10 bestSurge Protectorsof November 2025
112M consumers helped this year.
20% off
1
Surge Protector Power Strip (2100J), Anker 12 Outlets with 1 USB C and 2 USB Ports foriPhone 15/15 Plus/15 Pro/15 Pro Max, 5ft Extension Cord, Flat Plug, 20W USB C Charging for Home, Office,TUV Listed
Anker
9.7
2
2 Pack Power Bar - Surge Protector with 6 Outlets 4 USB Charging Ports, 10Ft Braided Extension Cord, Flat Plug, Overload Protection, Wall Mount for Home Office
mifaso
9.4
3
APC Surge Protector with USB Ports, P11U2, 2880 Joule, 8' Cord, Flat Plug, 11 Outlet Power Strip Black
APC by Schneider Electric
9.1
5% off
4
Kensington Guardian 8-Outlet, 6-Feet Cord, & 1080 Joules Premium Surge Protector (K38218NA)
Kensington
8.8
5
Philips Surge Protector Power Strip with USB Charger, 3 Outlets, 2 USB Ports, 2.4A, 8ft Braided Extension Cord, Flat Plug, Round Desktop Power Center, 450 Joules, Etl Listed, Gray/White, SPP6230WC/37
Philips
8.5
OtherUp to 32% off
Anker Nano Charging Station, 7-in-1 USB-C Power Strip for iPhone 16/17, 2.3 ft Anker InstaCord Retractable Cable, 3 USB-C, 1 USB-A, 3 AC, 100W Fast Charging Desktop Accessory for MacBook, Home, Office
Anker Prime 6-in-1 USB C Charging Station, 140W Compact Power Strip for Work and Travel, 5 ft Detachable Extension Cord with 6 Ports, for iPhone 15/15 Plus/15 Pro/15 Pro Max(Non-Battery/Wireless)
Tower Power Bars with Surge Protector （USB-C）, Travel USB Power Bar with 6.5FT Extension Cord, 12 Multi Outlets 4 USB Ports, Desk Charging Station for Dorm Home Office Accessories
Anker Charging Station (100W), 9-in-1 USB-C Power Strip with 300J Surge Protection, for iPhone 15 and MacBook, 5 ft Flat Cable and Plug, 4 USB-C and 2 USB-A Ports, 3 AC Outlets, for Home, Office
6% off
6
Amazon Basics Smart 6-Outlet Surge Protector Power Strip with 3 USB ports
Amazon Basics
8.2
14% off
7
GE 6-Outlet Surge Protector, 10 Ft Extension Cord, Power Strip, 600 Joules, Twist-to-Close Safety Covers, Protected Indicator Light, UL Listed, Black, 37442
GE
7.9
8
Amazon Basics Power Strip Cube 3 Outlet 3 USB Ports, 1 USB-C(15W) and 2 USB-A(12W), 5 ft Extension Cord, Home, Office, Travel, White
Amazon Basics
7.6
9
APC 8-Oultet Surge Protector 2630 Joules with USB Charger Ports, SurgeArrest (P8U2)
APC by Schneider Electric
7.3
10
Monster Power Center Vertex Surge Protector, 6 AC Outlets, 2 USB-A Ports & 1 USB-C Port (20W), Black
Monster
7.0
More products we considered
Up to 12% off
Power Bar with Surge Protector,9.8 FT Extension Cord 3 USB Ports 1 USB C 12 AC Outlet Tower Power Bar,Surge Protection Power Strip Overload Protection,Desk Charging Station for Home Office Accessories
Power Strip Tower with Night Light, Surge Protector Power Strip with USB Ports, 10 FT Extension Cord with Multiple Outlets (12AC+3A+2C) for Home Office Desk DormRoom (White)
10FT Ultra Thin Flat Power Bar, SMALLRT Small Flat Plug Extension Cord Indoor with 4 Widely Space AC Outlets 3 USB Charging Ports, Power Strip for Home Office Dorm Room
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A Guide to Selecting the Best Surge Protectors
Choosing the right surge protector is important for keeping your electronic devices safe from unexpected power surges, which can happen during storms or due to issues with your electrical system. A surge protector acts as a shield, absorbing excess voltage and preventing it from reaching your valuable equipment. When shopping for a surge protector, it's important to look beyond just the number of outlets and consider several key features that determine how well it will protect your devices and how convenient it will be for your needs.
Joule Rating
The joule rating tells you how much energy the surge protector can absorb before it stops protecting your devices. Think of it as the protector’s capacity to take hits from power surges. Lower ratings (around 200-600 joules) are suitable for small devices like lamps or phone chargers, while higher ratings (1000 joules and above) are better for sensitive or expensive electronics like computers, TVs, or home theater systems. If you want to protect valuable or critical equipment, always choose a surge protector with a higher joule rating.
Number and Type of Outlets
This refers to how many devices you can plug in and whether the outlets are spaced to fit larger plugs or adapters. Some surge protectors also include USB ports for charging phones and tablets. If you have several devices with bulky plugs, look for a model with widely spaced outlets. Consider how many devices you need to protect and whether you want the convenience of built-in USB charging.
Clamping Voltage
Clamping voltage is the voltage level at which the surge protector starts to divert excess electricity away from your devices. Lower clamping voltages (like 330V) mean the protector reacts sooner, offering better protection. Higher clamping voltages (like 400V or 500V) may let more voltage through before acting. For sensitive electronics, look for a surge protector with a lower clamping voltage.
Response Time
Response time is how quickly the surge protector reacts to a power surge. Faster response times (measured in nanoseconds) mean your devices are exposed to excess voltage for a shorter period. Most modern surge protectors have very fast response times, but if you’re protecting high-value or sensitive equipment, check for a response time of 1 nanosecond or less.
Indicator Lights
Many surge protectors have indicator lights that show whether the protection is active and if the unit is grounded. This is important because surge protectors can wear out over time, and without an indicator, you might not know if it’s still working. If you want peace of mind, choose a model with clear indicator lights so you can easily check its status.
Cord Length and Mounting Options
Cord length determines how far the surge protector can reach from your wall outlet. Short cords are fine for desktop use, while longer cords are useful if your devices are far from the wall. Some surge protectors also offer mounting holes or brackets, making it easy to attach them to walls or furniture. Think about where you’ll use the surge protector and choose a cord length and mounting style that fits your setup.
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