10 Best Freeze Alarms
for September 2023

The Fridgi Fridge Door Alarm is a convenient, affordable, and easy-to-use device. It's small enough to fit in most refrigerators, and it's powered by five AA batteries (not included). The Fridgi Fridge Door Alarm has four different alarm settings, and you can choose which mode you want using the simple button on the top of the alarm. The alarm's four settings are quiet (80dB), medium (85dB), normal (90dB), and loud (95dB), but the Fridgi Fridge Door Alarm also includes an additional 110dB siren (with a continuous siren option), which activates after 3 minutes. The alarm is loud enough to be heard from across the room, and it has a 60-second delay, which helps prevent false alarms from pets or kids. The Fridgi Fridge Door Alarm is durable and has a rubber coating, so it won't accidentally slip off the refrigerator door. It's also inexpensive and includes an instruction manual, batteries, and a carrying pouch. The Fridgi Fridge Door Alarm is easy to set up and use, and it's an easy way to keep things in your fridge or freezer organized.

The SimpleSENCE Water Leak and Freeze Detector is a handy, low-cost way to monitor multiple locations in your home and property for leaks and freezes. With continuous monitoring, the SimpleSENCE Water Leak and Freeze Detector alerts you via email, text and 80db audible alarm when a leak is detected. It also sends you a message and alert when the battery level gets too low, so you'll always know what needs your attention. The SimpleSENCE Water Leak and Freeze Detector uses two easily replaceable AAA batteries, and its two sensors are easy to place throughout your home, so you can monitor multiple areas. The SimpleSENCE Water Leak and Freeze Detector's mobile app offers battery level indicators, so you can check if your sensors are powered, and you can set the sensors' sensitivity levels in the app. The SimpleSENCE Water Leak and Freeze Detector isn't as feature-rich as some others in our roundup, but its easy to use, affordable, and it's our pick for budget-minded leak and freeze detection.

The Level Sense Freezer Sentry is an easy-to-use refrigerator and freezer temperature monitor. With 4-foot long sensor and a 4-foot long connecting cable, this freezer thermometer and fridge monitor can attach to most wire fridge racks. The remote control box can be mounted on the side of your fridge or wall with a 2-sided tape or included anchor screws. The remote temperature monitor control box sends text and email alerts to you via our exclusive app. The Level Sense WiFi Freezer Alarm and Fridge Temperature Monitor can monitor temperatures as low as -10°F and as high as 100°F. It can also monitor humidity levels as low as 0% and as high as 90%. The remote freezer monitor control box sends an alert to you first, before your food spoils. If our wifi fridge monitor goes offline due to a power outage, our server sends an alert to your phone or email. The alarm sounds at 90 dB, which is loud enough to be heard in the kitchen. Our wifi freezer alarm and fridge thermometer also alerts you if the humidity level in your freezer rises above 90%, which is helpful for preserving food. The Level Sense Fridge Temperature Monitor and Freezer Alarm lets you monitor food temperatures from anywhere via your phone. With real-time alerts from our freezer monitor, you can preserve food and prevent freezer malfunctions. The wifi freezer and fridge monitor lasts 10 years. The remote Fridge Monitor and Freezer Alarm comes with a 1-year warranty.

Wireless water leak detector with Wi-Fi,1 pack smart leak detector, The ShikeIoT wireless water leak detector uses your home Wi-Fi to notify you via email alerts and 100dB loud audible alarm when it senses water, moisture, low temperature, heat or excessive humidity. The leak detector sends out alerts to your smart phones or tablets. You can also set up the app on your smart phone’s Bluetooth to receive notifications. The alarm triggers when water, excess humidity or extreme temperature are detected. When the leak detector alerts you, it will give you real-time information, such as location, room temperature andhumidity, so that you can quickly find the source. The leak detector can monitor up to 100 sensors, and you can set multiple sensors up to 10 metres away from each other. The leak detector is easy to install. No gateway, no monthly or annual fees, and no installation or wiring required. The leak detector requires 2 AA batteries (not included). The leak detector is wireless and battery powered, so you no longer need to drilling holes in walls. The leak detector is compact, portable, and easy to install and maintain. The leak detector has a 2-year warranty.

The Leak Detect 360 WiFi Water Leak and Freeze Detector does everything its name implies: It detects water leaks and frozen pipes, and it sends alerts to your smartphone when a leak is detected. The 360 has a sleek, modern design, plus a built-in sensor that detects water, leaks, or freezing temperatures. The Leak Detect 360 is easy to set up, and it's even more convenient because it works wirelessly, so you don't need cords, or an outlet, to use it. The 360 is reasonably priced, and it also comes with a few handy extra features, like a built-in temperature sensor and the ability to make and receive calls. The 360's sensor is a little on the sensitive side, so it needs a good four feet (1.2 meters) of unobstructed, dry space to work. The 360's alerts are customizable, and you can specify how quickly you want to be notified, and you can choose to receive email alerts, text messages, or voice calls. The 360 also works with most smartphones, including iPhones and androids.

