Drink your coffee hot and fresh for hours.

• 3-Temperature Settings: You can choose the temperature by pressing the power button keeps the liquid temperature to 131℉/55℃ or 149℉/65℃ or 167℉/75℃. Our Smart Mug Warmer can slow down the cooling speed of hot beverages.

Keep your drink hot from the first sip to the last.

• Automatic Shut-off & Smart Safety Feature: This Smart Mug Warmer will shut off automatically after continually working 8 hours. No worry about forgetting to turn it off. After turning off the coffee warmer, the heating plate is still hot. Do Not use plastic cups or double vacuum (for flat ceramic, glass, paper, stainless steel cups, baby bottles)

Stay in a flow of your work. You won’t have to interrupt your creativity because your drink is getting cold.

• Easy to Use: Press the power button, the default temperature is 55℃, each press the temperature increases 10 ℃, the highest temperature is 75℃, and then press the power off.  Smart Mug Warmer meeting the full range of modern family needs, a coffee cup warmer keeps the suitable temperature for coffee, milk, water, and other beverages all day long!

• Sleeker& more Minimalist - No big, bulky design like other USB coffee mug warmer products. The sleek, minimalist design is only 23mm thick. It makes it an attractive coffee heater for desk areas & other spaces. It operates with just one button, allowing you to toggle between three different heat settings from 105 to 149 degrees Fahrenheit.

• Winter's Gift: This  Smart Mug Warmer is a great choice for keeping your body warm all day, great helper to create a better life. And also Popular for Birthdays, Holidays, Gift. Pass your love and concern to your family members and friends.

Why customers love it:

• Keeps your hot drink hot for hours
• Automatic shut off after 8 hours
• 3 temperatures settings. Keep your drink in your perfect drinking temperature
• Hot drink keeps your body warm all day. Keep your hot chocolate hot!
• Don’t interrupt your work to get your drink warmed up 
• Keep your warm milk before bed warm until the last sip
• Warm lemon water always warm
• Small and sleek design
• USB power works everywhere in the world
• The edges of the SmartMug warmer keeps your drink in the place
• Energy saving 

Keep your coffee warm all the time. Get your SmartMug Warmer on our biggest sale ever and save 40% off today !