---
product_id: 584696932
title: "Magnetic Hand Warmers Rechargeable 2 Pack, UL Safety Heat 100-126°F, 3-Settings, Pocket-Sized, Max. 8 Hrs Long Lasting,Great for Raynauds, Golf, Hunting, Camping, Gifts for Men Women, UT3 Lite"
brand: "ocoopa"
price: "2090284₫"
currency: VND
in_stock: true
reviews_count: 10
category: "Ocoopa"
url: https://www.desertcart.vn/products/584696932-magnetic-hand-warmers-rechargeable-2-pack-ul-safety-heat-100
store_origin: VN
region: Vietnam
---

# Instant heat in 5 seconds Up to 8 hours battery life 4 powerful magnets for easy attachment Magnetic Hand Warmers Rechargeable 2 Pack, UL Safety Heat 100-126°F, 3-Settings, Pocket-Sized, Max. 8 Hrs Long Lasting,Great for Raynauds, Golf, Hunting, Camping, Gifts for Men Women, UT3 Lite

**Brand:** ocoopa
**Price:** 2090284₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay unstoppable — pocket-sized power for every cold moment!

## Quick Answers

- **What is this?** Magnetic Hand Warmers Rechargeable 2 Pack, UL Safety Heat 100-126°F, 3-Settings, Pocket-Sized, Max. 8 Hrs Long Lasting,Great for Raynauds, Golf, Hunting, Camping, Gifts for Men Women, UT3 Lite by ocoopa
- **How much does it cost?** 2090284₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/584696932-magnetic-hand-warmers-rechargeable-2-pack-ul-safety-heat-100)

## Best For

- ocoopa enthusiasts

## Why This Product

- Trusted ocoopa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Warmth:** Long-lasting battery delivers up to 8 hours of continuous heat—perfect for marathon outdoor adventures.
- • **Magnetic Duo Power:** Snap together instantly with 4 strong magnets for ultra-portable warmth on the go.
- • **Featherlight & Slim:** At only 65g each and 1.85cm thin, these fit seamlessly into pockets or gloves without bulk.
- • **UL Certified Safety:** Premium build with smart temperature control and dust-resistant USB cover for worry-free use.
- • **Rapid Heat Activation:** Feel cozy in just 5 seconds with 3 adjustable temperature settings up to 126°F.

## Overview

The OCOOPA UT3 Lite Magnetic Hand Warmers are ultra-slim, rechargeable hand warmers featuring 4 magnets for easy pairing, rapid 5-second heat-up, and 3 temperature settings up to 126°F. Weighing just 65 grams each, they offer up to 8 hours of continuous warmth with UL-certified safety features, making them the ideal companion for cold-weather sports, outdoor activities, and anyone battling cold hands.

## Description

desertcart.com: OCOOPA Magnetic Hand Warmers Rechargeable 2 Pack, Electric Handwarmers, Smart Heating UL Certified, 3-Settings,Portable Heater, Ultra Slim Pocket, Hunting Essentials, Gifts for Christmas Men, UT3 Lite : Sports & Outdoors

Review: Compact warmers with very good battery life and excellent heat output. - Compact warmers which heat up very quickly. Worked extremely well for a NFL playoff football game in the Northeast's cold weather. Battery life was good, lasted the entire game on the low setting, but that was more than enough to keep my hands warm. High was warmer than standard chemical hand warmers. They come with a dual USB-A charger with two USB-C outputs to charge the warmers, or you can use your own USB-C cables. Note that these only heat on one side, so if you're holding it in your hand you might rotate it periodically. While they do have magnets to hold them together they are quite weak and don't work all that well. They do come with a small felt bag for storage. Charge time is slow, so if you're going to be out for a long time you might want to consider a second set.
Review: Saved me from freezing - way better than disposable warmers - I purchased these after I froze my butt off on vacation in Japan. I had the disposable one-time-use hand warmers and those completely failed me on that trip, so I wanted something more reliable. Performance: These work better than I thought they would. Small but powerful - they warm really quickly and hold heat well. The double-sided design means both hands get warmth. Temperature settings: Has different temperature settings (100-126°F) so you can adjust based on how cold it is. I appreciated being able to control the heat level. Battery life: These last a long time off a single charge, which was a huge improvement over disposable warmers that would die when I needed them most. Portability: Compact size - small enough to put in my pockets without being bulky. Comes with lanyards if you want to attach them to your wrists instead. Charging: Includes a USB-C charging cable, which is convenient since that's what most devices use now. Bottom line: If you're traveling somewhere cold or just need reliable hand warmers, these are absolutely worth it. Way more economical and dependable than disposable ones. Wish I'd had these in Japan!

