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Smart Coffee Warmer, BESTINNKITS Auto On/Off Gravity-Induction Mug Warmer for Office Desk Use, Candle Wax Cup Warmer Heating Plate (Up to 131F/55C) (Black)
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
Color | Black |
Material | Tempered Glass |
Brand | BESTINNKITS |
Product Dimensions | 5.12"L x 5.12"W x 1"H |
Power Source | Corded Electric |
About this item
- 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: backed by our 24-months friendly customer support, 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.
There is a newer model of this item:
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Product Description





From the brand

KEEP WARM
ENJOY YOUR LIFE
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Bestinnkits is a young professional smart coffee warmer brand, beginning in 2017.
Nowadays, we aim to open a new age for smart coffee warmer and hope to relead the simple way of life. We want it to be more professional and hit around the world.
Exported hundreds and thousands of products worldwide, our customers have already become Bestinnkits fans.
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Videos
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Is This Smart Coffee Warmer REALLY Worth The Price?The Review Family
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1:23
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The best mug warmer - watch before you buy!✅ Marissa - Mom Reviewed
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0:29
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Super simple, just need to plug in and sit cup on top!Mo Mercado
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0:43
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Find your morning beverage gets cold too quickly, try this!Tricia Walsh
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0:14
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Customer Review: I WISH I FOUND THIS SOONER 😆 tea lovers RISE!Onelys
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0:36
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Product Overview VideoAmazon Product Imaging
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0:33
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Review of this coffee desk warmer for your office!Alysia L
Product information
Capacity | 13 ounces |
---|---|
Number of Trays | 1 |
Voltage | 1.1E+2 Volts |
Wattage | 19 watts |
Maximum Temperature | 131 Degrees Fahrenheit |
Upper Temperature Rating | 131 Degrees Fahrenheit |
UPC | 681413465534 |
Global Trade Identification Number | 00681413465534 |
Manufacturer | BESTINNKITS |
Product Dimensions | 5.12 x 5.12 x 1 inches |
Item Weight | 11.7 ounces |
ASIN | B07NQDWQXS |
Country of Origin | China |
Item model number | coffee mug warmer001 |
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #51,233 in Home & Kitchen (See Top 100 in Home & Kitchen) #31 in Tea & Espresso Beverage Warmers |
Date First Available | February 14, 2019 |
Warranty & Support
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Smart Coffee Warmer, BESTINNKITS Auto On/Off Gravity-Induction Mug Warmer for Office Desk Use, Candle Wax Cup Warmer Heating Plate (Up to 131F/55C) (Black)
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This Item BESTINNKITS Smart Coffee Warmer, Auto On/Off Gravity-Induction Mug Warmer for Office Desk Use, Candle Wax Cup Warmer Heating Plate (Up to 131F/55C) (Black) | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $26.98$26.98 | -19% $29.99$29.99 Typical: $36.99 | -17% $19.99$19.99 List: $23.99 | -30% $25.99$25.99 List: $36.99 | -10% $17.99$17.99 Typical: $19.99 | $25.99$25.99 |
Delivery | Get it as soon as Monday, Apr 14 | Get it as soon as Monday, Apr 14 | Get it as soon as Monday, Apr 14 | Get it as soon as Monday, Apr 14 | Get it as soon as Monday, Apr 14 | Get it as soon as Monday, Apr 14 |
Customer Ratings | ||||||
Sold By | Amazon.com | BESTINNKITS™ | Oracer | Car Guardiance | Acko™ Store | HouseGem Life |
color | Black | Pink | Dark Black | Black | Black White Pink Wood Grain | Wood |
material | Tempered Glass | Ceramic | Plastic, Glass | Large Heating Plate - Fastest Heating Speed | Tempered Glass | Acrylonitrile Butadiene Styrene (ABS) |
brand | BESTINNKITS | BESTINNKITS | Oracer | KitchekShop | COFFEE MUG WARMER | House Gem |
power source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric |
weight | — | 0.61 kilograms | 0.5 pounds | — | 0.26 kilograms | 458 grams |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the coffee warmer effective at maintaining temperature, working well with ceramic mugs, and automatically turning off when the cup is removed. The device is simple to use, has a nice appearance with well-designed built-in electronics, and fits large mugs while taking up minimal desk space. While some customers consider it worth the price, others find it not worth the buy.
