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OCOOPA

OCOOPA Magnetic Rechargeable Hand Warmers 2 Pack, Ultrathin Electric Handwarmers, Portable Pocket-Sized Heater, for Men, Women Purse Must Haves, Union UT3 Lite

  • Based on 3,823 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jun 2
Order within 8 hours and 32 minutes
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Lens Color: Classic Black


Features

  • Magnetic Hand Warmer: Meet UT3 Lite it's got these cool magnets that easily snap two hand warmers together, making it this neat little package you can take anywhere, making it an ideal small gift for men or women
  • Ultra Light, Ultra Thin, Ultra Value: The UT3 Lite is super slim; Each hand warmer measures just 1.8cm when split, easily fitting into pockets and even slipping comfortably into gloves; And here's the surprise it's lighter than your phone, a whopping 40% lighter
  • Instant Heat, Lasting Warmth: Say Goodbye to the Chills of Winter. Just 5 seconds, you're enveloped in warmth; With three temperature settings going up to a toasty 125F, you're kept cozy for a solid 4-8 hours,making it an essential battery-powered heater for outdoor
  • Premium Quality, Built to Last: UL Certified No.E535516 and engineered with a safety temperature control chip, the UT3 Lite ensures a safe and seamless experience. Its equipped with a dust-resistant USB cover, a single ergonomic button for all operations, and a silicone wrist band for added convenience
  • Irresistible Tech Gift: Whether you're into camping, golfing, hiking, skiing, or you're just someone with a knack for chilly hands due to Raynaud's or cold weather the UT3 Lite hand warmer is bound to be your new favorite
  • Safety Tip: The hand warmer is designed for hand use only. Avoid prolonged direct contact with other body parts skin to prevent low-temperature burns.

Size: UltraTh"


Brand: OCOOPA


Color: Classic Black


Material: Aluminum


Recommended Uses For Product: ‎gifts women men golf camping hunting hand warmers gear mens accessories christmas hiking heater unique gadgets rechargeable cool battery gloves womens electric heated deer tech essentials warm duck ideas shooting haves white elephant brother collar, Golfing| Hunting| cold weather must have| Tech gifts choice for men See more


Size: ‎UltraTh"


Brand: ‎OCOOPA


Color: ‎Classic Black


Material: ‎Aluminum


Recommended Uses For Product: ‎‎gifts women men golf camping hunting hand warmers gear mens accessories christmas hiking heater unique gadgets rechargeable cool battery gloves womens electric heated deer tech essentials warm duck ideas shooting haves white elephant brother collar, Golfing| Hunting| cold weather must have| Tech gifts choice for men


Battery Description: ‎Lithium-Ion


Battery Capacity: ‎5000


Charging Time: ‎3 Hours


Included Components: ‎Hand warmer*2, Charging cable*1, Use manual*1, Silicone rope *2, Velvet pouch*1


Lower Temperature Rating: ‎100 Degrees Fahrenheit


Reusability: ‎Rechargeable


Upper Temperature Rating: ‎125 Degrees Fahrenheit


Use for: ‎Finger, Hands


Power Source: ‎Battery Powered


Manufacturer: ‎Shenzhen Street Cat Technology Co., Ltd


Item Package Dimensions L x W x H: ‎5.75 x 4.61 x 0.75 inches


Package Weight: ‎0.21 Kilograms


Item Dimensions LxWxH: ‎1.89 x 0.72 x 3.39 inches


Item Weight: ‎2.3 Ounces


Brand Name: ‎OCOOPA


Warranty Description: ‎1 Year


Model Name: ‎UT3 Lite Classic


Suggested Users: ‎unisex


Number of Items: ‎2


Part Number: ‎UT3053-BK_WH


Model Year: ‎2023


Date First Available: August 30, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 2

