Cold Plunge Timer & Ice Bath

ColdLog is the simplest way to build a cold exposure habit that actually sticks — guided plunges, smart tracking, and a coach in your pocket.

GUIDED PLUNGES
Start a session in two taps. A breathing pacer warms you up, then a calm timer counts your cold exposure with optional contrast rounds. Log temperature, mood, and energy the moment you step out.

PROGRAMS THAT BUILD YOU UP
Follow structured multi-week programs — 21-Day Cold Start, Breath & Immerse, Athlete Recovery, and Morning Discipline — with daily targets and progress tracking.

INSIGHTS THAT MOTIVATE
See your weekly cold-time toward an 11-minute target, day streaks, a consistency heatmap, temperature and mood trends, and earn achievement medals.

ICE COACH
Ask anything about cold exposure — how to start, safety, recovery timing, frequency — and read a built-in library of science-backed guidance with sources.

SAFE BY DESIGN
Clear safety guidance throughout. ColdLog provides general wellness information, not medical advice. Cold exposure carries risks — consult a doctor if you have a heart condition, high blood pressure, or are pregnant.

COLDLOG PRO
Unlock all guided programs, advanced insights, unlimited history, custom protocols, and unlimited Ice Coach.
- Weekly, Yearly, or one-time Lifetime.
- Payment is charged to your Apple ID. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in Settings.

Works entirely on your iPhone. No account required.

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