Independent testing
How much independent testing exists for each electric kettle
Of the 6 electric kettles we track, 4 have been physically measured by at least one independent lab. Below is every one, ordered by how much independent hands-on evidence stands behind it — densest first.
A coverage record, not a ranking of which is best.
| Product | Independent labs | Metrics measured | Outlets on record |
|---|---|---|---|
| Cuisinart PerfecTemp Cordless Electric Kettle CPK-17P1 | 1 | 1 | 1 |
| Fellow Stagg EKG Pro Electric Gooseneck Kettle | 1 | 1 | 1 |
| OXO Brew Adjustable Temperature Pour-Over Kettle | 1 | 1 | 1 |
| Zwilling Enfinigy Cool Touch Electric Kettle 1L | 1 | 1 | 1 |
| Breville the IQ Kettle | 0 | 0 | 1 |
| Cosori Original Electric Gooseneck Kettle | 0 | 0 | 1 |
Each figure is a count of what independent testers actually did — how we count. A low count means little independent evidence has been gathered yet, never that a product is worse. See also the Electric Kettles buying guide and the reviewers we cite.