ember travel mug

Ember Travel Mug 2+

Product Information

Designed to be used on-the-go, Ember Travel Mug 2+ does more than simply keep your coffee hot. The smart heated travel mug allows you to set your preferred drinking temperature (120°F – 145°F), so you can enjoy your hot drink—just the way you like it— from the first sip to the last drop. The built-in battery maintains your chosen drinking temperature for up to 3 hours, or all day with the included charging coaster. And you can easily locate your Ember Travel Mug 2+ with the Apple Find My app.

Capacity: 12 fl oz Built-in battery to maintain temperature. Battery life: 3 hours, or all day on included charging coaster. Ember Travel Mug Charging Coaster 2 included. Pairs with the Ember app. Temperature range: 120°F – 145°F. Locate with Find My app. Ember Mug is safe to hand wash and submersible up to 1 meter in water. Do not microwave.

What’s in the Box

Travel Mug Charging Coaster 2

Power adapter

Quick Start Guide

Other Features: Bluetooth, Charging, Waterproof

Internet Access: Some Features Require Internet Access

Connections: Bluetooth

Bluetooth Compatibility: Bluetooth 4.0, Bluetooth 5.0

Power Source: AC

Batteries: Rechargeable lithium-ion

Battery life: 3 hours

Charge Time: 3 hours

Height: 7.9 in. / 20 cm

Length: 3.1 in. / 8 cm

Width: 3.1 in. / 8 cm

Weight: 15.2 oz. / 432 g

System Requirements

Operating System: iOS 12.1+, watchOS 3 and newer

Manufacturer Information

Part number.

Mfr. Part Number: TM231200US

UPC or EAN No.: 810011402355

Note: Products sold through this website that do not bear the Apple brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple’s Limited Warranty does not apply to products that are not Apple branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service.

Warranty: One year limited

Lithium-Based Battery Shipments

Due to standalone lithium-based battery shipping restrictions, this product may only ship via ground and is subject to domestic and international shipping requirements. If the final ship-to address cannot be shipped to via ground, the order may be subject to cancellation.

Compatibility

Iphone models.

• iPhone 15 Pro
• iPhone 15 Pro Max
• iPhone 15 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 14 Plus
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 13 mini
• iPhone SE (3rd generation)
• iPhone 12 Pro
• iPhone 12 Pro Max
• iPhone 12 mini
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE (2nd generation)
• iPhone XS Max
• iPhone 8 Plus
• iPhone 7 Plus
• iPhone 6s Plus
• iPhone SE (1st generation)

iPad Models

• iPad Pro 12.9-inch (6th generation)
• iPad Pro 12.9-inch (5th generation)
• iPad Pro 12.9-inch (4th generation)
• iPad Pro 12.9-inch (3rd generation)
• iPad Pro 12.9-inch (2nd generation)
• iPad Pro 12.9-inch (1st generation)
• iPad Pro 11-inch (4th generation)
• iPad Pro 11-inch (3rd generation)
• iPad Pro 11-inch (2nd generation)
• iPad Pro 11-inch (1st generation)
• iPad Pro 10.5-inch
• iPad Pro 9.7-inch
• iPad Air (5th generation)
• iPad Air (4th generation)
• iPad Air (3rd generation)
• iPad Air (1st generation)
• iPad (10th generation)
• iPad (9th generation)
• iPad (8th generation)
• iPad (7th generation)
• iPad (6th generation)
• iPad (5th generation)
• iPad mini (6th generation)
• iPad mini (5th generation)
• iPad mini 4
• iPad mini 3
• iPad mini 2

Apple Watch Models

• Apple Watch Ultra 2
• Apple Watch Series 9
• Apple Watch SE
• Apple Watch Ultra
• Apple Watch Series 8
• Apple Watch Series 7
• Apple Watch Series 6
• Apple Watch Series 5
• Apple Watch Series 4
• Apple Watch Series 3

• Accessory Reviews /

The Ember Tumbler is a cool, high-tech travel mug — but it can’t handle the heat

A device that keeps your drink at the perfect temperature all day sounds like heaven. but ember’s latest travel gear might be a little more tech than we actually need..

