8 Best In Ground Pool Alarms 2025 in the United States

The BCONE® System Pool Alarm by Lifebuoy® is a versatile floating pool alarm designed for both inground and above-ground pools. Its detection method uses advanced ARM Processor technology, ensuring quick and efficient pool monitoring. The alarm is notably loud, activating at the pool, home, and via a smartphone app, enhancing safety through multiple alert points.

One of its standout features is compatibility with Alexa, allowing for convenient voice control. The user-friendly app can connect up to four pool units to a single home unit, which is advantageous for those with large or multiple pools. This system is battery-powered and includes the necessary batteries, making installation straightforward with no additional subscriptions or hidden costs involved.

However, the alarm's sensitivity can be a drawback in pools with significant water features, as these can cause false alarms. Users may need to adjust the placement of the unit.

The SwamCam Pool Alarm is a thoughtful choice for in-ground and above-ground pool owners looking for a smart safety solution. It uses AI human detection to spot people near the pool before they enter, which helps prevent accidents early. The system includes a camera with live 1080p video streaming and photo alerts sent straight to your phone, making it easy to keep an eye on your pool area from anywhere. Its built-in Wi-Fi repeater improves connectivity around the pool, which can be a big help if your Wi-Fi signal is weak. When detecting a potential hazard, the alarm sounds at 91 dB, loud enough to grab immediate attention even if the internet goes down.

Installation involves plugging the camera and alarm into a standard wall outlet, and the keypad runs on simple AAA batteries, making setup straightforward but requiring a nearby power source. The alarm is ASTM F2208 certified, meaning it meets recognized safety standards, a reassuring factor for residential use. One potential downside is that it doesn’t detect pets, and the product depends on consistent power and Wi-Fi for full functionality, which might limit use in areas with unreliable electricity or internet.

Frequent software updates promise ongoing improvements, plus U.S.-based support and a one-year warranty add to peace of mind. This system suits homeowners wanting an advanced, connected pool alarm with real-time alerts and video monitoring, rather than a simple standalone alarm.

The Poolguard In-Ground Pool Alarm (PGRM-2) stands out with its advanced Negative Displacement Technology, which effectively detects entry into the pool and triggers a loud alarm to alert you of any activity. This is particularly beneficial if you have children, pets, or want to safeguard against intruders. The alarm is designed to be user-friendly, operating on batteries without the need for complex tie-downs, ropes, or wires, simplifying both installation and maintenance.

An additional feature is the in-home alert system, where a remote receiver sounds an alarm inside your home, ensuring you can monitor pool activity even when you are indoors. This system is compatible with pools up to 20' x 40' and can be used with a solar blanket, adding to its versatility. Weighing 5.5 lbs and with dimensions of 14.5” x 12.5” x 5”, it is also portable and easy to handle.

The Poolguard In-Ground Pool Alarm (PGRM-2) offers a robust solution for those looking to enhance pool safety with an easy-to-use and effective alarm system.