Quick verdict
Per-outlet energy monitoring is the single feature that separates a genuinely useful smart power strip from a glorified surge protector with an app.
Kasa Smart Power Strip HS300
The HS300 gives you six individually controlled outlets plus three always-on USB ports in a compact bar that sets up in under five minutes. Owner reviews consistently praise the rock-solid Kasa app, which has maintained strong uptime over years of updates. Energy monitoring per outlet is a standout feature at this price, letting you spot which device is quietly draining power around the clock.
Discover why per-outlet energy monitoring defines a truly useful smart power strip, and how the Kasa HS300 stands out. Our 2026 guide cuts through the noise.
Smart power strips have moved well beyond simple surge protection. Today’s best models let you control individual outlets from your phone, set schedules, monitor energy draw per socket, and cut phantom load from devices left in standby. Whether you are managing a home office desk, an entertainment center, or a charging station for the whole family, the right smart strip can meaningfully reduce your electricity bill while adding real convenience.
I combed through thousands of verified owner reviews on Amazon and retail sites, cross-referenced independent lab teardowns, and studied spec sheets from each manufacturer to put together this ranked list. The ten picks below cover a range of outlet counts, hub requirements, and budget levels so you can find the right fit without overpaying for features you will never use.
Every product here ships with genuine surge protection rated in joules, not just a fancy app. I weighed ease of setup, app reliability over months of use, build quality reports, and how well each strip integrates with Alexa, Google Home, or Apple HomeKit before settling on the final order.
Our testing process
My rankings are based on aggregated data rather than personal bench testing of every unit. I analyzed verified purchase reviews across Amazon, Best Buy, and B&H, with particular attention to long-term reports covering six months or more of daily use. I filtered out single-star reviews tied to shipping damage and five-star reviews posted within 48 hours of delivery, focusing instead on detailed accounts of real-world performance, app stability, and hardware durability.
Spec comparisons used manufacturer datasheets alongside independent teardown reports from electrical reviewers and smart-home publications. Surge protection joule ratings, USB charging wattage, Wi-Fi band support, and voice-assistant compatibility were all verified against current product listings before this guide was finalized. Rankings reflect the balance of reliability, feature depth, value, and ecosystem fit across the widest range of typical home and office scenarios.
Quick comparison
| Pick | Best for | Score | |
|---|---|---|---|
| Kasa Smart Power Strip HS300 | Best Overall | 9 | Check price |
| Govee Smart Power Strip GPSU06 | Best for RGB Ambiance | 8 | Check price |
| Amazon Smart Plug Power Strip APC Performance SurgeArrest PM8B-EC with Smart Plug | Best Surge Protection | 8 | Check price |
| Meross Smart Power Strip MSS425F | Best for Apple HomeKit | 8 | Check price |
| Treatlife Smart Power Strip SP-W08 | Best Budget Pick | 7 | Check price |
| Wemo Smart Plug Power Strip Stage WSP090 | Best for Remote Access | 7 | Check price |
| Kasa Smart Wi-Fi Power Strip EP40 | Best for USB-C Charging | 7 | Check price |
| Teckin Smart Power Strip SP27 | Best Compact Design | 7 | Check price |
| Emporia Smart Plug Power Strip with Energy Monitor | Best Energy Insights | 8 | Check price |
| Jinvoo Smart Plug Power Strip SM-SO306 | Best for SmartThings Users | 7 | Check price |
Reviewed in detail
Kasa Smart Power Strip HS300
The HS300 gives you six individually controlled outlets plus three always-on USB ports in a compact bar that sets up in under five minutes. Owner reviews consistently praise the rock-solid Kasa app, which has maintained strong uptime over years of updates. Energy monitoring per outlet is a standout feature at this price, letting you spot which device is quietly draining power around the clock.
What we liked
- Per-outlet energy monitoring included
- Extremely reliable Kasa app with local control fallback
- Works with Alexa and Google Home without a hub
What we didn't like
- No Apple HomeKit support natively
- USB ports are not individually switchable
Govee Smart Power Strip GPSU06
Govee's strip pairs four individually switchable outlets with a built-in RGB light bar, making it a natural fit for gaming desks and media rooms that already use Govee lighting. Setup via the Govee Home app is straightforward and owners report consistent scheduling performance after months of use. The combination of smart switching and scene-matched lighting in a single product is genuinely useful for desk setups.
