---
product_id: 324901840
title: "OCOOPA Rechargeable Hand Warmers, 10000mAh Portable Handwarmer Winter Warm 8-15 Hrs Pocket Hands Heater for Men Women, Outdoor Indoor Camping/Fishing/Cycling/Motorcycling/Skiing and More (Sky Gray)"
brand: "ocoopa"
price: "¥446"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/324901840-ocoopa-rechargeable-hand-warmers-10000mah-portable-handwarmer-winter-warm-8
store_origin: JP
region: Japan
---

# Up to 15 hours adjustable warmth 10000mAh Tesla-grade battery Rapid dual-sided heat in 3 seconds OCOOPA Rechargeable Hand Warmers, 10000mAh Portable Handwarmer Winter Warm 8-15 Hrs Pocket Hands Heater for Men Women, Outdoor Indoor Camping/Fishing/Cycling/Motorcycling/Skiing and More (Sky Gray)

**Brand:** ocoopa
**Price:** ¥446
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay powered, stay unstoppable! 🔋

## Quick Answers

- **What is this?** OCOOPA Rechargeable Hand Warmers, 10000mAh Portable Handwarmer Winter Warm 8-15 Hrs Pocket Hands Heater for Men Women, Outdoor Indoor Camping/Fishing/Cycling/Motorcycling/Skiing and More (Sky Gray) by ocoopa
- **How much does it cost?** ¥446 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/324901840-ocoopa-rechargeable-hand-warmers-10000mah-portable-handwarmer-winter-warm-8)

## 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

- • **Instant Heat Boost:** Feel the warmth in just 3 seconds with dual-sided rapid heating technology.
- • **Long-Lasting Warmth:** Stay cozy all day with up to 15 hours of continuous heat on low setting.
- • **Safety First Design:** Tesla-grade battery with multi-layer protection against overcharge and short circuits.
- • **Power Bank On-The-Go:** Charge your devices anytime with built-in USB-C and Micro-USB ports.
- • **Smart Temperature Control:** Customize your comfort with 3 heat levels from 35°C to 55°C (95-131°F).

## Overview

The OCOOPA Rechargeable Hand Warmer features a robust 10000mAh Tesla-grade battery delivering up to 15 hours of adjustable heat across three temperature settings. It heats up rapidly in 3 seconds with dual-sided warmth and doubles as a power bank compatible with USB-C and Micro-USB devices. Designed for outdoor enthusiasts, it offers advanced safety protections and comes with a sleek travel pouch and accessories, making it the ultimate winter companion for camping, cycling, skiing, and more.

## Description

OCOOPA Rechargeable Hand Warmer 10000mAh

## Features

- 【Enhanced Battery Life】Say goodbye to disposable hand warmers! OCOOPA's advanced hand warmer offers an extended 15-hour heating duration with a soothing touch. Experience rapid dual-sided warmth in just 3 seconds. Perfect for outdoor pursuits like hunting, camping, and golfing.
- 【Intelligent Heating】Stay in charge of your warmth with smart temperature management. Choose from three adjustable levels (35°C to 55°C / 95-131°F). The high, medium, and low settings provide 8, 12, and 15 hours of heat respectively.
- 【Durable and Safe】Diverging from conventional warmers, this model boasts a reusable Tesla-grade battery coupled with multiple safety layers. Be safeguarded against over-voltage, over-charging, over-current, and short circuits.
- 【Extra Backup Power】More than just warming, it transforms into a power bank, charging iPhones and Android devices. Compatible with USB Type C, USB Output, and Micro-USB ports, all in a compact, travel-friendly design.
- 【Warm Tech Gift】Elegantly packaged, the set includes the hand warmer, velvet storage pouch, silicone lanyard, USB-C cable, user manual, 12-month warranty, and 24/7 customer support. Stay warm and ready for winter's embrace!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Sky Gray |
| Size | M |
| Material Type | Silicone |
| Power Source | Battery Powered |
| Season | Winter |
| Sport | Golf |
| Included Components | Battery, Charging Cable, Instruction Manual |
| Batteries Included? | No |
| Description Pile | Lithium-Ion |
| Brand | OCOOPA |
| Department | unisex-adult |
| Manufacturer | Shenzhen Chinaunion Technology Co., Ltd. |
| Item model number | OC-H01 |
| Product Dimensions | 6.1 x 3.1 x 11.7 cm; 299 g |
| ASIN | B08D3PWNDP |

## Product Details

- **Size:** M
- **Brand:** OCOOPA
- **Colour:** Sky Gray
- **Material:** Silicone
- **Recommended uses for product:** Winters

## Images

![OCOOPA Rechargeable Hand Warmers, 10000mAh Portable Handwarmer Winter Warm 8-15 Hrs Pocket Hands Heater for Men Women, Outdoor Indoor Camping/Fishing/Cycling/Motorcycling/Skiing and More (Sky Gray) - Image 1](https://m.media-amazon.com/images/I/61q8cRU7tTL.jpg)
![OCOOPA Rechargeable Hand Warmers, 10000mAh Portable Handwarmer Winter Warm 8-15 Hrs Pocket Hands Heater for Men Women, Outdoor Indoor Camping/Fishing/Cycling/Motorcycling/Skiing and More (Sky Gray) - Image 2](https://m.media-amazon.com/images/I/81HhEK604WL.jpg)
![OCOOPA Rechargeable Hand Warmers, 10000mAh Portable Handwarmer Winter Warm 8-15 Hrs Pocket Hands Heater for Men Women, Outdoor Indoor Camping/Fishing/Cycling/Motorcycling/Skiing and More (Sky Gray) - Image 3](https://m.media-amazon.com/images/I/61sNwiNcChL.jpg)
![OCOOPA Rechargeable Hand Warmers, 10000mAh Portable Handwarmer Winter Warm 8-15 Hrs Pocket Hands Heater for Men Women, Outdoor Indoor Camping/Fishing/Cycling/Motorcycling/Skiing and More (Sky Gray) - Image 4](https://m.media-amazon.com/images/I/71W4ZBUbSOL.jpg)
![OCOOPA Rechargeable Hand Warmers, 10000mAh Portable Handwarmer Winter Warm 8-15 Hrs Pocket Hands Heater for Men Women, Outdoor Indoor Camping/Fishing/Cycling/Motorcycling/Skiing and More (Sky Gray) - Image 5](https://m.media-amazon.com/images/I/71xE9bRPWeL.jpg)

## Frequently Bought Together

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- OCOOPA Magnetic Rechargeable Hand Warmers 2 Pack, Card-Style Electric Hand Warmer 5000mAh, Pocket Portable Hands Heater, UL Certified, 3 Heat Settings, Tech Gifts for Men, Purse Must Haves, UT4 Young

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-31*