OCOOPA Hand Warmers Rechargeable 2 Pack, Magnetic Electric Handwarmer, 16 Hrs Warmth 4 Levels Heat Up to 137℉, USB-C Portable Charger 5000mAh, Raynauds, Golf, Tech Gifts for Men, Union UT2s(MagTwins)
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Availability:
20 left in stock
Arrives
Wednesday, Jun 3
Recently Viewed
Color: Gray
Features
- Warmth That Moves With You: Stay cozy during camping, hunting, golfing, hiking, skiing, shovelling, or even a morning jog, walking dog with the UT4 Young portable hand warmers. Comfort is just a reach away
- Warmth that Stays with You: Meet the Ocoopa MagTwins, your perfect companion for those chilly days. These clever hand warmers snap together with strong magnets, letting you enjoy double-sided warmth or share the heat with a friend. Slip them into your pockets or hold one in each hand theyre as versatile as they are cozy.
- Quick Release of Heat. With a 20% increase in power density, MagTwins produces a massive heat in seconds. Super durable, smooth, unibody high grade brushed aluminum housing promotes heat retention and even heat distribution.
- Longer Lasting Warmth. Dual Purpose. One hand warmer is equipped with a 5000mAh rechargeable battery, which allows it to create a large heat output run duration of 8+ hours on low, or charge your phone up to 1.5+ times at full capacity.
- Made to last. We enhanced the details, such as the rubber covers that shield the charging ports from dust and pocket dirt. MagTwins will make an excellent gift for golfers, campers, hunters, hikers, and other outdoor enthusiasts.
Size: Palm size
Brand: OCOOPA
Color: Gray
Material: Plastic
Recommended Uses For Product: Stocking Stuffers for Men Women Teens, White Elephant Gifts for Adults, Gifts for Birthday, Anniversay, Valentines, Christmas, Gifts for Men, Women, Seniors, Mom, Golfers, Hunting Essentials, Hunting Gear, Heated Gloves Must Have, Skiing Accessories for Women See more
Brand Name: OCOOPA
Included Components: battery
Manufacturer: Shenzhen Street Cat Technology Co., Ltd
UPC: 649615181997
Item Type Name: Magnetic Hand Warmers Rechargeable
Item Weight: 0.25 Kilograms
Warranty Description: 1 years
Battery Description: Lithium-Polymer
Battery Capacity: 5000 Milliamp Hours
Battery Charge Time: 3 Hours
Lower Temperature Rating: 100 Degrees Fahrenheit
Reusability: Rechargeable
Upper Temperature Rating: 125 Degrees Fahrenheit
Size: Palm size
Color: Gray
Material Type: Plastic
Recommended Uses For Product: Stocking Stuffers for Men Women Teens, White Elephant Gifts for Adults, Gifts for Birthday, Anniversay, Valentines, Christmas, Gifts for Men, Women, Seniors, Mom, Golfers, Hunting Essentials, Hunting Gear, Heated Gloves Must Have, Skiing Accessories for Women
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jun 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Gray
Works well. Charges and stays charged. Easy to use and good size. They get very warm.
Reviewed in the United States on February 27, 2026 by Joanna Ellis
Color: Black
Probably the best hand warmer I have bought so far. Its lowest setting is not overwhelmingly hot, so you can have it on for a lot longer without getting burned. However, subsequent settings can get pretty hot. Its small form factor means I can store it in small pockets if I split up both halves.
