10 Best Power Surge Protectors 2026 in the United States
#1
Winner
Anker Power Strip with 2100J Surge Protector, Outlet Extender, 5ft Extension Cord with Multiple Outlets, 12 AC, 2 USB A,1 USB C Port for 20W, Home Office, Dorm Room Essentials, TUV Listed
The Anker Surge Protector Power Strip offers a solid 2100 Joules rating, which is adequate for protecting your devices from power surges. It features 12 AC outlets, making it suitable for both home and office use where multiple devices need to be plugged in simultaneously. Additionally, it includes 1 USB-C port and 2 USB-A ports, providing versatile charging options for modern smartphones like the iPhone 15 series. The 20W USB-C port is particularly impressive for fast charging capabilities.
Rating
10.0
Chosen by1,246
Joules Rating
Number of Outlets
USB Ports
Most important from
18482 reviews
#2
Tripp Lite ISOBAR6ULTRA Isobar 6 Outlet Heavy Duty Power Strip Surge Protector, 3330 Joules, 6ft Cord, Flat Plug, Metal Power Strip, Industrial Garage Work Shop Bench, Under Desk and Wall Mountable
The Tripp Lite ISOBAR6ULTRA Isobar 6-Outlet Heavy Duty Power Strip Surge Protector stands out with its high 3330-joule rating, which indicates a strong capacity to absorb and dissipate surges, protecting your valuable electronics. With six outlets, it offers ample connectivity for various devices. The robust, all-metal housing ensures durability, making it a good fit for industrial, garage, or workshop environments.
#3
Belkin 12-Outlet Surge Protector Power Strip w/ 12 AC Outlets & 8ft Flat Plug, UL-listed Heavy-Duty Extension Cord for Home, Office, Travel, Computer, Laptop, Charger - 3,940 Joules of Protection
The Belkin 12-Outlet Surge Protector is a versatile power strip suited for anyone needing to protect multiple electronic devices in a home or office setting. With 12 AC outlets, it allows you to power and protect various gadgets such as computers, laptops, phones, and cameras all at once. The protector boasts an impressive 3,940 Joules rating, which provides robust protection against power surges and spikes, safeguarding your valuable electronics. The inclusion of indicator lights adds an extra layer of security, letting you know when your devices are protected or if any issues need attention.
Rating
9.4
Joules Rating
Number of Outlets
USB Ports
Most important from
2546 reviews
Top 10 Best Power Surge Protectors 2026 in the United States
#1
Winner
Anker Power Strip with 2100J Surge Protector, Outlet Extender, 5ft Extension Cord with Multiple Outlets, 12 AC, 2 USB A,1 USB C Port for 20W, Home Office, Dorm Room Essentials, TUV Listed
Anker Power Strip with 2100J Surge Protector, Outlet Extender, 5ft Extension Cord with Multiple Outlets, 12 AC, 2 USB A,1 USB C Port for 20W, Home Office, Dorm Room Essentials, TUV Listed
Joules Rating: 2100 Joules
Number of Outlets: 12
USB Ports: 1 USB-C, 2 USB-A
Warranty and Equipment Protection Policy: 18-month, $200,000 equipment warranty
Chosen by 1246 this week
Tripp Lite ISOBAR6ULTRA Isobar 6 Outlet Heavy Duty Power Strip Surge Protector, 3330 Joules, 6ft Cord, Flat Plug, Metal Power Strip, Industrial Garage Work Shop Bench, Under Desk and Wall Mountable
Tripp Lite ISOBAR6ULTRA Isobar 6 Outlet Heavy Duty Power Strip Surge Protector, 3330 Joules, 6ft Cord, Flat Plug, Metal Power Strip, Industrial Garage Work Shop Bench, Under Desk and Wall Mountable
Joules Rating: 3330 joules
Number of Outlets: 6
USB Ports: 0
Warranty and Equipment Protection Policy: Lifetime warranty, $50,000 insurance
Belkin 12-Outlet Surge Protector Power Strip w/ 12 AC Outlets & 8ft Flat Plug, UL-listed Heavy-Duty Extension Cord for Home, Office, Travel, Computer, Laptop, Charger - 3,940 Joules of Protection
Belkin 12-Outlet Surge Protector Power Strip w/ 12 AC Outlets & 8ft Flat Plug, UL-listed Heavy-Duty Extension Cord for Home, Office, Travel, Computer, Laptop, Charger - 3,940 Joules of Protection
Joules Rating: 3,940 Joules
Number of Outlets: 12
USB Ports: None
Indicator Lights: Yes
Warranty and Equipment Protection Policy: 2-year, $300,000 equipment warranty
Tripp Lite 14-Outlet Rack Mount Surge Protector Power Strip PDU, 15A, 120V, 3000 Joules, 15ft Cord with 5-15P Plug, 1U Horizontal Rack Mount, Lifetime Manufacturer's Warranty (DRS-1215)
Tripp Lite 14-Outlet Rack Mount Surge Protector Power Strip PDU, 15A, 120V, 3000 Joules, 15ft Cord with 5-15P Plug, 1U Horizontal Rack Mount, Lifetime Manufacturer's Warranty (DRS-1215)
Joules Rating: 3000
Number of Outlets: 14
USB Ports: None
Indicator Lights: LED indicators
Warranty and Equipment Protection Policy: Lifetime limited warranty
Related Products
Up to 11% off
Eaton Tripp Lite TLP128TTUSBB Surge Protector Power Strip, 2 USB Charging Ports, 12 Outlets, Flat Plug 8ft Extension Cord, 4320 Joules | Coax and RJ11 Port for Home Phone, TV, & WiFi Router Protection
Eaton Tripp Lite TLP128TTUSBB Surge Protector Power Strip, 2 USB Charging Ports, 12 Outlets, Flat Plug 8ft Extension Cord, 4320 Joules | Coax and RJ11 Port for Home Phone, TV, & WiFi Router Protection
Joules Rating: 4320
Number of Outlets: 12
USB Ports: 2
Indicator Lights: unit working, outlet grounded
Warranty and Equipment Protection Policy: lifetime warranty, $150K equipment insurance
Belkin 6-Outlet Surge Protector Power Strip, ETL-listed, Wall-Mountable w/ 6 AC Outlets, Overvoltage Protection, LED Indicator, USB-C & USB-A Ports w/ USB-C PD Fast Charge - 1,680 Joules of Protection
