Ember Smart Mug 2 Review

Ember Smart Mug 2 Review

Do you drink a lot of coffee?

Do you want to make sure that the coffee isn’t too hot for your sensitive stomach? The Ember mug can help with that! 

It is an intelligent mug that will keep your beverage at the perfect temperature, no matter what. If it's too hot, the cup starts to cool down. With this scientific temp control, you can be sure of always drinking your perfect cup of joe!

This article will review the ember smart mug 2 and see what you need to know about it. We will analyze the most incredible features, the pros and cons of the mug, and more! If you want a cup of coffee that is always perfect for your taste, this is the cup for you!

About the ember smart mug 2

With the Ember Mug, you can enjoy the perfect cup of coffee without worrying about it getting too hot or cold. Its unique auto-sleep feature automatically turns the mug off when your coffee is ready, so you don’t need to worry about wasting energy or waking up to a cold cup.

It is an app-controlled smart heated mug that senses when your drink is ready and adjusts its temperature automatically. 

You can set the mug to auto-sleep mode after two hours of inactivity to preserve your energy, or you can manually turn the mug on or off. 

The Ember Mug is compatible with Apple and Android devices and is easy to use and clean. Connect your phone to the Ember Mug and download the Ember app to control the mug. 

You can change the mug’s settings via the Ember app, like setting a custom temperature, customizing preset temperatures, and more. 

The Ember Mug also automatically remembers the last temperature setting used by the user. You can also customize the auto sleep timer and the minimum time required to wake the mug.


  • Review Price: £99.99
  • 295ml or 414ml options
  • Up to 90-minutes battery life (295ml) / 80-minutes (414ml)
  • Charging coaster



The Ember Mug is designed to fit most cup holders. It has a high-quality, rubberized base that’s easy to grip when in use.

It looks great in any kitchen, but the main focus is the mug so that it won't look out of place in any office or non-kitchen area.


The installation was quick and easy. The device comes with everything you’ll need aside from batteries. Just plug it in and screw it onto your preferred cup holder. 


The Ember Mug is safe to use in the dishwasher. It is also oven safe up to 350°F, so you can put your mug in if it’s leftover food or toaster pastry.

You can also clean the inside with regular soap and water, but you should wear protective gear when doing so.

Ease of Use

There are a few different settings available, including preset temperature and auto-sleep mode. It’s also effortless to use on a smartphone. The app has an exemplary user interface and is simple to navigate.


The Ember Mug heats up pretty fast, but it takes about 30 seconds or so before the temperature reaches the desired setting. It has a good range, going from 120°F to 145°F.

Ease of Cleaning

There is a small hole in the bottom of the Ember Mug where you can clean the inside if it gets gunky. You can use standard soap and water or a berry/citrus scrub to remove any coffee stains from the outside. 


Included is a 1-year limited warranty from Ember Technologies. It protects against defects in materials and artistry for 30 days from the date of receipt. 

In addition, your order includes a 30-day money-back guarantee, so you can try it out and send it back within a month if you don't like it.


The Ember Mug retails for around $100 on Amazon. The product is expensive, but it’s well worth the price if you want a safe, user-friendly way to heat up your coffee.


Gift Giving

The Ember Mug is the perfect gift idea for someone who loves coffee, tea, or hot cocoa. 


The Ember Mug will save you money on your electric bill, as it keeps your beverage at an optimal temperature for longer. It is also recyclable, so you can reuse it or recycle it after you finish with it.


With the easy-to-use app and preset temperature options, you can control this mug anywhere with your smartphone.


You don’t need to worry about burning yourself or making a mess when you use this mug, as it switches off when the liquid level is too low or when it senses that it’s empty.


Battery Drain

This device can drain your phone’s battery quite quickly, so make sure you charge the Ember Mug’s battery separately or turn it off when it isn’t in use.


The temperature doesn’t stay as hot as advertised. It holds the heat for a little over an hour, but it isn’t a fully functioning thermos, which was a bit disappointing.

It is stainless steel and not ceramic

The steel can be beneficial to the mug’s longevity and harmful, depending on your sensitivity to it. 

Customer reviews

The Ember Mug has a 4.5-star rating from over 400 customer reviews. The highest rating was 4 out of 5 stars and the lowest 3 out of 5. 

Most people have trouble with the heating element and the temperature sensor. In addition, many people have given negative reviews where they found that the app was not working or the device also stopped working after a month or two. 


If you would prefer a more traditional mug, there are also some great options out there.

 Zojirushi SM-KC48BA Stainless Steel Mug

If you want a high-end option that is insulated and made from stainless steel, the Zojirushi SM-KC48BA is for you. It has a broad base, which helps to keep your beverage hot or cold for hours. 

In addition, it has a dual-layer construction, so it can keep things either warm or cold for an extended period. 

The mug is leak-proof, so you don’t have to worry about drips all over your desk or bag when you take it on the go.

It also has a matching lid with cup holder compatibility. In addition, the cover prevents spills when drinking. 

Anker Premium Stainless-Steel Travel Mug

If you want something easy to carry, the Anker Premium Stainless-Steel Travel Mug is for you. Thanks to its double-wall construction, the stainless steel mug can keep your drink at the perfect temperature for hours. It also has a broad base, so it doesn’t roll around when you set it down. 


The Ember Mug is an excellent, attractive, and convenient way to heat your morning java. It’s easy to use and has a modern design that fits most cup holders. 

The heating element is leak-proof, so you don't have to worry about spills all over your laptop or table. It's great for warming up hot chocolate, teas, and coffee. 

However, it disappointed some buyers who said that the temperature didn’t stay constant or stopped working after a couple of months. There is also some concern over the product’s safety, as it can get hot to the touch, and you can burn yourself if you’re not careful. 

But, overall, if you want a quality mug that won't leave any moisture or residue on your desk or travel bag, this is a great option. 


How long does it take for the Ember Mug to heat up?

It depends on what temperature setting you choose and how much water is in the mug. The full-power setting takes about 60 seconds to heat up, and the lowest takes about 30 seconds.

Can I use the Ember Mug in the dishwasher?

No. In a dishwasher, the ceramic covering is quickly scratched and degraded. So, we recommend hand washing with warm soapy water for these mugs. Make sure it’s scorched before using the charging coaster!

Is it safe to microwave an Ember Mug?

No. You should not microwave the mug. It is not only made of stainless steel, but it also contains electronics, which can trigger an explosion in the microwave.

Instead, if the drink needs to be heated again, pour it into another cup, microwave it, and pour it back into the Ember Mug.

Is Ember Mug capable of heating water?

The Ember Mug doesn’t heat water, but it can reheat a cold drink to lukewarm or room temperature. However, it is most effective as a temperature control device, such as keeping hot drinks hot.

Does Ember Mug cool drinks?

If the temperature is set to a low setting, the Ember Mug can quickly cool drinks until they reach the desired temperature.

However, it will not be the same as a fridge, and it will only cool piping hot drinks to lukewarm temperature, not freezing temperature.

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