--- product_id: 765419497 title: "Kepwam Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉" brand: "kepwam" price: "¥34253" currency: JPY in_stock: true reviews_count: 6 url: https://www.desertcart.jp/products/765419497-kepwam-self-heating-coffee-mug-t2-16oz-electric-heated-mug store_origin: JP region: Japan --- # 16oz ceramic stainless mug 6 hrs heat with lid on Up to 149°F max heat Kepwam Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉ **Brand:** kepwam **Price:** ¥34253 **Availability:** ✅ In Stock ## Summary > ☕🔥 Sip Smarter, Stay Warm, and Never Miss a Moment! ## Quick Answers - **What is this?** Kepwam Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉ by kepwam - **How much does it cost?** ¥34253 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/765419497-kepwam-self-heating-coffee-mug-t2-16oz-electric-heated-mug) ## Best For - kepwam enthusiasts ## Why This Product - Trusted kepwam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Battery Power:** Enjoy up to 6 hours of warmth with the lid on, powered by a smart, rechargeable battery. - • **One-Button Smart Operation:** Effortless temperature adjustment and battery monitoring with a sleek, intuitive display—no app needed. - • **The Ultimate Gift of Warmth:** Show you care with a stylish, tech-savvy mug that keeps beverages perfectly heated anytime, anywhere. - • **Precision Temperature Control:** Choose from 3 heat settings—warm, hot, or piping hot—to keep your drink perfect all day. - • **Premium Craftsmanship & Safety:** Durable stainless steel with a ceramic matte finish, BPA-free and ergonomically designed for comfort. ## Overview The Kepwam Self-Heating Coffee Mug T2 is a 16oz electric heated mug featuring three precise temperature settings up to 149°F. With a long-lasting rechargeable battery that keeps drinks warm for up to 6 hours with the lid on, it combines premium stainless steel and ceramic craftsmanship with smart, one-button operation and an intuitive display. Perfect for busy professionals, it’s a stylish, BPA-free mug designed for comfort, convenience, and lasting warmth—ideal for home, office, or gifting. ## Description Self-Heating Coffee Mug ## Features - Temperature Control Mug: Chooses from three settings: warm (113°F), hot (131°F), or piping (149°F). Wherever you are, Kepwam keeps your hot coffee, tea, or preferred beverage at the perfect temperature for hours or all day. The included sliding lid keeps your drinks hotter longer while preventing spills - Smart Mug Technology: Long-lasting battery maintains ideal temperature. Maintains a temperature of 113°F for up to three hours after a full charge (up to 6 full hours with lid on!). Efficient and convenient, it can be used anywhere, or it can be kept warm indefinitely on the included charging coaster - Easy To Operate: Kepwam self heating coffee mug features a one-button design for easy operation. One button can complete the switch and temperature adjustment. Built-in smart display system allows you to view the battery level and temperature status, allowing you to keep track of your usage at all times. No need to connect to the App, more intuitive, more efficient, truly ready to use, enjoy warm drinks at any time - Premium Craftsmanship & Food-Grade Safety: The elegant ceramic matte surface covers the durable stainless steel cup body. Double-wall vacuum insulation keeps your drinks warm for hours. The ergonomically designed cup body and handle fit comfortably and securely in your hands. BPA-free and safe for all your favorite beverages. 16 oz capacity (14 oz with lid) - Thoughtful Gift: Give a special him/her a thoughtful gift - a temperature control smart mug.It can keep the ideal temperature for every drink in a busy life, bringing lasting warmth and care. Whether it is a birthday, a holiday, or a special anniversary, people will feel your thoughtfulness and care. Give this gift to convey your meticulous thoughts and blessings ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0DSP82WGM | | Best Sellers Rank | 1,322,124 in Home & Kitchen (See Top 100 in Home & Kitchen) 48,747 in Coffee Cups | | Brand Name | kepwam | | Capacity | 454 g | | Colour | Lilac Violet | | Customer Reviews | 3.9 3.9 out of 5 stars (934) 3.9 out of 5 stars | | Item Highlight | No App, 3 Temp Settings to Keep Coffee Warm, Long-Lasting Battery for Office & Home,Auto Shut-Off, Ideal Gift for Men & Women | | Lower Temperature Rating | 45 Degrees Celsius | | Manufacturer | Kepwam | | Manufacturer Part Number | TCM2 | | Material Type | Stainless Steel Ceramic | | Maximum Temperature | 149 Degrees Fahrenheit | | Model Number | TCM2 | | Number Of Items | 1 | | Number Of Packs | 1 | | Power Source | Battery Powered | | Unit Count | 1.0 count | | Upper Temperature Rating | 149 Degrees Fahrenheit | ## Product Details - **Brand:** kepwam - **Capacity:** 454 g - **Colour:** Lilac Violet - **Material:** Stainless Steel Ceramic - **Power source:** Battery Powered ## Images ![Kepwam Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉ - Image 1](https://m.media-amazon.com/images/I/61hpS7i55-L.jpg) ![Kepwam Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉ - Image 2](https://m.media-amazon.com/images/I/61buqkPXewL.jpg) ![Kepwam Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉ - Image 3](https://m.media-amazon.com/images/I/61cE-sGjPgL.jpg) ![Kepwam Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉ - Image 4](https://m.media-amazon.com/images/I/71wvo2te8GL.jpg) ![Kepwam Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉ - Image 5](https://m.media-amazon.com/images/I/71J1GIE2mCL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Customer Reviews ### ⭐⭐⭐ Make sure they send the UK plug *by on Reviewed in the United Kingdom 13 August 2026* Brilliant project does wheat says keep your drink warm only one problem can’t charge it as I live in the UK and you sent me an American plug ### ⭐⭐⭐⭐⭐ Holds heat great! Good battery life for me *by on Reviewed in the United States 6 November 2025* Updated review in 2026:Just shy of a year of purchase, I started having trouble with my cup. The lights would just flash and turn off instead of staying on and keeping warm. It didn’t work if my cup was full, and the battery was fully charged. I contacted the company here through Amazon (I couldn’t find any other way on any other site or email). After some troubleshooting back and forth, they sent me a whole new mug that is working perfectly. I’m not sure what will happen if this one also fails. But I’m glad to have a replacement at no extra cost. That’s good customer service!Also an update on my replacement lid from the 2025 review—that lid also broke eventually. I have a new lid on the new mug and we’ll see how long it lasts. It appears to be the same one.Original review in 2025:I love love love my mug! I’ve owned it for about 7 months now and I use it daily all day long. I put it on the charger at night and it lasts me on low for the whole next day until about 5-6pm. The low setting is perfect for my coffee, personally. I do mew the lid on full time and I think that helps with temp control and battery longevity. My mom has the same mug and she keeps the lid off. Her battery lasts less time and she has to keep it on the medium setting. So if you’re having less performance than you’d like, try keeping the lid on.I like the purple color the most, though I would have preferred green or blue. However, I don’t like the “dusty” shade look of the colors. The touch buttons are perfect I think because they are actual buttons you have to push yet there aren’t any cracks for liquid to get inside. I don’t have to worry about accidentally hitting a touch screen button either.I only have two small complaints:1) The lid broke the first time I tried to remove the black slider to clean it. Now it’s too loose and the slides closed on me when I try to drink. I ordered a replacement lid and it’s been ok so far, a few cleanings in, but it’s loosening as well and sometimes slides closed on me. I’m not keen on buying another lid that is both difficult to clean AND prone to breaking.2) The wide shape of the cup means it doesn’t fit in any of the car cup holders. I’ve taken it in the car on many occasions and I have to set it inside my console, where it has spilled a time or two. It does fit inside my mom’s Honda pilot cup holders, however.Overall, I still absolutely love this cup and it has been a game changer for actually finishing a cup of coffee before it gets cold! Perfect for a busy homeschooling mom of 3. Best Mother’s Day gift ever! ### ⭐⭐⭐⭐⭐ Keep the coffee very warm for long time. *by on Reviewed in Saudi Arabia 1 February 2026* It is very nice and does the job well. --- ## 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.jp/products/765419497-kepwam-self-heating-coffee-mug-t2-16oz-electric-heated-mug](https://www.desertcart.jp/products/765419497-kepwam-self-heating-coffee-mug-t2-16oz-electric-heated-mug) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-15*