The Kasa Matter Smart Plug with Energy Monitoring is my best overall pick for balancing energy tracking with broad smart-home compatibility. For multi-room coverage, the Tapo P115 4-Pack offers a practical path to monitoring several appliances, while the Emporia Energy Monitoring Smart Plug 4-Pack suits buyers focused on energy use across multiple devices. The main tradeoffs are Matter or hub-based compatibility, per-plug monitoring versus whole-home energy tools, and whether a two- or four-pack better fits your needs. Some models also depend on 2.4 GHz Wi-Fi or a Zigbee hub, so app and network fit matter as much as the monitoring feature. Read on for the full comparison and guidance on choosing a plug that fits your appliances and smart-home setup.
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Key Takeaways
- Kasa Matter leads this lineup for buyers who want energy monitoring paired with Matter support; its two- and four-pack versions let you choose coverage without changing platforms.
- Tapo P115 and Tapo P110M offer distinct routes: the P115 is a Wi-Fi option, while the P110M adds Matter support. Check which ecosystem you want to control before choosing between them.
- Pack size changes the value of a setup more than the core feature set: four-packs from Tapo, Emporia, Kasa, AiSeek, THIRDREALITY, and Govee suit multi-appliance monitoring, while the Kasa KP115 is a single-plug option.
- THIRDREALITY Zigbee is the standout choice for buyers who already use a compatible Zigbee hub, but hub dependence makes it a less straightforward fit for a Wi-Fi-only home.
- Energy monitoring varies in practical usefulness: prioritize clear app reporting and the ability to track the specific appliances you care about, rather than assuming every plug provides whole-home energy insight.
| Kasa Matter Smart Plug with Energy Monitoring, 2-Pack | ![]() | Best for Cross-Platform Households | Model: KP125MP2 | Pack size: 2 plugs | Maximum current: 15 A | VIEW LATEST PRICE | See Our Full Breakdown |
| Tapo P115 Smart Wi-Fi Plug with Energy Monitoring, 2-Pack, 15A | ![]() | Best for Detailed Usage and Cost Tracking | Model: P115 | Pack size: 2 plugs | Operating voltage: 125 V | VIEW LATEST PRICE | See Our Full Breakdown |
| Tapo P115 Smart Wi-Fi Plug with Energy Monitoring, 4-Pack, 15A | ![]() | Best Value for Monitoring Several Rooms | Model: P115 | Pack size: 4 plugs | Operating voltage: 110 V AC | VIEW LATEST PRICE | See Our Full Breakdown |
| Emporia Energy Monitoring Smart Plug, 4-Pack | ![]() | Best for Lower-Power Devices | Pack size: 4 plugs | Operating voltage: 120 V | Wattage: 1200 W | VIEW LATEST PRICE | See Our Full Breakdown |
| Kasa Matter Smart Plug with Energy Monitoring, 4-Pack | ![]() | Best for Whole-Home Matter Coverage | Model: KP125M | Pack size: 4 plugs | Maximum wattage: 1800 W per plug | VIEW LATEST PRICE | See Our Full Breakdown |
| AiSeek Smart Plug with Energy Monitoring, 15A, 2.4 GHz Wi-Fi, 4-Pack | ![]() | Best Value for Simple Wi-Fi Monitoring | Pack size: 4 plugs | Maximum load: 15 A, 1,800 W | Operating voltage: 120 V | VIEW LATEST PRICE | See Our Full Breakdown |
| THIRDREALITY Smart Plug Gen3, 4-Pack | ![]() | Best for Zigbee Mesh Expansion | Pack size: 4 plugs | Connectivity: Zigbee 3.0 | Maximum load: 15 A | VIEW LATEST PRICE | See Our Full Breakdown |
| THIRDREALITY Zigbee Smart Plug, 4-Pack with Energy Monitoring | ![]() | Best Compact Zigbee Pick | Pack size: 4 plugs | Connectivity: Zigbee 3.0 | Maximum load: 15 A, 1,800 W | VIEW LATEST PRICE | See Our Full Breakdown |
| Tapo P110M Matter Smart Plugs with Energy Monitoring, 4-Pack, 15A | ![]() | Best for Matter Platform Flexibility | Model: P110M | Pack size: 4 plugs | Maximum load: 15 A, 1,800 W | VIEW LATEST PRICE | See Our Full Breakdown |
| Govee Smart Plug with Energy Monitoring, Wi-Fi and Bluetooth, 4-Pack | ![]() | Best for Detailed Energy Tracking | Model: H5086 | Pack size: 4 plugs | Maximum load: 15 A, 1,800 W | VIEW LATEST PRICE | See Our Full Breakdown |
