Discover our ranking of the 3 best smart light switches based on our tests.

Ranking

#1 🏆 Best choice
Diva LED+ Dimmer Light Switch for Dimmable LED, Halogen, and Incandescent Bulbs, 150 Watt, Single-Pole or 3-Way, DVCL-153P-WH, White (2-Pack) White 2 Pack Diva Dimmer

‎Lutron

Diva LED+ Dimmer Light Switch for Dimmable LED, Halogen, and Incandescent Bulbs, 150 Watt, Single-Pole or 3-Way, DVCL-153P-WH, White (2-Pack) White 2 Pack Diva Dimmer

⭐ Très bien noté 🔥 Populaire
  • Works well with a wide range of dimmable LED bulbs once minimum level is adjusted
  • Simple paddle + slider design that behaves like a normal switch with dimming memory
  • Supports both single-pole and 3-way setups with clear wiring diagrams
After using the Lutron Diva LED+ dimmer in a couple of busy rooms, my overall take is that it’s a reliable, no-drama way to dim LED lights without diving into smart home setups. The paddle + slider combo is easy to live with, the memory function works as expected, and once you pair it with decent dimmable bulbs and tweak the minimum setting, it mostly just does its job quietly. It’s not flashy and it doesn’t try to be. It feels like a normal switch that happens to dim, which is exactly what most people in my house wanted.It’s not perfect. The lack of a locator light might bug you if you’re used to older Lutron models. Performance in 3-way setups can be a bit sensitive to bulb choice, and super cheap LEDs can still cause flicker at the very low end. You also don’t get wall plates in this 2-pack, which adds a small hidden cost if you’re starting from scratch. And if you’re hunting for smart features, this isn’t it – no Wi‑Fi, no app, just a physical control.I’d recommend this dimmer to anyone who wants simple, consistent control over LED, halogen, or incandescent lights, especially in bedrooms, living rooms, or nurseries where adjustable brightness actually matters. If you’re okay spending a bit more than the bargain options to avoid daily annoyances like buzzing and flicker, it’s a solid pick. On the other hand, if you’re on a tight budget, don’t care much about dimming quality, or you’re going all-in on smart switches, you might want to look elsewhere or step up to a connected model instead.
8.6 /10
★★★★★ ★★★★★
🌟 Excellent See full review →
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#2
LP24MK2 Smart Dimmer with Energy Monitoring, 4 Gang, Stainless Steel - Works with Alexa, Google Assistant, HomeKit - iOS & Android Compatible Stainless Steel 4 Gang Dimmer New 2023 Model

Lightwave

LP24MK2 Smart Dimmer with Energy Monitoring, 4 Gang, Stainless Steel - Works with Alexa, Google Assistant, HomeKit - iOS & Android Compatible Stainless Steel 4 Gang Dimmer New 2023 Model

  • Proper wall-mounted 4-gang dimmer that works like a normal switch but adds app and voice control
  • No neutral required in most UK installations, making it suitable for older homes
  • Stable performance with compatible bulbs and good integration with HomeKit, Alexa and Google Assistant
Overall, the Lightwave LP24MK2 4-gang smart dimmer is a solid bit of kit if you know what you’re getting into. It looks good on the wall, works like a normal dimmer for everyone in the house, and gives you reliable app and voice control once it’s paired with the Lightwave Link Plus hub. Dimming performance is smooth with compatible bulbs, the app is decent, and things like schedules and scenes run without drama. For an everyday smart home setup in a UK house with no neutral at the switch, it ticks a lot of practical boxes.On the flip side, it’s not plug-and-play for beginners. You need to be comfortable with basic wiring or pay an electrician, you absolutely need to respect the multi-way rule (all switches in the circuit must be Lightwave), and you should stick to the official bulb compatibility list to avoid flicker and weird behaviour. The price is also high, especially once you add the hub and multiple units. If you want to smarten a whole house in one go, your wallet will feel it.I’d recommend this to people who: live in the UK, don’t have neutrals at their switches, care about having physical dimmers that look decent, and are okay buying into a closed ecosystem. If you’re just curious about smart lighting, on a strict budget, or you only need basic control in one room, cheaper smart bulbs or simpler switches might make more sense. For me, used selectively in key rooms, it’s a good but not cheap solution that gets the job done without driving the rest of the household mad.
8.3 /10
★★★★★ ★★★★★
🌟 Excellent See full review →
See offer Amazon
#3
Philips Hue Smart Wall Switch Module Twin Pack - Works with Alexa, Google Assistant and Apple Homekit & Bridge - Smart Home Automation Works with Alexa, Google Assistant and Apple Homekit.

