Best Wi-Fi Surge Protectors of 2025

The Geeni Smart Extension Cord is a 6-outlet surge protector and cord extender that lets you control each outlet independently from anywhere using the Geeni app. No hub is required, and it works with Amazon Alexa and Google Assistant. The Geeni app is universal and works with all Geeni smart home devices, allowing easy control of your home from your Android or iOS smartphone. You can set a schedule or remotely control up to 6 different devices from anywhere. Also, it is compatible with all 2.4GHz Wi-Fi networks, and you can safely and conveniently plug in any device you want.

The Philips 6-Outlet Wi-Fi Surge Protector provides 3 always-on outlets and 3 Wi-Fi outlets for independent mobile operation. It can be controlled through the Philips SmartSelect app, available on Apple App Store and Google Play. The device is compatible with 2.4GHz Wi-Fi networks and supports voice commands via Amazon Alexa and Google Assistant without requiring any hub. It offers simple setup, scheduling and automation, and can be customized based on times, presets, weather, location, and other factors. The surge protector has a rating of 1,080 Joules and an 8ft. braided cord that acts as an ultimate safeguard against voltage spikes.

The FROSTYRIDER RV Surge Protector offers advanced features to keep your RV equipment safe. With a free app, you can monitor voltage levels anytime, ensuring you have control over power usage. Its powerful circuit analysis detects issues like voltage fluctuations and polarity problems, instantly shutting down power to protect your devices. The surge protector performs a safety check before use, cutting off power if it detects unsafe conditions, then automatically resumes operation after stabilizing. Built with durable materials, it withstands outdoor conditions, giving you peace of mind while camping.

The ELAC Surge Protector offers robust protection for your electronic devices with its impressive 3600 Joules of energy absorption, safeguarding against dangerous power spikes. You can conveniently control it from your smartphone using the ELAC Protek App, thanks to its built-in 2.4GHz Wi-Fi. Additionally, it features EMI/RFI noise filtering, which minimizes unwanted electrical interference, ensuring clean power for your devices. Plus, with compatibility for Alexa and Google Home, you can easily integrate it into your smart home setup for added convenience.

The UAYESOK Surge Protector is designed to safeguard your coaxial cables from lightning strikes, offering a broad frequency range from DC to 3 GHz. This means it effectively protects your 2G, 3G, and 4G LTE cellular signals, ensuring minimal signal loss with attenuation under 0.2 dB. Its compatibility with 50 Ohm cellular boosters, satellite TV, and CATV enhances your setup's resilience against electrical surges. Installation is user-friendly, thanks to the ground screw connection, allowing you to quickly connect it near your equipment or antenna for optimal protection.

The Ortis Power Failure Alarm offers a smart solution for monitoring your refrigerator and other appliances. This device allows you to remotely check the status of your appliances via the GeniLife app, ensuring you stay informed about any power issues. It features surge protection to keep your devices safe from voltage spikes, and you can even cancel outages directly through the app, preserving food freshness. Additionally, a loud alarm alerts you during a power failure, preventing spoilage while allowing you to silence it through the app for convenience.

The ELAC Surge Protector offers robust protection for your devices with its 540 Joules of defense against power spikes. This model can absorb surges of up to 36,000 Amps, ensuring your valuable equipment remains safe. With built-in 2.4GHz Wi-Fi, you can easily control the surge protector via the ELAC Protek App on both iOS and Android devices. This feature allows you to manage your outlets remotely, providing convenience at your fingertips. Additionally, its compatibility with Alexa and Google Home makes it easy to integrate into your smart home setup, giving you voice control over your power management.

The FUTUREHORTI Surge Protector offers advanced protection for your devices with its innovative features. You can use WiFi to monitor surge occurrences through the TUYA app, providing timely notifications whenever a surge happens. It operates at both 120/240V and has a substantial capacity of 2820 Joules, ensuring your devices are safeguarded against power spikes. A surge times logger helps you track how often high-voltage spikes occur, giving you insight into the stability of your electrical environment. Additionally, it displays the AC voltage levels, allowing you to stay informed about the power supply to your devices.

The Waveform Surge Protector offers reliable protection for your devices operating on a wide range of frequencies, from 4G and 5G cellular modems to Wi-Fi access points. This bi-directional device ensures that your equipment remains safe from lightning surges, which can cause significant damage. With its durable N-female connectors, installation is straightforward and can be done outdoors, providing convenience for various setups. Furthermore, the included grounding wire enhances safety by effectively channeling surges away from your devices. You can enjoy peace of mind knowing your outdoor antennas are well-protected.

The GearIT 50 Amp Surge Protector is a must-have for any RV owner looking to protect their investment. It absorbs high-voltage spikes up to 7200 Joules, safeguarding your RV's electrical equipment. Made with weatherproof, UV resistant, and flame-retardant ABS material, it ensures durability in outdoor environments. The built-in connection tester with smart LED indicator detects and alerts you of low voltage and improper wiring conditions, providing peace of mind. With the GearIT Surge Protector, you can monitor voltage, amps, and watts in real-time on your smartphone using the ADSAFE app. This convenient feature allows you to stay informed about your RV's power consumption and detect any potential issues. Easy to install and use, the GearIT 50 Amp Surge Protector provides reliable protection and monitoring for your RV.