Belkin 6-Outlet Surge Protector Power Strip, ETL-listed, Wall-Mountable w/ 6 AC Outlets, Overvoltage Protection, LED Indicator, USB-C & USB-A Ports w/ USB-C PD Fast Charge - 1,680 Joules of Protection
Joules Rating: 1,680 joules
Number of Outlets: 6
USB Ports: USB-C PD and USB-A ports
Indicator Lights: LED indicator light
Warranty and Equipment Protection Policy: 2-year limited and $25,000 policy
Belkin Surge Protector Power Strip w/ 8 Rotating & 4 Standard Outlets - 8ft Sturdy Extension Cord w/ Flat Pivot Plug for Home, Office, Travel, Desktop & Charging Brick - 4320 Joules of Protection
Belkin Surge Protector Power Strip w/ 8 Rotating & 4 Standard Outlets - 8ft Sturdy Extension Cord w/ Flat Pivot Plug for Home, Office, Travel, Desktop & Charging Brick - 4320 Joules of Protection
Joules Rating: 4,320
Number of Outlets: 12
USB Ports: 0
Indicator Lights: LED indicators
Warranty and Equipment Protection Policy: 2-year warranty, $300,000 equipment warranty
#10
Eaton Tripp Lite TLP1208SAT Home Theater Surge Protector Power Strip, 12 Outlets, Flat Plug 8ft Extension Cord, 2880 Joules Coax, RJ11 and RJ45 Port for Phone, TV, WiFi Router, & Ethernet Protection
Eaton Tripp Lite TLP1208SAT Home Theater Surge Protector Power Strip, 12 Outlets, Flat Plug 8ft Extension Cord, 2880 Joules Coax, RJ11 and RJ45 Port for Phone, TV, WiFi Router, & Ethernet Protection
Joules Rating: 2880
Number of Outlets: 12
Indicator Lights: grounded, surge protection active
Warranty and Equipment Protection Policy: $250,000 insurance, lifetime warranty
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Buying Guide for the Best Power Surge Protectors
When it comes to protecting your electronic devices from power surges, a power surge protector is an essential tool. Power surges can occur due to various reasons such as lightning strikes, power outages, or even the operation of high-power electrical devices. A surge protector helps to safeguard your valuable electronics by diverting excess voltage away from them. To choose the best power surge protector for your needs, it's important to understand the key specifications and how they relate to your specific requirements.Joules RatingThe joules rating indicates the amount of energy a surge protector can absorb before it fails. This is important because it determines how much protection your devices will have against power surges. A higher joules rating means more protection. For basic electronics like lamps and clocks, a lower rating (around 600-1000 joules) may suffice. For more sensitive and expensive equipment like computers, home theater systems, and gaming consoles, look for a surge protector with a higher rating (2000 joules or more).
Clamping VoltageClamping voltage is the voltage level at which the surge protector will start to divert excess electricity away from your devices. This is crucial because it determines how quickly the surge protector responds to a surge. Lower clamping voltage means better protection. Common clamping voltages are 330V, 400V, and 500V. For sensitive electronics, a clamping voltage of 330V is ideal, while for less sensitive devices, 400V or 500V may be adequate.
Response TimeResponse time refers to how quickly the surge protector reacts to a power surge. This is important because a faster response time means your devices are protected more quickly. Most surge protectors have a response time of less than a nanosecond. For the best protection, look for a surge protector with the fastest response time available, typically in the nanosecond range.
Number of OutletsThe number of outlets on a surge protector determines how many devices you can plug into it. This is important for ensuring that all your devices are protected. Surge protectors come with varying numbers of outlets, typically ranging from 4 to 12. Consider how many devices you need to protect and choose a surge protector with enough outlets to accommodate them. If you have a lot of devices, look for a model with more outlets.
USB PortsSome surge protectors come with built-in USB ports, which can be useful for charging smartphones, tablets, and other USB-powered devices. This is important for convenience and reducing the need for additional chargers. If you have multiple USB devices, look for a surge protector with USB ports that offer sufficient power output (at least 2.1 amps per port) to charge your devices efficiently.
Indicator LightsIndicator lights on a surge protector show the status of the protection and grounding. This is important because it helps you know if the surge protector is functioning correctly and providing protection. Look for a surge protector with clear indicator lights that show when the protection is active and if there are any issues with grounding. This can give you peace of mind that your devices are protected.
Warranty and Equipment Protection PolicyMany surge protectors come with a warranty and an equipment protection policy, which covers the cost of any devices damaged while connected to the surge protector. This is important for added security and peace of mind. Check the terms of the warranty and the amount of coverage provided by the equipment protection policy. Choose a surge protector with a comprehensive warranty and a high coverage amount to ensure your devices are well-protected.