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Your cart is empty.Product Description
Smooth, comfy, and pocket-sized.
Due to the silicone oil surface treatment method, the product feels wonderful in the hand.
Rapid Heating
Turn on the heat for you right away by pressing the button. Warm up double sides in a matter of seconds. You have a choice of three temperature ranges: 95–107°F, 104–118°F, and 118–131°F.
dorothy huegle
Reviewed in Germany on January 31, 2025
Gehe ohne ihn im Winter nicht mehr aus dem Haus, ich bekomme selbst in Handschuhen kalte Finger. So ein Wärmer ist perfekt, Stufe 1 ist absolut ausreichend. Han mittlerweile sämtliche Bekannte und Familiemitglieder ausgerüstet.100% Kaufempfehlung
Lynn
Reviewed in the United States on January 10, 2025
This thing is so stylish, I love it! And the charging is a breeze, no hassle at all. It heats up super quick, too, which is perfect for impatient people like me. Seriously, I'm impressed with how well it works. Definitely recommend checking it out! I just wish 2 came in the package instead of 1.
Trish P.
Reviewed in the United States on September 20, 2024
Omg!!! These hand warmers are so great! They heat up quickly and provide consistent warmth, which is perfect for chilly days. The compact design makes them easy to carry in my pocket or bag. I love that they’re rechargeable, eliminating the need for disposable ones. The battery life is impressive—I can use them for several hours on a single charge. Overall, these hand warmers are effective and convenient, making winter much more enjoyable! I bought them for my sister, best friend, and myself! Very comfortable, durable, and such great value !
Ana
Reviewed in the Netherlands on March 6, 2024
I spent last winter with this device on my pocket. My hands are always cold and my fingers turn white, but not anymore with this warmer. Even during rash winter days.
R. Taylor
Reviewed in the United States on March 16, 2024
For a few years now, I've dealt with my hands getting cold fairly often, even in mild temperatures and it's certainly worse when the weather does get cold. For the longest time I simply lived with it, using hot water to warm them up temporarily, along with a few other measures but nothing has worked well and nothing has solved the problem completely for me. This little hand warmer surprised me however, in it's substantial weight and build quality and it doesn't hurt that it looks nice too. The battery does take quite a while to charge but at its 5200 mAh capacity that's hardly a surprise nor a complaint. Operation of the device is very simple as well and it does get very warm quickly and stays warm as long as it's on. Just one button to turn the warmer on, check the battery level and adjust the heat output. Speaking of heat output, there is plenty for me, even on the lowest setting and my hands really do get very cold so it's hard to imagine this little warmer not being enough for most situations. Because of the relatively small size of the device, storage is easy and carrying it on me is easy too, making it a convenient solution on the go. Overall I'm happy with the device and it came at a good price when I bought it. Now for the one caveat I mentioned before. There's no problem with the device itself, but the description of it here an Amazon, led me to believe I was getting a set of “hand warmers” meaning two of them. In reality, I have one hand warmer not two which does diminish the value proposition for me a little but again, I'm happy with the device itself, I just wish the description had been a little more clear about exactly what I should have been expecting. All that said, I will be using this regularly and I do recommend it to anyone who needs a solution to this problem and at the price point, it's absolutely worth it for the relief it provides! Thank you for reading my review of the OCOOPA Hand Warmers.
