Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.
Leviton Decora Smart D215S comes out ahead by a narrow margin (4.6 vs 4.7). The gap is mostly about newer homes with neutral wires building Matter ecosystem — read the strengths below before deciding.
The HS200P3 is the value pick — Kasa's 3-pack at $40 covers a whole apartment cheaply.
The Decora Smart D215S is the future-proof pick — Leviton's Matter-capable switch with 5-year warranty.
Best per-switch value. 3-pack. No Matter.
Matter via firmware. No hub. Requires neutral.
| Spec | Kasa Smart Light Switch HS200P3 | Leviton Decora Smart D215S |
|---|---|---|
| Pack | 3-pack | — |
| Protocol | Wi-Fi | Wi-Fi + Matter |
| Hub | Not required | Not required |
| Neutral | Required | Required |
| Warranty | — | 5-year |