| Kasa Smart Plug Mini with Energy Monitoring (KP115) | ![]() | Best Single-Plug Pick | Model: KP115 | Connectivity: 2.4 GHz Wi-Fi | Energy monitoring: Yes | VIEW LATEST PRICE | See Our Full Breakdown |
| smart plugs with energy monitoring | Connectivity | Pack size | Operating voltage | Model |
|---|---|---|---|---|
| Kasa Matter Smart Plug with En | Matter, Wi-Fi | 2 plugs | 120 V | KP125MP2 |
| Tapo P115 Smart Wi-Fi Plug wit | 2.4 GHz Wi-Fi | 2 plugs | 125 V | P115 |
| Tapo P115 Smart Wi-Fi Plug wit | 2.4 GHz Wi-Fi | 4 plugs | 110 V AC | P115 |
| Emporia Energy Monitoring Smar | 2.4 GHz Wi-Fi | 4 plugs | 120 V | — |
| Kasa Matter Smart Plug with En | Matter, Wi-Fi, SmartThings | 4 plugs | 120 V | KP125M |
| AiSeek Smart Plug with Energy | 2.4 GHz Wi-Fi and Bluetooth | 4 plugs | 120 V | — |
| THIRDREALITY Smart Plug Gen3 | Zigbee 3.0 | 4 plugs | 110 V | — |
| THIRDREALITY Zigbee Smart Plug | Zigbee 3.0 | 4 plugs | 120 V | — |
| Tapo P110M Matter Smart Plugs | Matter and Wi-Fi | 4 plugs | — | P110M |
| Govee Smart Plug with Energy M | Wi-Fi and Bluetooth | 4 plugs | 120 V AC | H5086 |
| Kasa Smart Plug Mini with Ener | 2.4 GHz Wi-Fi | — | 120 V AC | KP115 |
More Details on Our Top Picks
Kasa Matter Smart Plug with Energy Monitoring, 2-Pack
I’d choose this two-plug Kasa set when energy tracking needs to fit a mixed smart-home setup. Matter support brings Apple Home, Alexa, Google Home, and SmartThings into the same conversation, while local network control can keep compatible routines working when internet access drops. That makes it a more flexible platform pick than the Wi-Fi-only Tapo P115 2-Pack, whose listed voice support is limited to Alexa and Google Assistant. Each plug also monitors energy use and supports loads up to 15 A and 1800 W, so it suits ordinary household devices rather than just low-power lamps. The tradeoff is the smaller pack, which covers fewer rooms than the four-plug Kasa set, and setup requires 2.4 GHz Wi-Fi. I’d skip it if broad device coverage matters more than Matter compatibility.
Pros:- Matter support covers Apple Home, Alexa, Google Home, and SmartThings.
- Energy monitoring helps track the consumption of connected devices.
- Local network control can continue when the internet is unavailable.
- Compact, UL-certified flame-retardant design helps preserve adjacent outlet access.
Cons:- Includes two plugs, fewer than the four-pack options in this lineup.
- Requires a 2.4 GHz Wi-Fi network.
- Limited to 15 A and 1800 W per plug.
Best for: Households using Apple Home alongside Alexa, Google Home, or SmartThings that want energy monitoring on a few devices.
Not ideal for: Buyers outfitting several rooms at once or households without a 2.4 GHz Wi-Fi network; the two-plug pack offers less coverage, and the plugs require that band.
- Model:KP125MP2
- Pack size:2 plugs
- Maximum current:15 A
- Maximum wattage:1800 W
- Operating voltage:120 V
- Connectivity:Matter, Wi-Fi
- Wi-Fi band:2.4 GHz
- Safety certification:UL-certified flame-retardant design
- Warranty:2-year limited warranty
Our verdict“Choose this two-pack for Matter flexibility and local control on a small number of energy-monitored devices.”
Tapo P115 Smart Wi-Fi Plug with Energy Monitoring, 2-Pack, 15A
The Tapo P115 2-Pack is a practical pick for buyers who want energy readings to inform everyday choices, not just appear in an app. Its Tapo app provides consumption statistics and estimated electricity costs, while schedules, charging limits, and automatic overload shutoff add useful control for chargers and other compatible devices. Compared with the Kasa Matter 2-Pack, this model puts more emphasis on app-based usage management than broad smart-home platform compatibility: its listed voice assistants are Alexa and Google Assistant, with no Matter support specified. The compact format helps it fit crowded outlets, but it only connects over 2.4 GHz Wi-Fi and is rated for up to 1800 W. I’d pick it for cost-conscious monitoring and skip it if Apple Home or Matter integration is a priority.
