Best Heavy Duty Power Strips of 2026

Alan Eaton Avatar
Alan Eaton
Last Updated: Jan 8, 2026

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Heavy duty power strips are an essential item for anyone who needs to power multiple electronic devices at once. These power strips are designed to handle high-powered appliances and equipment, making them perfect for use in industrial settings or in the home workshop. With features like surge protection, circuit breakers, and multiple outlets, heavy duty power strips offer a convenient and safe way to power all your devices. They are available in a variety of sizes and configurations to suit your specific needs, whether you need a small strip for your home office or a larger one for your workshop.

At a Glance: Our Top Picks

Heavy Duty Surge Protector Power Strip with 6 Outlets Cover #TOP 1
Heavy Duty Surge Protector Power Strip with 6 Outlets
ftb score rating icon 9.8
CCCEI Heavy Duty 20A 8-Outlet Power Strip Cover #TOP 2
CCCEI Heavy Duty 20A 8-Outlet Power Strip
ftb score rating icon 9.7
Plug'n 8 Outlet Power Strip Cover #TOP 3
Plug'n 8 Outlet Power Strip
ftb score rating icon 9.5

Top 10 Heavy Duty Power Strips

#TOP 1

Heavy Duty Surge Protector Power Strip with 6 Outlets

LTS-6TS
Yellow
Heavy Duty Surge Protector Power Strip with 6 Outlets Cover
CCCEI Heavy Duty Power Strip Surge Protector with 15A, 6 Plug Industrial Shop Workshop Garden Metal Multiple Outlets, 6FT Extension Cord 1200 Joules ETL Listed, Yellow

This power strip surge protector features 1200J heavy-duty surge protection with a bright yellow aluminum housing, making it perfect for charging and operating multiple tools and equipment in a garage or shop workbench. It has 6 ruggedly designed outlets with a metal construction power strip and 6FT 14AWG/3C power cord, making it durable and sturdy. With horizontal or vertical mounting keyholes, it is easy to install. The ETL Listed and cost-effective power strip is safe and reliable for use.

What We Like
Durable and sturdy metal construction
1200J heavy-duty surge protection with bright yellow aluminum housing
6 ruggedly designed outlets with horizontal or vertical mounting keyholes
#TOP 2

CCCEI Heavy Duty 20A 8-Outlet Power Strip

CC20A-08-01
Grey
CCCEI Heavy Duty 20A 8-Outlet Power Strip Cover
CCCEI Heavy Duty Power Strip Surge Protector 20 AMP, 8 Outlets 12 Gauge Industrial Shop Garage Metal Multiple Outlets, 6 FT Extension Cord 5-15P Adapter High Amp 6-20R T-Slot 20a for Appliance

The CCCEI 20A Power Strip is designed to handle heavy-duty use with its 20 amp rating and 8 available outlets, perfect for powering multiple high-power tools or devices in your workshop or garage. Its 12-gauge, 6-foot extension cord supports up to 2500 watts, so you can run several appliances safely without worrying about overheating. The surge protector offers 4800 joules of protection to shield your equipment from power spikes, while the resettable circuit breaker adds an extra layer of safety by preventing overloads. This power strip also features versatile plug options, allowing you to connect to both 15A and 20A outlets, making it flexible for various setups.

What We Like
Heavy-duty 20 amp rating
12-gauge 6ft extension cord
4800J surge protection
Resettable circuit breaker
Multiple outlet compatibility

Plug'n 8 Outlet Power Strip

Black and Yellow
Plug'n 8 Outlet Power Strip Cover
8 Outlet Long Power Strip, 2100J Surge Protector Heavy Duty 6FT Cord Wide Spaced and Wall Mount Metal Powerstrip for Home Office Garage Workshop

The Plug'n Power Strip is a premium power strip with 8 outlets and a 6ft long cord. It features 2100 Joule surge protection and a built-in 15A circuit breaker reset switch to ensure the safety of your devices. The power strip is mountable, making it convenient for installation on the wall or under your desk. With wide-spaced outlets and a 1.69" spacing, it can accommodate bulky chargers and different sized plugs. The heavy-duty construction with a thick aluminum metal housing and high-density PVC power cord ensures durability. The 45° flat plug design saves space and allows easy access to other outlets. Ideal for home, office, workshop, and more, the Plug'n Power Strip is a reliable and convenient solution for all your power needs.

What We Like
2100 Joule Surge Protection
Mountable Design
Wide-Spaced Outlets
#TOP 4

CCCEI Heavy Duty 20A Surge Protector Power Strip

AN-B44-20
Yellow
CCCEI Heavy Duty 20A Surge Protector Power Strip Cover
CCCEI Heavy Duty Surge Protector Power Strip 20 Amp Individual Switches. 6FT 12 Gauge Extension Cord with Multiple Outlets. Kitchen, Garage, Shop, Industrial Wall Mount Electric Extender, Yellow.

