Sun Home Cold Plunge Vertical

1HP smart chiller that reaches 32°F

Prices verified May 2026

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Specifications

Sun Home Cold Plunge Vertical full specifications
SpecValue
Built-in ChillerYes
Water Capacity100 gal
Dimensions42" × 30"
Weight102 lbs
Warranty1 year
Temp Range32-104°F
MaterialReinforced inflatable
Electrical110V

Pros and Cons

Pros

  • Reaches true freezing at 32°F
  • Ice-making is a genuine differentiator
  • App control for scheduling and monitoring
  • Portable enough to store when not in use
  • Strong press coverage from major outlets

Cons

  • Inflatable design feels less permanent
  • Chiller noise is noticeable
  • Price approaching hard-shell territory
  • Newer brand, less long-term track record

Cost to own

Sun Home Cold Plunge Vertical cost and warranty figures
MetricValue
Cost per session (3yr basis)$24.35
Chillernone (ice-based)
True delivered price$3,799
Warranty1 year

Assumptions: electricity at $0.17 per kWh (US average), cost per session over 3 years at about 1 session per week (price divided by 156), sauna running cost at a 30-minute session. These are estimates for comparison, not quotes.

What owning barrels involves
OwnershipWhat it means
UpkeepWater chemistry is the whole job: hold pH between 7.0 and 7.8, sanitise with chlorine granules or bromine, and drain and refill every 30 to 50 uses no matter how clear it looks. By frequency that is roughly every 4 to 12 weeks on one or two plunges a week, 1 to 4 weeks at three or four, and every 1 to 7 days for daily or multi-person use.
What you rebuyWater test strips, Chlorine granules or bromine tablets, pH up / pH down, Stain and scale remover

These apply to the class, not to this record alone, and they are sourced from the manufacturer guidance for it. Anything a source does not state is left out rather than estimated.

Other barrels

The nearest in this class by price. Compare like with like before you decide, or open the full class below.

Compare head to head

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Sun Home Cold Plunge Vertical vs Sun Home Cold Plunge™ - Horizontal

Lay-flat cold plunge with built-in chiller

Sun Home Cold Plunge Vertical FAQ

What does the Sun Home Cold Plunge Vertical cost?

$3,799 delivered, which is $24.35 a session over three years at about one session a week.

Does the Sun Home Cold Plunge Vertical have a built-in chiller?

Yes, the Sun Home Cold Plunge Vertical includes a built-in chiller for automatic temperature control. See all cold plunges with chillers.

What warranty does the Sun Home Cold Plunge Vertical carry?

1 year, from Sun Home.

What is involved in owning a barrel?

Water chemistry is the whole job: hold pH between 7.0 and 7.8, sanitise with chlorine granules or bromine, and drain and refill every 30 to 50 uses no matter how clear it looks. By frequency that is roughly every 4 to 12 weeks on one or two plunges a week, 1 to 4 weeks at three or four, and every 1 to 7 days for daily or multi-person use. You rebuy water test strips, chlorine granules or bromine tablets, ph up / ph down, stain and scale remover. How every barrel compares.