BESTINNKITS Blue-Light Warmer


(49 customer reviews)
  • Easy to use: 19-Watt mug warmer for use with Coffee, tea, milk, hot cocoa or your candle wax, built-in gravity induction switch with indicator light, No need to turn it on/off manually, Warm your Beverage at a desirable temperature (131℉/55℃).
  • For suitable mug: a thin-walled, flat-bottomed mug will have the best warmth retaining performance, The Weight of your mug needs to be over 0.8lbs (13oz) to activate the gravity induction switch.
  • Waterproof design: the heating plate was covered with a layer of thermal conductive glass without need for security concern for occasional spill and it is easy to clean.
  • Safe & Reliable: FCC & UL certificated, backed by our 24-months warranty, get this Coffee warmer risk free.
  • Best gift choice: beautiful and compact design, keep your beverages always warm, It will be your best gift choice to show your care to your families, lover or friends on Valentine’s day, Thanksgiving, Christmas or other special occasions.
  • Included Components: 1 X Mug Warmer Plate, 1 X User Manual.


Keep your beverages always warm.

  • 19-Watt mug warmer for use with any hot beverages like coffee, tea, milk, etc.
  • Built-in gravity induction switch, just place your mug on it, it will automatically turn on, no need to turn it on/off manually.
  • Always keep your hot coffee or tea at a drinkable temperature (131F/55C).
  • Adopt waterproof design, easy to clean, safe and reliable.
  • Stylish and compact design, easy to carry, you can place it on your working desk or bedside table for your hot coffee or tea.
  • Indicator light alerts you when the beverage is warming.



This mug warmer plate is capable of keeping your hot beverages warm enough for drinking when you used a suitable mug, please do not expect it to heat your cold beverages to scorching hot in a short time. It is designed with low power consumption to keep your hot coffee or tea always warm.



49 reviews for BESTINNKITS Blue-Light Warmer

  1. Kim Mui

    It’s a great product and does everything I need it to.

  2. Josh Hall

    Keeps my coffee warm for hours with no problems!

  3. Michelle Newton

    I am really enjoying continual hot coffee. And appreciate the safety feature.

  4. Robert Battle Jr.

    The indicator lights are very useful to show operation of the mug warmer. A well thought out product.

  5. Teresa Frank

    I love the product. The only thing is you have to place the cup just right, at the edge, to get it to activate.

  6. Mike Mullen

    Works great, I love the weight sensing trigger. I am a slow coffee drinker and having it nice and hot but not too hot has really made my work at home experience more palatable!

  7. Amanda Lederman

    Very simple be straightforward to set up. Keeps my coffee warm!

  8. Bonita Ouverson

    I just got it today so I’ll have to wait and see give it a couple days thank you for the free gift

  9. Christopher Desroches

    Just received it and will will be tying it out today. I bought two one for my office and one for my living room.

  10. Cari Taylor

    Excellent product so far… after half hour of making coffee, it was warmer than when it started. Life saver!!!

  11. Cortenay Murphy

    We haven’t used it yet! We’re anxious and excited to see how it does

  12. Katie Hannapel

    The mug warmer works really well and I’m very satisfied with my purchase!

  13. Seth Arp

    Love it! It works great and is perfect for my work from home space!

  14. Alejandro Estrada

    Its pretty simple to use and keeps my coffee hot as I like it

  15. Laura Brumby

    My daughter gave this to me as a gift and I love that my coffee never gets cold 🥶

  16. Michael Randazzo

    Works great. It is a quality product, and does a good job.

  17. Usha

    didnt use yet will test and update again

  18. Michael D’Ambrosio

    This product is fantastic! My only issue is that I realllly wish the cord was at least 24” longer! . It would be even more awesome if it had a retractable cord or at least a place to wrap it underneath for easy level stowage.

  19. Ken Everett

    Keeps even my large mugs warm while working from home office!

  20. Victor R Ortiz

    It keeps a nice hot temperature on the drink. It’s a good temp to continue drinking throughout the day. It’s great for the days when I am busy and can’t drink my beverage right away.

  21. Deborah Howard

    Perfect! Just what I needed. Works great!

  22. Lashunda

    Haven’t had a chance to try it out yet. If it works I know I will like it

  23. P. McCann

    Works best & fastest with a cover on a coffee mug, which we have. Like that it turns on & off when the mug is placed on the warmer & then off when lifted.

  24. David Lee

    Great coffee warmer with auto on. Only draw back is difficult to find a flatted bottom mug with different mug sizes..

  25. Morgan Mote

    It warms my coffee all day. It works well and seems to function as expected.

  26. Linda Huff

    Keeps the coffee really hot and works great!

  27. Kathy Welsh

    It is attractive. I especially like the blue light. Keeps my coffee and/or tea warm while I work at my desk.

  28. Darlene L Kohler

    I love this warmer. I use my 12 oz. mug on the warmer and it stays hot until the last drop. No complaints.

  29. Eric Strelow

    Great Christmas present!! You definitely need one or two or three.

  30. Tinesha Henbest

    I received my warmer and I love it so far. It kept my coffee super warm.

  31. John Stoll

    Great product, works as stated

  32. Chaz Smith

    It was a nice surprise to wake up Christmas morning and open this gift from my daughter. Thanks for the free gift. It will be used often!

    Chaz Smith

  33. Zachary Stahl

    Great! Works like a charm. Would recommend so far.

  34. Anne Helwig

    Great product. works as advertised. I will likely use daily

  35. Dru Cartier

    Whoa! This puppy warms up FAST! I love that I don’t have to worry about turning it on/off – it turns on when you set the mug on it and off when you lift it. I didn’t think it was hot yet, touched my finger to the surface and I assure you – it was VERY hot after just a minute of warming up. Love it!

  36. Saule Masters

    its awesome, helps me to keep my tea always hot

  37. donald bannasch

    It works very good it better the the candle wormer that I have been using

  38. Ryan stapp

    I got it for a gift for my wife and she seems to love it

  39. Jennifer Riesgraf

    This is a nice and easy warmer. Very excited to have my coffee or tea warm all the time.

  40. Joe Moravec

    Both of the mug warmers work great so far.

  41. Kitt Phi

    I do not have a flat bottom cup. It is a wide bottom shaped coffee mug from NMSU. I hope that it works, since the center is not making contact with the bottom of the cup. It is my belief that only the inner circle gets warm.

  42. Deidre Flippen

    Great product. Works as described on Amazon. Very attractive.

  43. Vanessa Cardona

    I really like coffee. I like that nice rgb color you know. I use this every day. To keep my coffee warm.

  44. Krasti Quach

    So far so good. I am impressed by how fast it heats up my drink. I used the mug warmer to heat up my cold cup of coffee and it made my drink hot! Now I don’t need to rely on my microwave heating up my drink because I have this product on my desk.

  45. Stephanie Bryan

    The coaster was a gift and it heats really well.

  46. Karen Roettger

    Love my coffee warmer – thanks for making such a great product

  47. Rachel Carrico

    Have not used it yet as the cord is rather short so need to find an extension cord to be able to use on my desk in home office to be able to fully test it.

  48. Miesha bell

    I love this so much! Such a life saver

  49. Angie Tejeda

    Works Great!! I love how sleek and functional it is. It will help my coffee stay warm throughout the winter. I definitely recommend!

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