The CCCEI Heavy Duty Power Strip is designed to handle high-power devices with a 20-amp rating and four individually switched outlets, giving you control over each plugged-in device without unplugging. Its 6-foot, 12-gauge extension cord supports up to 2500 watts, perfect for heavy-duty use in garages or workshops. The built-in 20A circuit breaker adds extra safety by letting you manage the circuit independently. Plus, this power strip offers surge protection with a 4800-joule rating and a grounding system, ensuring your valuable equipment stays safe from power spikes. It’s a reliable and convenient solution for industrial or home settings.

What We Like
Individual switches
Heavy-duty 12-gauge cord
20A circuit breaker
4800J surge protection
Grounded outlets
#TOP 5

CRST 10-Outlets Heavy Duty Power Strip Metal Surge Protector

LTS-10TS
Black
15FT
CRST 10-Outlets Heavy Duty Power Strip Metal Surge Protector Cover
CRST 10-Outlets Heavy Duty Power Strip Metal Surge Protector with 15 Amps, 15-Foot Power Cord 2800 Joules for Garden, Kitchen, Office, School, ETL Listed(3165047) (10-Outlet, Yellow)

The CRST 10-Outlets Heavy Duty Power Strip Metal Surge Protector is a durable power strip suitable for harsh environments, such as construction sites and labs. With a 15A 125V 60Hz 2800 Joules 1875W electrical rating, you can plug in any commercial, industrial, home, or office device. The power strip features 10 outlets, a 15-foot heavy-duty grounded power cord, cord holder design, and a hanging hole for storage. Additionally, it includes a reset On/Off power and 15A circuit breaker switch.

What We Like
Durable and sturdy for harsh environments
Can accommodate all commercial, industrial, home, and office devices
Features 10 outlets and a 15-foot heavy-duty grounded power cord
#TOP 6

Heavy Duty Power Strip with USB and Surge Protection

CC-02-8U-03
Yellow
Heavy Duty Power Strip with USB and Surge Protection Cover
Heavy Duty Power Strip with USB, Workshop 8 Outlet Surge Protector 2700 Joules, Industrial Metal 15Amp Power Strip, 6FT Extension Cord and Wide Spaced. Yellow

This metal industrial power strip features 8 black outlets, 2 USB ports, and a yellow aluminum housing. It is designed for easy wall mounting and is perfect for all your work gadgets. With a 15A circuit breaker and overload protection, this surge protector boasts 2700 Joules, making it ideal for larger surges. Its power cord is 6FT and 14AWG/3C, and the velcro cord wrap design keeps everything organized. The strip also has three wide-spaced outlets for larger plugs and two hanging holes for easy storage. Sturdy and durable, it is ETL listed and perfect for workshop garage shops. It can also be easily mounted on the wall with its keyhole slots. As a bonus, it has fire protection coating.

What We Like
Industrial metal design with yellow aluminum housing and black outlets
8 outlets, 2 USB ports, and 3 wide-spaced outlets for larger plugs
15A circuit breaker, overload protection, and 2700 Joules for larger surges
#TOP 7

Green Box Innovations 6 Outlet Power Strip

US-0607
Black
6 Outlet
Green Box Innovations 6 Outlet Power Strip Cover
6 Outlet Heavy Duty Power Strip with Individual Switches, 3300J Surge Protector Metal Mountable Power Strip, 6FT Cord Management, Wide-Spaced, ETL Listed (15A/1875W)

The Green Box Power Strip offers essential features for your power needs. With its 3300 Joules surge protection, you can confidently connect your devices without worrying about power spikes or overheating. Each outlet is equipped with a recessed switch, allowing you to control individual devices easily, which is perfect for managing multiple plugs. Its wall-mountable design and cord management features keep your workspace organized and clutter-free. Plus, the wide-spaced outlets and 45° flat plug make it simple to plug in larger devices without blocking other outlets. Enjoy a safer and more efficient way to power your electronics.

What We Like
Comprehensive surge protection
Individual outlet control
Wall-mountable design
Wide outlet spacing
ETL certified for safety
#TOP 8

Plug'n 6 Outlet 2700J Surge Protector Power Strip

Plug'n 6 Outlet 2700J Surge Protector Power Strip Cover
6 Outlet Heavy Duty 2700J Power Strip Surge Protector with Individual Switches Metal Mountable Power Strip with Flat Plug and Cord Manager, 6FT Long Extension Cord for Workshop, Workbench and Garage

The Plug'n 6 Outlet Power Strip offers strong protection with a 2700 Joule surge protector that helps keep your devices safe from power spikes and overheating. Each outlet has its own switch, so you can control power to specific devices without turning everything on or off at once, saving energy and adding convenience. The switches are recessed, which prevents accidental turning off and fits various adapter sizes. Plus, it can be mounted on a wall or under a desk, giving you flexible setup options to keep your workspace organized and tidy.

