Real owners lean toward the Cosori Electric Gooseneck Kettle: 85% of 109 owners recommend it, vs 75% of 276 for the Bonavita Variable Temp Gooseneck Kettle.
Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score
“It still gets up to temp as fast as it did. Can be a couple degrees off, but I've been extremely happy with it through the years.”— [deleted] on Reddit
“Bonavita gooseneck kettle at 198 degrees using a Hario v60. Once you start drinking good coffee you realize the burnt offerings of chain locations”— seoulbrova on Reddit
“compared to the Bonavita kettle that died on me. (Edit: They're good quality, but if you leave them plugged in 24/7 a fuse in the base tends to blow, at least in Europe.)”— joakims on Reddit
“The COSORI has been awesome so far - it has 5 selectable temps, a hold option which is nice if you're preheating a vessel for espresso or something, and it overall just feels like a quality product that was well-built. Would definitely recommend :)”— purring_parsley on Reddit
“It adds a special touch to the kitchen and works flawlessly, of course.”— Organization-Silky79 on Reddit
“I hated the Cosori. It would sputter out of the spout and splatter my grinds everywhere in my pour over (V60). Then the handle came loose after a few months.”— @_Code.Pilot_ on YouTube
Real owners lean toward the Cosori Electric Gooseneck Kettle: 85% of 109 owners recommend it, vs 75% of 276 for the Bonavita Variable Temp Gooseneck Kettle.
Owners point the Bonavita Variable Temp Gooseneck Kettle at pour-over coffee brewers wanting pour control, and tea drinkers needing exact water temperatures.
Owners point the Cosori Electric Gooseneck Kettle at pour-over coffee and tea drinkers wanting temp presets affordably, and daily users who want fast boiling and a hold-warm function.
The most-cited downside of the Bonavita Variable Temp Gooseneck Kettle is rusts inside, especially with hard water. For the Cosori Electric Gooseneck Kettle, it's finish can peel, chip, or rust over time.