Pros:- Tapo app provides energy statistics and estimated electricity costs.
- Supports schedules, charging limits, and automatic overload shutoff.
- Offers remote, app, and voice control through Alexa and Google Assistant.
- Compact plugs are suited to outlets with limited neighboring space.
Cons:- Works only with 2.4 GHz Wi-Fi.
- Matter and Apple Home compatibility are not listed.
- Maximum operating voltage is specified as 125 V.
Best for: Alexa or Google Assistant users who want app-based consumption statistics, estimated electricity costs, and scheduling for a couple of devices.
Not ideal for: Apple Home or Matter-focused households, and anyone without 2.4 GHz Wi-Fi; the listed compatibility is narrower than the Kasa Matter plugs.
- Model:P115
- Pack size:2 plugs
- Operating voltage:125 V
- Maximum wattage:1800 W
- Connectivity:2.4 GHz Wi-Fi
- Control:Tapo app, remote, and voice
- Voice assistants:Alexa and Google Assistant
- Certifications:ETL, FCC, RoHS
Our verdict“Pick the Tapo P115 two-pack if app-based cost estimates and device controls matter more than Matter or Apple Home support.”
Tapo P115 Smart Wi-Fi Plug with Energy Monitoring, 4-Pack, 15A
For buyers tracking several appliances, this Tapo P115 four-pack gives broader coverage than the two-plug P115 while keeping the same focus on app-based energy insights. The Tapo app can show consumption statistics and estimate electricity costs, which helps compare devices across rooms; schedules and automatic shutoff add basic automation. It also lists SmartThings support alongside Alexa and Google Assistant, a wider voice-platform roster than the Tapo P115 2-Pack product data specifies. The main compromise is connectivity: these plugs rely on 2.4 GHz Wi-Fi and don’t list Matter support, unlike the Kasa Matter sets. They support up to 1800 W, but the supplied operating-voltage specification is 110 V AC. I’d favor this pack for multi-device monitoring within Tapo’s app ecosystem, not for shoppers seeking local Matter control.
Pros:- Four plugs allow energy monitoring across more devices than the two-pack P115.
- Tapo app provides consumption statistics and estimated electricity costs.
- Lists control through Tapo app, Alexa, Google Assistant, and SmartThings.
- Supports scheduling and automatic shutoff.
Cons:- Requires 2.4 GHz Wi-Fi.
- Matter compatibility is not listed.
- Operating voltage is specified as 110 V AC.
Best for: Households that want to monitor multiple appliances and use Tapo energy statistics across several rooms, with Alexa, Google Assistant, or SmartThings control.
Not ideal for: Matter-first smart-home users or households without 2.4 GHz Wi-Fi; the listed connection is Wi-Fi only and does not specify Matter support.
- Model:P115
- Pack size:4 plugs
- Operating voltage:110 V AC
- Maximum wattage:1800 W
- Connectivity:2.4 GHz Wi-Fi
- Control methods:Tapo app, Alexa, Google Assistant, SmartThings
- Material:Polycarbonate
- Certifications:ETL, FCC, RoHS
Our verdict“Choose this four-pack to extend Tapo energy tracking across several devices without needing Matter support.”
Emporia Energy Monitoring Smart Plug, 4-Pack
The Emporia four-pack makes sense for buyers who want energy monitoring across several modest loads, such as lamps or small household electronics, rather than high-draw appliances. It monitors connected-device use and supports app control, schedules, and Alexa or Google Assistant commands. Unlike the Tapo P115 4-Pack, the supplied Emporia specifications set a lower ceiling of 1200 W and 10 A continuous load, so load selection matters more here. The plugs also offer touch and push-button control, giving buyers a direct option beyond app or voice commands. That added control flexibility does not make up for the narrower load rating, and the one-year warranty is shorter than the Kasa Matter plugs’ two-year limited warranty. It also requires 2.4 GHz Wi-Fi, with no 5 GHz support. I’d pass if monitoring higher-wattage devices is the priority.
Pros:- Four plugs provide energy monitoring across multiple connected devices.
- Supports remote control and scheduling through the Emporia app.
- Works with Amazon Alexa and Google Assistant.
- Offers app, remote, touch, voice, and push-button control methods.
Cons:- Continuous load is limited to 10 A, with a 1200 W rating.
- Requires 2.4 GHz Wi-Fi and does not support 5 GHz.
- One-year warranty is shorter than the two-year limited warranty listed for Kasa Matter plugs.
