10 Best Whole House Surge Protectors 2025 in the United States

The EATON CHSPT2ULTRA Ultimate Surge Protection system is designed to provide high-level surge protection for various environments, including offices, restaurants, and homes. One of its main strengths is the universal compatibility, allowing it to connect easily to any manufacturer's load center or breaker box, making installation straightforward for most users. The device has a solid surge protection rating.

In terms of performance, the clamping voltage is crucial for ensuring that your devices are well-protected from voltage spikes. The EATON model is known for high quality, which suggests reliability in protecting your appliances and electronics. While it is lightweight and compact, measuring just 2.38 inches by 5.25 inches, this may limit its effectiveness in larger properties where higher capacity models could offer better protection.

The EATON CHSPT2ULTRA is an appealing choice for those looking for a quality whole-house surge protector that is easy to install and generally reliable. Potential buyers should ensure they understand the product's specific technical specifications to ensure it meets their unique surge protection needs.

The Square D by Schneider Electric HOM2175SB Homeline SurgeBreaker is designed to provide comprehensive protection for your entire home. It boasts a surge protection rating of 25kA, which is decent for moderate surge protection needs. It provides equal protection to all circuits and receptacles, making it a reliable choice for comprehensive coverage.

It’s also versatile, being suitable for use in service entrance locations, CSEDs, and Homeline load centers, and it can be easily installed with its plug-on design requiring two spaces in the panel. The LED indicator is a useful feature for monitoring the device status at a glance. The product dimensions are compact, making it easy to fit into most setups.

It is UL 1449 3rd Edition Listed, ensuring it meets certain safety and performance standards. One limitation is the AC adapter current of 10 kiloamps, which may not be adequate for areas prone to very high surges. Despite some limitations, it's a solid option for users looking to protect their home’s electrical system from moderate surges.

The Eaton BRPSURGE is a whole-house surge protector designed to safeguard your home's electrical system from power surges. It’s a Type 2 device, meaning it connects right after your main breaker panel to provide reliable protection for all downstream devices. With a 2-pole design and a current rating of 18,000 amps, it offers strong defense against large surges. The inclusion of an LED indicator makes it easy to see if the device is working properly. Eaton's surge protectors meet UL 1449 3rd Edition standards, ensuring safety and performance.

The device is compact and mounts directly into your breaker panel, which keeps your installation neat. It’s well suited for homeowners looking for a durable, professional-grade whole-house surge protector with easy monitoring.