Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.
Lutron Caséta PD-6WCL comes out ahead by a narrow margin (4.7 vs 4.8). The gap is mostly about older homes without neutral wires; whole-home Lutron rollouts — read the strengths below before deciding.
The PD-3PCL is the 3-way pick — Caséta's dimmer for staircases and hallways without rewiring.
The Caséta PD-6WCL is the best-overall smart switch — fastest response and works without neutral wire.
3-way without rewire. No neutral. Bridge required.
Best response. No neutral required. Bridge required.
| Spec | Lutron Caséta PD-3PCL | Lutron Caséta PD-6WCL |
|---|---|---|
| Protocol | Clear Connect | Clear Connect |
| 3-way | Yes (with Pico) | — |
| Neutral | Not required | Not required |
| Hub | Smart Bridge | Lutron Smart Bridge required |
| Ecosystems | — | All major |