1 verified studio

Cold plunge in Mill Valley

Where to try cold plunge in Mill Valley, CA — 1 verified studio on the Praxium directory, with what to expect and how it fits a goal-based recovery plan.

Cold plungeDOMS reduction (strongest evidence)acute mood/affect liftblood pressure & HRVstress/cold-shock resilience

Cold plunge studios in Mill Valley

New to cold plunge? Read the full guide →

The Portal Marin — recovery studio in Mill Valley, CA

The Portal Marin

3 modalities

Mill Valley, CA

4.8· 39 reviews

A Mill Valley wellness house with a communal sauna, cold plunge, and red light room, plus unlimited movement and yoga for members.

Cold plungeContrast therapyRed light therapy

Frequently asked questions

How much does cold plunge cost in Mill Valley?

Pricing varies by studio, session length and whether you buy single sessions or a membership. Check each Mill Valley studio's site below for current rates.

Where can I try cold plunge in Mill Valley?

Praxium lists 1 verified studio offering cold plunge in Mill Valley: The Portal Marin.

What should I expect from cold plunge?

A typical studio session lasts two to ten minutes at water temperatures between 45°F and 59°F. The first thirty seconds are the most challenging — an intense cold shock and strong urge to exit — which subsides as breathing normalizes and the body adjusts. Most people notice a sustained energy lift and sense of calm within minutes of finishing.

What is cold plunge good for?

Cold plunge, also called cold-water immersion, involves submerging the body in cold water — typically between 45°F and 59°F (7–15°C) — for a set duration ranging from two to fifteen minutes. Practiced for centuries and widely popularized by researchers and athletes, it has become a staple at recovery studios across the US.

Not sure if cold plunge is right for your goal?

Take the 60-second Protocol Match and get a goal-based recovery plan — which modality, in what order, how often.