Buy the Cosori Electric Kettle.

It heats faster, keeps plastic out of your water, and holds up longer than either rival.

What was compared

Cosori Electric Kettle, No Plastic Contact with Water, 1.7L, Black | Wide Opening, Easy to... — $51.99
OVENTE 1.7L Electric Tea Kettle, 1100W BPA-Free Water Boiler, Black KP72B | Fast Boiling, ... — $15.99
Chefman Electric Kettle with Temperature Control, 5 Presets LED Indicator Lights, Removabl... — $51.99

1. Water that never touches plastic
Cosori's body, lid, and filter are all metal or glass, so nothing plastic ever sits in the water path. Ovente is BPA-free but still runs plastic parts in that same path, and Chefman's plastic lid risks the same trade you're trying to avoid.
2. Boils water in under 3 minutes
Cosori's 1500W element heats half a liter in under 3 minutes, beating Ovente's 1100W and Chefman's slower multi-preset warmup. Every cup of tea or coffee, you wait less at the counter.
3. The kettle owners trust for years
Long-term testers say the Cosori still works like new after months of daily use, backed by a 4.5 star rating across 49,000+ reviews. Chefman owners report units failing in as little as five months, a risk the Cosori doesn't carry.
4. Temp presets you'll rarely touch
Chefman's five-plus temperature presets and infuser are built for loose-leaf tea drinkers steeping at exact degrees. Unless that's genuinely your daily ritual, it's extra buttons and more parts to fail, and we don't think that's most buyers.
5. Yes, Ovente is cheaper. Buy Cosori anyway.
Ovente costs a third of the price, real savings today. But you give up the plastic-free water path and the extra power for it, and a kettle you'll use daily for years isn't where you want to cut corners.