YOU'RE IN. WELCOME TO KOLDWR.

Thanks for joining the cold side. Your kit is built to protect what matters during every sauna session — here's how to get the most out of it, plus a perk for VIPs only.

How to use your kit

Freeze

Pop the gel packs in your freezer for at least 2 hours before your session.

Insert

Slide the frozen packs into the built-in pockets. They lock in place and sit comfortably against you.

Protect

Enjoy your full sauna or steam session with 30+ minutes of active cooling. Rinse and refreeze after.

VIP Perk — just for you

15% OFF

your next order — stock up or grab a backup kit.

VIP15

Shop with my code

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Questions about your order? Email support@koldwr.com
Stay cold. — Team KOLDWR

US Shipping

Ships from the US within 24–48h

30-Day Guarantee

Full refund within 30 days of delivery

Cooling Technology

Cooling designed for men who use saunas

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