Warm heating coaster thermostat cup

(8 customer reviews)


Stay cozy with the Waterproof Heating Coaster Cup! No microwaves needed. Just plug it in, and enjoy your favorite hot drinks warm for hours!

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Warm Heating Coaster Thermostat Cup | Petra Shops


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SKU: CJJJJTJT14792 Category: Tags: ,

The Warm Heating Coaster Thermostat Cup is a device that keeps your hot drinks warm for a long time. It has a single layer design and is suitable for everyone who likes hot beverages. One important feature of this product is that it is completely waterproof. This means you can confidently place the cup on the coaster even if the cup is slightly wet or if there are spills.

It’s worth noting that this product does not have microwave compatibility. The heating coaster is the primary source of heat for preserving the beverage’s warmth, so it doesn’t rely on microwave usage. Instead, you plug the heating coaster into a standard electrical outlet to power the heating element.

The Warm Heating Coaster Thermostat Cup is suitable for general use and caters to a wide range of people who want to enjoy their hot beverages at their preferred temperature without having to worry about frequent reheating. Its simple and user-friendly design makes it an accessible and practical solution for keeping drinks warm throughout the day.


  •  Metal
  • Product category: Mug
  • Function: heat preservation
  • Structure: single layer
  • Applicable place: office
  • Applicable object: general
  • Microwave: Not available
  • Applicable people: general
  • Waterproof level: completely waterproof
Weight 0.66 kg
Dimensions 200 × 100 × 20 cm


8 reviews for Warm heating coaster thermostat cup

    Amazon CustomerAmazon Customer
    January 2, 2022
    I’ve been using this for several weeks now at home to keep my coffee warm while I’m reading. Works great. Best if you put a cover on a full cup but the cover is unnecessary when the cup is half or less full. It’s a pressure sensitive plate so you have to be careful not to put anything on top of it when you don’t want it heating. The cord is a little short for using on my coffee table but it’s probably perfect for a desk. It’s good enough that I’m buying another for a friend. 
    December 12, 2021
    Love the design of the mug. Fits so comfortably in the hand. The warmer keeps coffee/tea/cocoa at a perfect temperature.
    November 15, 2021
    I was sort of worried that I needed to stick go the mug provided but this works on all of mine :) it really makes your mug hot tho so I wouldn't recommend forgetting it on the warmer all day, just nice for long study sessions...
    October 29, 2021
    I love this! I drink tea at night in bed while reading or watching a show and now I never have to worry about it getting cold. I was so surprised when I got this because I didn't realize it was coming with a mug - such cute packaging! 
    May 24, 2021
    I got this for my mom for Mother's Day and she loved it! She said she can walk away and forget about her coffee for hours, but comes back and it is still nice and warm! Just be aware that this is not wireless device.
    Amazon Customer
    May 24, 2021
    I bought one of these for my mom for Mother's Day and she loved it! She raved about how it kept her coffee at a good temp all day and the more she drank the beverage the warmer it got. So I decided to purchase one for myself and I have to say I really like it. My tea stayed a great temp for the 45 mins I sipped on it. It turns on by sitting the cup on it so I would be careful to keep things away from it that could cause it to activate the warmer. Love it! Definitely my go to gift option this year!
    April 4, 2021
    This works just like it says it does...Just be sure to place it on a flat surface. I had it sitting on a table runner at first and it wasn't able to sense the coffee mug on top of it. Then, when I placed it right on the table itself, it worked perfectly. It keeps the coffee at a constant drinkable temperature. I love it! 
    June 19, 2019
    I was kind of skeptical about how this would work but I am pleasantly surprised! It keeps my coffee at the perfect temperature and I don’t have to worry about reheating it! Everyone in my house is already trying to steal it! Great gift for coffee lovers!
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