Ember Mug 3 & Temperature-Control Drinkware | Ember®
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Ember Mug 3

Ember Mug 3

Price range: $38.99 through $50.99 USD

  • Free shipping
  • 1-year mug warranty
  • Lifetime coaster warranty

Color Black

Size 14 oz

  • On-mugTemp control
  • 3+ hrsWith sliding lid
  • DishwasherSafe · top rack

Sliding lid included free ($14.95 value).

  • 30-day unused returns
  • Direct Ember support

The perfect temperature with every sip.

Set your ideal drinking temperature in the Ember app or right on the mug, and Ember Mug 3 keeps it there from the first sip to the last. It is dishwasher safe, and the included sliding lid keeps your drink warm for over 3 hours.

What's New:

  • Dishwasher safe design
  • Extended battery life with the included sliding lid
  • Set your temperature directly on the mug
  • Indicator lights display the battery level when charging

Same great features

  • Precise temperature control
  • Charging coaster included
View full details

What's New

Three reasons to love Mug 3.

Built-in temperature control. Now easier to set, enjoy, and clean.

  1. 01

    Set temperature on the mug

    Adjust your temperature right on the mug. No phone required — the Ember app is there when you want more control.

  2. 02

    More time with every cup

    The sliding lid is included free ($14.95 value) and keeps your drink at temperature for 3+ hours.

  3. 03

    A simpler clean-up

    Mug 3 is top-rack dishwasher safe. Let it dry completely before charging.

The Ember community

Mug 3, in everyday life.

See how creators make Ember part of their day.

  • @siddissiereads

    Spend a cozy reading night with me!

  • @agirlinthepnw

    A slow morning in the Pacific Northwest.

  • @healthywith.alex

    Your morning coffee just got an upgrade.

  • @ashton_hehr

    How I get through the 9-to-5.

Battery

Over 3 hours with the sliding lid. All day docked.

Without lid 80 mins
With sliding lid 3+ hrs

Battery life varies with ambient conditions, lid use, and starting temperature.

Included with Mug 3

Lifetime warranty on your charging coaster.

Your mug is covered, too. 1-year limited warranty for manufacturing defects.

Warranty support
  • Uniform temperature
  • Precision sensors
  • Auto sleep
  • Long-lasting battery
  • Temperature + battery LEDs

Inside Ember

Expert engineering + Elegant design

A built-in heater and precision sensors hold your drink at the temperature you choose, while LED indicators show your setting and charge level at a glance.

Explore the technology
  • On-mugTemperature control
  • IncludedSliding lid
  • Top rackDishwasher safe
  • 3+ hrsWith sliding lid

The details.

Ember Mug 3
Capacity
14 oz / 414 ml
Temperature control
Set on the mug or in the Ember app
Display
LED temperature setting and battery level while charging
Battery
Over 3 hours with included sliding lid; all-day use on coaster
Material
Stainless steel, ceramic-coated interior
In the box
Mug · Sliding Lid · Charging Coaster · Charging Cable

Get the set

See what else we have to offer

Shop the full collection

FAQ

What you might be wondering.

How long does the battery last?

Over 3 hours with the included sliding lid, and all day when the mug rests on its charging coaster.

Do I need the Ember app?

No. You can set your temperature right on the mug. The Ember app for iPhone and Android is optional and adds presets, notifications and personalization.

What is your return policy?

Unused mugs can be returned within 30 days. A $10 restocking fee applies. Read the returns policy

What warranty is included?

Your charging coaster is covered by a lifetime warranty, and the mug by a 1-year limited warranty for manufacturing defects.

Is Mug 3 dishwasher safe?

Yes, on the top rack. Let the mug dry completely before charging. The charging coaster and cable are not dishwasher safe.

How does Ember keep my drink hot?

A built-in heater and precision sensors hold your drink at the exact temperature you choose.

Can I use Mug 3 for cold drinks?

Mug 3 is designed for hot drinks. For iced drinks, try the Ember Cold Tumbler, which insulates but does not actively cool.

How fast does it ship?

Shipping is free, and orders ship within 2 business days.

What's included?

Mug 3, the sliding lid ($14.95 value), the charging coaster and a charging cable. Choose 10 oz or 14 oz.