Cold plunge
Summit
commercial-grade, dual-zone, always on.
4.9 · 147 verified reviewsfrom $416/mo with Affirm & Klarna · 0% APR available · $0 down · soft credit check
A commercial-build plunge with a 1HP chiller and optional heat - engineered for studios, teams and serious daily use.
Free white-glove freight
Delivered & started for you
30-day returns
Unused units, full refund
5-year chiller warranty
The part that matters most
Ships US · UK · EU
Curbside outside the US
In stock · usually ships in 5–7 business days.
Why Summit.
Hot and cold in one
Chill to 34°F or heat to 104°F for contrast from one tub.
Commercial duty cycle
1HP chiller built to hold temperature through back-to-back sessions.
Studio-grade filtration
High-flow 20-micron + ozone + UV for heavy daily traffic.
Reinforced build
Thicker shell, upgraded insulation, hard cover.
Specs
- Interior
- 70 x 30 x 32 in
- Water depth
- 26 in
- Chiller / heater
- 1HP · 34°F – 104°F
- Power
- 220V dedicated line
- Filtration
- High-flow 20-micron + ozone + UV
- Weight (empty)
- 260 lb
In the box
- Commercial cold + hot plunge
- 1HP chiller/heater
- Hard insulated cover
- Pro maintenance kit
- White-glove delivery & install
Best for
Studios, gyms, teams and households that plunge many times a day.
The full story
Summit is what recovery studios, gyms and pro athletes ask for. A 1HP chiller drives the water down to 34°F and holds it against constant use, while an integrated heater lets you run contrast therapy from a single tub. Commercial filtration, reinforced shell, all-day duty cycle.
Cold, on demand
The cold is always waiting.
“Runs my whole recovery studio”
We put two in the studio. Dual-zone, cold all day, commercial build. Clients love it and it has not skipped a beat.
“Team of 22, zero complaints”
College strength staff here. It holds 40°F through back-to-back sessions after practice. That was the entire requirement, and it delivers.
“Hot AND cold in one tub”
We run contrast out of a single unit - 100°F soaks in the evening, 37°F mornings. The dual-zone is not a gimmick.
“The commercial build is real”
Eight months of daily studio traffic. Thicker shell, faster chiller, and the filtration keeps up with twenty plunges a day.
“Plan the 220V line ahead”
Only delay was booking an electrician for the dedicated line. Since then it has been perfect. Just do that part before delivery.
“Duty cycle claim is true”
We stress-tested it: six plungers rotating for three hours. Water moved two degrees. I have used $20k spa units that drift more.
“Set it and forget it”
Filled it once and the water has stayed cold and clear ever since. Setup was genuinely under an hour from pallet to plunging. Whole household uses it, even the skeptic.
“Best money I spent this year”
This replaced a chest-freezer conversion and I wish I had done it sooner. It fits the space almost to the inch - measure and it slots right in. It has already outlasted every wellness purchase I have made.
Questions, answered
Do I need a plumber or electrician? +
The plunge runs on a standard 110V outlet in the US (13A UK/EU) and needs no plumbing - you fill it once and the filtration keeps it clean. Saunas plug into a standard outlet; the barrel sauna needs a dedicated 240V line, which we flag before you order.
How cold does the plunge get, and how hot the sauna? +
Every plunge chills to 37°F (2.8°C) and holds any temperature you set. Infrared saunas reach 150°F, the traditional barrel reaches 194°F (90°C).
What does freight and delivery look like? +
White-glove in the lower 48 - we deliver, place and start it for you. UK & EU ship curbside with a two-person crew option. All freight is included in the price you see.
Can I finance it? +
Yes. Affirm and Klarna are built into checkout. Most builds split over 6 to 24 months, from $0 down, with a soft credit check that will not affect your score.
How do I keep the water clean? +
A 20-micron filter plus ozone and UV keep the plunge clear for 3-4 weeks between changes. We send a maintenance kit with every plunge and a simple 2-minute weekly routine.
Complete the ritual
Summit
$9,990 · from $416/mo