Buenospa Alaska Home Inflatable Cold Plunge Tub with Chiller/Heater – 1 Person, 66 Gallon (WM00853)

The Buenospa Alaska Home is a single-person inflatable plunge tub with the chiller built in. It inflates for use and deflates into the included carrier bag for storage, so it can go on a patio, in a garage, or out in the garden without permanent installation, plumbing, or a construction project — and come back out of the closet when you want it.

Chiller and heater in one unit
The integrated heat pump both cools and heats, so the same tub covers cold plunges and warm soaks. Cooling runs from 36°F to 82°F; heating runs from 59°F to 104°F. Temperature is set directly on the unit — the control box is built into the heat pump, with no separate controller to mount or wire. Water passes through an inline filter.

Plugs into a standard outlet
The unit runs on a standard 120 V household outlet with a plug-and-play connection — no 240 V service, no electrician, no hard wiring. It draws 11.3 A (about 1,240 W), which is most of a typical 15 A circuit, so give it a circuit of its own rather than sharing with other appliances, and use a GFCI-protected outlet for any outdoor placement.

Inflates in minutes, packs down flat
The oval tub inflates to 8–10 PSI with the included manual pump and measures 59 × 32 × 26 in. Nylon construction, with a repair kit included. A fitted lid covers the tub between sessions, and a single drain empties it.

Before you place it
Filled, the tub holds 66 gallons — roughly 550 lb of water, or about 660 lb all in — over a 59 × 32 in footprint. Set it on a flat, level surface that can carry that load; if you're putting it on a deck, balcony or raised platform, confirm the structure is rated for it first.

What's in the box
Cold plunge tub with integrated chiller, cold plunge lid, manual air pump, carrier bag, repair kit.

Specifications

• Model / part number: WM00853
• Capacity: 1 person
• Dimensions: 59" × 32" × 26" (oval)
• Water volume: 66 gallons
• Net weight: 110 lb (approx. 660 lb filled)
• Inflation range: 8–10 PSI
• Material: nylon
• Heat pump: Ultra Fast Chiller, model 23CR3-SE; 3 kW heating/cooling capacity
• Cooling temperature range: 36–82°F
• Heating temperature range: 59–104°F
• Operating ambient temperature: 23–109°F
• Power: 110 V / 60 Hz, 11.3 A (approx. 1,240 W), plug-and-play
• Control box: integrated into the heat pump
• Filtration: inline filter
• Drains: 1
• Color: white / green

Who it's for
Anyone who wants a cold plunge at home without committing to a fixed installation — renters, people short on space, anyone who wants it out on the patio in summer and packed away the rest of the year, and athletes who want a tub they can move.

Before you use it
Cold water immersion is not for everyone. Sudden immersion in cold water triggers an involuntary gasp and a sharp rise in heart rate and blood pressure. Talk to your doctor before using a cold plunge if you have a heart condition, high blood pressure, circulatory problems, or are pregnant. Never plunge alone, enter gradually rather than jumping in, keep sessions short, and get out immediately if you feel dizzy, numb, or short of breath. Keep the lid on and the tub supervised or secured when children are around.