Philips Hue

Philips Hue Smart Wall Switch Module Twin Pack - Works with Alexa, Google Assistant and Apple Homekit & Bridge - Smart Home Automation Works with Alexa, Google Assistant and Apple Homekit.

  • Lets you keep using your existing wall switches while your Hue lights stay powered and controllable
  • Fast, reliable response with good integration into the Hue app and major voice assistants
  • Can assign scenes and more advanced behavior to a normal-looking switch, making everyday use simple for family/guests
After living with the Philips Hue Smart Wall Switch Module Twin Pack and bridge for a couple of weeks, my overall feeling is that it does exactly what a Hue-heavy household needs: it stops dumb wall switches from killing your smart lights. The response is fast, reliability has been solid, and once it’s in the wall, everyone in the house just uses the switch like they always have. That’s kind of the whole point.It’s not perfect. Installation isn’t for total beginners – you’re working with mains wiring in tight spaces, and if your wall boxes are shallow, expect some fiddling. You also have to accept the Hue ecosystem tax: you need the bridge, Hue bulbs, and you’re locked into their way of doing things. For people already invested in Hue, that’s fine. For someone starting from scratch, the total cost might feel high compared to other smart lighting options.I’d recommend this mainly to: people who already have several Hue bulbs, want proper app/voice control, but also want everyone to keep using the wall switches without breaking automations. If you’re renting, uncomfortable with wiring, or only have one or two smart bulbs, I’d skip it and go for a wireless Hue remote instead. In short: solid solution to a real everyday annoyance, but best suited to those already committed to the Hue ecosystem and willing to deal with a bit of installation work.
8 /10
★★★★★ ★★★★★
🌟 Excellent See full review →
See offer Amazon

Comparison table : Smart light switches

Overall score Value for money Design Durability Performance Presentation Effectiveness
Diva LED+ Dimmer Light Switch for Dimmable LED, Halogen, and Incandescent Bulbs, 150 Watt, Single-Pole or 3-Way, DVCL-153P-WH, White (2-Pack) White 2 Pack Diva Dimmer
#1 ‎Lutron
Diva LED+ Dimmer Light Switch for Dimmab...
See offer Amazon
8.6/10 ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★
LP24MK2 Smart Dimmer with Energy Monitoring, 4 Gang, Stainless Steel - Works with Alexa, Google Assistant, HomeKit - iOS & Android Compatible Stainless Steel 4 Gang Dimmer New 2023 Model
#2 Lightwave
LP24MK2 Smart Dimmer with Energy Monitor...
See offer Amazon
8.3/10 ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★
Philips Hue Smart Wall Switch Module Twin Pack - Works with Alexa, Google Assistant and Apple Homekit & Bridge - Smart Home Automation Works with Alexa, Google Assistant and Apple Homekit.
#3 Philips Hue
Philips Hue Smart Wall Switch Module Twi...
See offer Amazon
8/10 ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ -

Frequently asked questions

According to our tests, the best smart light switches is the Diva LED+ Dimmer Light Switch for Dimmable LED, Halogen, and Incandescent Bulbs, 150 Watt, Single-Pole or 3-Way, DVCL-153P-WH, White (2-Pack) White 2 Pack Diva Dimmer with a score of 8.6/10.

The cheapest smart light switches in our comparison is the Diva LED+ Dimmer Light Switch for Dimmable LED, Halogen, and Incandescent Bulbs, 150 Watt, Single-Pole or 3-Way, DVCL-153P-WH, White (2-Pack) White 2 Pack Diva Dimmer.

The most popular smart light switches is the Diva LED+ Dimmer Light Switch for Dimmable LED, Halogen, and Incandescent Bulbs, 150 Watt, Single-Pole or 3-Way, DVCL-153P-WH, White (2-Pack) White 2 Pack Diva Dimmer with 11 577 customer reviews.

To choose a smart light switches, we recommend comparing performance, build quality, value for money and user reviews. Our comparison table above helps you make the right choice.

We have tested 3 Smart light switches to establish this ranking.
#1 Diva LED+ Dimmer Light Switch for Dimmable LED, Halogen, and Incandescent Bulbs, 150 Watt, Single-Pole or 3-Way, DVCL-153P-WH, White (2-Pack) White 2 Pack Diva Dimmer
Lutron
Diva LED+ Dimmer Light Switch - 2 Pack
8.6/10 Best choice
See offer Amazon
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