READY FOR SESSION

15:00

Online Sauna Timer for Heat Sessions & Contrast Therapy

Single Session & Multi-Round Contrast Presets•Hot Phase & Cool Shower Pacing•Hydration Reminders Between Rounds•Large High-Contrast Heat Display

Activate Heat Shock Proteins and Cardiovascular Conditioning

Regular sauna bathing mimics moderate cardiovascular exercise, dilates blood vessels, releases heat shock proteins, and enhances growth hormone secretion. Tracking session lengths prevents dehydration and heat exhaustion.

This sauna timer manages both hot session intervals (15 to 20 minutes) and cool shower recovery periods (3 to 5 minutes) across multiple rounds, sounding clear transition chimes.

How to Use the Sauna Session Timer

1

Select a sauna protocol: Single 15m, Classic 3 Rounds (15/5), or Contrast Therapy.

2

Hydrate with water and electrolytes before entering the sauna.

3

Press Start Sauna to begin your heat exposure countdown.

4

Exit to a cool shower or rest area when the cool-down phase chime alerts you.

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Frequently Asked Questions

How long should a standard sauna session last?

Traditional Finnish sauna sessions typically last 15 to 20 minutes at 160°F–190°F (70°C–90°C).

What is contrast therapy?

Contrast therapy alternates hot sauna sessions with cold plunge or cool shower immersion, stimulating rapid vascular pumping and lymphatic drainage.

Can I leave early if I feel dizzy?

Always listen to your body. If you feel dizzy, lightheaded, or uncomfortably overheated, exit immediately and drink cool water.

Ready to Start Your Sauna Session Timer?

Scroll up and press Start to begin your visual countdown immediately.