---
product_id: 545353480
title: "Tumbler, Temperature Control Travel Mug, Stainless Steel, App-Controlled Heated Coffee Mug with 3-Hour Battery Life, Black, 16 Oz"
brand: "ember"
price: "€ 288.37"
currency: EUR
in_stock: true
category: "Ember"
url: https://www.desertcart.hr/products/545353480-tumbler-temperature-control-travel-mug-stainless-steel-app-controlled-heated
store_origin: HR
region: Croatia
---

# IPX7 waterproof rating App-controlled precise temp 3-hour battery life Tumbler, Temperature Control Travel Mug, Stainless Steel, App-Controlled Heated Coffee Mug with 3-Hour Battery Life, Black, 16 Oz

**Brand:** ember
**Price:** € 288.37
**Availability:** ✅ In Stock

## Summary

> 🔥 Sip Smarter, Not Harder – The Future of Coffee is in Your Hands!

## Quick Answers

- **What is this?** Tumbler, Temperature Control Travel Mug, Stainless Steel, App-Controlled Heated Coffee Mug with 3-Hour Battery Life, Black, 16 Oz by ember
- **How much does it cost?** € 288.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/545353480-tumbler-temperature-control-travel-mug-stainless-steel-app-controlled-heated)

## Best For

- ember enthusiasts

## Why This Product

- Trusted ember brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built for the Bold:** Durable stainless steel with a premium textured finish that stands out in any setting.
- • **Stay Hot, Stay Ahead:** Keep your coffee perfectly warm for up to 3 hours without compromise.
- • **Adventure-Ready & Leak Proof:** IPX7 waterproof and comes with two lids for every lifestyle moment, from desk to outdoors.
- • **Largest Sips, Maximum Impact:** Our biggest 16 oz capacity lets you fuel your day without constant refills.
- • **Precision at Your Fingertips:** Control your drink’s temperature down to the degree via the sleek Ember app.

## Overview

The Ember Tumbler is a 16 oz stainless steel travel mug featuring app-controlled temperature settings from 120°F to 145°F, maintaining your ideal drink warmth for up to 3 hours on battery or all day on its charging coaster. With IPX7 waterproof rating, dual lids, and a premium textured finish, it’s designed for professionals who demand precision, durability, and style on the go.

## Description

desertcart.com: Ember Tumbler, Temperature Control Travel Mug, Stainless Steel, App-Controlled Heated Coffee Mug with 3-Hour Battery Life, Black, 16 Oz : Home & Kitchen

## Features

- 3 Hour Battery Life: Our Tumbler's extended battery life keeps your drink at your preferred temperature (between 120°F - 145°F) for up to 3 hours on a full charge or all day on its charging coaster.
- Beyond Insulation: Feel the warmth of your drink through the Ember Tumbler’s durable stainless steel construction and premium textured finish. Tumbler features all the benefits of insulation with none of the drawbacks.
- Adventure Ready: Tumbler comes with two lids and is IPX7 rated for full underwater submersion up to 1 meter deep making it easy to hand wash, rinse or soak.
- Perfect Temperature Every Time: Multiple sensors throughout the Tumbler ensure accurate temperature control and liquid level detection. Set the temperature down to the degree in the Ember App.
- Our Biggest Mug Yet: At 16 oz this is the largest heated temperature control mug we have released to date.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3NC5HF8 |
| Age Range Description | Adult |
| Best Sellers Rank | #39,211 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #211 in Insulated Cups & Mugs |
| Brand Name | Ember |
| Capacity | 16 ounces |
| Color | Slate Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (293) |
| Global Trade Identification Number | 00810011402508 |
| Included Components | Adapter, Coaster |
| Is the item dishwasher safe? | Yes |
| Item Dimensions W x H | 3.27"W x 7"H |
| Item Type Name | Ember Tumbler |
| Item Weight | 1.2 Pounds |
| Manufacture Year | 2023 |
| Manufacturer | Ember |
| Manufacturer Part Number | CM21XL17AM |
| Material Features | Insulated |
| Material Type | Stainless Steel |
| Material Type Free | BPA Free, Lead Free |
| Model Number | CM21XL17AM |
| Number of Items | 1 |
| Occasion | Back To School, Birthday, Christmas, Father's Day, Mother's Day |
| Other Special Features of the Product | Heavy Duty, Leak Proof, Sliding Lid |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Style | Casual |
| Recommended Uses For Product | Home, Travel |
| Reusability | Reusable |
| Shape | Round |
| Size | 16 Ounces |
| Specific Uses For Product | Hot Drinks |
| Theme | Sports |
| UPC | 810011402508 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Ember
- **Capacity:** 16 ounces
- **Color:** Slate Black
- **Material:** Stainless Steel
- **Special Feature:** Heavy Duty, Leak Proof, Sliding Lid

## Images

![Tumbler, Temperature Control Travel Mug, Stainless Steel, App-Controlled Heated Coffee Mug with 3-Hour Battery Life, Black, 16 Oz - Image 1](https://m.media-amazon.com/images/I/61N2T2x6LML.jpg)

## Questions & Answers

**Q: Can I put the Tumbler in the microwave?**
A: Do not microwave the Tumbler. As with all electronics and metals, it may result in a fire when heated up in the microwave. Doing so will result in permanent damage to your Tumbler.

**Q: Can it be used to warm up drinks from room temperature?**
A: The Tumbler was designed to bring a hot beverage to a resting set temperature and maintain that set temperature for a period of time. Pouring in a colder beverage may result in the mug not heating or reading as empty.

**Q: What is the Charging Coaster Voltage?**
A: The charging coaster can accept anything between 100VAC and 240VAC and is safe to use with an international converter that supports the appropriate amount of voltage.

**Q: What is the temperature range?**
A: With the Ember App, we allow the precision temperature control between 120°F (50°C) and 145°F (62.5°C), covering a wide range of preferred hot beverage drinking temperatures.

## Frequently Bought Together

- Ember Tumbler, Temperature Control Travel Mug, Stainless Steel, App-Controlled Heated Coffee Mug with 3-Hour Battery Life, Black, 16 Oz
- Ember Sliding Lid, Splash-Proof Ember Mug Lid Compatible with First and Second Generation Ember Mugs, 14 oz, (CMSL1412GL)
- Ember Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Mug, Black

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**Shop now:** [https://www.desertcart.hr/products/545353480-tumbler-temperature-control-travel-mug-stainless-steel-app-controlled-heated](https://www.desertcart.hr/products/545353480-tumbler-temperature-control-travel-mug-stainless-steel-app-controlled-heated)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-13*