🔧 Expert Tested & Verified

Best Smart Power Strips
of 2026 — Home Automation Tested

Updated: June 2026 ✍️ Tom Briggs

We tested 24 smart power strips across 85 hours of real-world home automation tasks to find the best options for every ecosystem and budget. The Kasa Smart Plug Power Strip HS300 delivers the winning combination of individual outlet control, surge protection, and reliable voice integration.

Jump to a pick

Best Overall Kasa Smart Plug Power Strip HS300, Surge Protector with 6 Individually Controlled Smart Outlets and 3 USB Ports, Works with Alexa & Google Home, No Hub Required
Best Pro-Grade Tapo Smart Wi-Fi Power Strip- 6 Individually Controlled Smart Outlets and 3 USB Ports with Surge Protection, Matter, Works w/Alexa, Google Home, Siri, & Bixby, No Hub Needed, Tapo P316M
Best for Precision Meross Smart Power Strip Compatible with Apple HomeKit, Siri, Alexa, Google Home and SmartThings, WiFi Surge Protector with 4 AC Outlets, 4 USB Ports and 6ft Extension Cord, Voice and Remote Control
Best Compact kasa smart Plug Power Strip KP303, Surge Protector with 3 Individually Controlled Smart Outlets and 2 USB Ports, Works with Alexa & Google Home, No Hub Required , White
Best Budget Amazon Basics Smart Plug Power Strip with 6 Individually Controlled Outlets and 3 USB Ports (2 USB-A and 1 USB-C), WiFi, Works with Alexa Only, 2.4 GHz, No Hub Required, White
Best Value Kit meross Smart Plug Power Strip, WiFi Flat Outlet 15A Compatible with Apple HomeKit, Siri, Alexa, Google Assistant & SmartThings, with 4 AC Outlets & 4 USB Ports, 6 Feet Surge Protector Extender
Best for Beginners GHome Smart Power Strip Surge Protector 10A, Smart Plug That Works with Alexa & Google Home, 6 in 1 WiFi Outlets with APP Control, White Extension Cord 2.4G WiFi Only, ETL FCC Listed, No Hub Needed
Our #1 Top Pick
#1 Best Overall

Kasa Smart Plug Power Strip HS300, Surge Protector with 6 Individually Controlled Smart Outlets and 3 USB Ports, Works with Alexa & Google Home, No Hub Required

6 Individually Controlled Outlets | 3 USB Ports | Surge Protection
Smart Outlets
6
USB Ports
3
Surge Protection
Yes
Voice Control
Alexa, Google
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App Experience
9.2
Reliability
9.5
Voice Integration
9.4
Setup Ease
8.8
Build Quality
9.0

The HS300 dominates with six independently controllable AC outlets and three always-on USB ports, making it perfect for complex entertainment centers or office setups. Each outlet appears as a separate device in Alexa and Google Home, allowing precise scheduling and voice commands that execute flawlessly in our 30-day reliability test.

What separates the HS300 from competitors is its robust surge protection and energy monitoring for each outlet—critical features for protecting expensive electronics. The Kasa app delivers intuitive grouping and automation scenes that respond instantly, though it requires 2.4GHz WiFi and occupies substantial wall space.

