Independent testing
How much independent testing exists for each video doorbell
Of the 9 video doorbells we track, 5 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 |
|---|---|---|---|
| Ring Video Doorbell Pro 2 | 2 | 3 | 4 |
| Eufy Video Doorbell S330 | 2 | 2 | 3 |
| Google Nest Doorbell (Battery) | 2 | 2 | 3 |
| Arlo Video Doorbell 2K (2nd Gen) | 1 | 3 | 2 |
| Wyze Video Doorbell Pro | 1 | 1 | 3 |
| Eufy Video Doorbell E340 | 0 | 0 | 2 |
| Google Nest Doorbell (Wired, 2nd Gen) | 0 | 0 | 2 |
| Google Nest Doorbell (Wired, 3rd Gen) | 0 | 0 | 2 |
| Ring Battery Video Doorbell Plus (2nd Gen) | 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 Video Doorbells buying guide and the reviewers we cite.