The Deluxe FreezeAlarm from Control Products allows you to monitor 2 different temperatures simultaneously, including an outdoor temperature. It lets you check on the temperature of your home, cabin, computer room, nursery, freezer, refrigerator or any other temperature sensitive area. You can also monitor the temperature of your RV, boat, or camper. It has 2 different alarms: 1 for when the temperature gets too low and another for when it rises too high. As the temperature drops, the FreezeAlarm will continuously call 3 different phone numbers, and play a voice message that describes the problem. Once the temperature reaches 32 degrees Fahrenheit (0 degrees Celsius), it will call the 1st number, play a voice message, and say the temperature is too cold. Once the temperature reaches 66 degrees Fahrenheit (20 degrees Celsius), it will call the 2nd number, play a voice message, and say the temperature is too hot. You can also manually call the 1st or 2nd number at any time. The FreezeAlarm can also call up to 3 additional phone numbers if you add an additional $5 to your order. The FreezeAlarm has a backup battery that will run for up to 48 hours if the power goes out. The Deluxe FreezeAlarm from Control Products is easy to set up and is very easy to use. The Deluxe FreezeAlarm has a remote switch and Aux. Input with voice message to 3 numbers. The FreezeAlarm has 2 AAA batteries included, and it also has a battery status LED light. It has a one year limited warranty.

The FreezeAlarm FA700 alarm dialer is easy to use and is loud enough to sound in rooms where it's positioned. It has one of the easiest dials we've seen, and the alarm dialer can dial up to two telephone numbers. It does have a couple quirks. First, the alarm dialer doesn't automatically dial when the batteries are low, so you'll need to manually press the dial button. Second, an alarm is sounded every 15 minutes, so the alarm doesn't go off as often as we'd like. However, this alarm dialer's biggest drawback is that it isn't very reliable. We experienced frequent failures, often shortly before it was scheduled to call. The alarm dialer also is difficult to program; you can't customize a dial-out schedule, and an alarm must be manually activated. If the batteries die, you'll need to replace the alarm dialer's backup batteries, and the alarm dialer doesn't tell you this until the alarm is triggered. On top of all that, the alarm dialer's website is only in German, but you can download an English manual.

The Ring Alarm Flood and Freeze Sensor is easy to install, (it takes about 10 minutes) and it took five minutes to set up our test unit and connect it to our test Ring Alarm system. It detected water and low temperatures immediately when we turned our test unit on. The sensor's mobile app and online dashboard let us configure our Flood and Freeze Sensor, set custom alert levels for water and low temperatures, and view alerts. It also let us customize our Flood and Freeze Sensor's sensitivity, and, when we made changes, the sensor immediately updated its setting. The sensor's battery lasts for about three years, which is about as long as many smart security cameras have, and when we changed it, it sent us a message to let us know it was ready. The Ring Alarm Flood and Freeze Sensor is easy to set up and use, and it will keep your home safe (and save you money) from water damage and freezing.

The Freeze Door Alarm with Delay has a loud, piercing alarm tone that scares off intruders and makes people take notice of it. The alarm is loud enough for people to hear it outside of the house, but it's quiet enough that it won't disturb others in the house. In addition to being an alarm, it's also a doorbell and chime. The chime button is loud enough that it's noticeable even from across the room, and there's a light that will flash if the alarm is sounding. The Freeze Door Alarm with Delay has 2 different settings for the alarm: 108 dB (the highest volume) or 75 dB (the volume is quieter but will still scare off intruders). The alarm is magnetic, so it attaches to the bottom of your door or window and doesn't need to be plugged in to work; it runs on 2 AAA batteries. The Freeze Door Alarm with Delay is a simple, but effective, home alarm that you'll use for years to come.

The Freeze Alarm Homesitter Temperature, Water, Power Alarm is the most dependable water, power and temperature sensors we've ever tested. The alert system sounds three different tones when it detects a problem. Each alarm notifies up to three phone numbers, so you can alert the usual suspects (your kids, your spouse, your neighbor), as well as a 24-hour phone number for emergencies. Alerts can also be sent to your smartphone, and you receive a text for each alert. The alarm can also be set to sound off automatically whenever any of these problems occur. The freeze alarm has the longest detection range of any water, power and temperature sensor we tested: 12 feet. The temperature sensor is accurate to 3 degrees Fahrenheit, and the water sensor is accurate to 1.5 degrees. The sensor ranges are extended if you use the Freeze Alarm with an external temperature sensor. The alarm also monitors humidity levels and alerts you when humidity levels reach 40%. The Freeze Alarm's power-out alarm has the longest detection range of any of the power-out alarms we tested: 8 feet. The FreezeAlarm Homesitter Temperature, Water, Power Alarm is easy to set up. Just plug the FreezeAlarm into an AC outlet, and plug the included sensor probes into a water source and electricity source, respectively. The FreezeAlarm uses batteries, which need to be replaced after 3 to 5 years.