Terms of Service

These terms apply to your use of this website and any purchase from Thermovyn.

We try to describe products and prices accurately. Prices are shown in USD and may change. If we find a pricing error, we'll contact you before processing your order.

We may decline or cancel an order, for example if an item is unavailable or we suspect fraud. If we cancel after you've paid, we'll refund you in full.

Bundle prices, free shipping and discount codes apply as shown at the time of purchase. Promotions can't be exchanged for cash.

See our Returns & Refunds page.

Unplug the power bank before washing. Don't use the heat while sleeping, and supervise children wearing heated clothing.