By David Pierce , editor-at-large and Vergecast co-host with over a decade of experience covering consumer tech. Previously, at Protocol, The Wall Street Journal, and Wired.

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If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement.

My coffee routine is needlessly fussy but fairly predictable. I wander bleary-eyed into the kitchen, add some water to the kettle, and start heating it to 200 degrees Fahrenheit, grind some coffee beans, get out the Chemex, add and rinse a new filter, put the whole thing on a scale, add 40 grams of beans, slowly pour in 600 milliliters of hot water, pour it into my trusty silver Yeti Rambler, and pad into the living room to either play with my son or look at TikTok on my phone. It’s a life, you know?

For the last few weeks, the Ember Tumbler has wormed its way into that routine. The $199 Tumbler is Ember’s newest product but carries the same promise as the company’s popular mugs: it can keep your drink at the exact temperature you want for hours at a time. Its internal heating system will, by default, hold your drinks at 135 degrees Fahrenheit, but if you pair it via Bluetooth to your phone, you can use the Ember app to dial it exactly the way you like it.

The Ember Mug was a fixture in my life for a long time, even though two things about it drove me nuts. It could only hold 10 ounces of liquid — objectively not enough, thankfully there’s a 14-ounce model now — and it was a standard mug with a handle, so I couldn’t take it with me on the train or in the car. (Ember’s first-ever product was actually a travel mug, but it also only held 10 ounces. What are we doing here, people?)

The Tumbler, in theory, solves all my problems! It holds 16 ounces (about 473ml) of liquid, which is a much better number. It also comes with two lids: one with a sliding piece that you can click open and drink out of and one with a handle that closes the mug off entirely. Its battery lasts three hours, which should be plenty of time to finish your coffee or tea. On paper, the Tumbler is everything I’ve wanted it to be.

In reality, it’s a little more complicated than that. For my specific use case, which now involves working from home instead of commuting to an office, it is in fact everything I wanted. The Tumbler is a delightful thing to drink coffee out of every morning. It’s heavy in a good way, like you’re holding a luxury object instead of just a mug; it’s nice to drink out of with the lid both on and off. In the mornings, I bring the Tumbler down to my basement office, set it on the included round charging pad, and my coffee’s hot for hours. Lovely!

As a travel mug, though — like, for people who actually go outside from time to time — the Tumbler is disappointing. I noticed a few times that when I wasn’t keeping it on the charging pad, my coffee seemed to get cold even faster than with my usual travel mug. So I did some testing, comparing the battery-charged Tumbler to my batteryless but well-insulated Yeti Rambler . (There are a lot of good insulated travel mugs out there; this one’s just my go-to.)

First, I poured boiling-ish water into both mugs, and about 60 seconds later (the time it took to find a thermometer), I measured the temperature in both. This was our control number.

• Rambler start temperature: 205.9 degrees Fahrenheit
• Tumbler start temperature: 204.6 degrees Fahrenheit

Then I put the lids on both mugs, closed them, and left them alone for an hour. This is the “I made coffee and then something came up” test. Then I measured their temperatures again.

• Rambler after one hour: 180.7 degrees Fahrenheit
• Tumbler after one hour: 149.4 degrees Fahrenheit

Pros and cons here. The Rambler does a better job of holding its heat, but the Tumbler’s job is to let my drink cool to its ideal drinking temperature — you can set whatever temperature you want in the Ember app for your phone, but it defaults to 135 degrees Fahrenheit, which science (Ember’s app) apparently says is the ideal coffee drinking temperature, and then uses its internal heaters to hold it there. So the rapid decline isn’t necessarily the sign of a problem yet.

