Wall Switches · Head to head

Lutron Caseta Diva Smart Dimmer Switch vs TP-Link Kasa KS200

Full Smart Wall Switches comparison in 2026

Updated September 2026
Data from Amazon and official Lutron and TP-Link sites.
2026 verdict
For most buyers in 2026, Lutron Caseta Diva Smart Dimmer Switch is the safer pick over TP-Link Kasa KS200 because of rating, safety, and power off memory.
Lutron Caseta Diva Smart Dimmer Switch
Winner
Lutron Caseta Diva Smart Dimmer Switch
$69.95
Buy on Amazon USA
It separates itself most clearly on rating, safety, and power off memory, while still looking better on its broader overall balance. TP-Link Kasa KS200 still makes sense if price, warranty, and connectivity are your priority, but most buyers should still lean toward Lutron Caseta Diva Smart Dimmer Switch. That is why Lutron Caseta Diva Smart Dimmer Switch wins the verdict here.
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FeatureLutron Caseta Diva Smart Dimmer SwitchTP-Link Kasa KS200Winner
Price$69.95$14.35TP-Link Kasa KS200
Rating4.74.5Lutron Caseta Diva Smart Dimmer Switch
Warranty1 year2 yearsTP-Link Kasa KS200
SafetyOverheating protectionNoneLutron Caseta Diva Smart Dimmer Switch
ConnectivityNone2.4 GHz WiFiTP-Link Kasa KS200
Power Off MemoryYESNOLutron Caseta Diva Smart Dimmer Switch
Max Resistive Load Power (Per Switch)600W600WTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantTie
Switches11Tie
Energy MonitoringNONOTie
Status LEDYESYESTie

Frequently Asked Questions

Which is better overall: Lutron Caseta Diva Smart Dimmer Switch or TP-Link Kasa KS200?

Lutron Caseta Diva Smart Dimmer Switch has the stronger overall profile in this comparison, especially for rating, safety, and power off memory.

What is the biggest difference between Lutron Caseta Diva Smart Dimmer Switch and TP-Link Kasa KS200?

Price is one of the clearest differences: Lutron Caseta Diva Smart Dimmer Switch lists $69.95, while TP-Link Kasa KS200 lists $14.35.

Which one looks better on price?

Lutron Caseta Diva Smart Dimmer Switch is listed at $69.95, while TP-Link Kasa KS200 is listed at $14.35. TP-Link Kasa KS200 (better spec).

Who should buy Lutron Caseta Diva Smart Dimmer Switch?

Choose Lutron Caseta Diva Smart Dimmer Switch if your priority is rating and safety and that matters more than price.

Who should buy TP-Link Kasa KS200?

Choose TP-Link Kasa KS200 if your priority is price and warranty and that matters more than rating.

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