Renu Therapy Siberian Pro Cold Plunge (maker photo)
Photos: Renu Therapy. See Renu Therapy's product page for more.
Renu Therapy

Siberian Pro Cold Plunge

Cold plunge
$15,499
Maker's listed price, checked October 23, 2026. Taxes and freight are set by the maker.
Range $15,499 to $15,819 across 20 configurations.

Designed and assembled in Southern California

Configuration
Showing 14 of 20 configurations. See the maker for the full list.
Buy from Renu Therapy ↗ Talk to us before you buy
You order directly from Renu Therapy; Brevley & Sons does not stock or ship this item. We help you plan it before and after. How we work.
Some links on our site are affiliate links and may earn us a commission. Read our disclosure.
Will it work at your place?
  • BaseLevel and solid: concrete, pavers or a framed deck checked for the load
See the full install checklist
  • Warranty: 1 Year
Outside dimensions
80” × 34.375” × 37”
Inside dimensions
48” × 24” × 30”
Weight empty
650 lbs
Before you buy

Will it work at your place?

The questions that decide whether this goes smoothly: power, base, space, delivery and permits. Answered here, before you order.

Read: Cold plunge gfci electrical requirements
Base
A level, solid base that can carry the weight (650 lbs): a concrete pad, pavers, or a framed deck checked for the load.
Permits
Some cities and HOAs regulate burning and backyard structures. Check with yours first.
Install notes
Most residential plunges and chillers here run on a standard 110 to 120V outlet. Use a GFCI protected receptacle, avoid extension cords, and give the chiller the ventilation clearance the maker lists so it can shed heat.
A filled plunge is heavy, often 800 to 1,500 pounds. Indoors, put it on a slab or a floor an engineer has checked; outdoors, use a level pad and plan drainage for water changes.
Not included. Plan for these.
  • Foundation or base
  • Assembly labor, unless the maker offers it
From order to first use

What happens after you order.

  1. STEP 1
    Plan
    We confirm power, base and access with you before you order.
  2. STEP 2
    Order
    You order directly from Renu Therapy on their site, and pay them.
  3. STEP 3
    Ships
    Renu Therapy ships to your address in the contiguous US.
  4. STEP 4
    Assemble
    Set it on the prepared base, following the maker's manual.
  5. STEP 5
    Fire it up
    Check local burn rules and clearances, then enjoy the first evening.

Specifications

Warranty1 Year
Outside dimensions80” × 34.375” × 37”
Inside dimensions48” × 24” × 30”
Weight empty650 lbs
Filled weight1,500 lbs
Water capacity120 gallons
Cooling draw600 watts
Sound58 dB from ~3 ft
Temperature rangeDown to 37°F

From Renu Therapy's published product page. Confirm against the current spec sheet before you build a pad or pull wire. Maker's product page

Configurations

Black / California Redwood / Without Light$15,499
Black / California Redwood / With Light$15,819
Black / Pacific Cedar / Without Light$15,499
Black / Pacific Cedar / With Light$15,819
Navy / California Redwood / Without Light$15,499
Navy / California Redwood / With Light$15,819
Navy / Pacific Cedar / Without Light$15,499
Navy / Pacific Cedar / With Light$15,819
White / California Redwood / Without Light$15,499
White / California Redwood / With Light$15,819
White / Pacific Cedar / Without Light$15,499
White / Pacific Cedar / With Light$15,819
Light Gray / California Redwood / Without Light$15,499
Light Gray / California Redwood / With Light$15,819

About this cold plunge

The Renu Therapy Siberian Pro Cold Plunge is a complete cold plunge holding about 120 gallons, with a temperature range of Down to 37°F. The maker prices it from $15,499 to $15,819.

A purpose-built plunge is mostly about insulation and water care. A well insulated tub with a lid holds temperature on a small chiller, and good filtration means fewer full water changes.

  • Sound: 58 dB from ~3 ft
  • Weight empty: 650 lbs
  • Filled weight: 1,500 lbs
  • Designed and assembled in Southern California

Warranty and shipping

Manufacturer warranty
1 Year. Warranty claims go to Renu Therapy.
Returns
Returns follow Renu Therapy's policy, since you order from them. How returns work.

Questions people ask before buying

Does it plug into a normal outlet?

Use a dedicated GFCI outlet where possible and confirm the exact requirement in the manual.

How cold will it get?

The maker states Down to 37°F. Real results depend on room temperature, lid use and how often you plunge.

Can I order it through Brevley & Sons?

Not directly yet. Use the maker link for current pricing and lead time, or ask us to help size a system for your space and climate.

Who do I order from, and who handles warranty?

You order directly from Renu Therapy, and warranty claims go to Renu Therapy. We help you plan before you order and are here if questions come up after.

Field guides
Expert help

Get expert help with this cold plunge

Tell us about your space and power, and we will reply with honest advice on sizing, install and whether this is the right model. No obligation.

Not sure this is the one?

Tell us about your space, your power and your weather. We'll tell you plainly whether this fits, and what would fit better if it doesn't.

Talk to us

Product names and trademarks belong to Renu Therapy. Specifications and prices are summarized from the maker's public site.

Siberian Pro Cold PlungeBlack / California Redwood / Without Light
$15,499
Buy from maker ↗