Next, I slid open each lid’s mouthpiece and left them out for another hour. This is the “early morning meeting” test.

• Rambler after two hours: 162.7 degrees Fahrenheit
• Tumbler after two hours: 139.2 degrees Fahrenheit

Same deal! The double-insulated Rambler continues to hold its heat, but the Tumbler is at a perfect drinking temperature after two hours. Everybody wins.

For the third hour, I upped the ante. With lids on and mouthpieces open, I stuck both mugs out in the windy 40 degree Fahrenheit elements of my morning. This is the “warm drink on a cold day” test.

• Rambler after three hours: 144.1 degrees Fahrenheit
• Tumbler after three hours: 135.1 degrees Fahrenheit

Once again, I’m calling this a double victory. Both are losing temperature — these are tough conditions! — but are still doing their jobs, and the Tumbler is still in its sweet spot. After three hours, both my beverages are still very drinkable.

After three hours, both my beverages are still very drinkable

I brought both mugs inside, slid their mouthpieces closed, and left them for another hour. This is the “maybe this just became my afternoon coffee instead” test.

• Rambler after four hours: 135.0 degrees Fahrenheit
• Tumbler after four hours: 113.7 degrees Fahrenheit

For the first time, we have a too-cold beverage, and it’s the Tumbler. The battery died right at the end of hour three, as advertised, and now, with no heater and not much insulation, it’s starting to lose temperature quickly. Meanwhile, the Rambler is still hanging on.

My last test was to leave them overnight, which is not exactly a real-world use case, but hey, I’d already poured all the water. I call this the “I left it out overnight” test. 

• Rambler after 12 hours: 99.0 degrees Fahrenheit
• Tumbler after 12 hours: 76.5 degrees Fahrenheit

Obviously, both are undrinkable here, but once again, the Rambler is doing a noticeably better job of keeping my drink warmer. The Tumbler is, for all intents and purposes, at room temperature.

These tests confirmed two things to me. First: the Tumbler does a good job of getting your drink to the right temperature quickly and keeping it there for a few hours. Score one for the fancy mug! But second: if my goal is to keep my coffee hot and drinkable (sometimes too hot!) as long as possible, Yeti’s mug is clearly the better choice. 

The comedian Brian Regan has a great bit where he’s walking around an appliance store shopping for a refrigerator. “This keeps all your food cold for $600,” the salesman says to him. “You’ve got this refrigerator, keeps all your food cold for $800.” Then the salesman walks to the next one, drapes his arm over it, and starts the sales pitch: “Check this out: $1,400, keeps all your food cold .”

That’s how I feel about the Ember Tumbler. It does the job, which in this case, is to keep all my drinks warm. But Yeti’s 16-ounce Rambler costs $30, compared to $200 for the Tumbler, and it actually keeps my coffee above the too-cold level for longer. And if I need it to cool down faster, I can just take off the lid or throw in an ice cube. I’m much more interested in keeping my drink hot than in cooling it down faster.

If you spend most of your time like I do, shuffling from kitchen to basement with the charging pad never more than a room away, the Tumbler works great — when I leave it on the pad, my coffee is at or close to that magic 135 degree Fahrenheit temperature all day. It’s a great mug, albeit a ludicrously expensive one given that my microwave is just upstairs. But when I leave the house, I’m taking the Rambler. Thirty bucks, keeps all my drinks warm.

I traded in my MacBook and now I’m a desktop convert

Tesla’s autopilot and full self-driving linked to hundreds of crashes, dozens of deaths, blizzcon 2024 has been canceled, columbia university has a doxxing problem, dji might get banned next in the us.

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Kim Kardashian Is Not Here for This Coffee Accoutrement

Don't worry, Kim: We found some chic alternatives.

Every item on this page was hand-picked by a House Beautiful editor. We may earn commission on some of the items you choose to buy.

