---
product_id: 652032410
title: "OCOOPA UT4 Urban Magnetic Hand Warmers Rechargeable 2 Pack, IP45 Waterproof, Up to 9Hrs, 3000mAhX2, UL Certified, Electric Hand Heater for Outdoors, Hiking, Hunting Gear, Tech Gifts for Men Women"
brand: "ocoopa"
price: "¥7758"
currency: JPY
in_stock: false
reviews_count: 13
url: https://www.desertcart.jp/products/652032410-ocoopa-ut4-urban-magnetic-hand-warmers-rechargeable-2-pack-ip45
store_origin: JP
region: Japan
---

# 3 Heat Levels, 3s Warm-up IP45 Water Resistant 3000mAh Battery x2 OCOOPA UT4 Urban Magnetic Hand Warmers Rechargeable 2 Pack, IP45 Waterproof, Up to 9Hrs, 3000mAhX2, UL Certified, Electric Hand Heater for Outdoors, Hiking, Hunting Gear, Tech Gifts for Men Women

**Brand:** ocoopa
**Price:** ¥7758
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay warm, stay winning—because cold hands don’t make deals!

## Quick Answers

- **What is this?** OCOOPA UT4 Urban Magnetic Hand Warmers Rechargeable 2 Pack, IP45 Waterproof, Up to 9Hrs, 3000mAhX2, UL Certified, Electric Hand Heater for Outdoors, Hiking, Hunting Gear, Tech Gifts for Men Women by ocoopa
- **How much does it cost?** ¥7758 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/652032410-ocoopa-ut4-urban-magnetic-hand-warmers-rechargeable-2-pack-ip45)

## 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

- • **Marathon Warmth:** Up to 9 hours of continuous heat powered by dual 3000mAh batteries—long-lasting comfort for all-day adventures.
- • **All-Weather Ready:** IP45 rating means rain, dust, or snow won’t stop your warmth—stay unstoppable outdoors.
- • **Instant Heat Boost:** 3-second rapid warm-up with 3 adjustable heat settings—customize your cozy on demand.
- • **Ergonomic & On-the-Go:** Sleek design with wrist strap for secure grip and easy carry—perfect for hiking, hunting, or your daily commute.
- • **The Ultimate Winter Gift:** Tech-savvy, UL certified, and stylish—ideal for gifting to anyone who refuses to let cold slow them down.

## Overview

The OCOOPA UT4 Urban Magnetic Hand Warmers come as a rechargeable 2-pack featuring IP45 water resistance, dual 3000mAh batteries delivering up to 9 hours of heat, and UL certification for safety. Designed with 3 heat levels and a rapid 3-second warm-up, these ergonomic hand warmers include wrist straps for portability, making them perfect for outdoor enthusiasts and professionals facing cold conditions. A premium winter essential and thoughtful tech gift for men and women alike.

## Description

OCOOPA UT4 Urban Magnetic Hand Warmers Rechargeable 2 Pack, IP45 Waterproof, Up to 9Hrs, 3000mAhX2, UL Certified, Electric Hand Heater for Outdoors, Hiking, Hunting Gear, Tech Gifts for Men Women : desertcart.co.uk: Sports & Outdoors

Review: My arthritis hands love these - This is a great product for someone with arthritis as it keeps the hands warm all day. It lies next to my computer mouse on the desk and when my hands start to get cold, I just place my hand over it. The battery lasts a really long time and with 3 settings you can choose how warm you want it. It is very easy to use, press a button and within a minute you have a nice warm handwarmer. I bought more of these as Christmas gifts and would recommend them.
Review: They work well - Bought for teenage son. He thinks they are great !! He has to out at 6am to catch a bus that takes over an hour to destination so these help so much on cold winter mornings.

