Product Overview
Designed to be used wherever life takes you, the Ember Tumbler does more than simply keep your coffee hot. Our largest mug yet, the 16 oz Tumbler allows you to set an exact drinking temperature and keeps it there for up to 3 hours, so your coffee is never too hot, or too cold. It features our most advanced chip ever for improved Bluetooth® reliability and a simplified pairing process. All Tumblers come with two lids, letting you choose between the leakproof Handle Lid or spillproof Sliding Lid. Made with a durable stainless steel construction, Ember Tumbler is easy to clean and is safe to submerge up to 1 meter in water. Both lids are dishwasher safe.
Dimension
Product Height : 7.01 inches
Product Width :3.27 inches
Product Depth :3.27 inches
Product Weight :1.2 pounds
Features
Sip more, Fill less Capacity: 16 fl. oz. (473ml) Dimensions: 7.01in (178mm) x 3.27in (83mm) Weight: 1.2 lbs (545g)
Long-Lasting Battery Life Maintain your perfect drinking temperature in the Ember Tumbler for three hours on a single charge or all day on the included Charging Coaster.
Easy Cleaning Every Ember Mug is IPX7 rated for full underwater submersion making your Tumbler easy to hand wash, rinse or soak.
Your Temperature, Your Way Set the temperature of your hot drink down to the degree. Start with the preset 135°F or select your favorite temperature from a range from 120°F to 145°F (48.9°C to 62.8°C).
Auto Sleep Simply start pouring to turn on your Ember Tumbler. When empty, it will automatically enter sleep mode to conserve power. Ember intelligently turns on and off using patented sensors to detect liquid level and temperature.
Ember App Once you’ve paired your Ember Tumbler to the Ember app, remotely set your drinking temperature, save presets for all your favorite drinks, try our tea steeping timers, and personalize the LED color. The Ember App is compatible with iOS and Android devices.
No More Microwaving Enjoy your hot beverages for hours without ever using a microwave. For safety reasons, the Ember Tumbler should never be placed in a microwave oven.
What's Included
Ember Tumbler
Ember Charging Coaster
Power Adapter
Quick Start Guide
Reviews
20 Reviews Hide Reviews Show Reviews
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4 Give yourself more time to enjoy a hot drink
Posted by Kyle Thomas on Dec 12th 2024
I prefer iced coffee in general since it’s already cold so I don’t have as much of a time crunch to chug it down before it gets to a temperature I don’t like as much. Trying out this Ember tumbler has changed my mind about my preferences somewhat since I now have a much larger window to drink a nice hot coffee before it cools off. That window of time is a little over 2 hours from the moment I started brewing before it starts to run out of battery and things cool off, but for what I needed that is plenty of time. It is not very well insulated though so when that battery runs out the temperature of your drink will drop very quickly so it’s best to finish it before running out of battery. It’s a bit weird having a Bluetooth connection and an app for a coffee tumbler but it exists to set temperature and check battery status and that’s just about it. The default is 135 degrees for coffee and for me that has been just right, but if you change it in the app, it will remember that new temp until you change it again. It has a little led indicator close to the bottom that is white when on and working, and it turns red when battery is low or it’s charging. For charging it includes a little saucer that explicitly states when you open the packaging that it cannot get wet at all. I don’t fully understand the use of metal contacts on the cup and charger when induction technology has existed for a long time that can charge things like toothbrushes even if they’re a little wet. As it stands, the warning about the charger makes me a bit nervous when cleaning the tumbler to make sure it is 100% dry before placing it on the charger which then takes about the same amount of time to charge as it lasts keeping the coffee hot. The tumbler itself is quite heavy due to the metal construction and the battery and other components inside it but thankfully most of that weight is in the bottom so it is very well balanced. It’s a little wide so it definitely won’t fit in all cup holders, mine requires a little bit of a squeeze to get in there which is a bit uncomfortable. It does have a power button on the very bottom, but it also automatically detects liquid and then shuts off on its own when empty if you finish off your drink before the battery dies. Lastly it includes 2 lids, one conventional sipping lid with a slider for closing it, and the other has a handle and is totally leak proof but has to be removed entirely to access your drink. It feels nice, looks understated, and does exactly what I hoped it would even if it has a couple small drawbacks. If you are a connoisseur of hot drinks, then this is a great option for making that experience more enjoyable.