AI-generated from the text of customer reviews
Customers appreciate that the coffee warmer keeps beverages at a consistent temperature and turns on automatically when a ceramic mug is placed on it.
"...This is a very nice cup warmer. Keeps the temperature at a constant temperature. It also has an auto on and off, if you forget to turn off...." Read more
"...Keeps my drinks hot for hours, and sometimes if there is less liquid in the cup, I have to move it off for a bit because it almost keeps it too hot...." Read more
"...Keeps my drinks warm, and looks nice." Read more
"Keeps my cup very warm. The slick surface allows the cup to move a bit too easily...." Read more
Customers find that the coffee warmer works well, particularly with ceramic mugs.
"...It looks very well made and is very sleek and professional looking. Happy customer. Great for a nice gift for coffee drinkers!" Read more
"...It works pretty well, I'm using a thick mug with a sort of a con-cave bottom that's really small so frankly, I didn't expect it to keep it super hot..." Read more
"works perfectly, and a great price. I like the way it's only on when the cup is there, otherwise just clicks itself off." Read more
"It lasted 15 months, used 4-5 days a week for 4-6 hours. Worked well until it didn’t." Read more
Customers appreciate the coffee warmer's auto-off feature, which automatically turns off when the cup is picked up.
"...Keeps the temperature at a constant temperature. It also has an auto on and off, if you forget to turn off...." Read more
"works perfectly, and a great price. I like the way it's only on when the cup is there, otherwise just clicks itself off." Read more
"...I particularly like the automatic switch that turns the warmer on or off" Read more
"...One warning - I don't think this thing has an auto shut off feature...." Read more
Customers find the coffee warmer easy to use, describing it as a handy time-saver and plug-and-play device, with one customer noting it comes with clear instructions.
"...Reasonably priced -- Easy to setup -- Auto shut off when cup is lifted, auto on when cup is placed on it --..." Read more
"...Its auto on and off is very convenient. I highly recommend" Read more
"...Size - Heated space is 4.5" across! Great for wide mugs. On/Off - Easy! Heats up when you place mug on it...." Read more
"...It is a simple but great feature. Additionally it is slim and attractive, and hardly noticeable on your desk...." Read more
Customers appreciate the coffee warmer's appearance, noting its simple design and well-designed built-in electronics, with one customer mentioning it's a perfect match for a home office setting.
"...It looks very well made and is very sleek and professional looking. Happy customer. Great for a nice gift for coffee drinkers!" Read more
"...Keeps my drinks warm, and looks nice." Read more
"...It is large (large enough for a bowl of soup) and colorful. I bought pink rather than a dark color to spot it easily...." Read more
"...When I lift my cup off the warmer shuts off. It is sleak in style and easy to wipe off for cleaning when it is shut off...." Read more
Customers appreciate the coffee warmer's size, as it accommodates oversized mugs with room to spare and works well with IKEA modern teapots, while taking up minimal desk space.
"It's big enough to fit even my biggest mug (it holds about 32 oz). Keeps my drinks warm, and looks nice." Read more
"Pros: -- Good size..." Read more
"...There is an indicator light. It is large (large enough for a bowl of soup) and colorful. I bought pink rather than a dark color to spot it easily...." Read more
"...Is the weight switch, larger burner, and slightly higher temperatures worth the extra cost? That likely depends on the person looking at these." Read more
Customers appreciate how well the warmer maintains coffee and tea at the right temperature throughout the day.