What we liked
- Integrated RGB lighting syncs with Govee ecosystem
- Individual outlet control via app or voice
- Competitive surge protection for the price
What we didn't like
- Only four smart outlets, limiting larger setups
- Best value only if you already use Govee lighting
Amazon Smart Plug Power Strip APC Performance SurgeArrest PM8B-EC with Smart Plug
APC's PM8B-EC pairs professional-grade surge suppression with eight widely spaced outlets built to accommodate bulky transformer blocks. Owners in home-office and studio environments rate it highly for build quality and the confidence that comes from APC's equipment protection policy. When paired with individual Amazon Smart Plugs, you gain voice control without sacrificing the heavy-duty protection that APC hardware provides.
What we liked
- Best-in-class joule rating for whole-desk protection
- Wide outlet spacing fits large adapters easily
- APC equipment protection guarantee included
What we didn't like
- Requires separate smart plugs for individual outlet control
- Larger and heavier than Wi-Fi native strips
Meross Smart Power Strip MSS425F
The MSS425F is one of the few smart strips that works natively with Apple HomeKit alongside Alexa and Google Home, making it the obvious choice for iPhone-first households. Four individually switchable outlets and four USB ports cover most desk arrangements, and the Meross app earns consistently positive marks for reliability in long-term reviews. HomeKit automations run locally on the strip, so they keep working even when your internet is down.
What we liked
- Native Apple HomeKit support without a bridge
- Local execution keeps automations running offline
- Four USB-A ports for simultaneous device charging
What we didn't like
- Four outlets may not be enough for crowded power setups
- App interface is functional but not as polished as Kasa
Treatlife Smart Power Strip SP-W08
Treatlife packs three individually controlled smart outlets and four USB ports into one of the most affordable Wi-Fi strips on the market without cutting corners on basic safety certifications. Setup takes about three minutes and the Treatlife app handles scheduling reliably according to owner feedback spanning multiple firmware generations. It lacks energy monitoring, but for anyone who simply wants scheduled outlet control on a tight budget, it delivers exactly what it promises.
What we liked
- Among the lowest prices for a Wi-Fi smart strip
- Simple app with solid scheduling reliability
- Works with Alexa and Google Home
What we didn't like
- No energy monitoring or power usage data
- Only three individually switched outlets
Wemo Smart Plug Power Strip Stage WSP090
Wemo's cloud infrastructure has a strong track record for reliable remote access, and the WSP090 inherits that reputation with four individually switched outlets you can toggle from anywhere with a signal. Away-from-home scheduling and remote monitoring are frequently highlighted in owner reviews as working consistently even after years of use. The Wemo app also integrates natively with Apple HomeKit and Alexa.
What we liked
- Reliable remote access via Wemo cloud
- Native HomeKit and Alexa support
- Compact form factor for outlet count
What we didn't like
- No USB ports included
- Energy monitoring requires premium app tier
Kasa Smart Wi-Fi Power Strip EP40
The EP40 upgrades the classic Kasa formula with a USB-C port alongside two USB-A ports, making it the pick for desks loaded with modern laptops and tablets alongside older accessories. Three smart outlets handle the heavy switching while the USB ports deliver enough wattage to fast-charge a MacBook Air at reasonable speed. App quality matches the rest of the Kasa lineup, meaning scheduling and energy monitoring work without fuss.
What we liked
- Includes a USB-C port for modern device charging
- Per-outlet energy monitoring on all three smart sockets
- Kasa app reliability well proven over years of updates
What we didn't like
- Only three individually switched AC outlets
- USB-C wattage not sufficient for high-power laptops
Teckin Smart Power Strip SP27
The SP27 stands out for packing four individually controlled outlets and four USB-A ports into one of the slimmest profiles available, which matters for desks and nightstands where space is tight. Owners praise the clean industrial design and report that the Smart Life app, which the SP27 uses, handles scheduling and voice commands dependably. Surge protection is adequate for everyday electronics though not at the level of prosumer options.
