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COSORI Coffee Mug Warmer & Mug Set for Desk, Cup Heater, Office & Christmas Gifts, 1°F Precise Temperature Control, Touch Tech & LCD Digital Display (77-194℉), 304 Stainless Steel, Silver/Black

  • Based on 8,224 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 20
Order within 2 hours and 44 minutes
Available payment plans shown during checkout

Pattern Name: Warmer with Mug


Features

  • PERFECT MATCH: The stainless steel retains heat more effectively than other mugs; making it the perfect pairing to the coffee warmer
  • CUSTOM TEMPERATURES: All temperature readings are accurate within 1 degree. You can also easily switch between Fahrenheit and Celsius
  • BUILT TO LAST: Enjoy the stainless steel coffee warmers reliable performance with one-touch controls; waterproof design; and a PI film heating element. Compatible with AC 100240 V; 5060 Hz outlets
  • SPILL RESISTANT: Equipped with a high-tech Pi film heating element; The spill-proof design avoids damage and makes cleaning a breeze
  • HIGH-QUALITY MUG: Built from 304 Food-Grade Stainless Steel; the 17-ounce mug features a heat-resistant handle and rubber sleeve to protect your hands
  • GIFT READY: Comes with elegant gift boxes which is a perfect gift for tea/coffee lovers. (Such as Mother's Day; Father's Day; Thanksgiving; Christmas)

Color: Silver/Black


Material: Stainless Steel


Brand: COSORI


Product Dimensions: 5.3"L x 4.3"W x 0.7"H


Power Source: Corded Electric


Item Weight: 17 Ounces


Capacity: 500 Milliliters


Number of Trays: 1


Voltage: 240 Volts


Wattage: 24 watts


Maximum Temperature: 194 Degrees Fahrenheit


Lower Temperature Rating: 77 Degrees Fahrenheit


Upper Temperature Rating: 194 Degrees Fahrenheit


UPC: 817915023846


Global Trade Identification Number: 46


Manufacturer: COSORI


Product Dimensions: 5.4 x 0.7 x 4.3 inches


Item Weight: 1.06 pounds


Country of Origin: China


Item model number: CO162-CWM


Is Discontinued By Manufacturer: No


Date First Available: September 26, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • I regret other purchases of small hot plates, now that I have the “modern” selection of this product
Color: Silver/Black Size: 1 Count (Pack of 1)
I’ve been so stuck on the Mr. Coffee basic mug warmer, for melting and blending and creating my own altnoid (CBD, CBG, CBC, CBN, CBDV, etc) oil infusions & emulsions (“tinctures”), just as well as making concentrates into vapable safe distillates for putting into 510 carts, disposable devices, etc. I formulate so many of these items, that a mug warmer is always on my coffee table, which is somewhat of a hideaway discreet workstation for such. Until recently, I’ve been stuck on the Mr. Coffee mug warmer, despite no digital display or temp control, due to its ability to heat up to an adequate temperature — unlike most “mug warmers” / “candle warmers,” which don’t typically heat to the desired temperature (or have something unnecessary and inconvenient for this application, e.g. “auto-off when removing cup” or “only turns on when cup is detected” — which disrupts the even heating temperature from being maintained). But after trying this I feel like I’ve made a move from an Atari game machine to a PlayStation 5. The technological advancement of this specific mug warmer is so unique, despite being common sense design for a heating plate this size, is worth every penny, and then some. For those who use these items for such indication, and rely on them for such (and I know plenty of people utilize this method for blending their distillates or concentrates to make their own safely transparently composed solutions), this is absolutely the only warmer I’ve found on Amazon (as of Dec 2023) which actually has all of the following desirable boxes checked, all of which are pros: • having no need for auto-detection / no auto-off when weight is removed / no weight required for heating, but instead, just works when turned on, and stays on until turned off, or until an unreasonable amount of time has passed — many hours, for safety precautions. • digital display of precise temperature down to the Fahrenheit degree, and perfect maintenance of that temperature, with such smooth touch-interface that makes it possible to pick the absolute perfect temperature for the compound being melted. • heat that goes up to 230 F, which tops the Mr. Coffee basic mug warmer that previously was all I could find to go above (or reach) 200 F on the surface, reliably. • no separation between heating element and borders of device (albeit borders do not get hot to the point of it being impossible to move from the bottom, if necessary), which means no cracking plastic edge like with Mr. Coffee, which has such little heat resistance on the sides that it results in a fire hazard, which has always been my reason for replacing it — whereas this one will actually last, and is so easy to wipe off (oils often being what can break the Mr. Coffee mug warmer, because it essentially results in a sort of grease heating pad if anything is spilled), making it so easy to wipe off, one smooth surface, no cheap materials whatsoever. Serious quality. • it is so sleek, so easy on the eyes, so streamlined & built in such a seamless way, that it makes me have no reservations when leaving it out on my coffee table, since it doesn’t look like a chemistry lab, nor does it create a mess of any sort. And again, it doesn’t crack on the sides from the heating element, because of the quality materials. It is so trustworthy. • did I mention sturdy design and parts? • this price is insane for the digital display and the degree of heating (going above most all mug warmers, making it ideal for formulating distillates), that I have no regrets — also the included mug can be optionally used, for the same indication of melting and blending distillates — by acting as a double boiler of sorts, if putting water in it and then using a separate container inside the mug — resulting in resistance to overheating as well as (with the cap) the ability to heat small jars / containers much greater safely and evenly by adding a layer of insulation. This just isn’t all included in any other product, and this is ideal for blending, melting down, and safely controlling temperature, while safely utilizing it for the indication mentioned, having no worries about spills, easy to clean, perfect heating temperature customization, no need for weight on it to make it work, literally cannot ask for more. I don’t know how this could be improved, for the manner in which I utilize it, since…I have no issues, whatsoever. In fact I was amazed it was as seamless as it appeared on the product page. Especially for the price. I seriously have no doubts this is going to last a very long time. This is as reliable and customizable as it gets. ... show more
Reviewed in the United States on December 2, 2023 by Srubek