## Features

- IP45 Water Resistance: The UT4 Urban Hand Warmer boasts an IP45 rating, so it’s highly resistant to rain, dust, and snow. Whether you’re out golfing, hiking, camping, or hunting in damp conditions, it’ll keep you warm and toasty.
- Long-Lasting Warmth: Each hand warmer has a 3000mAh battery, giving you up to 9 hours of steady heat. It’s perfect for long days on the golf course, extended outdoor work, or keeping warm if you suffer from Raynaud’s in the cold.
- Reliable Safe Heating: With 3 adjustable heat levels and a quick 3-second warm-up. It’s UL certified, meaning it meets top safety and quality standards, and it’s fully factory-tested—not just UL-reported.
- Ergonomic Grip: Designed for a comfortable hold and featuring an integrated wrist strap, this hand warmer is easy to carry and fits into gloves or jacket pockets. Ideal for golfers, hunter, and outdoor enthusiasts, the wrist strap makes it super handy on the move.
- Perfect Winter Gift: If you’re often working or playing outdoors, like golfing or hunting, and you need something with better battery life than the usual products, the UT4 Urban is definitely the right choice. It’s also a brilliant gift idea for Thanksgiving, Christmas, New Year, birthdays, or Valentine’s Day—great for family and friends.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D946CR82 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries included? | Yes |
| Best Sellers Rank | 26,440 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 219 in Rechargeable Hand Warmers |
| Brand | OCOOPA |
| Color | Arctic Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,207) |
| Date First Available | 10 July 2024 |
| Department | Unisex |
| Included components | Charging Cable, Hand warmer*2, Silicone rope *2, User Manual, Velvet pouch*1 |
| Item model number | UT3061 |
| Manufacturer | Shenzhen Street Cat Technology Co., Ltd |
| Material type | Gifts for Men |
| Power source | Battery Powered |
| Product Dimensions | 4.8 x 2.2 x 8.6 cm; 250 g |
| Seasons | Winter |
| Size | Pocket |
| Sport | Outdoor gear |
| Style | Arctic Blue |
| tech_spec_battery_description_toys | Lithium-Ion |

## Product Details

- **Brand:** OCOOPA
- **Colour:** Arctic Blue
- **Material:** Gifts for Men
- **Size:** Pocket

## Images

![OCOOPA UT4 Urban Magnetic Hand Warmers Rechargeable 2 Pack, IP45 Waterproof, Up to 9Hrs, 3000mAhX2, UL Certified, Electric Hand Heater for Outdoors, Hiking, Hunting Gear, Tech Gifts for Men Women - Image 1](https://m.media-amazon.com/images/I/61Ib31AOfeL.jpg)
![OCOOPA UT4 Urban Magnetic Hand Warmers Rechargeable 2 Pack, IP45 Waterproof, Up to 9Hrs, 3000mAhX2, UL Certified, Electric Hand Heater for Outdoors, Hiking, Hunting Gear, Tech Gifts for Men Women - Image 2](https://m.media-amazon.com/images/I/61yHDf9inUL.jpg)
![OCOOPA UT4 Urban Magnetic Hand Warmers Rechargeable 2 Pack, IP45 Waterproof, Up to 9Hrs, 3000mAhX2, UL Certified, Electric Hand Heater for Outdoors, Hiking, Hunting Gear, Tech Gifts for Men Women - Image 3](https://m.media-amazon.com/images/I/71HpkMdTjSL.jpg)
![OCOOPA UT4 Urban Magnetic Hand Warmers Rechargeable 2 Pack, IP45 Waterproof, Up to 9Hrs, 3000mAhX2, UL Certified, Electric Hand Heater for Outdoors, Hiking, Hunting Gear, Tech Gifts for Men Women - Image 4](https://m.media-amazon.com/images/I/71fc1ASEhUL.jpg)
![OCOOPA UT4 Urban Magnetic Hand Warmers Rechargeable 2 Pack, IP45 Waterproof, Up to 9Hrs, 3000mAhX2, UL Certified, Electric Hand Heater for Outdoors, Hiking, Hunting Gear, Tech Gifts for Men Women - Image 5](https://m.media-amazon.com/images/I/71g8H6aa1oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ My arthritis hands love these
*by P***T on 17 October 2025*

This is a great product for someone with arthritis as it keeps the hands warm all day. It lies next to my computer mouse on the desk and when my hands start to get cold, I just place my hand over it. The battery lasts a really long time and with 3 settings you can choose how warm you want it. It is very easy to use, press a button and within a minute you have a nice warm handwarmer. I bought more of these as Christmas gifts and would recommend them.

### ⭐⭐⭐⭐⭐ They work well
*by G***P on 11 January 2026*

Bought for teenage son. He thinks they are great !! He has to out at 6am to catch a bus that takes over an hour to destination so these help so much on cold winter mornings.

### ⭐⭐⭐⭐⭐ Brilliant hand warmers
*by F***M on 29 November 2025*

Really good hard warmers keeps your fingers toasty . Size is spot on

## Frequently Bought Together

- OCOOPA Magnetic Hand Warmers Rechargeable 2Pack, IP45 Water Resistant, UL Certified, Ergonomic Electric Hand Warmer, Up to 9hrs, Pocket Size, Raynauds, Golf, Outdoor, Tech Gifts for Men, UT4 Urban
- 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

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**Shop now:** [https://www.desertcart.jp/products/652032410-ocoopa-ut4-urban-magnetic-hand-warmers-rechargeable-2-pack-ip45](https://www.desertcart.jp/products/652032410-ocoopa-ut4-urban-magnetic-hand-warmers-rechargeable-2-pack-ip45)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*