HeatKeep started in Fort Worth, Texas with one small problem: cold hands and a phone that dies the moment the temperature drops.
We make rechargeable hand warmers that double as 5,200 mAh power banks. Three heat settings up to 126°F, an aluminum shell that heats in seconds, and a battery that tops up your phone when the cold drains it. Pink or green, cat ears, bear ears or a clean round face, each one arrives in a gift box ready to wrap.
Every order ships free within the US and is covered by a 30-day money-back guarantee. If it does not keep your hands warm, email us and we refund you.
Questions? Reach us at support@heatkeep.us. We reply within 24 hours, Monday to Friday.