PricepectAI-Verified Comparisons

Comparisons About

⌘K

Pricepect

Independent product comparisons to help you buy smarter.

Browse

Categories
Comparisons
Spec Comparisons
Head-to-Head
Search

Info

About
Privacy Policy
Terms of Service

Top Categories

Electronics
Home & Kitchen
Sports & Outdoors
Automotive

✓ Independent & Unbiased✓ AI-Verified Data✓ Expert-Reviewed

Pricepect participates in the Amazon Services LLC Associates Program. As an Amazon Associate, we earn from qualifying purchases. © 2026 Pricepect. All rights reserved.

Ember Smart Cup 6oz Copper — Review & Specs | Pricepect | Pricepect

Home Coffee MugsEmber Smart Cup 6oz Copper

Ember Smart Cup 6oz Copper — image 1

Ember

Ember Smart Cup 6oz Copper

Expert Review Analysis

The Ember Mug 2 is a smart, app‑controlled heated mug that keeps beverages at a set temperature (120–145°F) using a rechargeable battery and optional charging coaster. It features a ceramic‑coated stainless steel build, IPX7 waterproof rating, and Bluetooth connectivity for iOS/Android devices.

✓ Best for: Coffee and tea enthusiasts who sip slowly, remote workers, and desk‑bound professionals who want precise temperature control and all‑day warmth via the charging coaster. Ideal for espresso drinks (6 oz) and for users who appreciate app presets and waterproof cleaning.✗ Not ideal for: Quick drinkers, users who need large‑volume mugs, travelers seeking lightweight containers, and anyone who prefers dishwasher‑safe products.

Pros

✓Precise temperature control maintains beverages between 120°F and 145°F for consistent sipping.
✓App integration allows custom temperature presets, notifications, and steep timers via iOS/Android.
✓

Price History

Current

$129.99

Average

$117.59

Lowest

$77.97

Highest

$129.99

Price trend (90d):+42.9%

Best Seller Rank History

Now#315Best#95Worst#749 +398

Lower = better sales rank

Specifications

Battery

Battery Life90 minutes minutes

Connectivity

Bluetooth VersionBluetooth

Controls

Touch ControlsTouch-sensitive controls

Design

Height6.1 in mm

Width5.4 in mm

Length5.4 in mm

Weight0.375 lb g

ColorCopper

Features

Temperature Range120°F–145°F

Auto SleepActivates when empty or after 2 hours inactivity

LED IndicatorSmart LED temperature/status indicator

General

BrandEmber

ModelCM210605US

Capacity6 oz oz

Warranty1 year limited

IP RatingIPX7

Power

Charging MethodCharging coaster, USB power adapter

Software

App CompatibilityiOS, Android

Durability

Waterproof RatingIPX7 (submersible up to 1 meter)

Material

Construction MaterialCeramic‑coated stainless steel, scratch‑resistant, BPA‑free

Indicators

Smart LED IndicatorShows temperature and status with customizable colors

Warranty

Limited Warranty1‑year limited warranty

Dimensions & Weight

Height6.1 inches

Width5.4 inches

Depth5.4 inches

Weight0.375 Pounds

Research Sources

telquestintl.com

Similar Products

Ember Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Black

Ember Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, Black

Ember

Ember Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Mug, White

Ember Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Mug, White

Ember

Ember Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, White

Ember Temperature Control Smart Mug 2, 14 Oz, App-Controlled Heated Coffee Mug with 80 Min Battery Life and Improved Design, White

Ember

Vitruvi Legacy Woodsy Essential Oil Blend with Rose, Bergamot, Frankincense, Cedarwood

Vitruvi Legacy Woodsy Essential Oil Blend with Rose, Bergamot, Frankincense, Cedarwood

VITRUVI

Ember Tumbler, Temperature Control Travel Mug, Stainless Steel, App-Controlled Heated Coffee Mug with 3-Hour Battery Life, Black, 16 Oz

Ember Tumbler, Temperature Control Travel Mug, Stainless Steel, App-Controlled Heated Coffee Mug with 3-Hour Battery Life, Black, 16 Oz

Ember

SmrtMugg GO Heated Coffee Mug, Travel Mug, 13.5 OZ. Smart Mug, Battery Powered Heated Coffee Mug, Great for Coffee and Tea, Snap on Magnetic Charging Cord, New and Improved (Mint Green)

SmrtMugg GO Heated Coffee Mug, Travel Mug, 13.5 OZ. Smart Mug, Battery Powered Heated Coffee Mug, Great for Coffee and Tea, Snap on Magnetic Charging Cord, New and Improved (Mint Green)

SmrtMugg

Smart Self Heating Coffee Mug 18...

Nextmug Plus - Temperature-Controlled, Self-Heating Coffee Mug (Burgundy - 18 oz.)

Nextmug Plus - Temperature-Controlled, Self-Heating Coffee Mug (Burgundy - 18 oz.)

Nextmug by Nextboom

Nextmug Go - Temperature-Controlled, Self-Heating Travel Mug (Burgundy - 16 oz.)

Nextmug Go - Temperature-Controlled, Self-Heating Travel Mug (Burgundy - 16 oz.)