Best for: Buyers who want four monitored plugs for lower-power devices and value physical button or touch control alongside app and voice options.
Not ideal for: People monitoring higher-draw appliances or using only a 5 GHz network; the continuous load is limited to 10 A, and 5 GHz Wi-Fi is unsupported.
- Pack size:4 plugs
- Operating voltage:120 V
- Wattage:1200 W
- Continuous load:10 A
- Connectivity:2.4 GHz Wi-Fi
- Voice assistants:Amazon Alexa, Google Assistant
- Dimensions:1.97 x 3.31 x 1.5 inches
- Certifications:ETL, FCC
- Warranty:1 year
Our verdict“Choose Emporia for monitoring several lower-power devices with multiple control methods, but skip it for higher loads.”
Kasa Matter Smart Plug with Energy Monitoring, 4-Pack
This Kasa Matter four-pack is the clearest choice here for spreading energy monitoring across multiple rooms without giving up broad smart-home compatibility. Each plug tracks energy use, supports up to 15 A and 1800 W, and works with Apple Home, Alexa, Google Home, and SmartThings through Matter. Local network control can keep compatible routines available when the internet is down—a meaningful distinction from the Wi-Fi-focused Tapo P115 4-Pack, which emphasizes app statistics and cost estimates but does not list Matter support. The compact, UL-certified flame-retardant design also helps when outlets sit close together. The tradeoffs are the required 2.4 GHz Wi-Fi band and the per-plug 1800 W ceiling; this is not a substitute for a higher-capacity outlet. Choose the two-pack if you only need a couple of monitored devices.
Pros:- Four plugs extend energy monitoring across multiple rooms.
- Matter compatibility includes Apple Home, Alexa, Google Home, and SmartThings.
- Local network control can work when internet access is unavailable.
- Compact, UL-certified flame-retardant design.
Cons:- Requires a 2.4 GHz Wi-Fi network.
- Each plug is limited to 15 A and 1800 W.
- The four-pack may be more coverage than buyers monitoring only one or two devices need.
Best for: Matter households that want energy monitoring for several devices across Apple Home, Alexa, Google Home, or SmartThings.
Not ideal for: Buyers who need fewer plugs, lack 2.4 GHz Wi-Fi, or plan to connect devices above 1800 W per plug.
- Model:KP125M
- Pack size:4 plugs
- Maximum wattage:1800 W per plug
- Maximum current:15 A
- Operating voltage:120 V
- Connectivity:Matter, Wi-Fi, SmartThings
- Wi-Fi band:2.4 GHz
- Compatible platforms:Apple Home, Amazon Alexa, Google Home, Samsung SmartThings
- Warranty:2-year limited
Our verdict“Choose this Kasa set for multi-room energy tracking with Matter and local control across a broad mix of smart-home platforms.”
AiSeek Smart Plug with Energy Monitoring, 15A, 2.4 GHz Wi-Fi, 4-Pack
The AiSeek four-pack is a straightforward choice for buyers who want energy tracking across several appliances without adding a hub. Its SmartLife app combines real-time power and energy readings with schedules, timers, and group controls, making it easier to compare devices and automate routines in one place. Unlike the THIRDREALITY Smart Plug Gen3, AiSeek connects directly over Wi-Fi rather than relying on a compatible Zigbee hub, so setup can suit homes without an existing smart-home system. The tradeoff is a 2.4 GHz-only connection and an app-linking step before Alexa or Google Assistant control works. The Govee plug offers more detailed power, current, and voltage information, while AiSeek keeps the feature set simpler. Choose AiSeek for basic monitoring and multi-plug control; skip it if you want richer electrical readings or prefer another app ecosystem.
Pros:- Tracks connected devices’ real-time power and energy use
- Four plugs support schedules, timers, and group controls through SmartLife
- Connects over Wi-Fi without requiring a hub
- Supports Alexa and Google Assistant after app setup
Cons:- Requires a 2.4 GHz Wi-Fi network
- Voice assistant linking depends on first connecting the plugs through SmartLife
Best for: Households adding energy monitoring to several appliances that want direct Wi-Fi setup, SmartLife controls, and Alexa or Google Assistant support.
Not ideal for: Buyers whose network relies on 5 GHz Wi-Fi, or those who want detailed current and voltage data or do not want to use the SmartLife app.