## Features

- Magnetic rechargeable hand warmers. The UT3 Lite adopts four powerful magnets to attach the two twin hand warmers quickly and easily, making them compact and convenient to take on-the-go.
- Ultra light. Ultra Thin. With a thickness of 1.85cm, UT3 Lite can easily fit into your gloves or pockets. They weigh only 65 grams each, making the pair 40% lighter than your iPhone.
- Instant Heat. Long lasting. Heat release in just 5 Seconds, 3 temperature settings up to 125 °F, Heat duration up to 4 to 8 hours.
- UL Certified Premium quality. Excellent experience in every aspect. Safety temperature control chip, a single ergonomic button for all operations, a dust-resistant USB cover, and a silicone wrist band are all included.
- The Gift That Everyone Desires. Everyone who enjoys camping, golfing, hiking, skiing, or winter outdoor activities, or who has raynaud's or always has cold hands, will love the warmth provided by the latest Ocoopa rechargeable hand warmers UT3 Lite.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKNKRQ1Y |
| Battery Capacity | 2500 Milliamp Hours |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #5 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Camping Hand Warmers |
| Brand | OCOOPA |
| Brand Name | OCOOPA |
| Color | Green |
| Customer Reviews | 4.6 4.6 out of 5 stars (12,409) |
| Date First Available | October 7, 2023 |
| Included Components | 2* magnetic rechargeable hand warmers, 1*Pouch, 1*User Manual, 1*2-in-1 charging cable |
| Item Dimensions LxWxH | 2.99 x 1.89 x 0.73 inches |
| Item Package Dimensions L x W x H | 5.67 x 4.65 x 0.75 inches |
| Item Weight | 130 Grams |
| Manufacturer | Shenzhen Street Cat Technology Co., Ltd |
| Material | Aluminum |
| Model Year | 2023 |
| Package Weight | 0.21 Kilograms |
| Part Number | UT3053-GN_BK |
| Power Source | Battery Powered |
| Recommended Uses For Product | hunting, golfing, camping, hiking, skiing, winter essentials, cold weather gear, christmas gifts, gifts for men who have everything, |
| Reusability | Rechargeable |
| Size | 2 pack |
| Upper Temperature Rating | 126 Degrees Fahrenheit |
| Use for | Hands |

## Product Details

- **Brand:** OCOOPA
- **Color:** Green
- **Material:** Aluminum
- **Size:** 2 pack

## Images

![Magnetic Hand Warmers Rechargeable 2 Pack, UL Safety Heat 100-126°F, 3-Settings, Pocket-Sized, Max. 8 Hrs Long Lasting,Great for Raynauds, Golf, Hunting, Camping, Gifts for Men Women, UT3 Lite - Image 1](https://m.media-amazon.com/images/I/610Iqaovp-L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compact warmers with very good battery life and excellent heat output.
*by D***G on January 24, 2026*

Compact warmers which heat up very quickly. Worked extremely well for a NFL playoff football game in the Northeast's cold weather. Battery life was good, lasted the entire game on the low setting, but that was more than enough to keep my hands warm. High was warmer than standard chemical hand warmers. They come with a dual USB-A charger with two USB-C outputs to charge the warmers, or you can use your own USB-C cables. Note that these only heat on one side, so if you're holding it in your hand you might rotate it periodically. While they do have magnets to hold them together they are quite weak and don't work all that well. They do come with a small felt bag for storage. Charge time is slow, so if you're going to be out for a long time you might want to consider a second set.

### ⭐⭐⭐⭐⭐ Saved me from freezing - way better than disposable warmers
*by M***8 on January 25, 2026*

I purchased these after I froze my butt off on vacation in Japan. I had the disposable one-time-use hand warmers and those completely failed me on that trip, so I wanted something more reliable. Performance: These work better than I thought they would. Small but powerful - they warm really quickly and hold heat well. The double-sided design means both hands get warmth. Temperature settings: Has different temperature settings (100-126°F) so you can adjust based on how cold it is. I appreciated being able to control the heat level. Battery life: These last a long time off a single charge, which was a huge improvement over disposable warmers that would die when I needed them most. Portability: Compact size - small enough to put in my pockets without being bulky. Comes with lanyards if you want to attach them to your wrists instead. Charging: Includes a USB-C charging cable, which is convenient since that's what most devices use now. Bottom line: If you're traveling somewhere cold or just need reliable hand warmers, these are absolutely worth it. Way more economical and dependable than disposable ones. Wish I'd had these in Japan!

### ⭐⭐⭐⭐⭐ Great first impression! Excited to use these all winter long.
*by E***D on January 24, 2026*

Just received these yesterday, and I can immediately say "Wow!" These hand warmers are smaller than I expected, which is actually a good thing! They got hot faster than I expected (I tested out a friends rechargeable hand warmers before buying my own, and his took a full minute before getting warm - these Ocoopa warmers start getting warm in 3-5 seconds!). They were super easy to charge with the included cable (thank you, Ocoopa, for that!). The packaging was impressive. And the included bag and wrist straps were a nice surprise and bonus. As someone who suffers a mild form of Reynaud's syndrome, these hand warmers are a welcome addition to my winter attire!

## Frequently Bought Together

- OCOOPA Magnetic Hand Warmers Rechargeable 2 Pack, AI Electric Handwarmers, Fast Heating, 3-Settings, UL Certified, Portable Heater, Gloves Fitting, Travel Essentials, Gifts Women Men, UT3 Lite
- HotHands Hand Warmer Value Pack, 10 Count (Pack of 1)
- AI Hand Warmers Rechargeable 2 Pack, 6000mAh Electric Hand Warmers, AI Smart Chips 20Hrs Long Safe Heat, Portable Pocket Heater, Gifts for Christmas, Outdoor, Golf, Hunting, Camping Accessories

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/584696932-magnetic-hand-warmers-rechargeable-2-pack-ul-safety-heat-100](https://www.desertcart.vn/products/584696932-magnetic-hand-warmers-rechargeable-2-pack-ul-safety-heat-100)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-10*