COSORI Coffee Mug Warmer & Mug Set for Desk, Cup Heater, Office & Christmas Gifts, 1°F Precise Temperature Control, Touch Tec

4.5 4.5 out of 5 stars | 8,026 ratings

Price: 39.99

Last update: 01-01-2025


About this item

???????????????????????????? ????????????????????: The stainless steel retains heat more effectively than other mugs; making it the perfect pairing to the coffee warmer
???????????????????????? ????????????????????????????????????????????????: All temperature readings are accurate within 1 degree. You can also easily switch between Fahrenheit and Celsius
???????????????????? ???????? ????????????????: Enjoy the stainless steel coffee warmer’s reliable performance with one-touch controls; waterproof design; and a PI film heating element. Compatible with AC 100–240V; 50–60Hz outlets
???????????????????? ????????????????????????????????????: Equipped with a high-tech Pi film heating element; The spill-proof design avoids damage and makes cleaning a breeze
????????????????-???????????????????????????? ????????????: Built from 304 Food-Grade Stainless Steel; the 17-ounce mug features a heat-resistant handle and rubber sleeve to protect your hands
???????????????? ????????????????????: Comes with elegant gift boxes which is a perfect gift for tea/coffee lovers. (Such as Mother's Day; Father's Day; Thanksgiving; Christmas)

Product information


Top reviews from the United States

Jeremiah J Allison
5.0 out of 5 stars Good quality design!
Reviewed in the United States on February 22, 2022
2022-02-21 Monday 8:28p. CST
This review is for:
COSORI Coffee Mug Warmer & Mug Set, Beverage Cup Warmer for Desk Home Office Use, Coffee gifts, Electric 24 Watt, Touch Tech & LCD Digital Display, 304 Stainless Steel, 17 oz, Mug lid
ASIN: B07G9J4745
I really like this mug warmer! For my current use-case, I like to set it on 140 degrees Fahrenheit and it successfully warms a cup of cold water with a tea bag in it up to a comfortable temperature for me in an hour or two. If I let it sit longer than that then it just keeps it at that same temperature so I can enjoy it later. Very good product design; the team must have put some good thought into it! I like how the temperature can be adjusted in 1 degree increments. I think 77 is the low & 230 is the high. I set it on the highest setting the first time and it was too hot for me to drink. I had to keep lowering it throughout the day until I found a temperature that works for me. It's nice to know a product like this can go hotter than I'd normally use so I'd like to think it should last a longer time on a lower setting. The cup and lid are easy to wash; I normally do it at the end of the week so it's ready to go first thing next week. The warmer will stay on all day without automatically powering off which I like. The buttons are all "touch screen" style; just a very light touch will turn it on/off & change temperature. Power light is red when off & white when on. There is a tiny beep when using the buttons which is not too loud for me. For extra office safety, I paired this product with a timer that I have set to only be on during the week while I'm working and off overnight and on weekends. The product survives power outages just fine and remembers my temperature the next time I power it on; good job guys!
Dr H
5.0 out of 5 stars Nice little cup-warmer, once you get the hang of it
Reviewed in the United States on June 12, 2024
This is a nice cup warmer, with a wide range, pretty precise temperature control, digital read out, Fahrenheit/Celsius display, and compact footprint.

There is a safety feature -- a "gravity switch" -- which turns the unit off if it senses too light a weight on it -- like an empty cup. While I can see the possible usefulness of this, I found it more of an annoyance. If your cup doesn't have some serious mass to it -- and many of mine are pretty light -- the heat will shut off when your cup starts to go below half-full -- which, unfortunately, is precisely when you want to keep it warm.

Fortunately, this feature can be turned off, which I did. That bit of foresight earned this product its 5th star. Having extra features is nice, IF they are under the control of the end-user. Being able to opt out of the gravity switch reveals a bit of thoughtful engineering.
Srubek
5.0 out of 5 stars I regret other purchases of small hot plates, now that I have the “modern” selection of this product
Reviewed in the United States on December 2, 2023
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.

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