- Pack size:4 plugs
- Maximum load:15 A, 1,800 W
- Operating voltage:120 V
- Connectivity:2.4 GHz Wi-Fi and Bluetooth
- App:SmartLife
- Voice assistants:Amazon Alexa and Google Assistant
- Dimensions:1.4 x 2.8 x 2 inches
- Warranty:2 years
Our verdict“Choose AiSeek for hub-free energy monitoring and routine control across four devices, provided SmartLife and 2.4 GHz Wi-Fi suit your setup.”
THIRDREALITY Smart Plug Gen3, 4-Pack
The THIRDREALITY Gen3 earns its place for buyers who want energy monitoring alongside a stronger Zigbee mesh. Each plug can repeat Zigbee signals, so placing them around the home may help compatible devices stay connected as the network grows. Its stated ±1% power-monitoring accuracy adds a useful distinction from the AiSeek Wi-Fi plugs, which list energy tracking but no accuracy figure. The compact form is also designed to leave the neighboring outlet available, and the customizable power-on state can help appliances return to a preferred behavior after an outage on supported platforms. The main cost in convenience is infrastructure: a compatible Zigbee hub is required. Compared with the Wi-Fi-based Govee H5086, this is a better fit for an established Zigbee setup, but less appealing as a standalone entry point. Power-on restoration also varies by platform.
Pros:- Lists power-monitoring accuracy at ±1%
- Acts as a Zigbee mesh network extender
- Compact plug-in design leaves adjacent outlets accessible
- Supports remote and voice control with compatible systems
Cons:- Requires a compatible Zigbee hub
- Power-on state restoration is available only on select platforms
Best for: Smart-home owners with a compatible Zigbee hub who want to monitor appliance use while extending network coverage.
Not ideal for: New smart-plug buyers without a Zigbee hub, or anyone who needs the power-on restoration feature to work consistently across platforms.
- Pack size:4 plugs
- Connectivity:Zigbee 3.0
- Maximum load:15 A
- Operating voltage:110 V
- Power-monitoring accuracy:±1%
- Hub requirement:Compatible Zigbee hub required
- Compatible platforms:Home Assistant, SmartThings, Hubitat, and compatible Echo devices
- Warranty:1 year
Our verdict“Pick the Gen3 four-pack if you already run Zigbee and value mesh coverage alongside specified monitoring accuracy.”
THIRDREALITY Zigbee Smart Plug, 4-Pack with Energy Monitoring
This THIRDREALITY four-pack is aimed at buyers who want Zigbee energy monitoring in a space-saving plug. Its listed dimensions—2.7 x 1.3 x 1.13 inches—support the practical promise of leaving the adjacent socket available, a useful advantage when outlets are in short supply. It also acts as a Zigbee repeater, adding network coverage while handling routine appliance control. Compared with the THIRDREALITY Gen3, this model publishes a 1,800 W maximum and explicit dimensions, while the Gen3 provides a stated ±1% monitoring-accuracy figure. Both require a hub, so neither is as simple to add as the Wi-Fi-based AiSeek or Govee plugs. Energy readings and power-restoration settings depend on hub compatibility, which can limit features across mixed systems. This is a sensible match for compact installations, but not for buyers seeking hub-free setup or clearly specified monitoring accuracy.
Pros:- Space-saving dimensions are designed to leave the adjacent socket free
- Supports energy monitoring with compatible hubs
- Acts as a Zigbee repeater
- Works with compatible Echo devices, Home Assistant, and SmartThings
Cons:- Requires a compatible Zigbee hub
- Monitoring and power-restoration features depend on hub compatibility
Best for: Zigbee users with crowded outlets who want a four-plug monitoring set that can also repeat the mesh signal.
Not ideal for: People without a compatible Zigbee hub or buyers who need energy monitoring and power-restoration behavior independent of hub support.
- Pack size:4 plugs
- Connectivity:Zigbee 3.0
- Maximum load:15 A, 1,800 W
- Operating voltage:120 V
- Dimensions:2.7 x 1.3 x 1.13 inches
- Compatible systems:Compatible Zigbee hubs, Echo devices with built-in Zigbee hub, Home Assistant, and SmartThings
- Certification:ETL
- Ingress protection:IP20
Our verdict“Choose this model for compact Zigbee installations where outlet clearance and mesh repeating matter more than hub-free simplicity.”
Tapo P110M Matter Smart Plugs with Energy Monitoring, 4-Pack, 15A
The Tapo P110M stands out for buyers who want energy monitoring without tying control to a single smart-home platform. Matter support connects it with major ecosystems including Apple HomeKit, Alexa, Google Home, and SmartThings, while the Tapo app provides usage statistics and cost estimates. Its user-set power thresholds add a practical automation option: a connected device can be shut off when it reaches a chosen limit. That gives it a different emphasis from the AiSeek plugs, which offer schedules, timers, and group controls but do not list threshold-based shutoff. The Govee H5086 provides power, current, voltage, and year-long history, making it a stronger fit for detailed electrical tracking. Tapo’s tradeoffs are 2.4 GHz-only Wi-Fi and the fact that some voice or platform features depend on the chosen setup. Pick it for cross-platform control and threshold automation, not for the deepest listed monitoring detail.
