

🖐️ Stay warm, stay connected—heat that sticks with you!
The OCOOPA UT2s MagTwins are a pair of rechargeable magnetic hand warmers featuring a powerful 10,000mAh battery (5000mAh each) that delivers up to 8 hours of adjustable warmth across 4 temperature settings. Crafted from premium brushed aluminum for rapid and even heat distribution, these compact devices magnetically attach for versatile use—perfect for outdoor enthusiasts and professionals seeking reliable, stylish warmth on the go.
















| ASIN | B0B7XJSBQ3 |
| ASIN | B0B7XJSBQ3 |
| Amazon Bestseller | #316,077 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #269 in Heating Pads |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (7,731) |
| Date First Available | October 28, 2022 |
| Department | Unisex-Adult |
| Included Components | Main unit x 2, USB-C charging cable x 2, storage pouch x 1, instruction manual x 1 |
| Item model number | UT2s |
| Manufacturer | OCOOPA |
| Material Type | Aluminum |
| Product Dimensions | 3.2 x 9.4 x 6 cm; 250 g |
| Product Dimensions | 3.2 x 9.4 x 6 cm; 250 g |
こ**ち
もう結構使ってますが、すぐ温まるし弱でポケットに入れておけば結構長いこと使えます
K**S
Separation makes it easy to share 😊
I liked it very much. I tend to get cold rather quickly so I bought it in the hopes of getting through winter easily this time around and I did. I think having them separate is not only good to put them in pockets but to share them with friends. Wich is a nice point. At the beginning i thought it wouldn't heat up that much, but it heats up to the point of almost burning me hand a couple of times, wich it's good cause I really can't stand the winter. The only thing is that the cable to charge them is a bit short. But luckily i have sockets very close to the ground so it wasnt a problem for me, but I do see people having problems with them. Overall will recommend just paying a bit more for a very good quality product.
後**藤
直ぐに暖かくなるのと期待通りの温度になるので星4。 小さくて持ち運び楽だし、自転車の両ポケットに入れてもちゃんとあったかいのでgood
A**A
バッテリー製品なので安全第一で選びました。PSE認証取得済み、かつ世界的ブランドという点が購入の決め手。実物も品質が良く安心して長く使えそう。
A**ー
コンパクトでスーツのポケットでも邪魔になりません。世界的メーカー製だけあって温度調整もスムーズ。外回り営業の合間に暖を取るのに重宝しています。
A**ー
父の誕生日にプレゼント。 すごくいいと喜んでいた。 仕事中も使える。
D**I
片方充電されず電源すら入らない。 ゴミ。 買わない方が良い。
む**か
何より、デザインがスタイリッシュ。 無駄のないフォルムで専用袋もついており、通勤時もガジェット感覚で持ち歩いています。 温まりが早い点が、私にとって何よりの長所。 充電式カイロを探す中でOcoopaの名前を知って、どうせならきちんとしたメーカーを選びたいと思い購入。 安価な他の製品にせず、こちらを買って大正解でした。 同じく通勤時の冷えに困っている友人にクリスマスプレゼントします。
D**O
Si, calienta muy bien y carga el celular sin problemas y algo rápido
M**T
Was a bit worried about the battery after reading some reviews as it seems some people got some duds, but all good here so far. Instructions say to use the low output cables provided and your own 2A USB charger plugs, which I did and everything charged fine. Took about 3hrs to charge to max from empty when they arrived. Would be nice if they came with a splitter cable so you only needed one plug, but I had 2 spare plugs so not a huge issue just a little cumbersome on space. Heaters worked great once charged. Very hot. Tried to leave them on max to see how long the battery would last, but that got too hot for me. I found Level one is fine for normal use. Although they noticeably do heating and cooling cycles so sometimes they feel much warmer than others. I really like the big size tho and the way you can curve your fingers around each unit. The 2 halves stick together if needed but with this big model that feels unnecessary to me, however individually the 2 heaters are great, even for larger hands. They are a little bulky in the pocket but no worse than a car fob and a bunch of keys. Got about 5 hrs out of the first use after several hrs on max to start. So battery life isn’t bad. Overall really happy. Very handy and easy to use and just a joy to be able to warm up cold hands in bitter winter temperatures. Will see how the battery holds up.
M**H
Riscaldamento rapido e durata eccezionale Dopo un mese di utilizzo nelle fredde giornate autunnali, l’OCOOPA Scaldamani ha dimostrato di essere un accessorio indispensabile. Riscaldamento immediato in pochi secondi, con una temperatura stabile per circa 3 ore. 🔋 Ricarica rapida e autonomia La batteria ricaricabile da 5200mAh alimenta i due scaldini per oltre 3 ore di caldo costante. La ricarica completa in meno di 2 ore, rendendolo sempre pronto all’uso. 🔥 Riscaldamento potente e ergonomico I due livelli di temperatura (45°C e 55°C) sono facilmente selezionabili tramite touch. Il design magnetico permette di unire facilmente i due scaldamani, creando un calore più uniforme e pratico da maneggiare. 🧤 Comodità e praticità Leggero e compatto, si infila facilmente in tasca o nella manica. La superficie in silicone antiscivolo garantisce presa e comfort. Perfetto per escursioni, passeggiate o sport all’aperto. 💼 Durata e affidabilità Sempre funzionante e mai difettoso, costruzione solida e materiali di qualità, pensati per resistere a mesi di uso intensivo. Ideale anche per persone con mani fredde croniche. ⚠️ Consigli d’uso Ricaricare prima di ogni uscita Non immergere in acqua Tenere lontano da fonti di calore estreme 🎯 Verdetto L’OCOOPA Scaldamani è un prodotto pratico, potente e affidabile che risolve il problema del freddo in modo semplice ed efficace. Prezzo competitivo (circa 30€) e ottima qualità costruttiva lo rendono un acquisto che vale ogni centesimo. Per chi lo consiglio: Outdoor enthusiast, pendolari, sportivi, chi soffre di mani fredde Voto: 9/10 – Riscaldamento veloce, autonomia soddisfacente, design intelligente. Testato in diverse condizioni autunnali. Acquisto personale.
G**O
El producto es muy bueno, la batería le dura bastante y se sienten cómodos en las manos. Lo usé por varios días en el mínimo dentro de una cobija cubriendo mis pies. El calor era suficiente para estar cómodo y la batería duró 10 horas sin problemas. Es importante tener en cuenta que son para dar un poco de confort y no se compara con un producto dedicado como guantes o abrigos calefactables. Mi recomendación es ponerlos en las bolsas del abrigo más interno que tengas y en el mínimo. Fue la manera en que pude sentir la temperatura más constante, más cómoda y por más tiempo. Cuando los sacas a la interperie o los manipulas, el controlador hace cosas raras en las que a veces pierde temperatura y gasta más batería para calentarse de nuevo. Los he usado muy pocos días como para saber sí funcionan a largo plazo. Son muy buena opción si no quieres usar los calentadores de cámara de combustión y los problemas que yo conlleva.
L**.
Gran compra. Se lo trajeron los Reyes Majos a mi mujer hace unos años porque decía que hacía mucho frío y tenía las manos heladas, cosa que era cierta, y le encantó. Pues nada, a día de hoy aún los sigue usando. Curiosamente hoy en día los usa más en nuestro salón (que parece que estemos en la casa de Pingu) que en la calle. Muy útil el detalle de poder unirlos o separarlos según convenga. El imán es fuerte y funciona bien.
Trustpilot
1 month ago
1 month ago