Polar Seal created GEMM - a pocket sized, stylish, and versatile wearable cooling and heating device. GEMM uses patent pending thermoelectric tech to bring you instant cooling or heating at the touch of a button to help you stay cool or warm in every situation.
Coupon codes, discounts and promo codes
(1 Coupon Codes Available):
To use the promo code, please follow these steps:
1. Use our Store Website link.
2. Add to your shopping cart the model you would like to purchase.
3. Open the Checkout page.
4. Enter the coupon code in the Discount code field.