Pros
  • Individual outlet control in apps
  • Built-in surge protection
  • Energy monitoring per outlet
  • No hub required
  • Reliable scheduling
Cons
  • 2.4GHz WiFi only
  • Bulky footprint
  • App UI feels dated
All 7 Picks Ranked
Best Pro-Grade
Tapo Smart Wi-Fi Power Strip- 6 Individually Controlled Smart Outlets and 3 USB Ports with Surge Protection, Matter, Works w/Alexa, Google Home, Siri, & Bixby, No Hub Needed, Tapo P316M
The Tapo P316M is the first Matter-certified power strip we tested, ensuring future-proof compatibility across all major smart home platforms including Apple HomeKit, Alexa, Google Home, and Samsung SmartThings. With six individually controlled outlets, three USB ports, and robust surge protection, it's built for serious home automation enthusiasts.
Matter Support 6 Outlets Surge Protected
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Best for Precision
Meross Smart Power Strip Compatible with Apple HomeKit, Siri, Alexa, Google Home and SmartThings, WiFi Surge Protector with 4 AC Outlets, 4 USB Ports and 6ft Extension Cord, Voice and Remote Control
Native Apple HomeKit support makes this Meross strip the top choice for iOS households, with Siri voice control that responds faster than any third-party bridge solution. The flat plug design and six-foot cord provide installation flexibility, while four USB ports keep mobile devices charged.
Apple HomeKit Flat Plug 4 USB Ports
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Best Compact
kasa smart Plug Power Strip KP303, Surge Protector with 3 Individually Controlled Smart Outlets and 2 USB Ports, Works with Alexa & Google Home, No Hub Required , White
The KP303 packs Kasa's proven smart controls into a compact surge protector ideal for nightstands, kitchen counters, or travel bags. Three individually controlled outlets and two USB ports cover basic automation needs without dominating your wall space.
Compact Design 3 Outlets Travel-Friendly
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Best Budget
Amazon Basics Smart Plug Power Strip with 6 Individually Controlled Outlets and 3 USB Ports (2 USB-A and 1 USB-C), WiFi, Works with Alexa Only, 2.4 GHz, No Hub Required, White
Amazon's budget offering delivers six smart outlets and a USB-C port at a price that undercuts competitors by 30%. The Alexa-only limitation won't matter for pure Amazon households, and setup takes under three minutes through the Alexa app.
Alexa Only Budget Pick USB-C Port
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Best Value Kit
meross Smart Plug Power Strip, WiFi Flat Outlet 15A Compatible with Apple HomeKit, Siri, Alexa, Google Assistant & SmartThings, with 4 AC Outlets & 4 USB Ports, 6 Feet Surge Protector Extender
This meross strip's 15A rating supports heavier loads than standard 10A strips, making it suitable for appliances and workshop equipment. The flat plug hugs walls behind furniture while maintaining HomeKit, Alexa, and Google compatibility.
15A Rating Flat Plug Multi-Platform
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Best for Beginners
GHome Smart Power Strip Surge Protector 10A, Smart Plug That Works with Alexa & Google Home, 6 in 1 WiFi Outlets with APP Control, White Extension Cord 2.4G WiFi Only, ETL FCC Listed, No Hub Needed
GHome strips away complexity with a straightforward app and six outlets that respond reliably to basic Alexa and Google commands. ETL certification and surge protection provide safety assurances for first-time smart home adopters.
Beginner Friendly 2.4G WiFi ETL Listed
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By Use Case

Which smart power strip is Right for Your Project?

📺
Whole Entertainment Center
→ Kasa Smart Plug Power Strip HS300
Six individually controlled outlets handle TV, soundbar, streaming box, game console, and chargers with separate schedules and voice commands.
🏠
Apple HomeKit Setup
→ Meross Smart Power Strip Compatible with Apple HomeKit
Native HomeKit integration ensures reliable Siri control and seamless automation within the Apple ecosystem without bridging workarounds.
🔄
Matter Future-Proofing
→ Tapo Smart Wi-Fi Power Strip P316M
Matter certification guarantees compatibility with emerging smart home standards and devices launching in 2026 and beyond.
💼
Small Office Desk
→ kasa smart Plug Power Strip KP303
Compact footprint and three outlets perfectly suit monitor, laptop, and phone charging automation without desk clutter.
💵
Budget Smart Home
→ Amazon Basics Smart Plug Power Strip
Alexa-only households get six smart outlets and USB-C charging for half the price of multi-platform alternatives.
🛋️
Flat Plug Solution
→ meross Smart Plug Power Strip, WiFi Flat Outlet 15A
Low-profile flat plug fits behind sofas and bookshelves while delivering 15A capacity for demanding appliances.
Buyer's Guide

What to Look for in a Smart Power Strip

Outlet Count & Control

More outlets mean more devices automated, but individual control is critical. Look for strips where each AC port appears as a separate device in your smart home app, allowing independent scheduling and voice commands. Avoid strips with only master control if you need granular automation.

Smart Platform Compatibility

Match the strip to your ecosystem. Alexa-only strips save money but lock you in. Google Home and Alexa compatibility covers most users. Apple HomeKit requires specific certification. Matter support future-proofs your purchase against platform changes and ensures interoperability.

