Embrace the Cold.
Science-backed cold exposure.

Track your cold exposure with science-backed phases and guided breathing. Build resilience, boost recovery, and unlock your body's potential.

Download on the App Store

Built for the cold.

Most cold plunge apps are just simple timers. Frostik guides you through every phase with science-backed protocols.

5 Cold Phases

From the initial cold shock to deep adaptation, Frostik guides you through five distinct physiological phases so you know exactly what your body is experiencing.

Breathing Exercises

Guided breathing patterns to help you stay calm and controlled during cold exposure. Breathe through the shock and find your focus.

Session Timer

Precise timing for every cold session. Track your exposure duration, see your phase transitions, and build up your tolerance safely over time.

Streak Tracking

Build consistency with daily streak tracking. See your cold exposure history, maintain your momentum, and never break the chain.

Achievement Badges

Earn badges as you push your limits. Celebrate milestones like your first ice bath, longest session, and weekly streaks.

Smart Notifications

Daily reminders to keep your cold practice consistent. Customizable schedules so you never miss a session.

What happens in your body.

Cold exposure triggers powerful physiological responses. Here is what the science shows.

300%

Norepinephrine

Increase in norepinephrine levels, boosting focus, attention, and mood.

250%

Dopamine

Sustained dopamine elevation lasting hours, enhancing motivation and well-being.

Active

Brown Fat

Cold exposure activates brown adipose tissue, increasing calorie burn and metabolic health.

Start your cold journey.

Download Frostik and embrace the cold. Available on iPhone.