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3 Great build quality. Poor battery longevity.
Posted by Sandra Day on Dec 9th 2024
I used it every day for about 2 months and then eventually the battery would only hold a charge for about an hour at my preferred temp setting. . I tried lowering the temperature setting to help extend the life of the battery. Then it got to the point that the coffee was no longer as hot as I would like. I ended up returning within the 2 month, Total tech return window. I do have to say that the quality build of the product is excellent. Unfortunately, my expectations of getting a few years of solid performance was not met. So I could not justify the $150.00 vs ROI.
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5 Wonderful cup
Posted by Thomas Larson on Nov 28th 2024
I would give this product a 10 out of 10 if u could. Best money spent on a cup. I'm a teacher and i always end up putting my coffee down to teacher, but this keeps it warm for at least 4 hours before the battery dies.
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4 Very practical, keeps warm for three hours
Posted by Catherine Taylor on Nov 27th 2024
Ember cups have been popular in our office and this tumbler is ideal for commuters. This is controlled by the phone app exclusively (Via Bluetooth). The only control on the tumbler is the on/off button on the base, and a color light indicating state at the edge of the base. The app works flawlessly. It never failed to connect. I also like that it has presets (or add custom ones) and it can optionally connect with Apple Health (on my iPhone) and track caffeine intake. The heater will automatically shut off when the mug is empty. This has worked perfectly so far. It does not however turn completely off: The light and Bluetooth connection remain, but it doesn't seem to use much power at all this way. It can be completely turned off by holding the power button for two seconds. It comes with two lids. This seems to me like an interesting choice. One lid has a handle and locks in. It somehow looks very nice with symmetric curves that just looks very nice. However I personally don't find it very practical because one has to un-screw it to drink from it. The other lid does not lock, it's held tightly by the rubber seal, and there's no handle on it. It has a sliding tab to open and close it. It does not auto-lock, and will leak if the tumbler shakes or falls down with the tab open. It's also the easiest lid when it’s time to clean: Twist the lock from the inside the lid and the tab comes off, all very easy to clean without the need of a brush. Just rinse/sponge and it can be cleaned in seconds. It's a fantastic design on this regard. The tumbler held charge for about 3 hours, exactly as advertised. However, my mail peeve with this is that the insulation is very poor: The outside of the tumbler immediately feels warm when pouring hot coffee or tea on it. Not good, particularly because the heater has to work much harder than with a tumbler with proper insulation. Also the coffee tastes bitter and burnt after the 3 hours because the heater keeps simmering the coffee. With better insulation the beverage should taste good for longer and would be kept warm for longer. Charging is via the included coaster. The coaster is powered by a wall transformer with a barrel plug. The bottom of the mug has two circular contacts that are gold coater for better efficiency. The coaster can be used with other Ember products and the tumbler stays in place. Keep in mind that there is no USB-C charging option. Overall, I like this but there is an issue with the impracticality of the handle lid and the lid that one can drink from does not lock. Then there is the obvious defect that the insulation on the tumbler is very poor. I tend to sip slowly so it's a problem for me, but not so much for someone that drinks it within 90 minutes or so. Also the only wat to charge it is via the coaster. The app is very well designed but there are no manual controls on the tumbler itself.
