Heated Pocket Warmer
Warms your hands and tops up your phone. It doesn't power heated clothing. For that, use the Cell 10K.
Hand warmer and phone charger, 5,000 or 10,000 mAh
- Delivery
- $8 US shipping, free from $70. Arrives in 4–10 business days from our US warehouse, tracked.The Cell ships separately from our US warehouse.
- Returns
- 7 days from delivery.
Details
A rechargeable heated hand warmer that also tops up your phone.
Press the button, wrap your hand around it, and keep it in your pocket on the walk to the car. Both models heat on both sides. Pick the smooth silver pebble, or go big with the gray 10,000 mAh model: twice the battery and a level display.
- Silver, 5,000 mAh: a smooth, palm-sized pebble that heats on both sides, about 4 x 2.3 x 0.9 in, with one button, three heat levels and a USB-A port for your phone's cable.
- Gray, 10,000 mAh: double the battery in an aluminum shell, about 4.1 x 2.4 x 1.2 in and 202 g (0.44 lb). Both faces heat, a small display shows which of the three levels is on, and it tops up your phone from its USB port. Recharges over USB-C.
- Rechargeable, so there are no disposable warmers to buy and throw away.
- Ships from our US warehouse. Gray stock is limited.
Heat and power
- In the box
- Silver: the Pocket Warmer, a USB charging cable, a pouch, a strap and a user manual. Gray: the Pocket Warmer, a 50 cm USB-C charging cable, a storage pouch and a user manual.
The second photo shows the illustrated heated zones. See it
Shipping and returns
US only. Tracked by email. Orders ship in 1–3 business days. Items from different warehouses can arrive in separate parcels, each with its own tracking.
Start within 7 days of delivery: unworn and unwashed, with everything it came with. Return postage is yours, and we refund the item price once it arrives.
14-day limited warranty. Damaged, faulty, not what you ordered or the wrong size sent? Tell us within 14 days of delivery and we replace it or refund you, at no cost to you.
Care
Both warm your hands and top up your phone. They don't power Varmth jackets or other heated clothing: for those, use the Cell 10K. Charge it fully before first use. Keep it in its pouch if you hold it for a long time, and stop if it ever feels too hot. It flies in carry-on bags only.
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Heated accessoriesQuestions
Is shipping free?
Yes, on US orders of $70 or more. Under $70, standard tracked shipping is $8, shown at checkout before you pay.
Where do orders ship from?
Some items ship from our US warehouse, others from our international warehouse, so a mixed order can arrive in more than one parcel, each with its own tracking. The shipping page lists each product.
What's your return policy?
Start a return within 7 days of delivery. It needs to be unworn and unwashed, with everything it came with; return postage is yours, and we refund the item price once it arrives. Damaged, faulty or not what you ordered? Tell us within 14 days and we put it right at no cost to you. On sized items, if we sent the wrong size, we send the right size free. Power banks, pocket warmers and the rechargeable insoles come back only unused: contact us first and we'll send the packing steps.
What does the warranty cover?
Every heated product and power bank we sell has a 14-day limited warranty against defects, counted from delivery. If it's faulty, we replace it or refund you, at no cost to you.
Can I fly with it?
Yes, in your carry-on only. It has a built-in lithium battery, so it can't go in a checked bag (TSA).








