How long is a whole-body cryotherapy session?

Sessions are intentionally brief — typically 2-4 minutes in a chamber at roughly −110 to −140 °C. Never exceed the operator's stated time limit, and step out if numbness becomes painful.

How often should you do cryotherapy?

For recovery it is commonly used after training or about 2-3 times a week. There is no established optimal long-term frequency, and the evidence base is limited.

Is cryotherapy better than an ice bath?

High-quality evidence that whole-body cryotherapy outperforms cheaper cold-water options is lacking. Both produce a strong acute cold-stress response, but cryotherapy exposure is much shorter.

Whole-Body Cryotherapy Dosage: How Much & How Often

2-4 min per session at about −110 to −140 °C; used after training or ~3x/week. Never exceed the operator's time limit.

Evidence-based answer

Whole-body cryotherapy sessions are brief — typically 2-4 minutes in a chamber at roughly −110 to −140 °C. For recovery, sessions are used after training or a few times a week; there is no established long-term frequency. Evidence for soreness relief is mixed, and the exposure is short by design.

Reviewed by Chad Waldman, Analytical Chemist · Last reviewed 2026-07-15

Dose by goal

Goal	Dose	Frequency	Evidence
Post-exercise soreness	2-3 min, −110 to −140 °C	After training / 2-4x/week	emerging
General recovery routine	2-4 min	2-3x/week	limited

Whole-Body Cryotherapy dose calculator

Estimates based on published protocol ranges — not medical advice.

Your goal

Session length

2-3 min

Frequency

2-4x/wk

Temp guide

—

Whole-body cryotherapy is intentionally brief — never exceed the chamber operator's time limit. Keep skin dry, wear the provided extremity protection, and step out if numbness becomes painful.

What the evidence shows

A Cochrane review examined whole-body cryotherapy for muscle soreness and found limited, low-quality evidence (PMID 26383887).
Reviews describe whole-body cryotherapy technologies, exposure parameters and the acute cold-stress responses measured after brief exposure (PMID 27712663).

What it does not show

High-quality evidence that cryotherapy outperforms cheaper cold options is lacking.
No established dosing exists for general-wellness or metabolic claims.

Safety & cautions

Frostbite risk if skin is wet or exposure exceeds limits.
Contraindicated with uncontrolled hypertension, cold-triggered conditions, and pregnancy without clearance.
Not a treatment for any diagnosed condition.

Research citations

Costello JT, Baker PR, Minett GM, et al. (2015). Whole-body cryotherapy (extreme cold air exposure) for preventing and treating muscle soreness after exercise. Cochrane Database of Systematic Reviews. PMID 26383887Found insufficient high-quality evidence that whole-body cryotherapy reduces muscle soreness.
Bouzigon R, Grappe F, Ravier G, Dugue B (2016). Whole- and partial-body cryostimulation/cryotherapy: Current technologies and practical applications. Journal of Thermal Biology. PMID 27712663Reviews exposure parameters and acute physiological responses to whole-body cryotherapy.

Find Whole-Body Cryotherapy centers near you →

Educational information only — not medical advice. Talk to a licensed clinician before starting any protocol.