A smart plug is one of the easiest ways to automate your home, allowing you to control lights, appliances, and devices remotely via an app or voice assistant. Whether you need energy monitoring, scheduling, or HomeKit compatibility, the right smart plug can streamline your smart home experience.
We researched and tested the best smart plugs based on ease of setup, compatibility, app features, and reliability to bring you the top picks for effortless home automation.
🏆 Our Pick: Kasa Smart Plug HS300 (Power Strip Version)
Best overall for multiple devices & energy monitoring
💰 Price: $$$ | 📶 Compatibility: Alexa, Google Assistant | ⚡ Energy Monitoring: Yes
Why We Picked It
- 6 individually controlled smart outlets + 3 USB ports.
- Built-in energy monitoring helps track power usage.
- No hub required—simple Wi-Fi setup via the Kasa Smart app.
- Works with Alexa & Google Assistant for voice control.
Flaws but Not Dealbreakers
- Bulkier than single-outlet smart plugs.
- No Apple HomeKit support.
📌 Best for: Users who need multiple smart-controlled outlets & energy monitoring in one power strip.
📱 Best Budget Pick: Wyze Plug
Affordable yet feature-packed smart plug
💰 Price: $ | 📶 Compatibility: Alexa, Google Assistant | ⚡ Energy Monitoring: No
Why We Picked It
- One of the most affordable smart plugs available.
- Simple on/off scheduling & automation via the Wyze app.
- Works with Alexa & Google Assistant for voice control.
- Compact design doesn’t block adjacent outlets.
Flaws but Not Dealbreakers
- No HomeKit support.
- Lacks energy monitoring.
📌 Best for: Budget-conscious users who want a simple, reliable smart plug with voice assistant compatibility.
🍏 Best for Apple HomeKit: Wemo Smart Plug
Seamless integration with Apple HomeKit
💰 Price: $$ | 📶 Compatibility: Apple HomeKit, Alexa, Google Assistant | ⚡ Energy Monitoring: No
Why We Picked It
- Works flawlessly with Apple HomeKit, including Siri voice control.
- Compact size ensures it won’t block other outlets.
- No hub required—simple plug-and-play setup.
- Supports schedules, automation, and remote access via HomeKit.
Flaws but Not Dealbreakers
- More expensive than non-HomeKit smart plugs.
- No built-in energy monitoring.
📌 Best for: Apple users who want a HomeKit-compatible smart plug with Siri voice control.
🔌 Best Outdoor Smart Plug: TP-Link Kasa Smart Outdoor Plug (KP400)
Weatherproof smart plug for outdoor automation
💰 Price: $$ | 📶 Compatibility: Alexa, Google Assistant | ⚡ Energy Monitoring: No
Why We Picked It
- IP64 weather-resistant design—perfect for outdoor lighting & appliances.
- Dual independently controlled outlets for added flexibility.
- Wi-Fi-enabled with no hub required.
- Works with Alexa & Google Assistant for hands-free operation.
Flaws but Not Dealbreakers
- No HomeKit support.
- Slightly bulkier than indoor smart plugs.
📌 Best for: Automating outdoor lights, fountains, and holiday decorations with a weatherproof smart plug.
⚡ Best for Energy Monitoring: Emporia Smart Plug
Best for tracking & optimizing energy usage
💰 Price: $$ | 📶 Compatibility: Alexa, Google Assistant | ⚡ Energy Monitoring: Yes
Why We Picked It
- Real-time energy monitoring helps reduce electricity costs.
- Compact design won’t block adjacent outlets.
- Schedules & automation help optimize power usage.
- Works with Alexa & Google Assistant for voice control.
Flaws but Not Dealbreakers
- No HomeKit compatibility.
- App interface could be more user-friendly.
📌 Best for: Eco-conscious users who want to track and reduce energy consumption.
🔄 Best Smart Plug with Hub: Amazon Smart Plug
Reliable performance & Alexa integration
💰 Price: $$ | 📶 Compatibility: Alexa | ⚡ Energy Monitoring: No
Why We Picked It
- Works seamlessly with Alexa—no additional hub required.
- Simple setup—just plug in and pair with the Alexa app.
- Reliable Wi-Fi connection for consistent performance.
- Supports scheduling, routines, and voice control.
Flaws but Not Dealbreakers
- Only works with Alexa—no Google Assistant or HomeKit support.
- Lacks energy monitoring.
📌 Best for: Alexa users who want a hassle-free smart plug with full Alexa integration.
🔎 The Bottom Line
| Smart Plug | Best For | Pros | Cons | Price |
|---|---|---|---|---|
| Kasa Smart Plug HS300 | Best Overall | 6 smart outlets, energy monitoring, app control | Bulky, no HomeKit | $$$ |
| Wyze Plug | Best Budget | Affordable, compact, works with Alexa & Google | No HomeKit, no energy monitoring | $ |
| Wemo Smart Plug | Best for HomeKit | Apple HomeKit support, compact, voice control | More expensive, no energy tracking | $$ |
| TP-Link Kasa Outdoor Plug | Best Outdoor Use | Weatherproof, dual outlets, Alexa/Google support | Bulky, no HomeKit | $$ |
| Emporia Smart Plug | Best for Energy Monitoring | Tracks real-time energy usage, Alexa/Google support | No HomeKit, app needs improvements | $$ |
| Amazon Smart Plug | Best Alexa Integration | Simple setup, reliable, works flawlessly with Alexa | No Google or HomeKit support, no energy tracking | $$ |
How to Choose the Right Smart Plug for You
- For the best all-around smart plug with multiple outlets & energy monitoring → Kasa Smart Plug HS300.
- For an affordable, no-frills smart plug → Wyze Plug.
- For Apple users needing HomeKit integration → Wemo Smart Plug.
- For outdoor automation (lights, holiday decorations, etc.) → TP-Link Kasa Outdoor Plug.
- For tracking energy usage & reducing power waste → Emporia Smart Plug.
- For Alexa-exclusive users needing a simple plug → Amazon Smart Plug.
✨ Which smart plug fits your home automation needs best? Let us know in the comments!