How to Use Your POLARDIP

Your complete guide to safe, effective cold plunging — from first setup to daily routine.

❄️ Before Your First Plunge — Read This

Cold water immersion is intense by design. It places real stress on your cardiovascular system — that's part of why it works, and why it must be respected:

  • Talk to your doctor first if you are pregnant or have any heart condition, high or low blood pressure, circulatory issues, Raynaud's, epilepsy, or any other medical condition.
  • Never plunge alone when starting out. Have someone nearby for your first sessions.
  • Never use cold plunge under the influence of alcohol or drugs.
  • Start warmer and shorter than you think. 10–15°C for 1–2 minutes is a real cold plunge for a beginner. Work down gradually over weeks.
  • Get out immediately if you feel dizzy, numb, unable to control your breathing, or your skin turns very pale or bluish.
  • Keep children and pets away from the tub, and always secure the lid when not in use.

Step 1 — Set Up (2 minutes)

  1. Choose a flat, stable surface — balcony, bathroom, garage, or backyard.
  2. Unfold the tub and lock the support poles into position.
  3. Check the drain valve at the base is fully closed.

Step 2 — Fill

  1. Fill with cold tap water to about 70–80% — remember your body will raise the level.
  2. Add ice to reach your target temperature. As a rule of thumb: 5–10 kg of ice lowers a full tub by roughly 5°C depending on starting temperature.
  3. Use the thermometer (included in the bundle) to check: 10–15°C beginner · 5–10°C intermediate · below 5°C experienced only.

Step 3 — Plunge

  1. Enter slowly and deliberately — legs, waist, then shoulders.
  2. The first 30 seconds your body will demand you get out. This is the cold shock response and it passes. Slow your exhale: in through the nose, long breath out.
  3. Stay 1–3 minutes as a beginner. 2–5 minutes is plenty for anyone — more cold is not more benefit.

Step 4 — Warm Up Right

  1. Exit slowly, towel off, and put on warm dry clothes.
  2. Let your body warm itself — light movement (squats, walking) beats an immediate hot shower and gives you the "after-drop" glow.

Water Care & Maintenance

  • Use the included filter bag when filling to catch debris.
  • Keep the thermal lid on between sessions — it keeps water cold and clean.
  • Change the water every 1–2 weeks with regular use (more often in summer or shared use). A capful of hydrogen peroxide or a purpose-made water treatment extends freshness.
  • To empty: open the drain valve. Rinse, and let the tub dry fully before folding for storage.
  • Clean the liner with mild soap only — no harsh chemicals or abrasives.

How Often Should You Plunge?

Most people see the best results from 3–4 sessions per week of 2–3 minutes. Consistency beats intensity — a short plunge you do every other day beats a heroic one you dread. Note: if maximum muscle growth is your goal, keep plunges a few hours away from your strength training sessions.

Questions? Message us any time — support@getpolardip.com or WhatsApp +44 7411 561594.