Smart Home Fit
9/10
Cync - Indoor Smart Plug, Matter Compatible, Works with Alexa and Google Home - White
This versatile smart plug offers compatibility with Alexa, Google Home, and Apple Home, making it a great choice for any smart home setup.
Starting at
$14.50
Updated yesterday · Price may vary. Check Amazon for exact price.
Works With
The Cync Indoor Smart Plug is a solid, budget-friendly choice for users seeking simple, multi-ecosystem smart control but falls short for those wanting advanced features like energy monitoring or complex automation.
The Cync Indoor Smart Plug is a straightforward, budget-friendly option for those looking to add smart control to their existing appliances. It supports Matter, which means it can work across Alexa, Google Home, and Apple HomeKit ecosystems, making it versatile for multi-platform users. Setup is generally quick, and the plug reliably turns devices on and off remotely or via voice commands. However, it lacks advanced features like energy monitoring or scheduling beyond basic timers, which some competitors offer. The plug is compact but may block adjacent outlets on some power strips due to its size. It’s perfect for users who want simple smart control for lamps, fans, or small appliances without extra bells and whistles. Those looking for detailed energy usage stats or more complex automation might find it limiting. Also, while Matter compatibility is a plus, users report occasional connectivity hiccups depending on their home network and hub setup. Overall, it’s a solid choice for casual smart home users who prioritize compatibility and ease of use over advanced functionality.
7
Value
8
Setup
6
Reliable
6
App
8
Ecosystem
- Matter compatibility for universal integration
- Voice control with Alexa and Google Assistant
- Energy-saving scheduling features
- Easy setup and remote control
- Requires WiFi for full functionality
- Limited to small appliances
The On/Off Cync Smart Indoor Plug makes any lamp or device that plugs into a wall outlet smart. This versatile device allows you to remotely control any plugged-in small appliance using your smartphone or table. The built-in WiFi bridge adds out-of-home remote control for your lighting and devices for convenience and peace of mind. This smart plug is Matter Compatible with the ability to directly connect to leading smart home apps such as, Amazon Alexa, Google Assistant, Samsung SmartThings, and Apple Home for hands-free voice control. The plug also enables custom scheduling and scene setting to traditional bulbs and devices. Automatically set schedules to turn devices on and off reducing energy consumption. The smart plug adds smart functionality to fixtures where smart bulbs won't fit or match the look of the fixture. Pair the Smart Plug with Cync Smart Bulbs in other fixtures and Cync Smart Switches to control all your lights together. Use the Smart Plug with other devices like curling irons, fans and electronic devices to turn them on or off remotely or schedule them to operate around your routine. Simply plug into a standard wall socket and you're ready to go.
Connectivity
Requires stable WiFi connection for remote control and automation; no Zigbee or Z-Wave support.
Compared to the TP-Link Kasa Smart Plug HS103, the Cync plug offers Matter compatibility, which Kasa currently lacks, making Cync more future-proof for cross-platform use. However, Kasa includes energy monitoring and a more polished app experience. The Amazon Smart Plug integrates seamlessly with Alexa but doesn’t support Google Home or HomeKit, limiting its ecosystem. The Cync plug sits in the middle ground: broader ecosystem support than Amazon’s but fewer features than Kasa. If you want simple, multi-ecosystem compatibility without extra features, Cync is a reasonable pick; if you want energy tracking or a more mature app, Kasa might be better.
Installation is straightforward with a difficulty rating of 2 out of 5. It typically takes 5-10 minutes to set up via the Cync app or through your smart home hub. No special tools are needed, just a smartphone. Some users report occasional issues with Wi-Fi connectivity during setup, especially on 5GHz networks, so switching to 2.4GHz may be necessary. Professional installation is not required.
In daily use, the Cync smart plug is generally reliable with response times around 1-2 seconds when controlling devices via app or voice. The app is functional but less intuitive than competitors like Kasa. Some users experience occasional dropouts or delayed responses, especially if the Wi-Fi signal is weak. Since it’s a plug, battery life isn’t applicable. Firmware updates are infrequent but necessary to maintain compatibility.
- Occasional Wi-Fi connectivity drops causing delayed responses
- Lack of energy monitoring features
- Can block adjacent outlets due to size
- App interface is less polished compared to competitors
- Limited scheduling and automation options
Consider waiting
This product has been cheaper in the past.
$11.22
Mar 29, 2026
$14.98
Jan 26, 2026
-3.2%
-1.3%
| Date | Source | Price | Stock |
|---|---|---|---|
| May 17, 2026 | Amazon | $14.50$0.48 | In Stock |
| May 16, 2026 | Amazon | $14.98 | In Stock |
| May 15, 2026 | Amazon | $14.98 | In Stock |
| May 13, 2026 | Amazon | $14.98 | In Stock |
| May 9, 2026 | Amazon | $14.98$0.48 | In Stock |
| May 7, 2026 | Amazon | $14.50$0.48 | In Stock |
| May 5, 2026 | Amazon | $14.98 | In Stock |
| May 1, 2026 | Amazon | $14.98 | In Stock |
| Apr 20, 2026 | Amazon | $14.98$0.29 | In Stock |
| Apr 17, 2026 | Amazon | $14.69 | In Stock |
Ideal for homeowners looking to upgrade their appliances and lighting with smart technology for convenience and energy savings.
Consider pairing with other Cync devices for a comprehensive smart home experience.
Buy the Cync Indoor Smart Plug if you want broad ecosystem compatibility and simple on/off control without extra features. Pair it with a strong 2.4GHz Wi-Fi network to avoid connectivity issues. Avoid if you need energy monitoring or advanced scheduling. Also, check your outlet spacing to ensure the plug won’t block other sockets.
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