"...Not now!!!! This keeps my coffee, hot enough to be able to taste Great but not burn me! This is my new favorite device!!! go for it!!" Read more
"Keeps my cup very warm. The slick surface allows the cup to move a bit too easily...." Read more
"...Keeps coffee at a perfect 125-130 range. Safety sensor works fine." Read more
"I’ve used this everyday since I received it. Keeps my coffee and tea at a good temp...." Read more
Customers have mixed opinions about the coffee warmer's value for money, with some finding it worth the price while others consider it nearly useless.
"...It also has an auto on and off, if you forget to turn off. It was a great price and I think one of the best gifts I purchased...." Read more
"This product doesn’t work very well. It barely keeps my tea warmer than if I wasn’t using it at all...." Read more
"...to move around my house, but that's no biggie especially at this price point. Love this thing and recommend it 10/10!!!" Read more
"...It performed poorly though and was very slow to heat a thin flat bottomed mug of water...." Read more
Reviews with images

Simple... Perfect
Top reviews from the United States
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- Reviewed in the United States on January 12, 2025Color: BlackVerified PurchaseThis was a Christmas gift present for my son. This is a very nice cup warmer. Keeps the temperature at a constant temperature. It also has an auto on and off, if you forget to turn off. It was a great price and I think one of the best gifts I purchased. I will be ordering more for gifts in future. It makes your life easier to not have to keep getting up to warm your coffee. This was my best gift to send in 2024! I did good with this wonderful cup warmer and will order more. It looks very well made and is very sleek and professional looking. Happy customer. Great for a nice gift for coffee drinkers!
- Reviewed in the United States on February 15, 2023Color: BlackVerified PurchaseThe media could not be loaded.
I have also used this for soups and stews to keep them hot as I work through my lunch, which I probably shouldn't do, but again...slow drinker/water, so I can keep my meals warm for as long as it takes me to eat them! I have a few soup bowls that fit perfectly on the warmer, one pictured above, and they keep the soup nice and hot.
One warning - I don't think this thing has an auto shut off feature. I've definitely walked out of the house and left my coffee on the warmer and got back to a crusty muddy puddle in the bottom of my cup. I don't think it would do anything too dangerous, but just something to be wary of!
The small light turns on when it is weighted by a cup (even an empty cup will do it, so be careful) and there is a click too so you can tell it turned on. The cord is pretty long so has some reach. My roommate knocked mine on the floor and cracked the outer plastic ring and it seems to still be working fine a month after, though I was watchful of it for awhile. Has held up well!
Only other word of warning is to make sure that your cups do not have any drink spilled down the side or on the bottom of the cup before you place it on the warmer. I've done this by accident and it got stuck to the warmer...OOPS. Also it is a heating element, so hot to the touch!! I could see this even working as a candle warmer although I haven't tried that yet, but it definitely seems to get hot enough. Only thing I would change is to make it cordless so it's easier to move around my house, but that's no biggie especially at this price point.
Love this thing and recommend it 10/10!!!
5.0 out of 5 starsI've had this coffee warmer for awhile now and felt like it was time to give it a review. I am one of those people whose coffee and tea were always going cold since I take a long time to drink them, and this has completely changed the game! Keeps my drinks hot for hours, and sometimes if there is less liquid in the cup, I have to move it off for a bit because it almost keeps it too hot. Not complaining though, just something to be cautious of once your cup gets low!Best work from home purchase I've made!
Reviewed in the United States on February 15, 2023
I have also used this for soups and stews to keep them hot as I work through my lunch, which I probably shouldn't do, but again...slow drinker/water, so I can keep my meals warm for as long as it takes me to eat them! I have a few soup bowls that fit perfectly on the warmer, one pictured above, and they keep the soup nice and hot.
One warning - I don't think this thing has an auto shut off feature. I've definitely walked out of the house and left my coffee on the warmer and got back to a crusty muddy puddle in the bottom of my cup. I don't think it would do anything too dangerous, but just something to be wary of!
The small light turns on when it is weighted by a cup (even an empty cup will do it, so be careful) and there is a click too so you can tell it turned on. The cord is pretty long so has some reach. My roommate knocked mine on the floor and cracked the outer plastic ring and it seems to still be working fine a month after, though I was watchful of it for awhile. Has held up well!
