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OCOOPA

OCOOPA Hand Warmers Rechargeable, Keep Warm Gifts, Portable Electric Handwarmers, 3 Levels Heating, Safety Alarm, Flash Light, Reusable for Raynauds, Golf, Outdoor Activities, Tech Gift

  • Based on 570 reviews
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$9.99 Why this price?
Memorial Day Sale · 89% off was $94.49

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Lens Color: Candy Blue


Features

  • Heatcube hand warmer: Comfortable and efficient dual-sided heating in just 3-5 seconds. Choose from 3 heat settings up to 122F and enjoy 4~5 hours of use on a full charge. Perfect for short trips, it's a reliable companion in cold weather.
  • Ultra-Light and Portable: OCOOPA Heatcube weights only 79g, measuring a compact 2.2"*2.8", make it can seamlessly fit into pockets or even gloves, ideal for those with smaller hands who want a convenient and lightweight solution to staying warm. Stay cozy, effortlessly!
  • UL Certicified Premium Quality: UL safety-certified temperature control chips, ergonomic single buttons, temperature dust-resistant USB covers, and silicone wristbands all work together to provide a comfortable and reliable experience.Enjoy premium quality with the OCOOPA Heatcube!
  • Extra Surprise: More than a usb hand warmer, it's equipped with an integrated LED flashlight and a buzzer alarm. Instant safety at your fingertips if needed.
  • Warm Gifts: Practicality meets style in our hand warmers. With their trendy and cute design, they make for the perfect gift. Let your loved ones experience warmth and style in the palm of their hands.

Brand: OCOOPA


Color: Candy Blue


Material: Aluminum


Recommended Uses For Product: Outdoor activities


Battery Description: Lithium


Brand: ‎OCOOPA


Color: ‎Candy Blue


Material: ‎Aluminum


Recommended Uses For Product: ‎Outdoor activities


Battery Description: ‎Lithium


Battery Capacity: ‎2500 Milliamp Hours


Charging Time: ‎2 Hours


Included Components: ‎Charging Cable, Hand warmer *1, Silicone rope *1, User Manual, Velvet pouch*1


Reusability: ‎Rechargeable


Upper Temperature Rating: ‎122 Degrees Fahrenheit


Power Source: ‎Battery Powered


Manufacturer: ‎Shenzhen Street Cat Technology Co., Ltd


Item Package Dimensions L x W x H: ‎3.74 x 3.23 x 1.46 inches


Package Weight: ‎0.14 Kilograms


Item Dimensions LxWxH: ‎1.89 x 0.72 x 3.39 inches


Item Weight: ‎79 Grams


Brand Name: ‎OCOOPA


Warranty Description: ‎1YEAR


Model Name: ‎Heatcube


Suggested Users: ‎unisex-adult


Part Number: ‎H3031


Model Year: ‎2023


Sport Type: ‎Golf. camping, hunting, dog walking, outdoors


Date First Available: July 15, 2023


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • 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

    • Nice and warm.
Lens Color: Orange
These things are really awesome. They get a really nice temperature. They work perfect in a muffler. They last a long time. Seem well built. I may order more.
Reviewed in the United States on January 8, 2026 by Joel J. Amaro
    • Small, easy to use, cute, great heat levels. It is my favorite hand warmer!
Review Image by KT from Virginia KT from Virginia
Review Image by KT from Virginia KT from Virginia
Why these are my favorite hand warmers: These are small enough that I can fit them in my mittens. It is easy to select one of 3 heat levels. They are rechargeable, and quick to charge. They heat for at least 3 hours on the medium/high levels. They aren't black (unless you order the black ones) -- so they are easy to find in the dark bottomless interior of my purse. They have a wrist strap and a little bag so I won't lose the charging cord. The little light comes in handy! I have hand warmers from 2 other companies, but these Ocooca are by far the best. It is important too that they don't get TOO hot, and it is easy to select the heat level you want. Another brand of hand warmers gets so gosh-darn hot that it is hard to even touch them. I have Raynaud's disease, where the smaller arteries that supply blood to the skin narrow. So it is important that I keep my fingers from getting cold (or even cool). I am so happy to have these! I bought two of them in the flower design. One last positive comment: I had a question about the hand warmers, and sent a message to Ocooca. Their representative got back to me very quickly, and was helpful. So A+ service too! ... show more
Reviewed in the United States on November 26, 2023 by KT from Virginia KT from Virginia
    • Good buy!
Great quality; warms up quick. Use it in my office; First level is good in 50-60 degrees. Small and easy to charge
Reviewed in the United States on November 3, 2025 by C.Morton
    • Warm hands for an hour
Lens Color: Pink
Great little hand warmer, works better than hot hands disposables. I’m only giving 4 stars because the battery life is not great. Stays on for maybe an hour or 2 before needing to be charged. Great for short trips but not if you are going to be out in the cold all day. Very easy to use and the flashlight is a nice extra. Definitely worth $9.99, but not more than that. ... show more
Reviewed in the United States on February 16, 2025 by rachel aubrey
    • Bought for a friend
Lens Color: Pink
Bought for a friend, it's cheap, small like an earplugs case and easy to use.
Reviewed in the United States on July 22, 2025 by Rodrigo M.
    • Not very warm
I have cold hands often due to circulation problems and tried this product several times. Barely helped my hands feel warmer. Gave mine to my daughter and she seemed to really like it. It is a nice size to keep in your hand and fits in a jacket pocket with your hand wrapped around it.
Reviewed in the United States on February 10, 2024 by Retro86
    • COZY warmth!
Lens Color: Candy Blue
These are small and work GREAT under my mittens when I am out in the cold running! Really perfect product!
Reviewed in the United States on January 16, 2025 by Hudson Valley kid
    • My second one! Perfect for dog walks.
These hand warmers are perfect for dog walks in the cold weather. I have small hands & poor circulation and though I don't often do it, I could tuck one in a glove. I usually wear silk liners while walking the dog and these hand warmers keep my hands warm when I tuck one in each pocket, on the especially cold days. One is usually enough but we had a spate of really cold weather & decided I needed 2 - one for each pocket. They seem to hold a charge well. I can charge every other day but I haven't tested the limits because I want them to be ready, fully charged. ... show more
Reviewed in the United States on January 27, 2024 by WoodlandKathy

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