That's right: The reality star-turned-lawyer recently revealed to Jimmy Kimmel that she makes her assistants remove her cardboard coffee sleeve on her Starbucks order before delivering her daily dose of java.

The reason? She hates the feel (and sound!) of cardboard. "I can't see it being done or I can't hear it, and I can't feel it," Kardashian tells Kimmel. "The cardboard being moved off the cup is like nails on a chalkboard for me." (But before you think that Kardashian has a major cardboard phobia, the Skim founder makes it clear that it only applies to coffee sleeves.)

We know that everyone has their pet peeves—and misophonia is a real thing—but we can't help but feel that Kardashian's hangup is a little...well, silly. Not only can ditching a coffee sleeve be done in one swift, virtually painless motion, but the mere act of doing so is a little counterintuitive. Coffee sleeves typically help keep the caffeinated goodness inside the cup warmer for longer, which seems to be a non-negotiable for Kardashian, who also told Kimmel that she "hates being freezing." So, what's the alternative? Sipping on room-temperature coffee? No, thank you.

The good news is that, whether you order from Starbucks on the regular or make your cup of Joe at home, there are plenty of ways to keep your coffee warm sans sleeves. (Kim, if you're reading this, we found some chic alternatives you might want to try. Don't worry, you can thank us later!)

Ember Ember Temperature Control Smart Mug 2

Want to keep your coffee pipin' hot? There's an app—and a smart mug—for that. Ember's Bluetooth-enabled mug makes it possible to keep whatever you're sipping on at your preferred temperature, ranging from 120 to 145 degrees Fahrenheit. On a full charge, the Ember Smart Mug 2 can stay warm for up to 80 minutes; however, you can place your mug on its accompanying charging coaster warmth all day long.

KINMINGZHU Assorted Colors Heat-Resistant Silicone Nonslip Coffee Cup Sleeve

Believe it or not, coffee sleeves don't have to be made from cardboard. Sold as a set of five, these silicone sleeves tick off all of the boxes—and then some. Not only is this alternative heat-resistant and insulating, but they're also reusable, which is great for anyone who wants to cut down waste. (Plus, the non-slip grip will keep any unpleasant noises to a minimum.)

Simple Modern Travel Coffee Mug Tumbler with Flip Lid

For another way to cut down on waste, ditch the disposable cups for a reusable tumbler like this one from Simple Modern. A dishwasher-safe, leak-proof lid will ensures a drip-free drink, while the double-wall insulation will keep beverage warm for up to four hours. On the style front, the sleek look will totally go with Kardashian's minimalist monastery .

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€ 199,95 € 229,95

New! Travel Mug 2+ with  Apple® Find My

The Apple Find My network provides an easy, secure way to locate your Ember Travel Mug 2+ on a map using the Find My app on your iPhone, iPad, or Mac, or the Find Items app on your Apple Watch.

Available only in Black.

Designed to be used on-the-go, the Ember Travel Mug 2+ does more than simply keep your coffee hot. Our smart heated travel mug 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.

Ember Travel Mug 2+ is easy to clean and is safe to handwash and submersible up to 1 meter in water. The leak-proof lid is dishwasher safe.

New Touch Display

Increase or decrease your temperature on the go by tapping the + or - symbol.

Built-In Battery

3 hours* or all day when placed on charging coaster.

Intelligently senses when to turn on and off.

Temperature Range

120°F - 145°F (50°C - 62.5 °C). Select your temperature on the mug or with the Ember app.

The new Ember Travel Mug 2+ is equipped with device location capabilities using Apple's Find My feature, which helps pinpoint the mug's exact location if misplaced and can also notify you if your mug has been left behind. Available on iPhone, iPad, or Mac, or Find Items app on your Apple Watch.

Apple Find My Technology only included on Ember Travel Mug 2+ and used with Apple devices with the Find My App.

Ember is smarter than your thermos because it is a connected device. Use the Ember app to set your temperature, customize presets for your favorite drinks, receive notifications when your desired temperature is reached, personalize your mug and more.