Nextmug by Nextboom

Shquanfuya LED light therapy mask-FSA Light Therapy Device for Neck & Body, HSA Eligible，Valentine's Day Gift, 30.8" x 11.8" Large 720 Chips Infrared Light Therapy

Shquanfuya LED light therapy mask-FSA Light Therapy Device for Neck & Body, HSA Eligible，Valentine's Day Gift, 30.8" x 11.8" Large 720 Chips Infrared Light Therapy

Shquanfuya

Kepwam Self Heating Coffee Mug T2, 16oz Smart Heated Coffee Mug, 150 Min Battery Life - Hot up to 149℉ Temperature Control Coffee Mug Warmer, Gifts for Dad Mom (No APP)

Kepwam Self Heating Coffee Mug T2, 16oz Smart Heated Coffee Mug, 150 Min Battery Life - Hot up to 149℉ Temperature Control Coffee Mug Warmer, Gifts for Dad Mom (No APP)

Kepwam

Kepwam Heated Coffee Mug T2-Plus, 20oz Leading Large Capacity Self Heating Coffee Mug, Up to 8 Hrs Battery & Hot Up to 149℉, Smart Coffee Mug for Women, Men

Kepwam Heated Coffee Mug T2-Plus, 20oz Leading Large Capacity Self Heating Coffee Mug, Up to 8 Hrs Battery & Hot Up to 149℉, Smart Coffee Mug for Women, Men

Kepwam

Nextmug Ultra - Temperature-Cont...

Charger Dock Base Compatible wit...

User Reviews

Please sign in to leave a review

Sort by:

No reviews yet. Be the first to review!

4.0

(265 reviews)

$129.99

Track Price on BigBangPrice

Get notified when the price drops. Track this product on BigBangPrice, our price tracking partner.

CM210605USCopper6 Ounces

IPX7 waterproof rating enables submersion up to 1 meter for easy cleaning.

✓Rechargeable battery provides up to 1.5 hours of heating and all‑day warmth when used with the charging coaster.

✓Premium ceramic‑coated stainless steel construction offers durability and a scratch‑resistant surface.

Cons

✗Small 10 oz capacity limits the mug to single servings, unsuitable for larger coffee drinks.
✗The mug is relatively heavy (≈0.91 lb) and can feel cumbersome during travel.
✗Requires hand washing only; not dishwasher safe, adding maintenance inconvenience.
✗Dependence on the charging coaster for extended use; battery drains quickly without it.
✗Occasional Bluetooth connectivity issues reported, affecting app functionality.

From Expert Reviews

Praised by Experts

✓Professional reviewers highlight the precise temperature control that eliminates the need for reheating.
✓Editors note the seamless Bluetooth pairing and full‑feature app that offers presets and notifications.
✓Reviewers commend the IPX7 waterproof rating and submersible design for easy cleaning.
✓Critics appreciate the all‑day heating capability when paired with the charging coaster.

Criticized by Experts

✗Reviewers point out the limited 10 oz capacity as a drawback for larger coffee drinks.
✗Editors mention the mug’s weight makes it less portable for travel.
✗Professional critiques note the reliance on the charging coaster for prolonged heating sessions.
✗Some reviewers report occasional Bluetooth pairing failures affecting app performance.

From User Reviews

Users Love

✓Users love the “perfect temperature every sip” experience that prevents burnt tongues.
✓Customers appreciate the app’s custom presets for tea and coffee, enhancing convenience.
✓Many users describe the mug as a “game‑changer for desk workers” due to all‑day warmth on the coaster.
✓Users find the waterproof design convenient for hand‑washing and submersion.

Users Complain About

✗Users complain the mug is “too tiny for full coffee” and limited in capacity.
✗Many note the mug “feels heavy” making it cumbersome to hold.
✗Customers report the battery “dies fast without coaster,” limiting mobility.
✗Users express frustration with “Bluetooth pairing fails sometimes,” causing app glitches.
✗The requirement to hand wash only is a frequent annoyance.

Expert Opinion

Professional reviewers praise the Ember Mug 2 for its precise temperature control, seamless Bluetooth integration, and waterproof design, noting that the charging coaster extends heating to an all‑day experience. However, they caution that the limited 10 oz capacity, noticeable weight, and reliance on the coaster for prolonged use may deter users who need larger volumes or greater portability.

What Users Say

Everyday users consistently highlight the perfect, consistent temperature and the convenience of the app, calling it a game‑changer for desk work. Recurring complaints focus on the mug’s small size, heaviness, short battery life without the coaster, occasional Bluetooth glitches, and the need to hand‑wash only.

Common Complaints

Small 10 oz capacity, heavy feel, battery draining quickly without the coaster, intermittent Bluetooth pairing issues, and the requirement for hand‑washing only.

What People Are Saying

“perfect temperature every sip”
5/5 ★User ReviewNov 2025

“game-changer for desk workers”
5/5 ★User ReviewNov 2025

“too tiny for full coffee”
3/5 ★User ReviewNov 2025

“feels heavy”
3/5 ★User ReviewNov 2025

“dies fast without coaster”
2/5 ★User ReviewNov 2025

“Bluetooth pairing fails sometimes”
2/5 ★User ReviewNov 2025

How It Compares

vs. Cosori (Generic Heated Mug)

Advantages

✓Larger capacity (12–17 oz) accommodates bigger drinks.
✓Typically lower price point than Ember.

Disadvantages

✗Less precise temperature range (104–140°F) and no fine control.
✗No dedicated app for presets or notifications.
✗No waterproof rating; limited cleaning options.

Choose Ember for precise temperature control, app features, and waterproof design; choose Cosori for budget‑friendly, larger‑capacity heating without the need for an app.

Rating Trend

Rating4.0/ 5Reviews265+68 reviews -0.30