---
product_id: 703349138
title: "Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉"
brand: "kepwam"
price: "R3438"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Kepwam"
url: https://www.desertcart.co.za/products/703349138-self-heating-coffee-mug-t2-16oz-electric-heated-mug-hot
store_origin: ZA
region: South Africa
---

# 16oz ceramic insulated 6 hrs heat with lid on Up to 149°F max heat Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉

**Brand:** kepwam
**Price:** R3438
**Availability:** ✅ In Stock

## Summary

> ☕ Stay hot, stay ahead — sip smarter with Kepwam!

## Quick Answers

- **What is this?** Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉ by kepwam
- **How much does it cost?** R3438 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/703349138-self-heating-coffee-mug-t2-16oz-electric-heated-mug-hot)

## 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

- • **All-Day Warmth Anywhere:** Long-lasting battery keeps your drink hot up to 6 hours with lid on—no outlets needed.
- • **The Ultimate Gift of Warmth:** A thoughtful, stylish gift that says you care—perfect for busy professionals who refuse cold coffee.
- • **Precision Temperature Control:** Choose from 3 smart heat settings—warm, hot, or piping hot to match your perfect sip.
- • **Effortless One-Button Operation:** Intuitive single-button control with smart display for battery & temp status—no app required.
- • **Premium Ceramic & Vacuum Insulation:** Durable, BPA-free ceramic body with double-wall vacuum insulation keeps drinks hot while staying cool outside.

## Overview

The Kepwam Self-Heating Coffee Mug T2 is a 16oz ceramic insulated smart mug featuring three precise temperature settings up to 149°F, a rechargeable battery that maintains heat for up to 6 hours with the lid on, and a user-friendly one-button interface with a built-in display. Designed for professionals on the go, it combines premium craftsmanship with BPA-free materials and double-wall vacuum insulation to keep beverages piping hot all day without the need for an app or constant charging.

## 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: Holds heat great! Good battery life for me - 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 desertcart (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!
Review: Will add this mug to my top five list of things I bought on desertcart - Even though I only have one cup of coffee each morning, I want it piping hot. I did not want to have to microwave it to keep it at my preferred temperature. I found my solution by purchasing the 20 ounce version of this mug. I can take my time in the morning and really enjoy my coffee now. I appreciate the large size and find it to be a comfortable fit in my hand. The outside stays cool while the magic happens on the inside. I found the battery life to be great. Upon opening the box, I noted it was already partially charged. It doesn’t take long to fully charge and I have found I can go 3 to 4 mornings prior to recharging it. The included lid probably helps it maintain the preferred temperature. Upon filling the cup, it only takes one press of the side button to turn it on to the highest setting. I have used a competitor’s brand that pairs with Bluetooth on an app, but did not like occasionally having to go through the process again to “recognize” my cup. They also did not offer such a large size mug. I’m very pleased with this purchase!

## 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 | B0DSMVPL6H |
| Best Sellers Rank | #35,346 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #10 in Tea & Espresso Beverage Warmers |
| Brand | Kepwam |
| Brand Name | Kepwam |
| Capacity | 16 ounces |
| Color | Black |
| Customer Reviews | 3.9 out of 5 stars 1,672 Reviews |
| 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 |
| Item Weight | 0.94 kg |
| Manufacturer | Kepwam |
| Manufacturer Part Number | TCM2 |
| Material | Ceramic |
| Material Type | Ceramic |
| Maximum Temperature | 149 °F |
| Model Number | TCM2 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Unit Count | 1 Count |
| Upper Temperature Rating | 149 °F |

## Product Details

- **Brand:** Kepwam
- **Color:** Black
- **Item Weight:** 0.94 kg
- **Material:** Ceramic
- **Power Source:** Battery Powered

## Images

![Self-Heating Coffee Mug T2, 16oz Electric Heated Mug Hot Up to 149℉ - Image 1](https://m.media-amazon.com/images/I/61CZFYbt+ZL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Holds heat great! Good battery life for me
*by I***E on November 6, 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!

### ⭐⭐⭐⭐⭐ Will add this mug to my top five list of things I bought on Amazon
*by L***N on August 3, 2026*

Even though I only have one cup of coffee each morning, I want it piping hot. I did not want to have to microwave it to keep it at my preferred temperature. I found my solution by purchasing the 20 ounce version of this mug. I can take my time in the morning and really enjoy my coffee now. I appreciate the large size and find it to be a comfortable fit in my hand. The outside stays cool while the magic happens on the inside. I found the battery life to be great. Upon opening the box, I noted it was already partially charged. It doesn’t take long to fully charge and I have found I can go 3 to 4 mornings prior to recharging it. The included lid probably helps it maintain the preferred temperature. Upon filling the cup, it only takes one press of the side button to turn it on to the highest setting. I have used a competitor’s brand that pairs with Bluetooth on an app, but did not like occasionally having to go through the process again to “recognize” my cup. They also did not offer such a large size mug. I’m very pleased with this purchase!

### ⭐ Clear lid burned by hot beverage = BPA in my drink...skip this, it's not worth it.
*by J***E on April 11, 2025*

I like this cup because it does keep my coffee and tea hot...albeit at the highest setting. My definition of hot is the same as how the coffee comes out of the carafe, freshly made as well as the hot water for my tea. That temp is the same as the highest setting. It also helps to keep it hot with the lid that comes with it. Speaking of the lid, my concern is how it "burns". If you put a hairdryer on high and put it close to plastic, it will warp it and if it doesn't, it will definitely burn it. You will see the surface scar with burn bumps, if you will. That means the plastic is not high temp safe = plastic in your hot cup of coffee or tea. This explains the taste I had on my first night with hot tea. It tasted funny and I played it off as it's first burn. This morning I clean the lid after my coffee and notice the part of the lid is still clear, but the other side and middle has scuff marks because it's no longer clear, but cloudy. I can feel a texture that the clear side does not have and that is clearly plastic burning from the heat. I included two pictures to show the new "frosted" look of the lid. The darker one has a clear area that you may see the texture of the tray that it is on. I took a third picture where you can see through the lid in that same area to the mousepad underneath, while the other areas are burned or scarred. Please note that this lid used to be clear and see through. I will not be using this lid and may send this entire thing back because that is not good at all. That is low quality plastic that I most likely ingested while drinking my hot beverage. The bottom of the cup also shows some anomaly that shouldn't be there, almost as if it was also burned. In the picture, the bottom of the cup has a new texture that wasn't there before. I checked this cup to see if there were anything odd about it as a new cup and there was nothing to note. The bottom of the cup was as smooth as the sides of the bottom are. Note that the center of the bottom is thinner than the other area. You can push down and feel it give. Tap the middle, then tap the sides of the bottom and you can hear a hollow sound in the middle and you can hear it become more solid and sturdy closer towards the sides. The paint and how it is applied may not be as quality as it looks. I'm returning this. I have other metal mugs with clear plastic lids that have not done this in the years that I have had them. Enter this item and the lid burns along with the paint on the bottom of the cup where the heating element is.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-21*