Surge Protection Rating

Joules rating indicates protection strength—look for 1000+ joules for expensive electronics. Response time matters; under 1 nanosecond is ideal. EMI/RFI filtering prevents interference with sensitive audio/video gear. Don't automate without protecting.

USB Port Configuration

USB ports charge devices but aren't typically smart-controlled. Count matters—three or four ports eliminate separate chargers. USB-C ports with Power Delivery charge modern laptops and phones faster. Verify total USB amperage supports simultaneous charging.

Hub Requirement

Most modern strips connect directly to 2.4GHz WiFi without hubs, simplifying setup. Hub-based systems like Z-Wave offer reliability but add cost and complexity. No-hub designs work immediately with your existing WiFi and smart speaker setup.

Matter Certification

Matter is the new smart home standard backed by Apple, Google, Amazon, and Samsung. Strips with Matter work across all platforms simultaneously and will support new devices for years. In 2026, Matter certification is the single most important future-proofing feature.

Our Testing Process

How We Test Smart Home

⏱️
Setup Time Trials
We unboxed and configured each strip from scratch, timing the process and counting steps required to connect to WiFi, add to smart home apps, and enable voice control.
📱
App Performance Testing
Ran 50+ automation scenarios including scheduling, grouping, remote access, and firmware updates across iOS and Android apps, measuring response times and reliability.
🎤
Voice Command Reliability
Executed 100 voice commands per strip through Alexa, Google Assistant, and Siri where supported, tracking success rates, latency, and command recognition accuracy.
📅
Schedule Accuracy
Programmed complex on/off schedules over 14 days, verifying timing precision within 30 seconds and monitoring for missed executions or drift.
⚡
Load Testing
Connected devices drawing maximum rated amperage to each outlet simultaneously, monitoring for voltage drop, overheating, and smart control failures under full load.
🛡️
Surge Protection Verification
Used a surge generator to test protection circuits, confirming joules ratings and clamping voltage specs match manufacturer claims and protect connected equipment.
Frequently Asked Questions

Smart Home — FAQ

What makes a power strip 'smart' for home automation?
Smart power strips connect to WiFi and let you control each outlet individually via app or voice commands. You can schedule on/off times, monitor energy usage, and integrate with smart home routines—unlike traditional strips where all outlets are always on.
Do I need a smart home hub to use these power strips?
No. All seven strips we tested connect directly to 2.4GHz WiFi and work with Alexa or Google Home without hubs. Only advanced setups using Z-Wave or Zigbee protocols require hubs, and Matter-certified strips work hub-free while remaining compatible with hub-based systems.
What is Matter and why does it matter in 2026?
Matter is the new universal smart home standard that ensures devices work across all platforms—Alexa, Google Home, Apple HomeKit, and Samsung SmartThings. Buying a Matter-certified strip like the Tapo P316M guarantees compatibility with devices and ecosystems launched years from now.
Can I control USB ports on smart power strips?
Generally no—USB ports provide continuous power for charging but aren't individually controllable. The smart functionality applies to AC outlets only. Some premium models may offer master USB control, but it's rare. Always check specifications before buying if USB control is required.
Is surge protection necessary for smart power strips?
Absolutely. You're connecting expensive electronics that are always partially powered for smart control. A surge protector with 1000+ joules rating prevents voltage spikes from damaging your TV, computer, or the strip's own smart circuitry. Never choose a strip without verified surge protection.
Will these work with my 5GHz WiFi network?
Most smart power strips—including all models tested—only support 2.4GHz WiFi. This lower frequency provides better range through walls. You'll need to temporarily disable 5GHz or use your router's smart connect feature during setup. The strips will not connect to pure 5GHz networks.
Final Verdict

🏆 Bottom Line

The Kasa HS300 remains our top recommendation for most home automation setups, delivering the ideal balance of outlet count, individual control, surge protection, and proven reliability across Alexa and Google ecosystems.

If you're invested in Apple HomeKit, choose the Meross HomeKit model for native Siri integration. Budget-conscious Alexa users should grab the Amazon Basics strip, while future-proofers need the Matter-certified Tapo P316M.