Best Smoke Alarms of 2025

The FireAngel FA6620 Smoke Alarm makes safeguarding your home straightforward. Its advanced optical sensing technology quickly detects smoke, ensuring a fast response to slow-burning fires, which is crucial for your safety. You can enjoy peace of mind knowing that this alarm is less likely to trigger false alerts from cooking fumes, making it an ideal choice for busy kitchens. Additionally, with a 10-year sealed battery, you won’t have to worry about changing batteries, providing hassle-free protection for years to come.

The Isafenest Smoke Alarm is designed to enhance your home safety with its reliable features. It includes a test function that allows you to check the alarm while it goes into silent mode for nine minutes, ensuring you can do so without constant noise. The alarm boasts a loud 85dB alert, effective across a range of 20-40 square metres, giving you peace of mind. Additionally, it performs self-checks every 33 seconds, keeping you informed about its operational status. With easy installation, you can set it up without any rewiring hassle.

The FireAngel SB1-R Alarm is designed to keep your home safe with its early warning smoke detection. Its optical smoke sensing chamber is particularly effective for detecting slow-burning fires, giving you crucial time to react. You can enjoy cooking without the worry of false alarms, thanks to its toast-proof feature. The large test and hush button allows you to easily check the alarm's functionality and silence any accidental alerts, ensuring peace of mind in your household.

The Kidde Smoke Alarms offer a reliable safety solution with a remarkable 10-year battery life. This means you won't have to worry about changing the battery for a decade, providing you with peace of mind. The sealed lithium battery ensures that the alarm remains functional without any maintenance. With these features, you can focus on your daily activities without the stress of frequent battery replacements, knowing that your home is well-protected.

The ELRO FS1801 Smoke Detector offers impressive safety features for your home. With a 10-year replaceable battery, you won't have to frequently purchase new detectors, providing convenience and longevity. Its modern optical sensor ensures quick reactions to smoke, giving you early warnings and reducing false alarms. You can easily test its functionality with a simple button press, while the low battery indicator keeps you informed about its status, ensuring peace of mind.

The STATUS 9 V Smoke Alarm is designed to keep you safe in your home. It features a low battery warning, ensuring you are alerted when it's time to replace the battery, so you never have to worry about it failing. The test button allows you to easily check that the alarm is functioning correctly, giving you peace of mind. With an 85 dB alarm, you can be confident that you will hear it in case of smoke detection. Plus, it is easy to install, making it convenient for you to set up without hassle.

The LINKD Alarm Bundle includes three smoke alarms, one heat alarm, and one carbon monoxide alarm, all pre-linked for easy installation. With wireless interlinking, if one alarm is triggered, they all sound off, ensuring you and your family are alerted no matter where you are. The alarms comply with Scottish and English regulations, so you can rest assured that your home meets safety standards. Plus, with a built-in 10-year battery life, you won’t have to worry about frequent battery changes, allowing you to enjoy peace of mind.

The Kidde 2030DSR Smoke Alarm features advanced optical smoke detection technology that accurately identifies smoke particles, helping to minimise false alarms. You can enjoy added convenience with the "hush" control feature, which allows you to temporarily silence nuisance alarms. The mesh bug screen around the sensor further reduces the chances of false alarms, ensuring reliable performance. Additionally, the alarm can be mounted on walls or placed freestanding, providing flexibility in installation to suit your needs.

The Fireangel ST-622T is an advanced smoke alarm designed to keep you safe. Its Thermoptek multi-sensor quickly detects both fast flaming and slow smouldering fires, ensuring rapid response in emergencies. With the smart silence feature, you can easily silence false alarms, providing peace of mind during cooking or other activities. The toast proof functionality further reduces nuisance alarms, allowing you to go about your day without interruptions. This smoke alarm is equipped with a thermoptek optical smoke sensor that enhances detection capabilities for a safer home.

The X-Sense SD11 is designed to keep your home safe with its sensitive photoelectric sensor, which quickly detects smoke levels while reducing false alarms. With a remarkable 10-year battery life, you can enjoy uninterrupted protection, allowing you to sleep soundly at night. The reliable auto-check feature continuously monitors the alarm’s functionality, ensuring you are promptly alerted to any faults or low battery issues. Constructed from eco-friendly materials, this smoke detector emits a loud 85-decibel alarm, providing peace of mind for you and your family.