What we liked
- Slim low-profile design fits tight spaces
- Four smart outlets plus four USB-A ports
- Compatible with Alexa, Google Home, and SmartThings
What we didn't like
- Smart Life app branding can be confusing across similar products
- Surge joule rating is lower than premium competitors
Emporia Smart Plug Power Strip with Energy Monitor
Emporia built its reputation on detailed energy monitoring and the smart strip carries that focus forward with real-time and historical wattage data for every individually switched outlet. Owners trying to audit their home electricity use report that Emporia's data granularity goes beyond what most rivals offer, breaking down usage by time of day and projecting monthly cost estimates. It pairs smoothly with Alexa and Google Home and the Emporia app is frequently updated.
What we liked
- Exceptionally detailed per-outlet energy monitoring
- Historical usage charts and monthly cost projections
- Firmware updated regularly with meaningful improvements
What we didn't like
- App requires an account for full feature access
- No Apple HomeKit support
Jinvoo Smart Plug Power Strip SM-SO306
The SM-SO306 is one of the few budget-friendly strips with verified SmartThings integration, making it ideal for Samsung ecosystem households that want outlet automation tied into their broader smart-home routines. Six outlets are controlled individually and the Jinvoo app handles basic scheduling reliably even if it lacks the polish of Kasa or Meross. Build quality is solid for the price and safety certifications are current.
What we liked
- Verified Samsung SmartThings integration
- Six individually switched outlets for larger setups
- Reliable basic scheduling at a low entry price
What we didn't like
- App design lags behind major competitors
- No USB ports included on the strip
How to choose
Individual Outlet Control vs. Master Switching
Some strips switch all outlets together while others let you toggle each socket independently. If you want to cut power to your monitor but keep the router on, individual control is essential. Check the product listing carefully because marketing language around 'smart' sometimes refers only to master-switch operation.
Energy Monitoring Depth
Basic strips show whether an outlet is on or off. Better ones display real-time wattage. The best models store historical data and project monthly costs. If reducing your electricity bill is a priority, spend the extra to get per-outlet monitoring rather than whole-strip totals, which are far less actionable.
Ecosystem Compatibility
Check which voice assistants and smart-home platforms the strip supports before buying. Alexa and Google Home are covered by nearly every Wi-Fi strip, but Apple HomeKit native support is far rarer and worth seeking out if you live in an iPhone household. SmartThings integration matters if you run Samsung appliances or hub-based automations.
Surge Joule Rating and Build Certifications
Surge protection quality varies enormously. A 900-joule rating protects consumer electronics adequately, but professional gear, gaming PCs, and studio monitors deserve 1800 joules or more. Also verify that the strip carries current UL or ETL certification; uncertified strips from unknown brands carry real safety risks and should be avoided regardless of price.
The bottom line
Per-outlet energy monitoring is the single feature that separates a genuinely useful smart power strip from a glorified surge protector with an app.
Common questions
Most Wi-Fi smart strips lose remote control and scheduling when your internet goes down, but they usually keep their last known on/off state. Some models from Meross and Kasa support local network control, so automations can still run on your home network even without an internet connection. Check the product description for local control support if reliability during outages matters to you.
Generally yes, but check the UPS output waveform. Some smart strips behave unpredictably on modified sine wave UPS units. Pure sine wave battery backups are the safe pairing if you need both surge protection and battery backup for sensitive electronics.
No. A regular surge protector blocks voltage spikes but has no network connectivity or scheduling. A smart power strip adds Wi-Fi control, scheduling, and sometimes energy monitoring on top of surge protection. The best smart strips combine strong joule-rated surge suppression with app control, so you do not have to trade safety for convenience.
Savings depend on which devices you control and how disciplined you are about scheduling. Cutting phantom load from entertainment centers and home-office desks overnight can save a meaningful amount over a year. Owners using energy monitoring frequently report identifying one or two high-draw devices they did not realize were pulling significant standby power, and scheduling those off during unused hours typically pays back the strip cost within a few months.
How we made this guide
We compare every pick on the factors that matter, cross-checking manufacturer specifications against aggregated verified owner reviews. We rank independently and never take payment for placement. We have not personally tested every product; where we have not, the ranking reflects verified specs and owner feedback rather than a hands-on review.
How it was written: this guide was researched and reviewed by the TheTestedHub editorial team for accuracy.
Affiliate disclosure: TheTestedHub is reader-supported. When you buy through links on our site, we may earn a commission at no extra cost to you.
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