Reviewed in the United States on March 6, 2026 by Amazon Customer
This product is really good. They charge fast, keep in mind you need to make sure the charger you use is a good one, to verify, one of the blue lights will turn green to indicate fast charging as label in the instructions (look at last picture for reference). I feel like most of the other reviews used a slower charging setup. I use my Google pixel 7 charger which is USB-C to USB-C. You can also use the cables provided but you need a good power box. The heat it provides is excellent, I live in Chicago so the weather is cold and these work great. I really like the fact that it can be on the highest heat setting and once I turn them off it takes seconds to cool down, pretty neat feature so I can store them away without risking heat damage to anything. I also like the ability to use these as a power bank, Great feature. I like that it also comes with 2 charging cables and a carry bag. Overall really solid product, great heat output with multiple heat setting and great additional features and it's not heavy. I would buy again. I recommend this product. Now on the downside.... First in foremost the instructions are terrible and can be updated. This version of handwarmers which are the gamer edition don't come with the dual USB-C, meaning I have to use 2 different chargers or charge one at a time which is just inconvenient.
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Reviewed in the United States on December 7, 2024 by Broly
Color: Gray
Based on information that I gathered from going down the online rabbit hole that is the answer to the question "what is the best rechargeable hand warmer," I settled these. I wanted to use them as glove warmers. When separated, each warmer is about the size of two disposable lighters, too big to go in a glove. This is why I only gave them four stars. They do get incredibly warm very quickly and I like to use them while I am at work to warm up my fingers. I have very cold-blooded hands, and even with fingerless gloves on my hands get chilled. These hand warmers get so warm on high that they will warm my hands through the gloves! The magnetic feature is a bit of a gimmick, but it does turn the warmers into one larger unit that will still heat while they are put together. It should also make it harder for me to lose one of the warmers. They charge as two separate pieces, which is not a big deal, but they came with two charging cords and only one single-outlet charger "brick." A dual-outlet charger brick would have been a much better option. I haven't used the power pack option to charge my phone, so I can't comment on how well they work for that purpose. Overall they are very good warmers, and the magnetic feature is surprisingly useful. I just wish that they were thin enough to fit inside a glove. They might just barely fit into a really large mitten. Wish I could give them five stars, but I can't use them for exactly what I wanted and I had to come up with a second charger brick in order to charge them both at the same time.
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Reviewed in the United States on February 5, 2026 by Michael_H
Color: Orange
These work great. Get really hot fast and cool down fast. I work outside and way hotter than the hot pockets.
Reviewed in the United States on February 27, 2026 by Neil Rowland
Color: Gray
Just outside of the return window one of the warmers died completely. Contacted the manufacturer and they promptly replaced the unit. Great service. These things get really warm and last for quite awhile on a single charge. One of the best purchases I've made this winter.
Reviewed in the United States on March 19, 2026 by Josh
Color: Gray
Update edit 1/26 The seller reached out to me after my review offering to make things right. They offered to send me a replacement. Not only that, but they sent me an upgraded model to meet my needs (longer battery life & more heat) Not only that, but it was all at their expense. For that kind of value, I have to update the review to 5* ----- Previous review: I purchased another handwarmer from this company 5 years ago at about the same price. The only reason I give it 2* not 1* is the physical quality of the product is very good. Nice packaging and feels premium to the touch. However, the rest is downhill from there: 1- Heat is not good enough. Heat setting number 3 is the same heat as the lowest heat setting on the old one 2- Battery life is terrible Heat setting 2 (IMO the minimum) lasts about 2 hours only. Significantly less than advertised. My old handwarmer lasts more than double the duration on its lowest setting (which is significantly warmer) 3- It's a smaller than it looks If your hand size is average or above, you will not like the fit of this You will need to keep rotating it to heat either fingers or palm of your hands, not both. Overall, very disappointed that the product I purchased from them 5 years ago is so much better in many ways than their new product in 2025.
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Reviewed in the United States on January 10, 2026 by Mohamed A.
Color: Orange
Wonderful in the winter and lasts for 3 hours on medium heat, 4 hours on low. Used them as cold as 10° walking around the woods. That's without the thermal retention bag they come with. Just keep em in your pockets. Only reason for 4/5 stars is they take a long time to charge. 4 hours+ when they're dead. They don't support "super fast" charging bricks. Only works with lower power chargers
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Reviewed in the United States on January 24, 2026 by M.L.Brammer