Smart Plug vs Smart Power Strip: Which One Do You Need?
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Smart plugs and smart power strips both let you control devices from your phone or with your voice, without any wiring. The difference is how many devices each can control and how. Here is how to choose.
What a smart plug does
A smart plug goes into a wall outlet, and you plug one device into it. You can turn that device on or off, set schedules and, with some models, check how much energy it uses. It is the simplest and usually the least expensive way to make a lamp, a fan or a coffee maker smart.
What a smart power strip does
A smart power strip has several outlets. Depending on the model, you can control the outlets individually or all at once, and some have outlets that stay always on. It is useful when several devices are in the same place.
How they compare
- Number of devices: a smart plug controls one, a strip controls several
- Control: a strip may let you switch each outlet separately or all together
- Space: a plug is compact and fits in a tight outlet, while a strip needs a bit more room
- Price: a single plug usually costs less, but several plugs can cost more than one strip
When a smart plug is the better choice
- You only need to control one or two devices
- You want to automate a lamp or a small appliance
- The outlet is in a spot where a bigger strip will not fit
When a smart power strip makes more sense
- You have several devices in one place, such as a desk or a TV area
- You want to cut power to accessories that draw standby power
- You want to reduce the number of separate plugs and apps
Things to check before you buy
- Compatibility with your voice assistant and phone
- The maximum power rating, and whether it suits the device you plan to connect
- Whether it works over the Wi-Fi frequency your router uses
- Safety certification listed by the manufacturer
Be careful with devices that draw a lot of power, such as space heaters. Read the manufacturer's instructions and the rating on the plug before connecting them.
Renter-friendly by design
Both options plug into existing outlets, so there is no wiring and nothing to remove when you move. Our guide to the best smart plugs for renters has more detail.
You can browse smart plugs and smart power strips on Amazon and compare current reviews. Prices and availability change often, so check the current listing.
