$14 – $25
WiFi smart dimmer with smooth fade on/off, no hub required, works with Alexa and Google.
You already use Tapo ecosystem
Integrates with other Tapo devices in unified app
You want smooth fade on/off
Gradual transition for comfortable lighting adjustments
You use Alexa, Google, or Bixby
Works with all three voice assistants natively
You want affordable WiFi dimmer without hub
Budget-friendly WiFi dimmer, no hub required, direct 2.4GHz connection
You lack neutral wire
Neutral wire required for installation
You need 3-way switch setup
Single pole only - not compatible with 3-way wiring
You have 5GHz-only WiFi
Requires 2.4GHz WiFi network
You use 12V LED transformers
Reported compatibility issues with dimmable 12V transformers
Stops working after few hours with dimmable 12V transformers - wont turn on at low brightness
TP-Link CommunitySingle pole only limitation - no 3-way support frustrates some users
User reviewsRequires Tapo app - no direct SmartThings or HomeKit support
Product specsLED compatibility varies - some bulbs may flicker at low dim levels
User reportsNo HomeKit support
occasionalCause: Not Apple certified - Alexa and Google only
No 3-way switch support
commonCause: Single pole design only
Requires neutral wire
commonCause: Cannot work in older homes without neutral
12V transformer compatibility issues
occasionalCause: Electronic dimmer incompatibility
Buying for 3-way circuit
Will not work - single pole only
Tip: Verify single pole wiring before purchase
Not checking neutral wire
Cannot install without neutral
Tip: Verify neutral wire present in switch box
Using with incompatible LED transformer
May stop working or flicker
Tip: Test with standard LED bulbs first, avoid 12V transformers
App control, voice assistant integration, scheduling, away mode
Physical wall switch operation only
Usage data through Tapo app
Cloud-dependent for smart features. TP-Link privacy policy applies.
Direct WiFi - no hub limit. Works with LED and incandescent bulbs.
Single pole only. Neutral required. 2.4GHz WiFi only.
Lutron Caseta Dimmer
If: Need 3-way support or no-neutral option
Kasa Smart Dimmer HS220
If: Need 3-way support
Inovelli Blue Series
If: Need local control and 3-way
You have single pole circuit with neutral
Good value WiFi dimmer for simple installations
You already use Tapo devices
Integrates well with existing Tapo ecosystem
You need 3-way switch
Single pole only - consider Kasa HS220 instead
You want HomeKit support
No HomeKit - consider Meross or Leviton
Yes, designed for LED and incandescent. Some 12V transformers may have issues.
Source: TP-Link Support2.4GHz WiFi required. Does not support 5GHz.
Source: TP-Link SupportNo, only Alexa, Google Assistant, and Samsung Bixby.
Source: TP-Link SpecsNo, single pole only. Not compatible with 3-way wiring.
Source: TP-Link SupportYes, neutral wire is required for installation.
Source: TP-Link Support