Power bank in the pocket.
The 20,000 mAh power bank slides into the zipped pocket on the edge of the blanket. The cable runs from it to the controller.
Cordless heated blanket
A 20,000 mAh power bank slips into the pocket on the edge and heats the blanket at the level you pick. Take it to the stands, the campsite or the car. It goes in the washing machine.

How it works
A power bank, a pocket sewn on the edge and a controller with three levels. You choose where and when.
A 20,000 mAh power bank rides in the pocket on the edge, so the blanket heats in the stands, at camp or in a parked car. Charge it at home like a phone.
The controller on the cable has three levels, shown by lights on its face. Press the button to step up or down. There is no app to install.
About 59 by 35 inches of soft flannel runs from your lap down over your shins. Unplug the cable, take out the power bank and wash it like any blanket.
Before you buy
Why choose it
Winter mornings turn a desk into the coldest seat in the building. The Tuckwarm covers your lap and legs under the desk on its own power bank, so the room can stay as cold as it likes.
Fold the blanket into a thick square and it fits a tote, a backpack or the trunk. The cable and the controller coil up beside it.
Before dawn at a truck stop the cab stays cold for a while. Drape the blanket over your knees, pick a level and settle in with a hot drink.
Fishing, hunting or just watching the sun come up, the cold rises from the seat and the ground. The blanket goes over your legs while you wait for the line to move.
For the person who is always cold, a gift that works wherever they sit. The pack of two covers a couple or a pair of friends.
Kickoff. Cold bleachers.
Then pull it over your knees.
Warm lap, breath in the air.
Now stay for the game.
Straight comparison
Same cold seat, three ways to power the heat. Here is how the Tuckwarm lines up.
| Feature | Tuckwarm | A $66 USB blanket | A $110 camping blanket |
|---|---|---|---|
| What it costs to buy | $79.99 | $65.99 | $109.99 |
| The power | A 20,000 mAh power bank in the box | Battery not included | A 12 V car socket or power station |
| The pocket | A sewn pocket holds the power bank that comes with it | A pocket, but the power bank is extra | A cable out to a car socket or station |
| The heat | 3 levels on the controller, no app | 3 settings, hold the button to start | 5 levels and an app timer |
| Washing | Machine washable, power bank out | Machine wash | Outer cover only |
| Warranty | 1 year, replacement | Not printed | 2-year tech support |
Swipe the table to see every column →
Makes my breaks better. My workshop gets freezing in the mornings. I'm fine moving around but the second I sit down with a coffee I feel it. Been keeping this over my legs during breaks and it's so much nicer. Having the battery tucked in the pocket is handy too.
Marcus
The shop gets cold with the door opening all the time. I keep this over my lap when I'm sitting behind the counter doing orders. Honestly didn't think I'd end up using it this much 😂
Elena
Brought this along to watch the sunset and was very glad I did. Beautiful view but that stone wall was COLD lol. Much nicer sitting there with warm legs. Definitely coming with me again.
Grace
One blanket
A power bank in the box, a pocket sewn on the edge and a controller with three levels, on a long flannel throw about 59 by 35 inches.
1 year
Warranty against defects
30 days
To send it back and get your money
Free
Shipping within the US
Before you buy
Yes. A 20,000 mAh power bank comes in the box and slides into the zipped pocket on the edge of the blanket. Charge it before the first use.
Not to heat. Charge the power bank at home and the blanket runs from it after that, so the bleachers, a campsite or a parked car all work. It needs a charge before you use it.
The controller on the cable has one button and three levels. Press it to step through them. There is no app to install and no account to make.
It starts warming in minutes and you pick one of three levels. Higher levels use more of the power bank, so charge it fully before a long evening and choose the level you need. Treat it like a phone: charge it before you go and again when it runs low.
About 59 by 35 inches (150 by 90 cm): a long throw that runs from your lap down over your shins while you sit.
Yes. Unplug the cable, take out the power bank and wash the blanket in the washing machine. Keep the power bank and the controller dry.
Yes. It runs on its own power bank, so a parked car, a camp chair or a bleacher bench all work. Charge the power bank first.
Yes. It folds into a square that fits a backpack or the trunk. The power bank can stay in the pocket or ride in your bag.
The blanket, a 20,000 mAh power bank, a cable with the controller and a charging cable.
It has a 1-year warranty against defects in materials or workmanship: we replace it and pay shipping both ways. A power bank that will not charge at all is covered; reduced run time from normal use is not.
Send it back within 30 days of delivery and we refund the product price. Shipping within the US is free.
30-day returns · Free US shipping
Charge the power bank, tuck it in the pocket and pull the blanket over your knees. If it is not what this page said, send it back within 30 days of delivery for a refund of the product price.
Free US shipping · secure checkout