What We Like
2700 Joule surge protection
Individual outlet switches
Recessed switch design
Wall and desk mountable
#TOP 9

ALESTOR Surge Protector Power Strip with 12 Outlets and 4 USB Ports

PS951
Black
6 Ft
ALESTOR Surge Protector Power Strip with 12 Outlets and 4 USB Ports Cover
Power Strip, ALESTOR Surge Protector with 12 Outlets and 4 USB Ports, 6 Feet Extension Cord (1875W/15A), 2700 Joules, ETL Listed, Black

The ALESTOR Surge Protector Power Strip is a multi-function power strip that can be used on circuits ranging from 120v to 240v. With 12 AC outlets and 4 USB charging ports, it has a surge protector with overload protection that protects against spikes and fluctuations. The power strip also has 2 special design widely spaced AC outlets for large adapters, and each USB A port features a 2.4A Max output. It comes with ETL safety certification and a 30-day return policy, as well as a worry-free 24-month warranty.

What We Like
Multi-function power strip with 12 AC outlets and 4 USB charging ports
Surge protector with overload protection and 2700 Joules energy absorbing capacity
2 widely spaced AC outlets for large adapters and each USB A port features a 2.4A Max output
#TOP 10

2 Pack Surge Protector Power Strip with USB and 6 Outlets

THU6046
Black
5 FT
2 Pack Surge Protector Power Strip with USB and 6 Outlets Cover
2 Pack Surge Protector Power Strip with 6 Outlets 4 USB Ports 5-Foot Long Heavy-Duty Braided Extension Cords Flat Plug 900 Joules 15A Circuit Breaker Wall Mount for Home Office ETL Listed

This power strip with surge protection provides 6 outlets and 2 USB charging ports. The 5-foot long extension cord is heavy duty and surge-protected, with a right angle plug and keyhole mounting tabs. With a slim and compact design, it also features overload protection and a lighted power switch with a 15-Amp circuit breaker. ETL listed and with worry-free 18-months warranty.

What We Like
Provides surge protection for 6 outlets and 2 USB charging ports
5-foot long heavy-duty surge-protected extension cord with right angle plug and keyhole mounting tabs
Compact design with overload protection and lighted power switch
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the difference between a power strip and a surge protector?

A power strip provides extra outlet space, while a surge protector defends against voltage spikes that could damage electronics. Power strips are primarily for convenience, while surge protectors offer protection against electrical surges.

2. How many watts is too much for a power strip?

A typical power strip can handle up to 1800 watts, which is the same as a standard wall outlet. To be sure, check the wattage printed on the power strip's box or on the strip itself.

3. What does a heavy duty surge protector do?

A heavy duty surge protector is designed to suppress voltage spikes and protect electronic devices from potential damage. It acts as a barrier between the power supply and the devices, preventing surges from reaching them.

4. What is better than a surge protector?

While surge protectors offer protection against power surges, uninterruptible power sources (UPS) provide temporary backup power during outages. UPS devices work independently and protect both devices and users when there is a disruption in the main power supply.

5. Can a power strip be overloaded?

Yes, a power strip can be overloaded if the appliances plugged into it exceed its load rating. Overloading can cause the circuit breaker to trip and may even result in an electrical fire.

6. What are the disadvantages of power strips?

One of the main drawbacks of using power strips is the potential fire hazard they pose when overloaded, damaged, or misused. Overloading occurs when too many devices drawing more power than the strip can handle are plugged in.

7. Is it better to plug into wall or surge protector?

For most devices, it is fine to plug them directly into a wall outlet. However, if you have expensive or sensitive devices that can be affected by power surges, it is advisable to use a surge protector for added protection.

8. Is 1500 watts too much for an outlet?

As a general rule, it is safest to stick to a maximum load of 1500 watts per outlet or circuit. The number of devices you can plug in depends on the wattage of each device or appliance.

9. What shouldn't be plugged into a power strip?

Certain appliances should not be plugged into a power strip, such as microwave ovens, toasters, hair dryers, slow cookers, space heaters, and coffee makers. These devices typically require their own dedicated outlets due to their power demands.

10. Can you plug too much into a surge protector?

Yes, plugging too many devices into a surge protector can overload it and compromise its ability to protect against power surges. It is important to ensure that the total wattage of the devices plugged into the surge protector does not exceed its capacity.

11. What are the 3 different types of surge protectors?

The three different types of surge protectors are Type 1 SPD (installed at the origin), Type 2 SPD (installed at sub-distribution boards), and Type 3 SPD (installed close to the protected load). Combined Type 1 and Type 2 SPDs are also available and are typically installed in consumer units.

Editor's Notes

During our heavy duty power strip research, we found 16 heavy duty power strip products and shortlisted 10 quality products. We collected and analyzed 323,584 customer reviews through our big data system to write the heavy duty power strips list. We found that most customers choose heavy duty power strips with an average price of $23.79.

The heavy duty power strips are available for purchase. We have researched hundreds of brands and picked the top brands of heavy duty power strips, including CCCEI, Plug'n, CRST, Green Box Innovations, Alestor. The seller of top 1 product has received honest feedback from 773 consumers with an average rating of 4.9.

Written by
Alan Eaton Avatar

Alan Eaton is a seasoned writer whose expertise is in anything related to electronics, such as headphones, monitoring equipment, computer, and so on, built over a 15-year career in the technology industry. Working in the trade during his youth, he accumulated a great deal of knowledge about machinery.