Lutron
Depends
Confidence: Medium
Buy Caséta if you want the most reliable DIY smart switches and dimmers money can buy.
Comparison
Lutron vs Leviton
Lutron and Leviton both land on Depends.
Leviton
Depends
Confidence: Medium
Buy Leviton if you're wiring a new build or renovation and want one brand across switches, smart breakers, and lighting controls.
| Compare | Lutron | Leviton |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Homeowners doing DIY smart switch upgrades | Builders wiring new construction |
| Who it's not for | Renters who can't replace in-wall switches | Renters wanting plug-and-play . this is wiring hardware |
| 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 serious items: an unpatched critical XSS (CVE-2025-6185) and an August 2026 ransomware breach with attorneys investigating.16 |
| Support quality | No usable support evidence found | Only neutral support-page and CSR-review evidence found |
| Public sentiment | Users overwhelmingly praise Lutron reliability while grumbling about price and dealer-driven costs on higher-end systems.³ | Sentiment is split: HomeKit and electrician threads frequently criticize Leviton and recommend Lutron, while some builders praise the smart load center.12 |
| Biggest gotcha | RA3 whole-home builds are discussed at $25k+ on forums; budget accordingly⁵ | CVE-2025-6185 (CVSS 9.3) hit AcquiSuite and Energy Monitoring Hub; reports said no fix existed at disclosure16 |
Pick Lutron when
- Homeowners doing DIY smart switch upgrades
- HomeKit, Alexa, or Google smart homes
- New construction whole-home lighting
- Luxury builds wanting Ketra color tuning
When Lutron is not a fit
- Renters who can't replace in-wall switches
- Budget buyers happy with basic Wi-Fi switches
- Whole-home projects without dealer budget
- Anyone avoiding a proprietary hub
Pick Leviton when
- Builders wiring new construction
- Electricians specifying whole-house catalogs
- Commercial lighting and network projects
- HomeKit/Alexa/Google households doing full rewires
When Leviton is not a fit
- Renters wanting plug-and-play . this is wiring hardware
- HomeKit buyers wanting the easy default . forums say Lutron
- Anyone exposing AcquiSuite/energy hubs to networks . unpatched CVE
- Price-sensitive shoppers . recent hikes drew open complaints
Sources
review
- Consumer Reports: Lutron Caséta Smart Switch Reviewconsumerreports.orgreview
review
- SmartThings forum: $25k on Lutron RA3?community.smartthings.comreview
security
security
- Lutron Minimum Advertised Price Policyassets.lutron.comofficial
- Lutron system comparison: Caséta to HomeWorksassets.lutron.comofficial
official
review
- Smart Switch Price Jump?reddit.comreview
review
- CVE-2025-6185 Detailnvd.nist.govsecurity
security