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Aqara Smart Wall Switch (With Neutral) - Double vs Lutron Caseta Diva Smart Dimmer Switch

Full Smart Wall Switches comparison in 2026

Updated October 2026
Data from Amazon and official Aqara and Lutron sites.
2026 verdict
With a neutral wire available, the Aqara Smart Wall Switch (With Neutral) - Double is the stronger switch of this pair because it controls two independent circuits and adds energy monitoring that the Lutron does not offer.
Aqara Smart Wall Switch (With Neutral) - Double
Winner
Aqara Smart Wall Switch (With Neutral) - Double
$39.99$44.9911% OFF

Last recorded price

Buy on Amazon USA
It also brings the wider safety set, overheat and overpower protection, and the lower price. The Lutron Caseta Diva Smart Dimmer Switch still wins where it always does: it dims, it needs no neutral, and owners rate it higher for reliability years in, but it is one circuit, it depends on the Lutron Smart Hub and it has no Matter path. Choose the Aqara for two circuits and metering; choose the Lutron for one dimmer that behaves like a plain paddle.
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FeatureAqara Smart Wall Switch (With Neutral) - DoubleLutron Caseta Diva Smart Dimmer SwitchWinner
Price$39.99$69.95Aqara Smart Wall Switch (With Neutral) - Double
Rating4.44.7Lutron Caseta Diva Smart Dimmer Switch
SafetyOverheating protection, Overpower protectionOverheating protectionAqara Smart Wall Switch (With Neutral) - Double
ConnectivityZigbeeNoneAqara Smart Wall Switch (With Neutral) - Double
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantAqara Smart Wall Switch (With Neutral) - Double
Switches21Aqara Smart Wall Switch (With Neutral) - Double
Energy MonitoringYESNOAqara Smart Wall Switch (With Neutral) - Double
Warranty1 year1 yearTie
Max Resistive Load Power (Per Switch)600W600WTie
Power Off MemoryYESYESTie
Status LEDYESYESTie

What the differences mean

Two circuits or one

The Aqara Smart Wall Switch (With Neutral) - Double is a double rocker with two independent switches, so it can control two lights or a light and a fan from one plate. The Lutron Caseta Diva Smart Dimmer Switch controls a single circuit, so a two-load box would need a second control and a second box.

Energy monitoring

The Aqara Smart Wall Switch (With Neutral) - Double reports energy monitoring, so the app can show what the connected load uses. The Lutron Caseta Diva Smart Dimmer Switch does not measure power at all, which matters if tracking consumption is part of the plan.

Dimming

The Lutron Caseta Diva Smart Dimmer Switch dims incandescent and halogen up to 600 W and dimmable LED or CFL up to 150 W. The Aqara Smart Wall Switch (With Neutral) - Double only switches on and off, so a fixture that needs a range of brightness is outside what it can do.

Safety protection

The Aqara Smart Wall Switch (With Neutral) - Double carries both overheating and overpower protection, while the Lutron Caseta Diva Smart Dimmer Switch documents Over Temperature Protection but no separate overvoltage, overcurrent or overpower cutoff. On heat, both dimmer and switch will drop the load before damage.

Hub and Matter

Both need a hub, and both then reach Google Home, Alexa, Apple HomeKit, SmartThings and Home Assistant. The Aqara Smart Wall Switch (With Neutral) - Double adds Matter through an Aqara hub, while the Lutron Caseta Diva Smart Dimmer Switch stays on Lutron's Clear Connect radio with no open-fabric route and no Matter certification.

Which one to buy if

What owners say

Owners of both talk about the same idea in different words: a wall control that keeps working when the network does. Aqara Smart Wall Switch (With Neutral) - Double owners single out how well one rocker can be decoupled from its circuit to trigger automations instead of a load, and they like that it runs locally over Zigbee, with a plasticky button feel and an audible click when driven remotely as their main complaints. Lutron Caseta Diva Smart Dimmer Switch owners describe years of never dropping off, a paddle visitors can use without instructions, and dimming that survives an internet outage, while their warnings are all about the cost of the hub and the separate wallplate. Both groups flag the hub as a required purchase.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Aqara Smart Wall Switch (With Neutral) - Double
  • Lutron Caseta Diva Smart Dimmer Switch

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Frequently Asked Questions

Which is better overall: Aqara Smart Wall Switch (With Neutral) - Double or Lutron Caseta Diva Smart Dimmer Switch?

The Aqara Smart Wall Switch (With Neutral) - Double when the box has a neutral and you want two circuits plus energy monitoring at a lower price. The Lutron Caseta Diva Smart Dimmer Switch when you need a dimmer, have no neutral, or want the better reviewed and more established system.

What is the biggest difference between the Aqara Smart Wall Switch (With Neutral) - Double and the Lutron Caseta Diva Smart Dimmer Switch?

Capability and dimming. The Aqara Smart Wall Switch (With Neutral) - Double has two switches and energy monitoring with no dimming, while the Lutron Caseta Diva Smart Dimmer Switch dims one circuit and measures nothing.

Does the Aqara Smart Wall Switch (With Neutral) - Double need a neutral wire?

Yes. The Aqara Smart Wall Switch (With Neutral) - Double requires a neutral in the box, unlike the Lutron Caseta Diva Smart Dimmer Switch, which is a two-wire dimmer that does not.

Do these switches work with SmartThings, HomeKit and Matter?

Both reach Google Home, Alexa, Apple HomeKit, SmartThings and Home Assistant, the Aqara Smart Wall Switch (With Neutral) - Double through an Aqara hub and the Lutron Caseta Diva Smart Dimmer Switch through the Lutron Smart Hub. Only the Aqara adds Matter, and only through an Aqara hub acting as a bridge.

Who should buy the Aqara Smart Wall Switch (With Neutral) - Double?

Anyone with a neutral wire who needs two circuits on one plate, wants energy monitoring, and prefers a lower price and a Matter route through an Aqara hub.

Who should buy the Lutron Caseta Diva Smart Dimmer Switch?

Anyone who needs a dimmer, has no neutral in the wall box, or wants a wall control with the better owner reputation and a familiar paddle front.

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