Independent testing
How much independent testing exists for each smart plug
Of the 6 smart plugs we track, 0 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 |
|---|---|---|---|
| Amazon Smart Plug | 0 | 0 | 2 |
| Kasa Smart Plug Mini EP25 | 0 | 0 | 1 |
| Kasa Smart Wi-Fi Plug Slim KP125M | 0 | 0 | 1 |
| Meross Matter Smart Wi-Fi Plug Mini MSS115 | 0 | 0 | 2 |
| TP-Link Tapo Smart Plug Mini P125M | 0 | 0 | 2 |
| Wyze Plug | 0 | 0 | 2 |
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 Smart Plugs buying guide and the reviewers we cite.