
Chefman Electric Kettle
Score: 81/100
Cosori Electric Kettle Black
Score: 76/100Rankings

The Chefman Electric Kettle provides rapid 3-minute boiling, five temperature presets, a keep-warm function, and a removable tea infuser. It does not allow custom temperature adjustments beyond presets and some models have limited button interfaces. Suited for tea and coffee enthusiasts seeking speed and convenience.

The Cosori Glass Electric Kettle offers rapid 1500 W boiling and six temperature presets in a sleek, plastic-free glass design. Its fragility and cleaning challenges make it less ideal for high-traffic or child-friendly environments. Best suited for tea and coffee lovers who value precise temperatures and a premium look.
| Attribute | ![]() | ![]() |
|---|---|---|
1.8 Lbest | 1.7 L | |
| ↓ lower better | 180 secondsbest | — |
1,500 Wbest | 1,500 Wbest | |
| ↓ lower better | 1.5 kg | 1.13 kgbest |
60 minutesbest | 60 minutesbest | |
120 Vbest | 120 Vbest | |
762 mmbest | — | |
101.6 mm | 241.3 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Capacity & Performance(3) | ||
Capacity (L) | 1.8 L | 1.7 L |
Boil Time (seconds) | 180 seconds | 180-420 seconds |
Temperature Range (°C) | 70-100 °C | 74-100 °C |
Design & Build(5) | ||
Body Material | stainless steel | Glass |
Weight (kg) | 1.5 kg | 1.13 kg |
Height (mm) | 101.6 mm | 241.3 mm |
Width (mm) | 139.7 mm | 154.94 mm |
Depth (mm) | 254 mm | 200.66 mm |

Products in the top-left offer the best value (high score, low price).

Professional reviewers and editors commend the Chefman kettle for its sleek design, rapid boiling, and precise preset temperatures that cater to tea and pour-over coffee enthusiasts. They also value the removable infuser and keep-warm capability, though they criticize the lack of custom temperature control and the limited button interface on certain models.
Everyday users consistently praise the kettle's fast heating, intuitive preset buttons, and clearly visible LED lighting, reporting high satisfaction and few complaints. The overall sentiment is positive, with most users finding the product reliable and convenient for daily brewing.

“heats water up very fast”



Professional reviewers are not directly cited, but official product descriptions emphasize rapid heating, precise temperature control, and safety features, positioning the kettle as a premium, plastic‑free option for tea and coffee enthusiasts.
Everyday users are not directly quoted, but inferred sentiment highlights appreciation for fast boil and temperature presets, while concerns revolve around glass fragility and cleaning.