Pros:- Matter support spans major smart-home platforms
- Provides energy-use statistics and cost estimates
- Customizable power thresholds can shut off connected devices
- Supports app, voice, scheduling, and remote control
Cons:- Uses 2.4 GHz Wi-Fi only
- Some voice and platform features depend on the selected smart-home setup
Best for: Households using Matter-compatible platforms that want energy statistics, cost estimates, and automatic shutoff thresholds across four plugs.
Not ideal for: Buyers who need 5 GHz Wi-Fi support or prioritize detailed power, current, and voltage readings with long-term history.
- Model:P110M
- Pack size:4 plugs
- Maximum load:15 A, 1,800 W
- Connectivity:Matter and Wi-Fi
- Wi-Fi band:2.4 GHz
- Compatible platforms:Amazon Alexa, Apple HomeKit, Google Home, and Samsung SmartThings
- Control methods:App, voice, scheduling, and remote control
- Certification:UL
Our verdict“Choose the Tapo P110M if broad Matter compatibility and threshold-based shutoff matter more than detailed electrical history.”
Govee Smart Plug with Energy Monitoring, Wi-Fi and Bluetooth, 4-Pack
Govee is the strongest fit here for buyers who want more than a basic energy-use total. Its app tracks power, current, and voltage, with historical data available for up to a year, giving the user more context for spotting changing appliance use than the AiSeek SmartLife plug lists. This four-pack also supports schedules, timers, group control, remote access, and Alexa or Google Assistant voice commands. Wi-Fi and Bluetooth connectivity add setup and control options, although the Wi-Fi connection does not support 5 GHz networks. Compared with the Matter-enabled Tapo P110M, Govee emphasizes detailed electrical readings and history rather than broad Matter platform integration or threshold-based shutoff. The tradeoff is a Govee Home app requirement for app features, which may be a poor match for households trying to keep devices in another ecosystem. Choose it for richer tracking, not platform neutrality.
Pros:- Tracks power, current, and voltage
- Provides historical energy data for up to one year
- Offers schedules, timers, remote control, and group control
- ETL- and FCC-certified four-pack supports Alexa and Google Assistant
Cons:- Does not support 5 GHz Wi-Fi
- App-based features require the Govee Home app
Best for: Energy-conscious households that want power, current, and voltage readings with a year of historical data across several appliances.
Not ideal for: Buyers who need 5 GHz Wi-Fi, want Matter-based platform flexibility, or prefer not to manage plugs through the Govee Home app.
- Model:H5086
- Pack size:4 plugs
- Maximum load:15 A, 1,800 W
- Operating voltage:120 V AC
- Connectivity:Wi-Fi and Bluetooth
- Wi-Fi band:Does not support 5 GHz Wi-Fi
- Voice assistants:Amazon Alexa and Google Assistant
- Certifications:ETL and FCC
- Dimensions:2.68 x 2.4 x 1.5 inches
Our verdict“Pick Govee if detailed electrical readings and long-term history are your priority and its app and Wi-Fi requirements fit your home.”
Kasa Smart Plug Mini with Energy Monitoring (KP115)
The Kasa KP115 makes the most sense when you want energy monitoring for one appliance rather than a multi-plug setup. Its 2.4 GHz Wi-Fi connection needs no hub, and the Kasa app supports remote control and scheduling, so you can check or manage a connected device while away. Alexa and Google Assistant support adds hands-free control, while overheating protection and a sliding child safety cover provide practical safety features. Compared with the Tapo P115 2-pack, this is a simpler single-plug choice, but it offers less coverage if you want to monitor several appliances. The tradeoff is that setup depends on the Kasa app and a compatible 2.4 GHz network; it also lacks the Matter connectivity listed for some other Kasa options in this roundup.
Pros:- Tracks energy use for the connected appliance
- Kasa app offers remote control and scheduling
- Works with Amazon Alexa and Google Assistant
- Includes overheating protection and a sliding child safety cover
Cons:- Requires a 2.4 GHz Wi-Fi network
- Setup and management depend on the Kasa app
- A single plug offers less multi-appliance coverage than the roundup’s multi-packs
Best for: Buyers who want to monitor and schedule one appliance, such as a dehumidifier or fan, using Alexa or Google Assistant.
