Lutron
Depends
Confidence: Medium
Buy Caséta if you want the most reliable DIY smart switches and dimmers money can buy.
New check
Comparison
Lutron and Leviton both land on Depends.
Buy Caséta if you want the most reliable DIY smart switches and dimmers money can buy.
Leviton is a 120-year-old electrical hardware maker . reliable, widely stocked switches, dimmers, and lighting controls for homeowners, electricians, and facilities.
| Compare | ||
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Homeowners doing DIY smart switch upgrades | Homeowners doing electrical renos |
| Who it's not for | Renters who can't replace in-wall switches | Software buyers . this is switches and wire, not SaaS |
| Privacy | Three 2018 CVEs on legacy Quantum/RadioRA 2 systems with hard-coded or default credentials; a 2025 Lutron data breach is reported by BreachSense.⁶ | Two live concerns: critical CVE-2025-6185 in AcquiSuite energy hubs and a 2026 ransomware/data breach under class-action investigation.14 |
| Support quality | No usable support evidence found | No usable evidence found |
| Public sentiment | Users overwhelmingly praise Lutron reliability while grumbling about price and dealer-driven costs on higher-end systems.³ | Smart-home users generally find Leviton hardware reliable and well-integrated, though many still prefer Lutron's ecosystem. |
| Biggest gotcha | RA3 whole-home builds are discussed at $25k+ on forums; budget accordingly⁵ | CVE-2025-6185 is rated critical; keep AcquiSuite/energy hubs patched or off the internet14 |