10 Best Whole Home Surge Protectors 2025 in the United States

The EATON CHSPT2ULTRA Ultimate Surge Protection is designed to protect your home or office from damaging power surges. It universally connects to any manufacturer’s load center, making installation straightforward for most users. This surge protector boasts features that cater to various settings, such as offices, restaurants, apartments, and hotels. Its compact dimensions (2.38" x 5.25" x 7.5") and lightweight design (8 ounces) also add to its appeal, allowing it to fit well in tight spaces.

One of the notable strengths of this device is its high-quality construction, which provides reliable surge protection. The product is backed by a UL 1449 rating, ensuring it meets safety standards, which is a reassuring feature for consumers.

The EATON CHSPT2ULTRA is an excellent choice for those seeking a reliable whole-home surge protector, especially if ease of use and universal compatibility are priorities.

The Siemens Boltshield FSPD140 is designed to offer robust surge protection for an entire home, rated at an impressive 140,000 Amps. This makes it suitable for homes in areas prone to electrical surges, ensuring that sensitive electronics remain safeguarded. The product features thermally protected MOVs, which helps enhance safety during surges, and it can easily be mounted next to electrical gear, which adds to its versatility.

One of the strong points of this surge protector is its visual and audible indicators, alerting homeowners when the device needs replacement. This functionality helps maintain effective protection over time without requiring constant checks. Additionally, the enclosure is rated for outdoor use and can also be installed inside the load center, providing flexible installation options.

The high surge protection rating is a significant benefit, making the Siemens Boltshield FSPD140 a strong candidate for homeowners looking to protect their entire electrical system from surges. Its user-friendly features make it appealing, particularly for those living in areas where electrical surges are common. However, potential users should consider their comfort level with installation before making a purchase.

The Eaton BRNSURGE Type BR Whole-Panel Circuit Breaker Surge Protective Device offers a solid level of protection with its 18 kA surge current rating, suitable for safeguarding home electrical systems. Utilizing 2 branch circuit spaces and being a panel-mounted device, it integrates well into existing breaker panels, making it a convenient choice for homeowners looking to enhance their electrical safety without extensive modifications.

Eaton is a reputable brand known for quality electrical products. This surge protector is best suited for those who need a basic, easy-to-install solution.