Product Details

What others are saying, frequently asked questions, is the ember mug compatible with my phone (android or apple).

Due to IOS and Android bluetooth updates, not all phones may be compatible with the Ember App.

We're continually adding more devices and improving our compatibility. See our full list of compatible devices .

Where to buy Ember?

In addition to Ember.com, The World’s First Temperature Control Mug is available in esteemed retailers across the globe such as Apple, Amazon, Harrods, bol, KaDeWe, Elkjop, Printemps, and Rinacente. Whether you prefer coffee, tea, or a hot-tail, we invite you to savour your beverage at the optimal temperature, tailored precisely to your liking.

Can I use MCT oils in the Ember Travel Mug?

This product is not designed to be used with MCT oils. MCT oils can sometimes be found in drink or food additives. MCT oils react with plastic materials and can degrade them, including the food-grade plastic used in the Ember Travel Mug² lid. MCT oils should only be used with utensils and containers made of metal, glass, ceramic, or materials specifically approved for MCT oils.

How long does the Ember Mug battery last?

The Ember Travel Mug² was designed to last an average of three hours on the go. The three-hour battery life is expected when pouring in liquid hot, and a set temperature of 57°C. If you like it cooler, your battery will last longer, and if you like it hotter, battery will decrease slightly. The battery life will also vary based on a number of external factors such as: external temperature, liquid temperature at pour, speed of liquid consumption, set temperature, whether the lid is on or off, and much more.

Do I have to have a smart phone for the Ember Mug to work?

No! Your Ember Travel Mug² can be used completely independent of the phone by tapping the 'Ember' logo twice, then the '+' or '-' on the mug to select your temperature. Using the mug independently will limit you from customizing specific features from the Ember mobile app such as adding a name or assigning presets to different drinks.

Can I put my Travel Mug² in the Microwave?

Do not microwave the Ember Mug! The Ember Mug is an electronic device, which should never go in a microwave. 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 Ember.

How do I use the Ember Travel Mug?

It's easy! Simply pour in your favorite hot beverage, tap the 'Ember' logo twice, and tap the '+' or '-' on the mug to choose the temperature that tastes right for you. You can also connect Ember to your smartphone via Bluetooth, by downloading the Ember app. The Ember app will notify you when your beverage has hit the perfect drinking temperature.

How does the Ember Travel Mug work?

The difference between the Ember Travel Mug², and a normal travel mug is that, anything can keep something "Hot" for hours, but only the Ember Travel Mug² can keep your favorite hot beverage at your perfect drinking temperature. Whether you call it a smart travel mug or a heated coffee tumbler, your Ember Travel Mug² allows you to control your ideal temperature from our app.

The Ember Travel Mug² uses seven temperature sensors, a rapid cooling system, a microprocessor-controlled heating system, and temperature presets to easily dial in your perfect temperature.

Have questions? Need help?

Our support team is happy to help

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Ember Temperature Control Travel Mug, White

Purchase options and add-ons, about this item.

• Precise - Ember keeps your coffee or tea at the perfect temperature from the first sip to the last.
• Simple - Ember is simple and elegant. No buttons or complicated instructions. Just rotate the dial at the bottom of the mug to adjust your temperature.
• Customizable - Ember is a connected device that can be used on its own or through the app. The app allows you to remotely change your temperature, “name” your mug, create presets, and choose notification preferences.
• Push-to-open leak-proof 360˚ lid. 12 ounce capacity.
• Battery lasts about 2 hrs on full charge; includes Charging Coaster; Switch between Celsius and Fahrenheit

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Our Point of View on Ember Temperature Control Travel Mugs

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Ember Temperature Control Travel Mug

Ember Technologies

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Product description.

Designed for use on the go, The Ember travel mug allows you to set your preferred drinking temperature, then maintains it, so your Coffee or tea tastes perfect from first sip to last Drop.

