HeatCore has built-in carbon-fiber heating panels across the chest and back. Plug it into any USB power bank, press the button, and feel warmth in seconds – perfect for cold commutes, outdoor work, sports games, hunting, fishing and camping.
🔥 Bundle & save 15%: buy any 2 items from the Winter Warmth Kit and the discount applies automatically at checkout.
5 or 9 heating zones – choose the level of coverage you want.
3 heat settings – low, medium and high with a single button.
Lightweight and slim – wear it alone or under a jacket.
USB powered – works with any 5V USB power bank (a 10,000mAh bank gives several hours of heat).
Machine-wash friendly – remove the power bank and cable before washing.
⚠️ Important: sizing & battery
Runs small (Asian sizing). Order 2 sizes larger than your usual US size. Example: if you normally wear M, choose XL.
Power bank not included. Works with any 5V USB power bank – pair it with our 10,000mAh Dual-USB Power Bank (fits the inner pocket).
Shipping & guarantee
Typically delivered in 7–12 business days with tracking.
Free shipping on orders over $50.
14-day returns – if you're not happy, contact us and we'll make it right.
California Prop 65 warning: this product can expose you to BPA, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
