Shown — Renu Cold Stoic 3.0 lifestyle

Try it in person

This unit lives in studios and showrooms across the country. One of them is probably near you.

Renu Therapy Cold Stoic 3.0 Cold Plunge

Breath Deck Color

California Redwood

Width 70in 178 cm

Depth 33in 84 cm

Height 35in 89 cm

Price $11,399

Now In stock

Delivery White-glove

Installed

The Contrast standard

Considered from selection to setup.

Advisor-led

A US-based advisor with you the whole way.

Manufacturer-backed

Original warranty and documentation stay intact.

Delivery, planned

Freight, access and placement are coordinated. White-glove installation available at an upfront price.

Pricing confidence

Priced at the lowest in market, not MSRP, so the decision is simple.

Flexible ways to pay

Financing and qualified HSA/FSA paths.

Support after delivery

A real point of contact when questions come up.

Renu Therapy Cold Stoic 3.0

The Cold Stoic 3.0 is Renu Therapy's flagship cold plunge - a handcrafted, dual-temperature tank that runs from 37°F cold to 104°F hot, with a quiet 0.5 HP chiller, dual-stage + ozone filtration, and touchscreen + app control. Built from premium materials in Southern California for year-round performance.

Highlights

Single-person cold/hot plunge - 37°F to 104°F dual temperature control
0.5 HP high-efficiency chiller; ultra-quiet (58 dB at ~3 ft)
Dual-stage filtration + ozone purification for clean, low-maintenance water
Touchscreen interface with Wi-Fi app control and programmable ambient lighting
4" HD foam insulation and insulated cover retain temperature in any climate
Body 70" L × 33" W × 35" H; tank 40" × 25" × 31"; ~365 lbs dry
120V / 15A dedicated circuit; GFCI plug with 12 ft cord
Handcrafted in California; 5-year limited warranty (1-year chiller)

What's included

Cold Stoic 3.0 tank with matching step stool
Integrated Wi-Fi chiller & heater with advanced filtration and ozone purification
1 reusable primary filter and 2 XL secondary filters
Basic tub lid

We'll decide together in your consult

Base color - Meterous Black, Basalt Grey, Bianco Romano Granite, Adriatic Grey, Sira Grey Granite, or Estonian Sandstone (no upcharge)
Breath deck color - California Redwood, Pacific Cedar, or a composite finish (Antique Mahogany, Brazilian Walnut, Driftwood Grey, Natural Teak); deck choice sets the price
Optional insulated all-weather spa cover with child-safety locks
Delivery and placement (free curbside delivery in the contiguous US)

Schedule a consultation with an advisor to learn more about the product, delivery, installation, and more.

Try it in person

This unit lives in studios and showrooms across the country. One of them is probably near you.