🔥 Stay warm, stay unstoppable — the future of hand warmth is here!
The OCOOPA UT4 Urban Magnetic Hand Warmers combine cutting-edge IP45 water resistance with a powerful 6000mAh battery delivering up to 9 hours of customizable heat. UL certified for safety, these ergonomic, pocket-sized devices feature magnetic connectivity for easy storage and come with eco-friendly rechargeable technology—ideal for professionals and outdoor enthusiasts who demand reliable warmth in any weather.
| Brand | OCOOPA |
| Color | Slate Gray |
| Material | Aluminum |
| Recommended Uses For Product | Golfing, Hiking, Hunting |
| Battery Description | Lithium-Ion |
| Battery Capacity | 6E+3 Milliamp Hours |
| Charging Time | 3 Hours |
| Included Components | USB-C Charging Cable, Wrist Straps*2, Use manual, Hand warmer*2, Velvet pouch*1 |
| Lower Temperature Rating | 100 Degrees Fahrenheit |
| Team Name | ocoopa |
| Upper Temperature Rating | 125 Degrees Fahrenheit |
| Use for | Hands |
| Power Source | Battery Powered |
| Manufacturer | Shenzhen Street Cat Technology Co., Ltd |
| Reusability | Rechargeable |
| Item Package Dimensions L x W x H | 5.2 x 4.53 x 1.34 inches |
| Package Weight | 0.25 Kilograms |
| Item Dimensions LxWxH | 1.89 x 0.87 x 3.39 inches |
| Item Weight | 250 Grams |
| Brand Name | OCOOPA |
| Warranty Description | 1 Year |
| Model Name | UT4 Urban |
| Suggested Users | unisex-adult |
| Part Number | UT3061 |
| Model Year | 2024 |
| Sport Type | Hunting |
A**R
A must have for cold weather
I purchased these hand warmers to use when packing vegetables in the winter at a farm co-op. These worked as described and kept my hands warm for 4+ hours. i slipped them inside gloves.
A**L
Environmentally Friendly an Convenient
Went on a ski trip and decided to try these out. They charge rather quickly and get quite warm. I Kept them in my pockets and never had cold hands. The fact that they magnetically connect to each other make them easy to store and keep together without losing them. The shape and size is comfortable in the hands as well.
A**A
Effective compact
Fabulous!! kept our hands warm throughout the winter. Loved that they magnetically linked together for storage.
R**S
Hot
These get really hot, but if you are wearing thick gloves, it is not going to get through the thickness of the glove. Also, mine seem to die rather quickly. My friend got the same ones and she said she barely has to charge her. On the other hand, I had to charge twice in one week. Only one side of it gets warm, so if you’re wrapping your whole hand around it, only the one side gets warm so you have to rotate in your hand. That would be my only other downfall. I wish it got hot all the way around, but it does work and they do get nice and hot.
L**R
Uuuulala
They work nice
A**R
Great gifts!
These power handwarmers are wonderful for hunting, fishing, softball dugout and winter ski trips! Purchased them for the entire family for stocking stuffers and now they are often found in the car glovebox!
P**
Works
My husband has cold hands so these were great for him.
D**E
Good heaters
They heat up quickly. Kinda bulky in your mittens.
Trustpilot
5 days ago
2 weeks ago