Only other word of warning is to make sure that your cups do not have any drink spilled down the side or on the bottom of the cup before you place it on the warmer. I've done this by accident and it got stuck to the warmer...OOPS. Also it is a heating element, so hot to the touch!! I could see this even working as a candle warmer although I haven't tried that yet, but it definitely seems to get hot enough. Only thing I would change is to make it cordless so it's easier to move around my house, but that's no biggie especially at this price point.
Love this thing and recommend it 10/10!!!
Images in this review
- Reviewed in the United States on March 13, 2025Color: PinkVerified PurchaseIt's big enough to fit even my biggest mug (it holds about 32 oz). Keeps my drinks warm, and looks nice.
- Reviewed in the United States on February 2, 2021Color: BlackVerified PurchaseTLDR short review:
WARNING: Plate. Get's. Hot. That part is obvious, yes, but please - If you have a pet/child/anything be very careful. There is no indication for when the plate itself is hot (like when you take your mug off and it's cooling down) and the plate is almost oven-burner hot. I had it on for maybe 2 minutes and wanted to see how hot it was so I touched it (I know, save your judgement) and woooooboy. We all know it's hot, but understand it get's hot FAST and will probably take a long time to cool down. I imagine this is common amongst all mug warmers, but just be cautious. With how large this plate is I'm afraid my cat will accidently step on it when walking when my mug isn't on it and burn herself.
Pro:
It keeps my mug at a manageable heat. I think it's more warm than it is hot, frankly, but it's much better than the alternative of just a regular coaster. It's also cheaper (half the price for some units) and I mean, it's not awful. Don't expect fresh out of the pot/Keurig hot, but it's decent. (my mug is also thicker so that could potentially be it)
Con:
1) Cable is short. About 3 ft. I was able to make it work but I would've preferred a longer cable, like 5-6 feet, or even 4 feet. It was just barely too short for me. Yes, I can use an extension cable or a surge protector, but I wanted a slightly cleaner look because I already have a TON of cables.
2) It has a burning smell. At first, I thought it was my heater, so I turned it off. When it didn't go away I realized it was my device. It's been on for a few hours now, maybe 3-4, and it started out okay with no smells/issues (plate gets REALLY HOT REALLY FAST by the way. Maybe not necessarily your cup given the thickness of your mug, but the plate itself is h o t). Because it's my first time using it, I'll give it the benefit of the doubt and continue to use it for a few more days to see if the burning smell is just "normal" for the first few hours of use. I won't leave it unattended near thousands of dollars of gear, though. I don't think I trust it that much.
3) I would never leave this on in/around your devices. Given the burning smell and some of the reviews (of it literally burning/catching on fire) I highly suggest that when you use this product you don't walk away for longer periods of time. I would use this as a "I'm sitting here and drink my coffee slow because I'm busy working" product and not a "I need to do the dishes, let me walk away for 30 minutes" product. Either take it with you or finish your cup. ESPECIALLY if you have pets/children and have an expensive set-up. This is not like a normal electronic and puts out a significant amount of heat. Be careful.
It works pretty well, I'm using a thick mug with a sort of a con-cave bottom that's really small so frankly, I didn't expect it to keep it super hot, or as hot as it was when it came out of the Keurig, but it's not bad. The temperature I relate to nuking it in a Microwave for like 20 seconds or so. It's not HOT but it's not cold/warm necessarily, it's at a good, consumable temperature to where you won't burn yourself. It's almost as if you've made a fresh cup and it's been sitting for 10 or so minutes un-touched. It's hard to really explain the temperature but it's good. I'd compare it to the child-temperature system that Starbucks uses for their hot, fresh drinks.
I like it. It's larger than I thought it would be (good thing) but the cord is actually really short. This is going on my gaming setup and a short cord means I'll have to bring a power-strip closer (it's just barely too short to my Cable management box by maybe 6 inches, such a bummer), but I can get around that no problem. Annoying but manageable.
