HotelPlunge turns the tubs your property already has into precise cold plunges, down to 34°F. No renovation. No plumbing. No room out of service. Carillon Miami Wellness Resort runs it in its spa today.
Cold plunge has moved from niche recovery to a searched-for amenity. The reason most properties don't offer it: a plunge facility means capex, permits, engineering, and revenue rooms offline. This is the version without any of that.
A differentiated in-suite amenity you can name in OTA listings, on your site, and at the front desk. Wellness-motivated guests book properties that program recovery, and very few properties in any market can offer it in the room.
One unit, one suite. The unit rolls in on wheels, connects to the existing tub with two insulated hoses, and plugs into a standard outlet. If the pilot doesn't earn its keep, it rolls back out. Nothing to un-build.
Housekeeping drains the tub after each guest, exactly as they already treat a bathtub. Every guest gets fresh water, so there is no shared-water question to answer at the front desk. The filter rinses every 4 to 6 weeks and is reusable, so there are no consumables to stock. Temperature is scheduled from an app, so the room can be at 50°F before the guest reaches it.
No plumbing modification, no permits, no structural change. Guests use a bathtub the way they already do, just colder, with a unit recognized by a CES Innovation Award.
Cold exposure is the most requested recovery modality your menu probably doesn't have. HotelPlunge lets you program it without a build-out: contrast therapy in-suite, post-treatment cold immersion, or a wellness-suite category at a premium rate.
The same equipment professional athletes use through NFLPA and MLBPA partnerships. Your guests have seen cold plunge everywhere; being the property that actually has it is the point.
Position one or two suites as recovery suites. Bundle with late checkout for race weekends and team stays. Let the spa prescribe contrast sessions guests complete in their own room.
South Florida's flagship wellness resort runs HotelPlunge in its spa's contrast circuit, beside the infrared sauna. The same unit connects to a stone spa tub there or to a guest suite's bathtub at your property. If you operate nearby, don't take our word for anything: ask for a walkthrough.
Both connect to an existing tub with two insulated hoses and plug into a standard outlet. Scheduling and temperature run from the Tuya smart app, so the spa or front desk can prep a session before the guest arrives. Indoor units, so there's never any winterizing.
Best suited to suites running 50°F and warmer, scheduled ahead. Reaching 41°F takes closer to 4 hours, so same-day turns are the H3's job.
Usually the best wellness-positioned room you have. We ship the unit fully assembled.
Housekeeping or engineering connects two hoses and plugs it in. No contractor, no permit.
Guest comments, rate premium tolerance, booking notes. Scale to more rooms only if the data says so.
The unit arrives fully assembled. Two insulated hoses connect to the existing bathtub and the unit plugs into a standard outlet. Under 5 minutes, no plumber, no contractor, no permit.
Precise control down to 34°F. Scheduling and temperature are managed from a phone app, so the spa or front desk can prep a session before the guest returns to the room.
Drain the tub after each guest, the same way your team already handles a bathtub. Fresh water every stay. The filter rinses every 4 to 6 weeks and is reusable. No chemicals program, no consumables.
If you're in South Florida, yes. The installation at Carillon Miami Wellness Resort is live, and we arrange walkthroughs for hotel and spa operators. Ask on the call or email us.
Yes, and this is usually the deciding question. The H3 takes tap water to 50°F in about 30 minutes and to 34°F in about an hour and twenty minutes. Housekeeping drains after checkout on their normal pass, and the room can be chilled and ready before the next guest reaches it. The Bella takes about two hours to 50°F, which suits a suite scheduled ahead rather than a same-day turn.
Their own. The tub drains after each guest exactly like any bathtub on the floor, so every stay starts with fresh water. The reusable filter keeps a single guest's water clear across multiple sessions during their stay, and rinses every 4 to 6 weeks.
That's how every hotel engagement starts: one unit, one suite, validate guest response, then scale. Multi-unit pricing is discussed after the pilot proves demand.
Suite selection, pilot structure, pricing for multi-unit deployments, and a Carillon walkthrough if you're local.
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