---
product_id: 673274211
title: "Dual Head Heating Stick LED Indicator Light Heating Stick USB Hand Warmer 42℃ Automatic Control Fast Heating Portable Carrying Outdoor Heating Tea/Coffee/Water, 2 Heaters Combined into 1 Cord"
brand: "asstk"
price: "฿1896"
currency: THB
in_stock: true
reviews_count: 9
category: "Asstk"
url: https://www.desertcart.co.th/products/673274211-dual-head-heating-stick-led-indicator-light-heating-stick-usb
store_origin: TH
region: Thailand
---

# Fast 4-min heat-up Waterproof design USB powered, 5V/1-2A Dual Head Heating Stick LED Indicator Light Heating Stick USB Hand Warmer 42℃ Automatic Control Fast Heating Portable Carrying Outdoor Heating Tea/Coffee/Water, 2 Heaters Combined into 1 Cord

**Brand:** asstk
**Price:** ฿1896
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay ahead—heat smarter, not harder!

## Quick Answers

- **What is this?** Dual Head Heating Stick LED Indicator Light Heating Stick USB Hand Warmer 42℃ Automatic Control Fast Heating Portable Carrying Outdoor Heating Tea/Coffee/Water, 2 Heaters Combined into 1 Cord by asstk
- **How much does it cost?** ฿1896 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/673274211-dual-head-heating-stick-led-indicator-light-heating-stick-usb)

## Best For

- asstk enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Heat-Up:** Reaches cozy warmth in just 4 minutes—no more waiting in the cold
- • **Safe & Eco-Friendly:** Auto shut-off at 44℃ prevents burns, made with odorless, safe materials
- • **Portable & Waterproof:** Compact USB design fits your lifestyle—carry it anywhere, even in water
- • **Smart Auto Temp Control:** Built-in sensor keeps your drink or hands perfectly warm without overheating
- • **Dual-Head Precision Warmth:** Two heaters in one for versatile, even heating at 42℃ ±0.5℃

## Overview

The ASSTK Dual Head USB Heating Stick is a compact, waterproof hand and beverage warmer featuring dual heaters with precise 42℃ temperature control. It heats up rapidly in 4 minutes, powered by USB (5V/1-2A), and includes smart auto shut-off safety at 44℃. Perfect for outdoor use, coffee lovers, and pet owners seeking reliable warmth on the go.

## Description

This is a dual-channel USB direct plug-in coffee appliance thermostatic care stick, automatic temperature control heating rod, when your heating rod cools to a certain level, the temperature control device will automatically heat up, greatly improving your use efficiency. High temperature power off to protect your toys, even if you forget to turn off the power, it will automatically cut off the power when the temperature exceeds 44 ℃, don't need to worry about the high temperature burning your items. Dual-head independent temperature control system can achieve 42 ℃ ± 0.5 ℃ accurate constant temperature (operating temperature range of 35-45 ℃), suitable for coffee cups, hand brewing pots, moka pots and other appliances bottom / side wall heating, 5 seconds fast heat and operating noise <20dB. Designed for coffee lovers, to solve the problem of unstable extraction and loss of taste caused by low temperature in winter, and at the same time to meet the demand for hidden temperature control in travel, car and other scenarios.

Review: It's good - Works fairly fast, about a minute to warm up.
Review: Takes a little while to heat up. When the lights stop blinking temps reachedd - They take a while to heat up but they work good

## Features

- 1. USb heating rod, waterproof and compact design. The small USB heater can keep your hands and even small pets warm in cold environments. It can also be used for heating tea, coffee, toys, cold water, and more. In the cold winter, people need this USB heater.
- 2. Automatic temperature control heating rod. When your heating rod cools down to a certain degree, the built-in temperature sensor and temperature control device will automatically heat up, greatly improving your usage effect. Our small environmentally friendly heating rod is made of safe and environmentally friendly materials, with no odor, and can be used with confidence.
- 3. Quickly heat, up to 4 minutes, greatly saving your time. LED light prompt, high temperature power-off protection. Even if you forget to turn off the power, it will automatically power off when the temperature exceeds 44 ℃, so you don't have to worry about high temperature burning .
- 4. Double head heater design, connected to a double head heating rod with one wire, waterproof and compact design with a rated voltage/current of 5V/1-2A,The waterproof function will not damage your heater even when heated in water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DB5TH9P3 |
| Best Sellers Rank | #3 in USB Beverage Warmers |
| Brand | ASSTK |
| Brand Name | ASSTK |
| Color | White |
| Customer Reviews | 3.9 out of 5 stars 56 Reviews |
| Item Type Name | heating rod |
| Item Weight | 0.06 Kilograms |
| Manufacturer | ASSTK |
| Manufacturer Part Number | HL-2 |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Temperature | 42 Degrees Celsius |
| Model Number | HL-2 |
| Power Source | Electric |
| Unit Count | 2.0 Count |
| Upper Temperature Rating | 42 Degrees Celsius |
| Wattage | 10 watts |

## Product Details

- **Brand:** ASSTK
- **Color:** White
- **Item Weight:** 0.06 Kilograms
- **Material:** Plastic
- **Power Source:** Electric

## Images

![Dual Head Heating Stick LED Indicator Light Heating Stick USB Hand Warmer 42℃ Automatic Control Fast Heating Portable Carrying Outdoor Heating Tea/Coffee/Water, 2 Heaters Combined into 1 Cord - Image 1](https://m.media-amazon.com/images/I/61MlwzY4dWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's good
*by D***. on January 9, 2026*

Works fairly fast, about a minute to warm up.

### ⭐⭐⭐⭐ Takes a little while to heat up. When the lights stop blinking temps reachedd
*by T***K on July 18, 2025*

They take a while to heat up but they work good

### ⭐ Waste of money
*by C***E on July 26, 2025*

Only one stick actually heated up and tge other does nothing.

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**Shop now:** [https://www.desertcart.co.th/products/673274211-dual-head-heating-stick-led-indicator-light-heating-stick-usb](https://www.desertcart.co.th/products/673274211-dual-head-heating-stick-led-indicator-light-heating-stick-usb)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-07-15*