
Designed and assembled in Southern California
- BaseLevel and solid: concrete, pavers or a framed deck checked for the load
- Warranty: 1 Year
- Outside dimensions
- 80” × 34.375” × 37”
- Inside dimensions
- 48” × 24” × 30”
- Weight empty
- 650 lbs
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- Foundation or base
- Assembly labor, unless the maker offers it
What happens after you order.
- STEP 1PlanWe confirm power, base and access with you before you order.
- STEP 2OrderYou order directly from Renu Therapy on their site, and pay them.
- STEP 3ShipsRenu Therapy ships to your address in the contiguous US.
- STEP 4AssembleSet it on the prepared base, following the maker's manual.
- STEP 5Fire it upCheck local burn rules and clearances, then enjoy the first evening.
Specifications
| Warranty | 1 Year |
|---|---|
| Outside dimensions | 80” × 34.375” × 37” |
| Inside dimensions | 48” × 24” × 30” |
| Weight empty | 650 lbs |
| Filled weight | 1,500 lbs |
| Water capacity | 120 gallons |
| Cooling draw | 600 watts |
| Sound | 58 dB from ~3 ft |
| Temperature range | Down 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
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.
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.
Product names and trademarks belong to Renu Therapy. Specifications and prices are summarized from the maker's public site.