Not ideal for: Households monitoring several appliances or buyers seeking Matter compatibility, since this is a single plug that relies on Kasa app setup and 2.4 GHz Wi-Fi.
- Model:KP115
- Connectivity:2.4 GHz Wi-Fi
- Energy monitoring:Yes
- Maximum load:1800 W
- Operating voltage:120 V AC
- Voice assistants:Amazon Alexa, Google Assistant
- Safety:UL certification; overheating protection, fireproof shell, sliding child safety cover
- Dimensions:2.62 x 1.57 x 1.5 inches
- Warranty:2 years
Our verdict“Choose the KP115 if you need energy monitoring for one appliance and want app, Alexa, or Google Assistant control without adding a hub.”

How We Picked
I ranked these smart plugs with energy monitoring by how well they balance monitoring usefulness, smart-home compatibility, and day-to-day setup. I gave weight to the control connection—Wi-Fi, Matter, or Zigbee—because a plug that does not fit a buyer’s existing network can add friction even when its energy feature is appealing. I also considered stated electrical capacity where provided, pack size, and whether the lineup offers a useful choice for one appliance or several.
The order reflects fit for the widest range of buyers, not a claim that every model reports energy in the same way. Kasa Matter ranks first for its combination of monitoring and cross-platform flexibility; Tapo and Emporia follow for buyers prioritizing multi-plug coverage or energy-focused use. Hub-dependent and less-established ecosystem choices rank lower for general use, though they may be better for a buyer with matching equipment already in place. Since these products differ by version and region, check the exact model’s app, compatibility, and electrical limits before buying.
| smart plugs with energy monitoring | Model |
|---|---|
| Kasa Matter Smart Plug with En | KP125MP2 |
| Tapo P115 Smart Wi-Fi Plug wit | P115 |
| Tapo P115 Smart Wi-Fi Plug wit | P115 |
| Emporia Energy Monitoring Smar | — |
| Kasa Matter Smart Plug with En | KP125M |
| AiSeek Smart Plug with Energy | — |
| THIRDREALITY Smart Plug Gen3 | — |
| THIRDREALITY Zigbee Smart Plug | — |
| Tapo P110M Matter Smart Plugs | P110M |
| Govee Smart Plug with Energy M | H5086 |
| Kasa Smart Plug Mini with Ener | KP115 |
Factors to Consider When Choosing Smart Plugs With Energy Monitoring
Energy monitoring can help answer practical questions—such as which device draws power while idle—but the plug must suit both the appliance and the way you manage your smart home. I would choose by compatibility and intended use first, then compare monitoring and pack options.
Match the connection to your smart-home setup
Matter, Wi-Fi, and Zigbee describe different ways a plug joins your home, and they are not interchangeable. Matter can make control across supported platforms more flexible, while Wi-Fi plugs may be simpler if you already manage devices through the maker’s app. Zigbee models generally call for a compatible hub, which can be a sensible choice in an established Zigbee home but an extra purchase and setup step otherwise. Before buying several plugs, check that the exact model works with your preferred voice assistant, controller, and app. Avoid choosing on a protocol label alone: support can vary by product generation and platform. A mixed-protocol home can work, but it may split device control and energy reports across multiple apps.
Choose appliances that suit a plug’s electrical limits
A smart plug is not a universal outlet adapter, and the appliance’s load should stay within the model’s stated electrical rating. Heating appliances, high-draw kitchen devices, and equipment with motors deserve extra scrutiny because their operating demands can differ from those of lamps or small electronics. Check the manual for both the plug and appliance, including any restrictions on particular device types. A 15A label, where present, is useful information, but it does not override the appliance maker’s instructions or local electrical guidance. Do not connect one smart plug to a power strip to get around outlet limits. If the load is uncertain, choose a monitoring method designed for that appliance rather than guessing.
Decide what energy data you will actually use
Per-plug monitoring can help compare individual appliances, but it does not automatically provide a complete picture of household energy use. Think about whether you want to spot standby draw, compare usage over time, or trigger decisions based on consumption; those goals call for different app features. Check whether reports show current power, accumulated energy, and useful time periods, and whether the information is available in the platform you already use. A plug may collect data without making it easy to export, compare, or act on. Treat energy readings as a guide for patterns rather than a substitute for a utility meter or a dedicated whole-home monitor. Buying several plugs before checking the reporting experience can leave you with more data but little clarity.
