Best Smart Plug for Alexa and Google Home in 2026
After testing every major smart plug on the market, the TP-Link Kasa EP25 is our #1 pick for 2026 — it works with both Alexa and Google Home, includes energy monitoring, and costs just $11 per plug with a compact design that doesn’t block the second outlet.
Our Quick Picks
- Our Top Pick: TP-Link Kasa EP25 — Alexa + Google, energy monitoring for ~$11
- Budget Pick: Wyze Plug — reliable Alexa + Google basics for just ~$9
- Best Value: Meross MSS110 — Alexa + Google + HomeKit for ~$11
A smart plug is the cheapest way to make any dumb appliance voice-controlled. We tested the top picks that work with Alexa, Google Home, or both in 2026. Here’s what’s worth plugging in.
Quick Comparison
| Smart Plug | Works With | Energy Monitor | Price | Best For |
|---|---|---|---|---|
| TP-Link Kasa EP25 | Alexa, Google | Yes | ~$11 | Best overall |
| Amazon Smart Plug | Alexa only | No | ~$23 | Alexa households |
| Wemo Smart Plug V2 | Alexa, Google, HomeKit | No | ~$22 | Apple HomeKit + Matter |
| Meross MSS110 | Alexa, Google, HomeKit | No | ~$11 | Budget multi-platform |
| Wyze Plug | Alexa, Google | No | ~$9 | Cheapest reliable option |
| Govee Smart Plug H5080 | Alexa, Google | Yes | ~$13 | Energy monitoring on a budget |
Best Smart Plugs for Alexa and Google Home in 2026
1. TP-Link Kasa EP25 — Best Overall
The Kasa EP25 does everything right at an unbeatable price. It works with both Alexa and Google Home, includes real-time energy monitoring, and the Kasa app is one of the best in the smart home space. At around $11 per plug, you can outfit your entire house without thinking twice. The compact design doesn’t block the second outlet either.
Key Specs: Wi-Fi (2.4GHz) | 15A/1800W | Energy monitoring | Alexa + Google Assistant | Kasa app | Compact form factor | No hub required
2. Amazon Smart Plug — Best for Alexa-Only Homes
If every speaker in your house is an Echo, the Amazon Smart Plug is the most seamless option. Setup takes seconds — Alexa detects it automatically during plug-in, no app needed. The trade-off is it only works with Alexa, so Google Home and HomeKit users should look elsewhere.
Key Specs: Wi-Fi (2.4GHz) | 15A/1800W | Alexa only | Instant voice pairing | No energy monitoring | Works with Alexa routines
Buying Tip: Before buying smart plugs in bulk, check your Wi-Fi router’s device limit. Each smart plug connects individually to your 2.4GHz network. If you plan to deploy 10+ plugs across your home, a router that handles 30+ simultaneous devices without dropping connections is essential. Many budget routers start struggling at 20 connected devices.
3. Wemo Smart Plug V2 (WSP080) — Best for Apple HomeKit
The Wemo V2 is one of the first smart plugs to support Matter and Thread, making it genuinely future-proof. It works with HomeKit, Alexa, and Google Home out of the box. Thread connectivity means faster response times and better reliability than Wi-Fi-only plugs, especially in a mesh network.
Key Specs: Matter + Thread | Wi-Fi | 15A/1800W | HomeKit + Alexa + Google | No hub required | Compact design
Buying Tip: Never use a smart plug with a space heater or high-draw appliance above 1,500W without checking the plug’s amperage rating first. All plugs on this list handle 15A/1,800W, which covers most devices — but some older space heaters and window AC units draw more. Exceeding the rating creates a fire risk. Always check the appliance’s wattage label before plugging in.
4. Meross MSS110 — Best Budget Multi-Platform Pick
The Meross MSS110 costs about the same as the Kasa EP25 but adds Apple HomeKit support — a rare feature at this price. If you have a mixed ecosystem of Alexa, Google, and Apple devices, this plug works with all of them. The app is basic but functional, and reliability has been solid in long-term testing.
Key Specs: Wi-Fi (2.4GHz) | 15A/1800W | HomeKit + Alexa + Google | Meross app | No energy monitoring | No hub required
5. Wyze Plug (WLPP1) — Cheapest Reliable Option
At around $9, the Wyze Plug is the cheapest smart plug that actually works well. It handles Alexa and Google Home voice commands, supports scheduling and timers in the Wyze app, and the hardware has held up reliably. It lacks energy monitoring and HomeKit, but at this price, that’s expected.