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.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good quality hand warmers
Lens Color: Blue
Bought these to help with arthritis and help keep my hands warm during cold weather. They're compact, fairly lightweight, were a good price, and seem to be of pretty good quality. They charge up pretty fast (about an hour or so from almost dead to full charge), act as an emergency mini-power bank too (haven't tried that function yet), and get reasonably warm quite fast. They won't get hot, just warm, but for me that's enough. They come in a pair and a split charging cord and two little drawstring storage bags are included. Five stars, good product. ... show more
Reviewed in the United States on December 11, 2025 by Jeff Smith
    • Hand warmers that are lightweight, heat up fast and work so well!
Lens Color: Classic Black
These hand warmers have been a game changer as a soccer mom! They warm up so quickly, fit nicely into my hands and slip easily into my pockets--they are lightweight too so they don't weigh down my pockets either. I don't need to recharge for several games--the battery lasts for several hours-- which is great too. I love that I can turn them on and off as needed versus the disposable hand warmers that don't last long and then get thrown out. Getting these as stocking stuffers and gifting them at a "favorite things" party ... show more
Reviewed in the United States on December 10, 2025 by Sunshine & Lemons
    • do the job!
Lens Color: Classic Black
Awesome pocket warmers! Keep it charge for several hours and do the job! The office that I sit in can be freezing cold and these really help just to get my fingers warmed up to make me more comfortable.
Reviewed in the United States on January 20, 2026 by JAKZ
    • provided Charging Cable did not work
Lens Color: Classic Black
The hand warmers are excellent. I have used the for 3 hours at a time and they had plenty of battery life left. The high setting was great to get my numb fingers thawed. Then I reduced the temp to medium. In order to use my chain saw I was able to put the hand warmers on the backside of my hand, and this was a little bulky but it did keep the blood in my hand warm so my fingertips did not freeze. I had lightly insulated gloves and was working in cold weather between 22-33F. My only complaint is that the provided single USB to dual USB-C cable did not work. I had to charge the items using 2 single USBC cables. It was a charging cable issues- it did not work on any bricks or any of my outlet based USB charging ports. ... show more
Reviewed in the United States on January 26, 2026 by Franklin S Collins
    • Perfect stocking stuffer
Lens Color: Classic Black
We're in a mountain town. Regardless of the sport-season we're in, it's cold. I bought these for my wife and she never complains about being cold. These charge quickly, heat extremely well, and have a small footprint. I'd rate it 5 stars but the battery could last a little longer.
Reviewed in the United States on December 1, 2025 by Austin Habich
    • GREAT PRODUCT for GREAT PRICE!!! Bought another pair for a friend!
Lens Color: Classic Black
LOVE THESE!!! Best money spent in a while!! They get super hot on the 3 setting...so I've kept on 2 and it's been single digit cold and keep in my pocket when walking the dog and warms my hands right up!! GREAT BUY!!
Reviewed in the United States on January 28, 2026 by RBW
    • Great purchase
Lens Color: Purple
Great purchase, especially since they were discounted for Black Friday. Have been using these daily for the past couple of weeks when I walk the dog in the winter cold. So far, they are working great! Love the wrist straps. Easy to use and charge. Warm enough inside my mittens on low setting. I use them for a couple hours every day and have been charging them a couple times a week. They have never run out of battery power on me and usually are still at least half charged when I plug them in to recharge. So far, no trouble with the included charging cable, as others have reported. Hoping they continue to work as they are now. I’ll update my review if they don’t. ... show more
Reviewed in the United States on December 27, 2025 by Paula V
    • Small size delivers big heat!
Lens Color: Classic Black
These little portable hand warmers work really well. Almost too well! They get hot and work to keep your hands or even your legs/bum warm! I put them in my pants pockets or my jacket pockets and they are light weight enough to not be bothersome but big enough to generate real heat. They're simple to charge with a USB -C cable and hold a charge for a while. Highly recommend! ... show more
Reviewed in the United States on December 25, 2025 by Bianca

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