Skip to content
Free Shipping on all purchases!
Free Shipping on all purchases!

Constant Temperature Self Heating Insulated Cup Warmer Coaster - USB Plug-in

Sold out
Original price $45.00
Original price $45.00 - Original price $45.00
Original price $45.00
Current price $31.99
$31.99 - $31.99
Current price $31.99
Color: Black


This innovative cup coaster is designed to keep your drinks at a comfortable temperature of 50-60°C, ensuring that your coffee, milk, cocoa, or soup stays warm and ready for you to enjoy at any time.

The PTC heating element efficiently transfers heat to a large-area heat-conducting plate, concentrating the warmth at the center. An intelligent temperature control chip ensures efficient and safe heating.

Using this coaster is a breeze - just plug in the cord, tap the switch, and place your mug on the coaster. It supports a USB interface, allowing you to connect it to your laptop, power bank, or other USB-enabled devices.

With three different heating temperature options, you can choose the ideal temperature for your beverage: 50°C is recommended for milk, 55°C for hot water, and 60°C for coffee or tea, catering to your daily needs.


Keeps drinks at a temperature of 50-60°C, ideal for various beverages.
Efficient and safe heat transfer with an intelligent temperature control chip.
USB interface for versatile power source options.
Three heating temperature settings to suit different beverages.
Convenient and easy-to-use touch control.


Color Options: Black, White
Material: ABS + tempered glass
Size: 11.5 x 15 x 1cm
Weight: 200g
Temperature Options: 50°C, 55°C, 60°C
Power Cord Length: 1M
Control Method: Touch
Usage Power: 15W
Adapter Information: 5V3A
Function: Cup Warmer

Package Includes:

1 x Cup Warmer
1 x USB Cable
1 x Manual

Product Notes:

Please allow 1-3 cm difference due to manual measurements.
Please note that the actual colors of the products displayed on screens may vary slightly from the images shown, due to various factors such as screen settings, lighting conditions, and individual device color calibration.