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5 Elevate Your Beverage Experience
Posted by David Walker on Nov 26th 2024
When people get the black Ember Tumbler 16oz, they will definitely drink in a different way. This tumbler is a great example of both quality and new ideas. It's very helpful and looks great. Let's start by talking about how it looks. You can use it at work, in a coffee shop, or on the go. The matte black finish makes it look classy and up-to-date. This item not only looks good, but it also makes your everyday life more stylish. But what makes magic real is how well it works with technology. The Ember app and mug let you watch over your drink and make sure it stays at the right temperature. Your coffee, tea, or any other drink would stay at the temperature you set for hours. Enjoy every sip as if you had your own cook or coffee maker making sure it's always perfect. It's just right. You can set the temperature for your favorite drinks in the app so you don't have to do it every time. You can make things easier by telling the app when your drink is ready. That way, you'll never miss the best time to enjoy it. It's also useful, which is an added bonus. With the spill-proof lid, you don't have to worry about taking it to work or carrying it around. It can also keep the temperature steady even if you move around. At first, the Ember Tumbler might seem a bit pricey, but it is well worth the money because it is well-made and easy to use and gonna lasts a long time and has latest tech built into something that looks like a very premium useful beverage accessory. It's also easy to clean—just wash it by hand, and it will stay in good shape. It's also made of strong materials, so you won't have to buy another one soon. It's going to last a long time. The Ember Tumbler is a cool, unique, and smart way to make sure your drinks are always nice and hot. It looks good, works well, and is very high-tech, so anyone who wants to drink better needs to have it.
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4 A High-End Brew Buddy
Posted by Olivia Wang on Nov 18th 2024
----- SUMMARY ----- Verdict: The Ember Tumbler is a modern and stylish gadget that offers a great deal of convenience. It’s designed to be safe for submersion in water and comes with dishwasher-safe lids for easy cleaning. The most impressive feature of this tumbler is its temperature control ability. Although it may initially lose heat faster than some competitors, it excels in maintaining the ideal drinking temperature for hours, ensuring that you never have to suffer through lukewarm coffee again. However, the Ember Tumbler is a high-end product with a significant price tag. It’s a luxurious upgrade rather than a budget-friendly option. If you value consistent warmth, convenience, and a touch of tech-infused fun, it is a worthwhile investment. If you’re merely looking for a good tumbler, there are more affordable options available. Pros: - Sleek, minimalist design - Two leakproof (and dishwasher-safe) lids included - Easy-to-clean stainless steel - Compact and unobtrusive charging coaster - Maintains your ideal drinking temperature - Mobile app allows for personalized settings - Customizable LED beneath the Ember logo - Handy notifications - Battery life becomes practically limitless when placed on the charging coaster Cons: - Battery life is only 3 hours on a single charge - Might lose its initial heat slightly faster than some other stainless steel tumblers - Not everyone shares the same sipping pace, so the battery life might not be enough for some people - Pricey compared to other tumbler alternatives ----- DETAILS ----- Design: The Ember Tumbler is a sleek and functional beverage container. It has a minimalist design and can hold up to 16 ounces of your favorite warm drink. The tumbler is made of stainless steel, which is easy to clean and can be submerged in water for thorough cleaning. There are two leakproof lids included: one can be used as a handle for easy carrying, and the other slides smoothly shut for secured sipping. Both lids are dishwasher-safe. Additionally, the compact charging coaster is included, making it a perfect desk companion to keep your coffee or tea at the ideal temperature throughout your workday. Performance: Although the Ember Tumbler may lose its initial heat slightly faster than some other stainless steel tumblers, it excels in maintaining your preferred drinking temperature. In my tests, the scorching brew from my coffee machine cooled down more quickly in the Ember Tumbler compared to another stainless steel option. However, it's not a deal-breaker for me because I prefer my coffee at around 135 degrees, which happens to be the built-in preset of the Ember Tumbler. Once it reaches this temperature, it shines. The temperature stays remarkably consistent for hours, only dipping a few degrees under certain circumstances, such as when I take a walk. Before discovering the Ember Tumbler, I often ended up with lukewarm coffee. I would get preoccupied with tasks and come back