosting groups or want lie-down bench space? Step up to the 5-person C1 or the 5/6-person C2. Buying a bigger sauna than you'll fill is the most common regret — it's more upfront, more to heat, and more space given up.
Then pick the finish for the space it lives in
Match the finish to what surrounds it. Indoors: Graphite Grey for modern/dark rooms, Scandinavian Spruce for warm/traditional. Outdoors: Weathered Grey Spruce for the settled silver look, Douglas Fir for warm natural wood. Pull the finish toward the existing materials in the space and it'll look built-in instead of dropped-in.
Decide if you want the cold side too
If contrast therapy is part of why you're doing this, plan the Remedy Place ice bath in from the start so the hot and cold pieces share a design language and a footprint. If you're sauna-only for now, the bath is easy to add later — it's a standalone unit.
What to Expect From Kohler as a Tier
Let's be straight about positioning. Kohler is a premium tier — the C1 indoor runs roughly $15,200–$25,300 depending on size and floor option, the C2 outdoor roughly $34,700–$45,300, and the Remedy Place ice bath around $17,425. You're paying for Kohler's design and finish standards and the fact that these read as architectural pieces rather than generic kits.
If that finish-first, integrated-into-the-home look is what you're after, this is the line built for it. If you want traditional Finnish character or you're more spec-and-value driven, our cedar saunas — Dundalk, SunRay, True North — cover that ground at a wider range of price points, and a barrel sauna gives you the classic rounded silhouette for less. We're an authorized dealer for all of it, shipping is free on these Kohler units, and our team can walk you through the C1-vs-C2 and finish decisions before you order rather than after. That's the part most retailers skip — and the part that keeps you from buying the wrong size or the wrong finish for your space.
