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BlueCube DROP Cold Plunge Tub

A cold plunge with a chiller from BlueCube for outdoor use. Every figure below is BlueCube's own, linked to where it is published. Price on BlueCube's own site: $11,750 (bluecubebaths.com, 29 Sep 2026; the lowest-priced option).

Buy from BlueCube
Specifications published by BlueCube (10)
Indoor or outdoor
Outdoor-ratedDROP Cold Plunge Tub - BlueCube
Outside dimensions
Tub: 33″ × 33″ × 43″ squircleDROP Cold Plunge Tub - BlueCube
Electrical supply
Dedicated 120V 20A circuit; GFCI plug included; no plumber required; NEMA 5-20PDROP Cold Plunge Tub - BlueCube
Material
Welded 5052 aluminum tank, insulated, UV-protective powder-coat finishDROP Cold Plunge Tub - BlueCube
Chiller
Chiller & controls: Housed in the components staircase; Balboa control system with topside touch panel; Temperature range: 41°F – 104°F (chiller + heater)DROP Cold Plunge Tub - BlueCube
Lowest temperature the maker states
41°FDROP Cold Plunge Tub - BlueCube
Filtration and sanitation
20-micron filtration + automatic ozoneDROP Cold Plunge Tub - BlueCube
Kit includes
Insulated spa coverDROP Cold Plunge Tub - BlueCube
Warranty
3-year residential / 1-year commercial full coverage (parts + labor) · 10-year tub & frame (aluminum)DROP Cold Plunge Tub - BlueCube
Price on the maker's site
$11,750 (bluecubebaths.com, 29 Sep 2026; the lowest-priced option)DROP Cold Plunge Tub - BlueCube

As published by BlueCube, read on 2026-09-29. Makers revise their products; check BlueCube's current specification before you buy.

Before you buy

  • Electrical supply. BlueCube lists Dedicated 120V 20A circuit; GFCI plug included; no plumber required; NEMA 5-20P. A licensed electrician should confirm your supply against the installation manual before you buy.

If you are looking for more

Other cold plunges with a chiller

Polar Monkeys ONE

Polar Monkeys · cold plunge with a chiller · 90 gallons · 120 V supply

DROP Cold Plunge Tub: questions answered from BlueCube's specification

Does the DROP Cold Plunge Tub come with a chiller?

BlueCube lists: Chiller & controls: Housed in the components staircase; Balboa control system with topside touch panel; Temperature range: 41°F – 104°F (chiller + heater).

Source: DROP Cold Plunge Tub - BlueCube

How cold does BlueCube say the DROP Cold Plunge Tub gets?

BlueCube states: 41°F. That is the maker's figure; Saunakivi has not measured it.

Source: DROP Cold Plunge Tub - BlueCube

What electrical supply does the DROP Cold Plunge Tub need?

BlueCube lists: Dedicated 120V 20A circuit; GFCI plug included; no plumber required; NEMA 5-20P. Have a licensed electrician confirm your outlet or circuit against the manual before you buy.

Source: DROP Cold Plunge Tub - BlueCube

Is the DROP Cold Plunge Tub for indoor or outdoor use?

BlueCube lists it as: Outdoor-rated.

Source: DROP Cold Plunge Tub - BlueCube

How does the DROP Cold Plunge Tub keep its water clean?

BlueCube lists: 20-micron filtration + automatic ozone.

Source: DROP Cold Plunge Tub - BlueCube

How much floor space does the DROP Cold Plunge Tub need?

BlueCube gives the outside dimensions as: Tub: 33″ × 33″ × 43″ squircle.

Source: DROP Cold Plunge Tub - BlueCube

What comes with the DROP Cold Plunge Tub?

BlueCube lists: Insulated spa cover.

Source: DROP Cold Plunge Tub - BlueCube

What warranty does BlueCube give on the DROP Cold Plunge Tub?

BlueCube lists: 3-year residential / 1-year commercial full coverage (parts + labor) · 10-year tub & frame (aluminum).

Source: DROP Cold Plunge Tub - BlueCube

What does the DROP Cold Plunge Tub cost on BlueCube's site?

BlueCube's own site showed $11,750 (bluecubebaths.com, 29 Sep 2026; the lowest-priced option). That is the maker's price, not a retailer's or Amazon's; prices change, and the seller's page shows the current one.

Source: DROP Cold Plunge Tub - BlueCube

More from BlueCube: all BlueCube products on Saunakivi.

Sources

  1. DROP Cold Plunge Tub - BlueCube — BlueCube