Wall Switches · Head to head

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

Full Smart Wall Switches comparison in 2026

Updated October 2026
Data from the official Lutron and TP-Link sites.
2026 verdict
Joining an Apple Home lighting system without a bridge, the TP-Link Kasa KS200 is the wall switch that scans in from a code in the box.
TP-Link Kasa KS200
Winner
TP-Link Kasa KS200
$14.35$19.9928% OFF
Buy on Amazon USA
It needs a neutral, stays on and off only, and also answers Alexa, Google Home, SmartThings and Home Assistant over 2.4 GHz, with a 2 year warranty. The Lutron Caseta Original Smart Dimmer Switch is the no-neutral dimmer on Clear Connect, and Apple Home arrives only after a Lutron hub. Buy the TP-Link Kasa KS200 for a hub-free HomeKit paddle. Buy the Lutron Caseta Original Smart Dimmer Switch when the box has no neutral or the lamp has to dim.
Lutron Caseta Original Smart Dimmer Switch
Lutron

Lutron Caseta Original Smart Dimmer Switch

Prime exclusive deal
$64.95
Buy on Amazon USA

Also sold in packs

  • Pack of 2$129.90$64.95 per unitBuy
  • Pack of 3$194.85$64.95 per unitBuy
  • Pack of 4$259.80$64.95 per unitBuy
  • Pack of 5$324.75$64.95 per unitBuy
  • Pack of 6$389.70$64.95 per unitBuy
  • Pack of 8$519.60$64.95 per unitBuy
  • Pack of 10$649.50$64.95 per unitBuy
Works with
vs
Winner
TP-Link Kasa KS200
TP-Link

TP-Link Kasa KS200

28% OFF
Prime exclusive deal
$14.35
$19.99
Buy on Amazon USA

Also sold in packs

  • Pack of 3$50.99$17.00 per unitBuy
  • Wi-Fi 2.4 GHz
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FeatureLutron Caseta Original Smart Dimmer SwitchTP-Link Kasa KS200Winner
Price$64.95$14.35TP-Link Kasa KS200
Rating4.74.5Lutron Caseta Original Smart Dimmer Switch
Warranty1 year2 yearsTP-Link Kasa KS200
ConnectivityNone2.4 GHz WiFiTP-Link Kasa KS200
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

What the differences mean

HomeKit without a hub

The TP-Link Kasa KS200 has native Apple Home and pairs from the code in the box, on top of Alexa, Google Home, SmartThings and Home Assistant. The Lutron Caseta Original Smart Dimmer Switch reaches Apple Home only through a Lutron hub, which also fronts the other assistants. Neither model supports Matter.

Dimmer or on-off paddle

The Lutron Caseta Original Smart Dimmer Switch dims up to 600 W incandescent or 150 W LED and needs no neutral. The TP-Link Kasa KS200 is on and off only, needs a neutral, and is rated for 15 A, 600 W incandescent, a 120 W ceiling fan and a 1/6 HP motor. If the fixture has to dim, the Kasa cannot do it.

Wi-Fi against Clear Connect

The TP-Link Kasa KS200 joins 2.4 GHz Wi-Fi by itself, which is the connectivity win. The Lutron Caseta Original Smart Dimmer Switch has no Wi-Fi radio. It uses Clear Connect to the Lutron hub, so a router reboot does not take the lights with it, and Pico remotes can add locations without new cable.

Warranty and the status light

The TP-Link Kasa KS200 warranty is 2 years and the Lutron warranty is 1 year. Lutron status LEDs cannot be turned off. Owners of the TP-Link Kasa KS200 say its locator stays lit too. Whether that LED can be adjusted is not documented on the Kasa, so it is not a scored gap.

Which one to buy if

What owners say

Owners of both wall switches talk about a fast retrofit, then they split on what felt easy. TP-Link Kasa KS200 owners single out the HomeKit handoff by QR code and a response they describe as immediate, including Home Assistant control that kept working with the switch blocked from the internet. They complain about the neutral, single-pole wiring, on-off only behavior, a paddle that actuates at the bottom, a locator light they cannot disable, and a minority of units that freeze until restarted. Lutron Caseta Original Smart Dimmer Switch owners talk about years without dropouts and credit Clear Connect. They warn that the hub and wallplate are sold separately, that some LEDs hum, and that the green LEDs stay lit.

Frequently Asked Questions

Which wall switch is the better Apple Home fit, Lutron Caseta or the TP-Link Kasa KS200?

The TP-Link Kasa KS200, if a neutral is in the box and you only need on and off. It joins Apple Home with no hub and carries a 2 year warranty. The Lutron Caseta Original Smart Dimmer Switch is the better fit when you need dimming or the box has no neutral, with Apple Home arriving through a Lutron hub.

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

The Lutron Caseta Original Smart Dimmer Switch is a no-neutral dimmer on Clear Connect. The TP-Link Kasa KS200 is a neutral-required Wi-Fi switch with native Apple Home and no dimming.

Does the TP-Link Kasa KS200 need the Lutron hub?

No. The TP-Link Kasa KS200 joins 2.4 GHz Wi-Fi and Apple Home on its own. The Lutron Caseta Original Smart Dimmer Switch is the one that needs a Lutron hub before Alexa, Google Home, Apple Home, SmartThings or Home Assistant can use it.

Can either wall switch do Matter?

Neither. The Lutron Caseta Original Smart Dimmer Switch and the TP-Link Kasa KS200 both list Matter as not supported. Apple Home on the Kasa is its own HomeKit profile, not a Matter connection.

Who should buy the TP-Link Kasa KS200?

Apple Home households with a neutral and a single-pole on-off circuit who want a QR-code setup, a 2 year warranty and no bridge. It will not dim and it will not replace a 3-way.

Who should buy the Lutron Caseta Original Smart Dimmer Switch?

Anyone who needs dimming in a box with no neutral, or who is already building a Caseta system with Pico remotes. Budget for the hub and a wallplate. The warranty is 1 year.

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