--- product_id: 81253036 title: "Cosori Coffee Mug Warmer & Mug Set, 1°F Precise Temperature Control" brand: "cosori" price: "S$98" currency: SGD in_stock: true reviews_count: 13 category: "Cosori" url: https://www.desertcart.sg/products/81253036-cosori-coffee-mug-warmer-and-mug-set-1-f-precise store_origin: SG region: Singapore --- # Spill-resistant Pi film heating Precise 1°F temp control 304 Food-Grade Stainless Steel Cosori Coffee Mug Warmer & Mug Set, 1°F Precise Temperature Control **Brand:** cosori **Price:** S$98 **Availability:** ✅ In Stock ## Summary > ☕ Keep your coffee hotter, longer—because lukewarm is so last season! ## Quick Answers - **What is this?** Cosori Coffee Mug Warmer & Mug Set, 1°F Precise Temperature Control by cosori - **How much does it cost?** S$98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/81253036-cosori-coffee-mug-warmer-and-mug-set-1-f-precise) ## Best For - cosori enthusiasts ## Why This Product - Trusted cosori brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Comfort:** Switch easily between Fahrenheit and Celsius and adjust temps to your exact preference with one-touch controls. - • **Precision Heat Mastery:** Maintain your coffee’s perfect sip temperature with ±1°F accuracy—no more lukewarm regrets. - • **Spill-Proof Smart Design:** Innovative Pi film heating element with spill-resistant tech means effortless cleaning and zero mess anxiety. - • **Generous Capacity & Safety:** 17 oz mug with heat-resistant handle and rubber sleeve protects your hands while holding your favorite brew. - • **Durable Stainless Steel Elegance:** Sleek, food-grade 304 stainless steel mug and warmer built to last and impress in any office or home setup. ## Overview The Cosori Coffee Mug Warmer & Mug Set combines precision temperature control within 1°F, durable 304 food-grade stainless steel construction, and a spill-resistant Pi film heating element to keep your 17 oz coffee perfectly hot. Designed for modern professionals, it features easy one-touch controls, temperature unit switching, and a heat-safe handle, making it the ultimate desk companion for uninterrupted, premium coffee enjoyment. ## Description Online Shopping for Kitchen Small Appliances from a great selection of Coffee Machines, Blenders, Juicers, Ovens, Specialty Appliances, & more at everyday low prices Review: Love this set! highly recommend! 💚 Very well made. Heats quick. Love the little cover. - I really love this. It's my first one after reviewing alot of them. I've had this for over a year and it works great. It's sturdy. Heats up fast. Not too big. Holds a large large cup of coffee. easy to wipe clean. The rim gets little warm to the lips if turned up on high. I don't use high when I use the metal mug. I use my own coffee cup on high so it'll stay warmer.. Easy buttons, up, down, shows temp all the time. Doesn't auto shut off. Love the little cover to keep it warm and the bugs out. Review: Highly recommend! - Finally! A cup of hot coffee! It's been years of drinking luke warm coffee or microwaving or until it tastes burnt and looks like dirt. This warmer keeps it perfectly hot and I love that I can change the temp (although I haven't yet bc I'm still amazed that my coffee is finally hot!). The cord is so long and prevents it from being pulled off a table, love the auto shut off, and it works like a charm. Definitely recommend. ## 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 warmer’s reliable performance with one-touch controls; waterproof design; and a PI film heating element. Compatible with AC 100–240 V; 50–60 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G9J4745 | | Best Sellers Rank | #110,502 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #40 in Tea & Espresso Beverage Warmers | | Brand | Cosori | | Brand Name | Cosori | | Capacity | 17 fluid ounces | | Color | Silver and Black | | Customer Reviews | 4.5 out of 5 stars 8,498 Reviews | | Global Trade Identification Number | 00817915023846 | | Included Components | coffee warmer, coffee mug, user manual | | Item Dimensions L x W x H | 5.3"L x 4.3"W x 0.7"H | | Item Type Name | Beverage Heater for Home and Office Use | | Item Weight | 1.1 pounds | | Lower Temperature Rating | 77 °F | | Manufacturer | Cosori | | Manufacturer Part Number | HTHOHASA07DC | | Manufacturer Warranty Description | 1 year warranty + optional 2-year warranty, lifetime customer service support. | | Material | Stainless Steel | | Material Type | Stainless Steel | | Maximum Temperature | 194 °F | | Model Number | CO162-CWM | | Number of Items | 1 | | Number of Packs | 1 | | Number of Trays | 1 | | Power Source | Corded Electric | | Product Dimensions | 5.3"L x 4.3"W x 0.7"H | | UPC | 817915023846 | | Unit Count | 1 Count | | Upper Temperature Rating | 194 °F | | Voltage | 240 volts | | Wattage | 24 watts | ## Product Details - **Brand:** Cosori - **Color:** Silver and Black - **Material:** Stainless Steel - **Power Source:** Corded Electric - **Product Dimensions:** 5.3"L x 4.3"W x 0.7"H ## Images ![Cosori Coffee Mug Warmer & Mug Set, 1°F Precise Temperature Control - Image 1](https://m.media-amazon.com/images/I/71v4tmf5dSS.jpg) ![Cosori Coffee Mug Warmer & Mug Set, 1°F Precise Temperature Control - Image 2](https://m.media-amazon.com/images/I/81c4wG2TkyS.jpg) ![Cosori Coffee Mug Warmer & Mug Set, 1°F Precise Temperature Control - Image 3](https://m.media-amazon.com/images/I/716w-xgvdHL.jpg) ![Cosori Coffee Mug Warmer & Mug Set, 1°F Precise Temperature Control - Image 4](https://m.media-amazon.com/images/I/71yP9yuDipL.jpg) ![Cosori Coffee Mug Warmer & Mug Set, 1°F Precise Temperature Control - Image 5](https://m.media-amazon.com/images/I/71dk+om7EtL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: I think I know the answer but can you use an ordinary coffee cup on the warmer?** A: Absolutely Yes! Most coffee mugs have a concave bottom which keeps the heating element from making contact with the bottom of the coffee mug. This limits the usefulness of most coffee cup warmers. However, this warmer can be set warm enough to keep even those cups and their contents warm (hot). However, I found a few silicone coffee cups "hats" that help keep the coffee warm too. Together, my coffee stays hot as long as I want it to. Personally, I use the flat bottomed steel cup and even without the lid, it stays warm to hot as long as I want. **Q: What is the hottest temperature in reality? Can someone tell me if it is still steaming hot?** A: I think the warming plate gets up to about 180F per the readout. Whatever the temperature actually is my tea stays very hot. Not hot enough to burn my lips or mouth, but hot enough to feel freshly made. If I leave it on the warming plate for a while when there is only about half and inch of beverage left it does get a little too hot to drink comfortably though, but that’s to be expected. I bet if I turned the temp down when I’m nearing the end of my tea it would be just fine. **Q: Is the mug dishwasher safe?** A: To prolong the mug's lifespan, we recommend not to wash it by dishwasher. Hope this helps! If any further question you have, feel free to contact us through Amazon Message. **Q: Is this wireless? I see some pictures with a cord and others without.** A: It takes a lot of electric power to heat surfaces. A cordless warmer of this size would have a dead battery in less than a half hour. This is a corded appliance that you need to plug into a 120V (or 110V) outlet. Be happy about that. It keep your coffee warm all day. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love this set! highly recommend! 💚 Very well made. Heats quick. Love the little cover. *by D***T on August 3, 2026* I really love this. It's my first one after reviewing alot of them. I've had this for over a year and it works great. It's sturdy. Heats up fast. Not too big. Holds a large large cup of coffee. easy to wipe clean. The rim gets little warm to the lips if turned up on high. I don't use high when I use the metal mug. I use my own coffee cup on high so it'll stay warmer.. Easy buttons, up, down, shows temp all the time. Doesn't auto shut off. Love the little cover to keep it warm and the bugs out. ### ⭐⭐⭐⭐⭐ Highly recommend! *by S***H on July 6, 2026* Finally! A cup of hot coffee! It's been years of drinking luke warm coffee or microwaving or until it tastes burnt and looks like dirt. This warmer keeps it perfectly hot and I love that I can change the temp (although I haven't yet bc I'm still amazed that my coffee is finally hot!). The cord is so long and prevents it from being pulled off a table, love the auto shut off, and it works like a charm. Definitely recommend. ### ⭐⭐⭐⭐⭐ Great choice. *by B***N on August 5, 2026* Exactly what I needed to extend the drinking time of my coffee. It holds it at the perfect temp, 170 for me, and has a wide temperature band. Simple controls. Works perfectly. ## Frequently Bought Together - 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 - COSORI Coffee Mug with Lids Set of 2, Stainless Steel Cups with Heat-resistant Handle & Slip-resistant Sleeve, 17 oz, Best Match w/Mug Warmer, for Coffee,Tea,Water,Cocoa, Milk, C1601-CM, Black & Blue - KitchekShop Coffee Mug Warmer - Fastest Heating & Highest Temperature, Coffee Cup Warmer for Desk Auto Shut Off, 4 Temp Settings & 1-12H Timer, Smart Electric Beverage Warmer for Coffee, Tea (Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/81253036-cosori-coffee-mug-warmer-and-mug-set-1-f-precise](https://www.desertcart.sg/products/81253036-cosori-coffee-mug-warmer-and-mug-set-1-f-precise) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-15*