10 Best Surge Protectors 2025 in the United States

The Anker Surge Protector Power Strip is a solid choice for anyone needing multiple outlets and charging options in their home or office. With a high joules rating of 2100J, it offers robust surge protection, which is essential for safeguarding your devices from power spikes. The inclusion of 12 AC outlets means you can plug in a variety of devices simultaneously without worrying about running out of space. Additionally, it features a fast-charging 20W USB-C port and two USB-A ports, making it convenient for charging mobile devices quickly, which is a definite plus for busy users.

One of the standout features is its 8-point safety system, which includes fire resistance and overload protection, adding an extra layer of security. The optimized layout with extra space between outlets is another thoughtful design aspect, allowing larger plugs to fit without blocking adjacent sockets.

While the surge protector is generally well-received, some may find the 5ft cord length limiting depending on where they need to position it. Also, being a flat plug design, it may not fit well in all wall outlets, especially in tight spaces. Although it comes with a generous 18-month warranty and a lifetime $200,000 connected equipment warranty, potential buyers should still consider if this level of coverage meets their individual needs.

The Amazon Basics UPS Battery Backup & Surge Protector is designed to provide reliable power protection and battery backup for desktop computers, home networks, and other electronic devices. With an 800VA/450W battery capacity, it can support devices during power surges and short outages, giving you time to save work and properly shut down during extended outages. This unit features 12 outlets, split evenly between surge protection and a combination of surge protection with battery backup, providing ample connectivity for multiple devices.

The compact and lightweight design makes it convenient to place in any home or office setup, and the 5-foot cord with a right-angle plug offers flexible placement options. An additional upside is the downloadable power management software that helps you monitor and manage power usage more effectively. One limitation is that for optimal performance, the load on the battery backup outlets should be kept below 80% of the unit's rated capacity.

The Tripp Lite ISOBAR8ULTRA Isobar surge protector is a robust option for those needing heavy-duty protection for their electronics. With a high joules rating of 3840, it provides excellent protection against power surges, making it suitable for sensitive and valuable equipment in A/V setups, network environments, garages, and industrial workspaces. The inclusion of 8 outlets allows for multiple devices to be connected simultaneously, and the 12 ft cord provides flexibility in terms of placement. The right-angle plug design is space-saving and practical for tight spaces.

Additionally, the surge protector's metal housing adds durability and longevity, which is a plus for industrial usage. The power conditioning feature, with four isolated filter banks, limits noise interference between connected devices, which can be crucial for maintaining the performance of audio and video equipment. Safety is a priority with this model, as it conforms to UL 1449 3rd Edition safety standards and includes a 12A circuit breaker that automatically shuts off in case of a fault.

The versatile installation options, with keyhole slots for wall or desk mounting, add to its practicality. On the downside, the surge protector lacks built-in USB ports, which means you'll need separate chargers for your USB-powered devices. The product is backed by a lifetime limited warranty and a $50,000 connected equipment insurance policy, offering peace of mind to users. However, it is relatively heavy at 3.65 pounds, which might be a consideration for some users. This surge protector is sturdy, feature-rich, and ideal for users looking for reliable and heavy-duty protection for multiple devices, albeit without the convenience of USB charging ports.