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Ember - Tumbler, 16 oz - Black

Model: CM21XL17AM
SKU: 6553217
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$143.99
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Comp. Value: $179.99
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About This Item

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.
  • Key Specs
    • Material: Stainless steel, Plastic
  • General
    • Brand: Ember
    • Model Number: CM21XL17AM
    • Product Name: Tumbler, 16 oz
    • Color: Black
  • Dimensions
    • Product Height: 7.01 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 3.27 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 3.27 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 1.89 pounds (The out of box weight of the item.)
  • Material
    • Material: Stainless steel, Plastic
    • Care And Cleaning Instructions: Hand wash
    • Chemical Disclosures: None (The disclosure of Per- and Polyfluorinated Substances (PFAS) and/or other chemicals.)
    • BPA-Free: true (Plastic that is free of the chemical bisphenol A.)
  • Features
    • Insulated: No
    • Double-Wall Construction: Yes
    • Container Capacity: 16 ounces
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 810011402508

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.

  • 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.
  • 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.
Whats Included
  • Ember Tumbler
  • Ember Charging Coaster
  • Power Adapter
  • Quick Start Guide
  • Ember Tumbler
  • Ember Charging Coaster
  • Power Adapter
  • Quick Start Guide

Q: Can I put the Ember Tumbler in the microwave?

A: No, for safety reasons, the Ember Tumbler should never be placed in a microwave oven.

Q: What is the capacity of this Ember Tumbler?

A: The Ember Tumbler has a capacity of 16 fluid ounces (473ml).

Q: Is the Ember Tumbler easy to clean?

A: Yes, the Ember Tumbler is IPX7 rated, meaning it's safe to fully submerge in water up to 1 meter deep for easy cleaning.

Q: What is the temperature range for the Ember Tumbler?

A: You can set the temperature of your drink between 120°F and 145°F (48.9°C to 62.8°C).

Q: How long does the battery last on a single charge?

A: The Ember Tumbler maintains your desired temperature for up to three hours on a single charge.

Q: Will this heat up cold coffee or does this only keep hot coffee hot?

A: The Ember Mug is designed to maintain already hot liquid. For best use, we recommend pouring in liquids that are hotter than your set temperature! If cool or cold liquid is poured into the mug, it may detect as empty and not heat.

Q: Will you need the app to adjust temp?

A: Yes. The cups won't heat without the app

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Reviews

Customers are saying

Customers admire the Ember 16 oz Tumbler's excellent temperature control, keeping beverages at the perfect temperature for hours. Many appreciate the convenient size and durable build quality, along with the included lid. However, some find the price point to be expensive and the charging method inconvenient.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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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.

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Pros for Ember - Tumbler, 16 oz - Black
Temperature Control, Battery Life, Lid, Size, Build QualityThere were no pros for this productThere were no pros for this productThere were no pros for this product
Cons for Ember - Tumbler, 16 oz - Black
Charging, Insulation, PriceThere were no cons for this productThere were no cons for this productThere were no cons for this product

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