  • It REALLY Works!!
Color: Silver/Black Size: 1 Count (Pack of 1)
Y'all!! This thing really works!! I was a bit skeptical at first but decided it was worth a try because I like/prefer my coffee hot. I take care of little people and often leave my cup of "bliss" while I am attending their needs. I also leave it sometimes while I'm doing household chores. It is nice to go back to coffee (or hot tea) that is STILL just right . . . hot enough to be called hot--yet not scalding and not tepid! I will say that the plate "seems" to heat up faster and to the full 230° when plugged directly into an outlet (not an extension cord or the multi-outlet units). IT IS ONLY the plate that heats to that temp . . . NOT the liquid in the cup. 🤗🥰 ... show more
Reviewed in the United States on April 12, 2025 by mothermai

  • This is our favorite now
Color: Silver/Black Size: 1 Count (Pack of 1)
I bought one and loved it so much that I bought another for a second location. Then I bought extra cups. The metal cups are designed to heat up quickly and hold the coffee or tea at a hot temperature with the setting that is lower than if you use a ceramic mug. But, I have some favorite coffee mugs that I also use. All I have to do is change the temperature setting to a higher heat. Another positive feature is the auto shut off. I have two cats that have stepped on the heating plate and they have not gotten burned if the cup is not there. If they step on the "on" button, it shuts off because the weight of a cup is not present. ... show more
Reviewed in the United States on April 7, 2025 by Judith Bishop

  • No timer.
Color: Silver/Black Size: 1 Count (Pack of 1)
Very sturdy base that warms coffee just right thru temperature adjustment. On/off touch switch is very sensitive with having been inadvertently turned on. Does not have timer that will turn off after specified time.
Reviewed in the United States on April 20, 2025 by Geppetto

  • Great hotplate with adjusting temperature.
Color: Silver/Black Size: 1 Count (Pack of 1)
Keeps coffee hot for hours at the temperature you set. The lid to the cup actually keeps the coffee hot for short periods off the hotplate.
Reviewed in the United States on April 29, 2025 by Tag

  • Best coffee/ tea warmer
Color: Silver/Black Size: 1 Count (Pack of 1)
I have tried them all over the years. This product is superior to all other brands. If you want your coffee, tea as hot as it poured into your cup you will not be disappointed. Trust me I’m a fanatic when it comes to a hot cup of whatever. Great quality and reliability.
Reviewed in the United States on April 10, 2025 by William O. Crabbe

  • Great gift
Color: Silver/Black Size: 1 Count (Pack of 1)
I purchased this for my Mom for Christmas. She loves it. Keeps her coffee hot while she's reading.
Reviewed in the United States on April 18, 2025 by Denise

  • Not as good as expected
Color: Silver/Black Size: 1 Count (Pack of 1)
Very nice quality , nice to drink out of but has a few negatives. The cup gets very hot so it's easy to burn your lip, the bottom is also not very well insulated & needs a coaster. The rubber cuff does not come of so washing is always by hand. I can't say I don't like it because I do but these few negatives are features that I would change if I could ... show more
Reviewed in the United States on April 23, 2025 by jfos

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