🔥 Stay warm, stay unstoppable — your pocket-sized winter essential!
The OCOOPA UT4 Young Magnetic Rechargeable Hand Warmers combine cutting-edge lithium-polymer battery technology with a sleek, ultra-compact aluminum design. Featuring 3 heat settings and instant warmth in 2 seconds, these UL-certified hand warmers provide up to 8 hours of reliable heat. The magnetic 2-pack design offers versatile use—stick together for double heat or separate for individual comfort. Water-resistant and lightweight, they’re perfect for any outdoor or indoor winter activity, making them a must-have tech gift for professionals on the go.
Size | Palm size |
Brand | OCOOPA |
Color | Obsidian Black |
Material | Aluminum |
Recommended Uses For Product | indoor/outdoor |
Battery Description | Lithium-Polymer |
Battery Capacity | 2500 Milliamp Hours |
Charging Time | 3 Hours |
Included Components | Wrist strap, Flannel bag, hand warmerx2(Black:X004BCINML), User manual, Usb cable |
Lower Temperature Rating | 100 Degrees Fahrenheit |
Reusability | Rechargeable |
Upper Temperature Rating | 125 Degrees Fahrenheit |
Use for | Hands |
Power Source | Battery Powered |
Manufacturer | Shenzhen Street Cat Technology Co., Ltd |
Item Package Dimensions L x W x H | 5.79 x 4.65 x 0.79 inches |
Package Weight | 0.21 Kilograms |
Item Dimensions LxWxH | 1.89 x 0.59 x 2.99 inches |
Item Weight | 130 Grams |
Brand Name | OCOOPA |
Model Name | UT3056-BK_BK |
Suggested Users | unisex-adult |
Number of Items | 1 |
Part Number | UT3056-BK_BK |
Model Year | 2024 |
Style | Portable |
Sport Type | Walking |
M**L
Pocket hand warmers
Purchased these as gifts for my mother, mother-in-law, and friend, who all work in some inside or outside capacity during the winter. My MIL has used them for recess duty during the winter and has loved the ability to stick them in her pockets and have warm hands when needed. She has also used them in her classroom when it's super cold. My friend, who is cold year-round, also likes them for their functionality. Worth the money for stocking stuffers or quick gits for those in your life that work outside during the cold months.
K**E
A "Must" for Teachers and Paraprofessionals with Recess and/or Bus Duty
Why did you pick this product vs others?:I love that these offer a small, rechargeable, and portable hand-heating option. I have used them both inside of and outside of my gloves. Great if you are a teacher with bus and/or recess duty for those cold winter days! I love the floral option and magnetic feature that keeps the warmers together and prevents you from accidentally turning them on in your pocket. The double-ended charger is great for fast charging of both warmers simultaneously!
A**Y
If You Have Cold Hands
I get cold really easily and though I might have a jacket/sweater, keep my hands warm was a struggle until I got this product! It’s so easy to operate, just push the button and click for the level of heat. The 3rd level is HOT, so just warning! I really love these hand warmers, compact so they can go in a pocket or purse, has a pouch to carry them in and the charger is split in a way it charges both devices. One charge last for multiple uses (depending on how long you use it of course), but to me it’s very worth the money. One downside is when the heat is turned up it has a hot plastic smell, but that doesn’t seem to affect the way the devices work so I’m not concerned.
B**R
Good but could be better
These are great hand warmers that can run for hours. I only ever have them on the first setting as the second and third are too hot for me.Minor quibble are those included wrist straps: my cat chomped through one of them the very first day. Would be much better if they were a cloth cord, not rubber/silicone.Bigger issue is why they are magnetized. My credit card recently came in contact with them in my purse. I had to quickly put them in my purse without taking time to put them in the little included bag. Had to get a new card issued. I try to keep the magnetic side away from my phone, but very often I am looking at my phone while using them. It would be a lot less trouble if they weren't magnetic at all.Oh, and then if they weren't magnetic, maybe the heat could be on both sides and not just one. That was a disappointment as my old hand warmers warmed up completely, not just in one area.
D**P
These made great Christmas gifts!
I bought five sets of these hand warmers for Christmas gifts! And every person that received them loved them! My son said it was his favorite gift and he used it all the time through winter while walking the dog! His wife left them for warming up her hands at work! My Dad loves them to warm up when he works at the golf course in the winter. Quality product at a great price!
C**T
Warm, really warm, and HOT!
Don't let the size fool you, these things get HOT! I love their compact size, they fit right into my gloves and the attached lanyard keeps them right where they need to be. They last a really long time and I rarely turn them on high. I've used a double sided powerbank style prior to using these and these are much better.
M**S
Great rechargeable hand warmers
I really like these rechargeable hand warmers. They help keep me warm in the winter, even indoors. I, also, use these to soothe muscle pain when I'm away from my house. They have a long battery life. They warm up REALLY fast and the temperature stays steady. I like the magnetic feature that keeps the two warmers together.
M**M
Perfect hand warmers
These rechargeable hand warmers heat up fast and stay warm for hours. Perfect for cold days, and I love that they’re reusable. Super handy, fits in the palm of your hand and easy to use!
Trustpilot
2 weeks ago
1 week ago