Saunas & Cold Plunges
Your space.
Your daily reset.
Bring the warmth of an infrared sauna or the refreshing feel of a cold plunge home—with local guidance from Knickerbocker.
Find Your FitHeatWave infrared saunas • Kodiak cold plunge
Find your kind of warmth
Make room for an infrared sauna.
Compare two sizes, clear pricing, and the details that matter when planning your space.
2-person • SA2409
HeatWave Coronado
$3,199
A compact rectangular sauna with Canadian hemlock construction, six carbon heaters, and room for two.
- Exterior size (W × D × H)
- 47.75″ × 39.25″ × 75″
- Electrical
- 120V / 15A
- Heating
- 6 carbon heaters • 1,725W
- Temperature
- Up to 140°F
Dual LED controls, tinted tempered glass, and color lighting.
Ask About Coronado3-person • SA2412DX
HeatWave Sante Fe
$4,199
A corner layout with room for three, Canadian hemlock construction, and seven carbon heaters.
- Exterior size (W × D × H)
- 55″ × 55″ × 75″
- Electrical
- 120V / 20A
- Heating
- 7 carbon heaters • 1,805W
- Temperature
- Up to 140°F
Dual controls, tinted tempered glass, and color lighting.
Ask About Sante FeAvailable in our local service counties for first-floor installations. Upstairs and basement installations are quoted individually. Ask our team to confirm your address, access, electrical preparation, and complete total before ordering.
A refreshing change of pace
Kodiak Cold Plunge
$6,399
Make a dedicated place for your plunge routine. A deep soaking design and adjustable temperature let you choose the experience.
- Cooling
- Down to 40°F
- Heating
- Up to 104°F
- Construction
- Steel frame & ABS base
- Non-slip comfort mats and deep soaking space
- Tool-free panel access
- Color lighting
Confirm dimensions, electrical needs, placement, and delivery with our team.
Plan it with confidence
The right fit starts with a few details.
Your space
Bring room or patio measurements, doorway widths, and a few photos. We’ll help you plan placement and access.
Your setup
Review the manufacturer’s location, clearance, and electrical requirements before installation. Plan the complete setup with our team.
Your local support
Six Dayton-area stores and an experienced service team give you people to turn to with questions throughout ownership.
Which sauna should I choose?
Start with available floor space and how many people will use it. Coronado has a smaller rectangular footprint for two; Sante Fe offers a three-person corner layout and needs a 20A supply.
Can you help with delivery and installation?
Yes. Local first-floor sauna delivery and installation are included in the listed sauna pricing, subject to location and access. Ask for a quote for upstairs or basement installation, and confirm the delivery and setup plan for Kodiak.
How do I check availability?
Use the model inquiry buttons to chat with our team. We’ll confirm availability, lead time, taxes, installation requirements, and any additional charges before you order.
Listed prices are for the models shown. Confirm your complete quote, current availability, and written warranty terms with our team. Follow the manufacturer’s use and care instructions.
Six local stores. One team behind you.
Let’s make space for your daily reset.
Tell us what you’re considering. We’ll help you compare your options.
Talk With Our Team