








🔥 Stay warm, stay unstoppable — your pocket-sized winter power!
The OCOOPA UT3 Lite Magnetic Hand Warmers are rechargeable, UL certified, and designed for fast heating in just 5 seconds. With three adjustable heat settings and up to 8 hours of warmth, these ultra-light, slim hand warmers feature four strong magnets for hands-free convenience. Perfectly portable and built with safety in mind, they’re the essential winter companion for professionals and adventurers alike.











| ASIN | B0CBX2SVXH |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Batteries Included? | Yes |
| Best Sellers Rank | #11,024 in Sporting Goods ( See Top 100 in Sporting Goods ) #15 in Rechargeable Hand Warmers |
| Brand | OCOOPA |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,375) |
| Date First Available | 6 December 2023 |
| Department | Unisex |
| Description Pile | Lithium-Ion |
| Features | Lightweight, Portable |
| Included Components | Charging Cable, Hand warmer*2, Silicone rope *2, User Manual, Velvet pouch*1 |
| Item model number | UT3053 |
| Manufacturer | Shenzhen Street Cat Technology Co., Ltd |
| Material Type | Aluminum |
| Power Source | Battery Powered |
| Product Dimensions | 4.8 x 1.82 x 8.6 cm; 65.2 g |
| Size | Compact, fits comfortably in hand |
| Style | Portable |
B**H
Je les utilise dans les gants en balade. Ils remplissent parfaitement leurs fonctions ! Je suis très satisfaite de cet achat.
J**H
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.
L**O
Questi scaldamani elettrici sono davvero ottimi, costruiti con materiali eccellenti e una fattura che trasmette cura e attenzione ai dettagli. A differenza di molti altri modelli che emanano un fastidioso odore di plastica o componenti elettronici, questi sono del tutto inodori, un punto a favore che ne migliora l’esperienza d’uso. Un dettaglio intelligente è il magnete integrato, che permette di tenerli uniti quando non si usano. Tuttavia, la vera innovazione sta nel fatto che possono essere utilizzati separatamente, uno per mano, offrendo flessibilità e comodità. Dopo due inverni di utilizzo, posso dire che il prodotto è duraturo e affidabile. Le diverse impostazioni di temperatura sono ben calibrate e soddisfano ogni esigenza. Un acquisto che consiglio senza riserve: se cercate scaldamani funzionali, pratici e ben fatti, questi sono la scelta ideale!
H**.
Where have these been all my life? I absolutely adore them. They warm up almost instantly and have a really good battery life. I mostly use them when working in the office, as my hands get very cold, but I recently put the wrist bands on and tucked them into my gloves while de-icing my car — my palms were toasty. Once I’d finished, I used them to quickly warm my fingers again. They’re just the right size, fitting nicely into my palm, and they also feel really nice to hold. The included pouch is a lovely touch and keeps them safe when not in use and the charging cable allows you to charge them at the same time. I’m so happy with these, my best buy of 2025 and would highly recommend them.
H**O
Súper bueno, calientan rapidísimo y muy pequeños fácil de portar!
Trustpilot
5 days ago
2 months ago