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10 Best Power Strip Surge Protectors 2025 in the United States

#1

Winner

10.0 score

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 Power Strip is an excellent choice for anyone needing to power multiple devices simultaneously, thanks to its substantial 12 AC outlets. A standout feature is its high 3,940 joule rating, offering robust protection to your devices against power surges and spikes. This makes it particularly suitable for safeguarding expensive electronics like computers, monitors, and home theater systems.

Rating
10.0
Chosen by1,166
Number of Outlets
Joule Rating
Cord Length

Most important from
55234 reviews

Number of Outlets
The 12 well-spaced outlets make it easy to plug in bulky chargers and adapters without blocking other outlets.
Joule Rating
With 3,940 joules of protection, this power strip is like having a shield for your precious electronics.
Cord Length
The 8-foot heavy-duty cord offers extra room to maneuver without being tethered to the wall.
Additional Features
The built-in safety light gives peace of mind by confirming that everything is properly protected.
#2
10.0 score

Tripp Lite ISOBAR8ULTRA Isobar 8 Outlet Heavy Duty Power Strip Surge Protector, 3840 Joules, 12ft Cord, Flat Plug, Metal Power Strip, Industrial Garage Work Shop Bench, Under Desk and Wall Mountable

The Tripp Lite ISOBAR8ULTRA is a solid choice if you need a heavy-duty surge protector with plenty of outlets—offering 8 in total, spaced widely enough to fit bulky plugs without crowding. Its standout feature is a very high joule rating of 3840, which means it can absorb a lot of surge energy and provide strong protection for sensitive or valuable electronics. The unit also uses a special design with isolated filter banks to reduce electrical noise, which is especially helpful if you’re plugging in audio or video equipment that benefits from clean power.

#3
9.7 score

Surge Protector Power Strip - HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports, Multi Plug Outlet Extender, 5Ft Braided Extension Cord, Flat Plug Wall Mount Desk Charging Station for Home Office ETL

The Surge Protector Power Strip by HANYCONY offers a robust solution for those needing multiple outlets and USB charging ports. With 8 AC outlets and 4 USB ports (including 2 USB-C), it allows you to power up to 12 devices simultaneously without overcrowding, thanks to its wide space design. This feature is especially useful for home offices, dorm rooms, and other settings where multiple devices are used frequently.

Rating
9.7
Cord Length
Additional Features

Most important from
61786 reviews

Cord Length
The 5-foot braided extension cord is both durable and flexible, allowing for optimal positioning.
Additional Features
The flat plug design is a real space-saver and the wall mount option helps keep the workspace tidy.

Top 10 Best Power Strip Surge Protectors 2025 in the United States

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Buying Guide for the Best Power Strip Surge Protectors

Choosing the right power strip surge protector is crucial for safeguarding your electronic devices from power surges and ensuring you have enough outlets for your needs. When selecting a surge protector, consider the number of devices you need to connect, the level of protection required, and any additional features that might be beneficial for your setup.
Number of OutletsThe number of outlets on a surge protector determines how many devices you can plug in. This is important because it ensures you have enough capacity for all your electronics. Surge protectors can range from a few outlets to over a dozen. If you have many devices, opt for a surge protector with more outlets. For a smaller setup, fewer outlets will suffice.
Joule RatingThe joule rating indicates the amount of energy the surge protector can absorb before it fails. This is crucial for protecting your devices from power surges. Higher joule ratings offer better protection. For basic electronics, a lower joule rating might be adequate, but for expensive or sensitive equipment, choose a surge protector with a higher joule rating.
Response TimeResponse time refers to how quickly the surge protector reacts to a power surge. Faster response times mean your devices are protected more quickly. This is important because it minimizes the risk of damage. Look for surge protectors with response times in nanoseconds for optimal protection.
Clamping VoltageClamping voltage is the voltage level at which the surge protector starts to block excess voltage. Lower clamping voltages provide better protection for your devices. Typical clamping voltages range from 330V to 400V. For sensitive electronics, choose a surge protector with a lower clamping voltage.
Cord LengthCord length determines how far the surge protector can be placed from the wall outlet. This is important for flexibility in positioning your devices. Surge protectors come with various cord lengths, from short to long. Choose a length that allows you to place the surge protector conveniently without stretching or straining the cord.
Additional FeaturesAdditional features can include USB ports, indicator lights, and mounting options. These features can add convenience and functionality to your surge protector. USB ports are useful for charging devices, indicator lights show the status of protection, and mounting options help with organization. Consider which features are important for your setup and choose accordingly.

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