I will glance at other products in case the burning smell doesn't go away or I get way too paranoid to leave it near my setup even when I'm sitting here (because I do forget things) but overall, it's not awful. if I wasn't afraid of it burning down my house/setup or damaging anything, I'd give it more stars, but that fear knocked off 1 star, and the warmth is decent but could be better.
- Reviewed in the United States on February 13, 2025Color: BlackVerified PurchaseIn the price comparison of an Ember mug, this makes so much more sense. Keeps coffee at a perfect 125-130 range. Safety sensor works fine.
Top reviews from other countries
- Marcus ZamaitatReviewed in Canada on January 4, 2025
1.0 out of 5 stars Only works with rare kind of cups
Color: WhiteVerified PurchaseI have a variety of cups in my cupboard. Yet, none of them works with this coffee warmer because none has a completely flat bottom. I have looked in stores and it's mostly impossible to find. Coffee does not stay warm if the bottom is not very thin and absolutely flat. I do not recommend at all.
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Lily FrancoReviewed in Mexico on March 18, 2021
5.0 out of 5 stars Excelente calidad. Mantiene tu bebida caliente.
Color: BlackVerified PurchaseAl principio no estuve tan segura de mi compra pero ahora que llevo días utilizándolo puedo decir que fue una excelente inversión y que elegí un buen calentador.
Llegó rápido y muy bien empaquetado. Tomó café y té todos los días y siempre se me terminaba enfriando. Ahora con este warm coaster mi café/té se mantiene caliente mientras lo tenga sobre la base. Está muy amplio así que sin problema cabe una taza de 8 a 10 cm de diámetro (recomiendo que no sea más de 8cm para que se mantenga dentro de la base que calienta).
No tiene un botón de apagar/encender. Se apaga cuando retiras la taza y enciende cuando la colocas sobre la base.
Lily FrancoExcelente calidad. Mantiene tu bebida caliente.
Reviewed in Mexico on March 18, 2021
Llegó rápido y muy bien empaquetado. Tomó café y té todos los días y siempre se me terminaba enfriando. Ahora con este warm coaster mi café/té se mantiene caliente mientras lo tenga sobre la base. Está muy amplio así que sin problema cabe una taza de 8 a 10 cm de diámetro (recomiendo que no sea más de 8cm para que se mantenga dentro de la base que calienta).
No tiene un botón de apagar/encender. Se apaga cuando retiras la taza y enciende cuando la colocas sobre la base.
Images in this review
- James (Toronto)Reviewed in Canada on August 26, 2024
5.0 out of 5 stars It Works!
Color: BlackVerified PurchaseSimple set up; generous surface area for your mug; pressure plate turns on the heat when the mug is on it and turns off when you remove the mug - simple. Coffee stays hot. No more cold coffee after 2 sips. Absolutely love this!
James (Toronto)It Works!
Reviewed in Canada on August 26, 2024
Images in this review
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accaReviewed in Japan on January 16, 2022
5.0 out of 5 stars あったかい
Color: BlackVerified Purchase会社でマグカップでコーヒーを飲むときに、少しづつ飲んでいると冷めてしまい
思いきって購入しました。
少しづつ温まるので、時間はかかりますが会社で使う私は急がないので全く問題ないです。
私はマグカップに蓋を使うので、残り少ない量で蓋をしていると、かなり熱くなりますが、蓋についた水滴で判断できるのと熱さは予測できるので問題ないです。
少し気を付けているのが、置く位置が悪いと作動していないので、カチッと言う音とライトを見るようにしています。
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Cliente de AmazonReviewed in Mexico on February 21, 2024
5.0 out of 5 stars Mantiene el café perfecto
Color: BlackVerified PurchaseLo compré como un regalo para mi mamá porque yo tengo el mío hace años y lo amamos. Mantiene el café caliente, pero también si ya se enfrío te ayuda a calentarlo de nuevo, solo recomiendo estar moviendo el líquido con una cuchara para que se caliente todo de forma uniforme.