Can a Smart Plug Dim Lights (YES! Here are the best options)


A smart plug can dim the lights, but it must be a specific, dimmable smart socket. Z-Wave Plus Smart Light Dimmable Plug is the best. It is important to make sure the bulb you’re dimming can be dimmed (preferably not a Compact fluorescent bulb strong>).

Smart plug vs. smart plug dimmer

Your lights can be turned on or off with the standard smart plug. Remote control of your lights (i.e. You can control your lights remotely (i.e. with your smartphone) and set up automations and schedules that turn on and off your lights automatically. That’s not all.

Smart plug dimmers, on the other side, can do all the above plus dim your lights. Dim your lamp or lamps if your smart plug dimmer allows.

Before you buy any smart plug, make sure you do your research.

The dimmer function is built into it

  • It can be used with existing smart home systems
  • Smart plug dimmers need a smart hub to function
  • It can support the type of bulb you are trying to dim.
  • It can support the number of prongs that your lamp has

This is the most important consideration. If you have a lamp that has a three-pronged plug, make sure your smart plug dimmer can handle it.

There aren’t many of these products today. Here are the top four smart plug dimmers and how they compare to one another.

Best smart plug dimmers

Two plugs are supported, one is for a regular outlet and the second is for a smart outlet.

Provides energy monitoring reports

It’s affordable

  • You can control up to two lamps with each device’s two smart outlets
    You can also purchase an optional remote physical for your phone
  • Only works with the Lutron Smart Bridge

    The smart bridge + plug can be quite expensive

There are many types of bulbs that can dim with a smart plug.

Incandescent/Halogen (INC/HAL)

These bulbs use a heating filament, and have been around for more than 100 years.


Most incandescent and Halogen light bulbs can have the greatest controllable dimming range (0%-100%). These bulbs offer a lot of dimming options.

They can be very energy-intensive and short-lived.

Light-Emitting Diodes (LED)

LEDs do not use filaments. Instead, they have electrons flowing through them. This creates photons, which is light that we can see. Photons produce little heat.

Even though they consume very little energy, LEDs can still get extremely bright.
This has huge implications: LEDs consume far less energy and last longer than other “bulbs” alternatives.
The majority of LED bulbs are dimmable, but it’s still a good idea to verify the packaging.
However, the downside to consuming so little energy is their dimming range (70-90%).
Compact Fluorescent Lights, (CFL),
Compact fluorescent lights consume about one-fifth of the electricity as normal incandescent bulbs.

They are probably familiar to you. These bulbs look similar to the long, tubular fluorescent lamps found in hospitals and schools. However, they are coiled into a bulb. Hence, compact fluorescent light.

Please note that many CFL bulbs can’t be used with a dimmable fixture. Even those that can, they can only dim down to 20% before you have to deal with issues.
You should check the packaging that your CFL bulb arrives in to see if it can be dimmed.

Signs of incompatibility between your smart plug dimmer and your smart plug

Regardless of whether you are trying to dim a table, floor or hanging lamp, there are many signs that your smart plug dimmer is not compatible with the lamp.

These are the most common problems you may encounter:


  • The bulb you are trying to dim won’t dim to a low enough level.
  • At certain thresholds, the bulb will flicker or blink.
  • The lamp or bulb starts making a buzzing or humming sound.
  • When the lamp is dimmed to a specific level, it shuts off completely
  • A certain threshold is reached at which the bulb becomes brighter quickly.
  • The bulb responds indifferently to the dimming and remains at the same brightness

If you have any of these problems, the first thing to check is the bulb. What kind of bulb are you using? Do you have a bulb that isn’t responsive to dimmers?

You can check if the bulb is working but it’s possible that the smart plug dimmer and lamp are not compatible.

Smart plug dimmers offer many benefits

Lighting in your home can have a greater impact on your emotions and mood than you might realise.

Research has been done extensively on lighting and how it affects us. One of the most fascinating findings is The brighter the lighting, and the more people feel — positive or negative.

Intense light is fine during the day. However, the intense light can have a negative effect on our bodies towards the end of a day when we are trying to get our bodies to relax. It can hinder our ability to relax and eventually get to sleep.

It’s also nice to be able to ease into the day when we get up early in the morning. I don’t know about you but I don’t want my emotions to be heightened the moment I wake up.

Smart plug dimmers can improve your mood and general well-being by controlling light levels in your home and bedroom.


Lighting in our homes has a significant impact on our moods and emotions. It is possible to control how bright our lighting is.


A smart plug dimmer is an inexpensive and simple way to achieve this control. While there aren’t many smart plug dimmers available today, there are a few that work well.

You should ensure these things before you buy.

  • Verify that your smart plug dimmer works with your smart hub.
  • Make sure that the bulbs that you are trying to dim can be dimmed, and that your smart plug dimmer works well with them.
  • Take a look at the plug of the lamp you are dimming, and ensure that the smart plug dimmer can handle the number of plugs.

After you have reviewed all the factors, it’s time to make your purchase.


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