Laurie
Reviewed in Canada on February 19, 2024
Navigating the intricate world of jewelry design, 3D modeling, and various artisan crafts, my studio becomes a sanctuary where creativity meets the cold, especially during the winter months. The OCOOPA Hand Warmer, with its dual function as a rechargeable 5200mAh power bank, has introduced a new level of comfort and efficiency to my creative process. This compact device has not only kept my hands warm during those chilly studio sessions but has also ensured my mobile devices are charged, supporting my vlogging and live streaming activities without skipping a beat.The first thing that struck me about the OCOOPA Hand Warmer was its ergonomic design. It fits comfortably in the palm, making it easy to hold while I'm pondering over a new design or waiting for a piece to finish in the casting machine. The warmth it emits is gentle yet effective, providing a soothing effect that keeps my fingers nimble and ready to tackle the precise work of jewelry making and wax carving.What sets the OCOOPA apart is its impressive battery life. As a 5200mAh power bank, it provides ample charge for my phone or tablet, ensuring I stay connected and can manage my social media and streaming engagements without interruption. This dual functionality means I'm carrying less in my toolkit, simplifying my gear without compromising on my needs.The adjustable heat settings on the OCOOPA Hand Warmer have been a game-changer. Depending on the chill in my studio or the outdoor location, I can choose the level of warmth that suits me best, from a gentle heat to a more intense warmth. This adaptability has made it an indispensable tool throughout the seasons, providing comfort and convenience whether I'm working at my bench or showcasing my work at an outdoor market.Moreover, the safety features of the OCOOPA Hand Warmer give me peace of mind. Knowing that it's equipped with protection against overcharging, overheating, and short circuits allows me to focus on my craft without worry. Its eco-friendly and energy-efficient operation aligns with my commitment to sustainability, adding another layer of satisfaction to its use.In summary, the OCOOPA Hand Warmer has become more than just a source of warmth; it's a versatile companion that supports my multifaceted career. Whether I'm engraving intricate patterns, streaming my process live, or braving the cold to source materials, it ensures that my creative spirit is never dampened by the cold. For fellow artisans, vloggers, and anyone who finds themselves battling the chill while pursuing their passions, the OCOOPA Hand Warmer is a must-have gadget that promises warmth and power right where you need it.
Pink
Reviewed in Australia on June 27, 2023
Very happy with the product. Does exactly what it says. Easy to use and acts as a battery backup too. Heats very well.
O.Stevenson
Reviewed in Spain on November 30, 2021
Tenía dudas cuando lo adquirí para regalo, pero me ha sorprendido gratamente. Pequeño, ligero y eficaz. Calienta de sobra, con el nivel mínimo sin guantes ya es mas que suficiente, los otros 2 niveles son para llevar guantes al usarlos porque calientan demasiado. Dura unas 4 horas, es decir, da para el día entero, ya que nadie creo que lo lleve encendido seguido las 4 horas, es mas, con un uso normal, debería dar para 2 dias. Trae cable con adaptador para usarlo como batería externa en caso de emergencia, te da para una carga de movil, en función de cuanto le quede claro. Suficiente para sacar de un apuro. Para los q tengan pensado darle mas uso a la función de batería externa, recomendaría el modelo superior, aunque tiene la desventaja del peso.Resumiendo, recomendable compra, es una de esas cosas q piensas sera un regalo chorra, pero al menos en mi caso, la persona que lo ha recibido esta muy contenta y le esta dando mucho uso.
Putra
Reviewed in the United States on January 1, 2020
Bottom Line up Front: These are a great product, and it performs very well, but I would buy the larger capacity version instead, if I needed any more of them.1) How many of these items do I have: I have four sets (2 each) of these products from OCOOPA. I have three pairs of this version, the 5200mah (6 purchases) and one pair of the 7800mah (2 purchases). Each purchase is only one device, not a pair.2) Which should you buy, and why?I didn't know the 7800mah version existed until my last purchase, or I would have bought only those to start. These are great for cold days watching sporting events. Even more useful, if your kids play sports, buy them a pair of mittens, not gloves, and let them use two of these in between runs on the field, to keep their hands warm.3) Charging lessons learned:Short answer, the included cables are the only way to charge them, and it works very well.4) Physical size:The 7800mah is about 20% wider, but the same thickness and length as the 5200mah version. The 5200mah version is probably better suited to smaller hands, but I don't think that should drive your decision. The extra 50% capacity kind of makes up for it.5) Charging other devices:The 5200mah version will charge your other devices from the USB-C cable like a USB battery pack. But is is slightly larger than battery packs of the same capacity. (I have Anker 6300mah packs that are slimmer)6) Other details:A minor negative is the included bags. The bags that came with my first 5200 version bought in 2018 were much bigger. The bags that come with the 2019 versions are the same for both sizes of hand warmers. The provided bag does NOT fit the 7800 hand warmer, and is snug on the 5200.7) Ending thoughts:I like these smaller chargers, but if I needed more, I would only buy the 7800mah version. They both perform the same, and their performance is very good. I set them at the lowest temp. It is slower to warm up, but they last longer. Once they get to temperature, they cycle less, but your hands will stay plenty warm. The highest temp is uncomfortable (for me) to hold, and burns out the battery charge faster. My spouse and kids like the high temp mode.
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