Customer reviews

Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.

To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

Customers say

Customers are not happy with the quality, battery life and lid of the coffee cup. They mention that it's not yet a good product, it has poor functionality and that the lid broke easily. They also have mixed opinions on temperature.

AI-generated from the text of customer reviews

Customers have mixed opinions about the temperature of the cup. Some mention that it keeps the coffee at the perfect temperature, while others say that it doesn't keep the coffee nearly hot enough. Some customers also say that the cup itself doesn' t keep it insulated enough to maintain temperature.

"...he uses it everyday and says it performs consistently and keeps his coffee hot throughout the commute" Read more

"...It's almost as if the cup itself doesn't keep the drink insulated enough to maintain temperature with little warming adjustments to keep it there...." Read more

"Keeps my coffee hot when it’s cold out. It keeps it at the most perfect temperature . Great product." Read more

"...Now the mug says it's empty when it's not...so, it doesn't stay hot ...." Read more

Customers are dissatisfied with the quality of the drinking cup. They mention that it is not yet a good product, expensive, and worthless. They also say that the construction overall is poor, the functionality is poor and the execution is poor. Some customers also mention that the product is very unreliable and stopped working after 60 days.

"...Not only have they never worked reliably , I have wasted dozens of hours of my life unsuccessful trying to get them to connect and stay heated...." Read more

"This was been very unreliable and stopped working after 60 day. There is no phone support! I had a regular white mug which is still working...." Read more

"...The lid malfunctions and the whole fancy electronic coffee cup is rendered useless because I can’t even order a replacement lid...." Read more

"...It keeps it at the most perfect temperature. Great product ." Read more

Customers are dissatisfied with the battery life of the drinking cup. They mention that it only lasts about 1 hour fully charged, and that the battery dies quickly. Some say that the product is unreliable and stopped working after 60 days.

"...1. Battery life is extremely short . You can only use them on your desk and make sure your mug charger is there.2. The capacity is really small...." Read more

"...The only draw back is the battery life is shorter than desirable ." Read more

"This was been very unreliable and stopped working after 60 day . There is no phone support! I had a regular white mug which is still working...." Read more

"...When I got mine, this one, I was very disappointed with how fast the battery dies ...." Read more

Customers are dissatisfied with the lid of the drinking cup. They mention that it breaks easily, malfunctions, and does not last long.

"...The Mug lid is very green now both in and out.4. Easy to break !!! The lid stopped locking to remain open on the 3rd day...." Read more

"...30 day warranty on a coffee cup that costs over $100. The lid malfunctions and the whole fancy electronic coffee cup is rendered useless because I ca..." Read more

"First one broke down after like 3 uses , but they replaced it. Let's see how long this one keeps. Also battery could be better." Read more

"...The lid broke after using it only a handful of times and I tried to get a replacement but all of my emails and request for help go unanswered...." Read more

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Metallurgicheskii Zavod Electrostal AO (Russia)

In 1993 "Elektrostal" was transformed into an open joint stock company. The factory occupies a leading position among the manufacturers of high quality steel. The plant is a producer of high-temperature nickel alloys in a wide variety. It has a unique set of metallurgical equipment: open induction and arc furnaces, furnace steel processing unit, vacuum induction, vacuum- arc furnaces and others. The factory has implemented and certified quality management system ISO 9000, received international certificates for all products. Elektrostal today is a major supplier in Russia starting blanks for the production of blades, discs and rolls for gas turbine engines. Among them are companies in the aerospace industry, defense plants, and energy complex, automotive, mechanical engineering and instrument-making plants.

Headquarters Ulitsa Zheleznodorozhnaya, 1 Elektrostal; Moscow Oblast; Postal Code: 144002

Contact Details: Purchase the Metallurgicheskii Zavod Electrostal AO report to view the information.

Website: http://elsteel.ru

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