Buy the right pack size for the job
Four-packs can make sense when you already know which several appliances you want to track, while a single plug or two-pack reduces the chance of unused devices. Map the target outlets before choosing a quantity: plugs can block adjacent sockets, and furniture or bulky adapters may limit placement. Grouping appliances by room or purpose can also make app naming and energy comparisons easier. Do not assume that a larger pack is automatically better value for your household; unused plugs do not improve monitoring. If you are new to smart plugs, starting with one or two devices lets you confirm network reach and app fit before expanding. Once that setup works, a larger pack is easier to plan confidently.
Check network and privacy requirements before scaling up
Many Wi-Fi smart plugs rely on a 2.4 GHz network, so confirm your router setup and the product’s requirements before purchasing a multi-pack. A congested or distant network can cause dropped connections, which interrupt schedules and leave monitoring records incomplete. Consider whether the manufacturer’s app requires an account, what permissions it requests, and whether the plug can still be controlled locally if internet access is unavailable. These details matter more when energy data and device control are spread across several plugs. For Zigbee, check hub compatibility and placement across the home; for Matter, verify that your controller supports the features you intend to use. A quick compatibility check is less work than resetting a full set after installation.
Frequently Asked Questions
Should I choose a Matter smart plug or a Wi-Fi model with energy monitoring?
Choose Matter when you want the option to control a supported device through more than one compatible smart-home platform, and confirm that your controller supports the plug’s functions. A Wi-Fi model can be a better fit if you are content using the manufacturer’s app and want a straightforward connection to your existing network. Energy reporting may be presented differently across the manufacturer’s app and a Matter platform, so check where the data is available before deciding. Matter does not automatically mean every feature appears in every app. If energy history is your main reason for buying, prioritize the reporting interface you will actually use over the protocol label.
Can I use these plugs to monitor a refrigerator, heater, or other high-draw appliance?
Do not assume that any smart plug is suitable for a high-draw or motor-driven appliance. Compare the appliance’s electrical requirements with the exact plug’s rating and follow both manufacturers’ instructions, including any warnings about motors or heating equipment. A stated 15A capacity is not a blanket approval for every device that draws less than that amount. Some appliances can have startup loads or operating conditions that make a general-purpose plug unsuitable. If the manuals do not clearly allow the pairing, use a monitoring device intended for that equipment or consult a qualified electrician.
Will a smart plug show my home’s total electricity use?
No: a smart plug reports energy use for the device connected to that plug, not every circuit or appliance in your home. It can help identify how much a particular lamp, entertainment device, or other supported appliance draws over time. For household-wide totals, you would need a whole-home monitor, utility data, or another system designed to measure multiple circuits. Plug readings can still be useful for finding patterns, but they should not be treated as a complete electricity bill breakdown. If your goal is comparing individual devices, plug-level monitoring is the more relevant tool.
Is it better to buy a four-pack or start with one or two plugs?
A four-pack suits buyers who have several compatible appliances in mind and want to manage them together. Starting with one or two is the safer choice if you have not confirmed network compatibility, app reporting, outlet clearance, or how useful the energy data will be. A small trial also helps reveal whether the plug reaches the intended room reliably before you outfit more outlets. Plan around physical socket space, since a plug’s shape can affect neighboring outlets. Choose the larger pack only when you have a clear use for each device.
Do energy-monitoring plugs need to stay connected to the internet to collect useful data?
That depends on the specific model and how its app stores readings. Some functions may depend on a cloud connection, while local control or data access can vary by protocol, controller, and manufacturer. Check the product documentation for offline behavior, whether historical reports remain available during an outage, and what happens when the connection returns. A plug that loses connectivity may also miss scheduled actions or create gaps in its energy history. If continuous records matter to you, look for clear details about local operation and data retention before choosing a model.
Conclusion
For most buyers, I would start with the Kasa Matter Smart Plug with Energy Monitoring as the best overall option because it pairs per-device monitoring with Matter support. The Tapo P115 4-Pack is my best value-style pick for covering several appliances through Wi-Fi, while the Emporia 4-Pack is a strong match for buyers putting energy tracking across multiple devices first. Beginners who want a less complicated starting point can choose a small Kasa Matter pack or the single Kasa KP115, then expand after checking app and network fit. For a premium smart-home setup, I would favor the Tapo P110M Matter 4-Pack when Matter compatibility and multiple-plug coverage are the priorities. Buyers already using Zigbee should look at the THIRDREALITY Zigbee plug; those who want a Wi-Fi and Bluetooth option can compare Govee. Match the plug to your platform, appliance rating, and actual monitoring goal, and the right choice becomes much clearer.
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