Best Heavy Duty Power Strips of 2025

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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
Top 10 Heavy Duty Power Strips
CRST 10-Outlets Heavy Duty Power Strip Metal Surge Protector
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.
Heavy Duty Power Strip with USB and Surge Protection
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.
18 Outlets Surge Protector Power Strip with 4 USB Ports
This power strip has 18 AC outlets and 4 USB ports, with surge protection of 2100 Joules and overload protection. The 8ft extension cord has a flat plug and cable ties, making it flexible and organized. The safety features include ETL and UL certification, and an over current protection switch.
CRST 6 Outlet Power Strip
The CRST Power Strip is a heavy-duty power strip with a metal housing and durable construction. It features a 6-foot extension cord for better corrosion and oil resistance, and supports up to 1875W of power. With 2100 joules of protection, it safeguards your electronics from surges, spikes, and outages. The wide-spaced outlets are perfect for bulky plugs and power supplies, while the 45° angled flat plug and mounting supported hanging slots provide added convenience. Whether you're working on a DIY project in your garage or running power tools in your workshop, the CRST Power Strip is a versatile choice. It is also eco-friendly with an easy-to-recycle aluminum profile housing and comes with an 18-month warranty and friendly customer service.
Plug'n 8 Outlet Power Strip
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.
Green Box Innovations 6 Outlet Power Strip
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.
Heavy Duty Surge Protector Power Strip with 6 Outlets
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.
2 Pack Surge Protector Power Strip with USB and 6 Outlets
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.
CCCEI Magnetic Heavy Duty Power Strip
The CCCEI Magnetic Power Strip is designed for heavy-duty use in workshops or garages. With eight outlets and a robust 12-gauge extension cord, it allows you to power multiple devices simultaneously without worrying about overheating. The strong neodymium magnets on the back provide the convenience of attaching it to any steel surface, keeping your workspace organized. Additionally, it features a surge protector that can handle larger surges, ensuring the safety of your equipment. The wall-mount design makes it easy to install, giving you flexible placement options for your power needs.
CCCEI Heavy Duty Power Strip with USB
The CCCEI Power Strip is designed for heavy-duty use, boasting ten outlets and two USB ports, perfect for connecting all your work gadgets. With a robust AC output of 15A and a USB output of 2.1A, it ensures reliable power for multiple electronics and tools. The 2700 Joules surge protection safeguards your devices against larger surges, while the 6-foot power cord gives you flexibility in placement. Its durable metal housing is wall-mountable, allowing for easy organization and access in your garage or workshop.
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.
During our heavy duty power strip research, we found 16 heavy duty power strip products and shortlisted 10 quality products. We collected and analyzed 180,812 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 $24.43.
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 CRST, CCCEI, POWSAV, Plug'n, Green Box Innovations. The seller of top 1 product has received honest feedback from 143 consumers with an average rating of 4.9.

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.