Ember Smart Mug 2 14oz Black
Score: 78/100
Yeti Rambler 24 oz Red
Score: 83/100Rankings
The YETI Rambler 24 oz mug offers a high-capacity, rugged stainless-steel vessel with excellent vacuum insulation and a No Sweat exterior. Its size, weight, and non-leakproof lid make it less convenient for on-the-go cup-holder use. Best for campers and desk users who prioritize durability and temperature retention over portability.
The Ember Black 14 oz smart mug offers precise temperature control and includes a charging coaster for continuous heating. Its lighter build and solid features are tempered by a short battery life without the coaster and the need for hand-washing only. Suited for desk-bound users who value smart temperature management over portability.
| Attribute | | |
|---|---|---|
414 ml | 710 mlbest | |
117 mmbest | 116.6 mm | |
88 mm | 157.5 mmbest | |
| ↓ lower better | 457 gbest | 575 g |
2 piecesbest | — | |
1 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Capacity & Size(3) | ||
Capacity (ml) | 414 ml | 710 ml |
Height (mm) | 117 mm | 116.6 mm |
Diameter (mm) | 88 mm | 157.5 mm |
Build & Materials(2) | ||
Weight (g) | 457 g | 575 g |
Material | Ceramic | 18/8 kitchen-grade stainless steel |
Features(1) | ||
Dishwasher Safe | false | true |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the Ember Mug 2 for its precise temperature range, seamless app integration, auto-sleep functionality, and IPX7 water-resistance, noting that the charging coaster effectively mitigates the modest 80-minute battery life.
Everyday users consistently commend the mug's ability to keep drinks hot perfectly and the convenience of app-based presets, while recurring frustrations center on the limited battery without a coaster, the less-premium feel of the design, and the need to hand-wash only.
“Keeps drinks hot perfectly”
Professional reviewers and editors consistently commend the YETI Rambler 24 oz Mug for its rugged construction, especially the 360° welded handle, and its outstanding double-wall vacuum insulation that keeps beverages at the desired temperature until the last sip. They also highlight the convenience of the splash-resistant MagSlider lid and the No Sweat design, while noting the lack of a leak-proof seal and the mug's oversized dimensions as drawbacks for certain use cases.
Everyday users overwhelmingly praise the mug's ability to keep drinks hot or cold for extended periods, its solid stainless-steel feel, and the comfortable, large handle. Common praise centers on its "Best…Mug…Ever!" reputation for insulation and durability, while recurring complaints focus on its bulkiness, incompatibility with cupholders, and the lid's occasional spilling.