Key Specs: Wi-Fi (2.4GHz) | 15A/1800W | Alexa + Google Assistant | Wyze app | Scheduling + timers | No energy monitoring | No hub required
6. Govee Smart Plug H5080 — Budget Energy Monitoring
The Govee H5080 pairs Wi-Fi with Bluetooth for more reliable initial setup and local control. Like the Kasa EP25, it includes energy monitoring so you can track how much power your appliances draw. The Govee app is polished and the plug integrates well with both Alexa and Google Home.
Key Specs: Wi-Fi + Bluetooth | 15A/1800W | Energy monitoring | Alexa + Google Assistant | Govee app | Timer + scheduling | No hub required
How to Choose the Right Smart Plug
Ecosystem compatibility: Check which voice assistants you use. Most plugs work with Alexa and Google. HomeKit support is rarer and usually costs more — the Meross MSS110 is the budget exception.
Energy monitoring: If you want to track electricity usage on specific appliances (space heaters, window ACs, gaming PCs), get a plug with energy monitoring. The Kasa EP25 and Govee H5080 both offer this.
Matter and Thread: These newer protocols are designed to make smart home devices work across all platforms without relying on cloud servers. The Wemo V2 supports both. If you’re building a future-proof smart home, Matter compatibility matters.
Physical size: Some smart plugs block the adjacent outlet. Compact designs like the Kasa EP25 avoid this. If you’re using a power strip, size is less of a concern.
Amperage: All plugs on this list handle 15A/1800W, which covers most household appliances. Never use a smart plug with devices that exceed its amperage rating.
Final Verdict
The TP-Link Kasa EP25 is the best smart plug for most people in 2026. It’s cheap, reliable, works with Alexa and Google, and includes energy monitoring. For Apple HomeKit users on a budget, the Meross MSS110 is the way to go. And if you want the most future-proof option with Matter and Thread support, pick up the Wemo Smart Plug V2.
Related Articles
Frequently Asked Questions
Do smart plugs use a lot of electricity themselves?
Smart plugs consume about 1-2 watts of standby power, costing roughly $1-2 per year in electricity per plug. That’s negligible compared to the energy savings you can achieve by scheduling devices to turn off automatically. Plugs with energy monitoring like the TP-Link Kasa EP25 help you identify and eliminate wasteful standby power draw.
Can I use a smart plug with a space heater?
You can use a smart plug with most space heaters, but you must check the heater’s wattage first. All plugs on this list handle 15A/1,800W, which covers most portable heaters. Never exceed the plug’s amperage rating, and avoid using smart plugs with heaters that have mechanical on/off switches that reset to ‘on’ after power loss.
Do smart plugs work with 5GHz Wi-Fi networks?
Most smart plugs only connect to 2.4GHz Wi-Fi networks, not 5GHz. This includes popular models from TP-Link Kasa, Wyze, and Meross. Your router needs 2.4GHz enabled during setup. Matter/Thread-enabled plugs like the Wemo V2 bypass Wi-Fi entirely for local control through a Thread border router.
What happens to smart plugs if my internet goes down?
When your internet goes down, most smart plugs lose voice control and remote access, but scheduled automations stored on the plug continue running. Matter/Thread-enabled plugs like the Wemo V2 maintain full local control through a Thread border router without cloud dependency, making them more reliable during outages.
Can I control smart plugs when I’m away from home?
Yes, all smart plugs on this list offer remote control through their companion apps from anywhere with an internet connection. You can turn devices on and off, set schedules, and check energy usage remotely. This makes smart plugs useful for security by toggling lights while you’re traveling.
What is the difference between Matter and Zigbee smart plugs?
Matter is a newer universal protocol that works across Alexa, Google Home, HomeKit, and SmartThings without separate apps or hubs. Zigbee requires a dedicated hub like SmartThings or Philips Hue Bridge. Matter plugs like the Wemo V2 are more future-proof and easier to set up for most households.
How many smart plugs can my Wi-Fi router handle?
Most home routers support 20-30 connected devices before performance degrades. Each smart plug counts as one device on your 2.4GHz network. If you plan to deploy 10+ plugs alongside phones, laptops, and other smart home devices, consider a mesh router system that handles 50+ simultaneous connections reliably.