to a disappointing cup. Now, my coffee is always perfectly warm, and I can't imagine going back to the inconsistency of my previous tumbler or mug. Mobile App: You can take full charge of your beverage experience with the Ember app. While the Tumbler is great on its own, the app unlocks personalized settings for you. You can fine-tune your drink's temperature to a precise degree between 120°F and 145°F to find your perfect "ah-ha" moment. Additionally, you can add a touch of fun to your every sip by expressing yourself with the customizable LED beneath the Ember logo. The app also keeps you updated with handy notifications, informing you when your desired temperature is reached and when it's time to recharge your tumbler. Battery & Charging: On a single charge, the Ember Tumbler lasts for about three hours. Although some may think this is a short time, it's perfect for me. I can finish a whole cup of coffee or tea before needing to recharge it. However, my wife likes to take her time with her coffee, so this short battery life doesn't work for her. But the Ember Tumbler has a feature that solves this problem - just place it on the charging coaster and it will never run out of battery. You can brew a whole tumbler of coffee in the morning and enjoy warm sips all day long without worrying about lukewarm coffee. ----- WHAT’S IN THE BOX ----- 1 x Ember Tumbler 1 x Ember Charging Coaster 1 x Power Adapter 1 x Quick Start Guide
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4 Good on cold winter mornings
Posted by Christopher Rubio on Nov 14th 2024
The Ember mug is a wonderful product that enhances your drinking experience and makes your life easier. It is a perfect gift for yourself or your loved ones who appreciate a hot drink. I only wish that they would make the LED more pronounced, I can hardly ever see it.
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5 Stepping up my daily coffee routine with Ember
Posted by Karen Cox on Nov 11th 2024
As an avid coffee drinker, I have been waiting for an opportunity to use one of these Ember products for a while now, and it did not disappoint. The 16 oz size and the wide opening make it easier to clean than my old travel mug. The big draw, of course, is the ability to fine tune the drink temperature. I like my coffee on the hot side, and appreciated that I could easily bump up the temperature a few degrees from the app after adding cream to it to get it to my desired temperature. The app is intuitive and works smoothly on my Android. Being able to change the resting LED color from the app is a nice addition as well. The build quality is really solid. The powder coating feels like it will hold up for a long time, and the mug itself feels like it is made from very durable metal. The glossy lid simplifies cleaning, which is a plus. The rubber seal, instead of a twist top, ensures a tight seal. The battery lasts for multiple hours, which is more than enough time for me to finish off my coffee each day without it cooling down. The charging stand is low profile and its design allows for the mug to charge when it's placed in the charging cradle throughout all 360 degrees of rotation. Admittedly a personal preference, but it's a bit bulkier circumference-wise than I'd prefer, and is not as easy to grip as my other travel mugs. Also, it doesn't fit well in any of the car cupholders in either of the cars in our household. Overall, I am very happy with this mug and its app. It has been a worthwhile upgrade, and I am looking forward to putting it through its paces in the upcoming midwest winter.
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5 One of the Best Smart Tumblers out there
Posted by Janet Fernandez on Nov 5th 2024
The Ember Tumbler mug has quickly become an indispensable product of my daily routine. As someone who loves coffee and values both form and function, this 16 oz smart mug has exceeded my expectations. First, the design of the Ember Tumbler is truly impressive. The Black matte finish gives it a modern and understated look that seamlessly blends with any setting and also provides a comfortable grip and insulates so it's never hot to the hand. What sets the Ember Tumbler apart is its smart technology. The ability to control and maintain the temperature of my coffee through the Ember app on my smartphone is really slick. Whether I'm indulging in a hot coffee during a work meeting or sipping on some hot sake for a night cap, the Ember Tumbler ensures that my drink stays at the perfect temperature from the first sip to the last drop. The 16 oz capacity is just right for my daily coffee needs, and the spill-resistant lid adds an extra layer of convenience, along with the handle cap to carry when I'm on the move. The Tumbler's battery life is impressive, easily lasting through my first two coffees of the day. Overall, the Ember Tumbler has earned its place as my go-to coffee tumbler. Its stylish design, smart technology, and practical features make it a must-have for anyone who appreciates a perfectly hot drink, wherever you go.