As a pool owner, you have to put safety first at all times. Besides keeping the pool clean and safe to use at all times, doing regular maintenance work to keep it this way, you have to take additional safety measures to ensure that everything will be alright. The ideal additional safety measure to take is to install a pool alarm that will alert you when something or someone has entered the pool. These items are especially important for those who have children or pets, ensuring that they won’t fall or intentionally enter the pool when they are not supervised, thus preventing unpleasant accidents from occurring. There are different types of alarms for in-ground and above ground pools, and in this article, we will show you what are the best models out there for those who have in-ground pools. Therefore, check out the rest of the article if you are interested in finding out what is the highest rated pool alarm.

Top 6 Inground Pool Alarms Comparison

Photo Product Name Price
Poolguard PGRM-2

1. Poolguard PGRM-2

  • Suitable for swimming pools of up to 800 square feet
  • Incredible range of up to 200 feet
  • Adjustable sensitivity
  • Battery powered
  • Low battery indicator
  • Covered by a 3-year warranty
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SafeFamilyLife BHS-153

2. SafeFamilyLife BHS-153

  • Perfect for use in medium to large-sized pools
  • Range of up to 200 feet from the main unit
  • Powered by 6 D batteries
  • Audible low battery indicator
  • Satisfaction guarantee
Pool Patrol PA-30

3. Pool Patrol PA-30

  • Perfect for pools that measure up to 800 square feet
  • Generous 200-foot range
  • Easily adjustable sensitivity
  • Powered by a battery
  • Features a low battery indicator
  • Backed up by a 2- year warranty
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Pool Eye PE22 In Ground Swimming Pool Alarm with Infrared Detection

4. Pool Eye PE22 In Ground Swimming Pool Alarm with Infrared Detection

  • Ideal for pools that measure up to 648 square feet
  • Generous operating range
  • Features an adjustable sensitivity
  • Powered by one AA battery
  • Features a low battery status
  • Comes with a 6-month warranty
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5. Blue Wave NA4212 Poolwatch

  • Perfect for all types of pools
  • Boasts a 100-foot wireless range
  • Features adjustable sensitivity
  • Powered by a 9V battery
  • Low battery indicator
  • Backed up by a 1-year warranty
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NEW SWIM ALERT Inground Swimming Pool Spa Battery Operated Alarm Remote

6. NEW SWIM ALERT Inground Swimming Pool Spa Battery Operated Alarm Remote

  • Ideal for medium and large sized pools
  • Great operating range
  • Produces a 100 dB alert
  • Battery powered
  • Battery replacement is easy
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Inground Swimming Pool Alarms Reviews

Poolguard PGRM-2

It might sound straight out of a science fiction movie, but the addition of an alarm in your pool not only lowers the risk of your children or pets to drown, but it helps improve property security as well as it detects intruders. The PGRM-2 is the best option for those who want to ensure safety when it comes to pool use, sounding off a loud 85 decibels alarm when anyone enters the water body. Thus, even if you are feet away from the pool, in the comfort of your own home, you will be able to hear it. It features a reliable microprocessor technology, and it comes with a transmitter and a receiver between which a distance of up to 200 feet can be held. The alarm utilizes a 9V battery to run, a battery that provides approximately 1 year of operation. Furthermore, it can be used in pools up to 20 feet by 40 feet, or 800 square feet.
Poolguard PGRM-2

Sensing Technology

The highly accurate sensing technology it utilizes makes the PRGM-2 one of the most reliable products in the niche. Due to this improved technology, there are almost inexistent chances for it to ever sound off a false alarm due to factors like rain, wind, or small objects entering the water. However, it is capable to detect small intrusions in order to ensure that no one gets hurt, even being able to detect an object, an animal, or a human weighing a few pounds. Thus, when the alarm sounds off, you’d better rush outside as it means that there is indeed an emergency situation which needs tending to.

Mention Worthy Details
  • When the battery level starts to run low, the indicator of the alarm and the one of the remove receiver let you know that you should change it.
  • When you install it in the pool, it automatically turns on and runs a system test to make sure that everything is alright.
  • Able to detect intrusions similar to a 1-year old child.

It’s normal for you to be concerned about the product’s warranty length as, while it might not be the costliest purchase you will make for the pool, it is a considerable one nonetheless. Thus, you want to make sure that in the off chance that anything happens to it, damage that isn’t caused by improper use, that the alarm will be replaced or repaired free of charge. Luckily, the PGRM-2 is covered with a 3-year warranty by the manufacturing company, so you can breathe easy knowing that you won’t spend any money on repairs for a long time.

Adjustable sensitivity
Advanced features
Affordable and Reliable
Easy to use

SafeFamilyLife BHS-153

Perfect for all size pools as it can even be used in a large-sized body of water, the BHS-153 is one of our top recommendations for responsible pool owners who want to make sure no incidents occur. It is powered by 6 D batteries that last approximately 1 year, so their replacement is not required all that often. There is an audible low battery indicator which announces you when the time does come to replace the batteries, avoiding an unwanted situation where you would actually await for an alarm that would never come as the device is not actually powered. Between the alarm you install in the pool and the receiver which you place indoors, there can be a maximum distance of 200 feet. Its push-button operation and automatic arming when you are done swimming in the pool are two of its most appealing features as they add to its convenience in use. Unfortunately, we cannot say much in regards to the warranty provided for it, but what we can say for sure is that this alarm is worth every cent.

Automatically arms when you get out of the pool Does not come with an actual warranty
Push-button operation makes it convenient to use
Easy to install
Reasonably priced considering its overall performance

Pool Patrol PA-30

The PA-30 is another great choice for all those who want to make sure that their pool is well secured all the times. The model is perfect for both inground and above ground pools up to 800 sq. ft. and it comes with a 2-year warranty. Besides the fact that it is easy to install and use, it is also very durable, being a smart investment for the customers. After installation, it basically floats on the water and every time a wave gets to the sensing ring of the alarm, it will activate it. At the same time, the sensor can be adjusted so that the warning signal to be emitted only when a heavier object gets into the swimming pool. Additionally, for increased safety, it has a remote receiver which can be installed in the house, being compatible with the home security systems. It is powered by a 9-volt alkaline battery and it features a low battery indicator that alerts you every time you need to recharge the battery. In case you have a solar cover for the pool, you have to know that it won’t affect the efficiency of the alarm because it can render the same results with the blanket on. Another thing to be mentioned about it is the fact that it has all the hardware needed for the installation included and it meets the requirements of ASTM Safety Specification F2208-07. In conclusion, although the model does not have too many features included, it is still a reliable option for swimming pool owners who want to prevent any unpleasant incidents.

Remote receiver compatible with home security systems Few features
Adjustable sensitivity
Affordable and easy to use
Suitable for both inground and above ground pools

Pool Eye PE22 In Ground Swimming Pool Alarm with Infrared Detection

This pool alarm is definitely worth to consider in case you are planning to buy an efficient system. With the help of the PE22, your swimming pool area will be continuously protected, and this with minimum effort on your part. It is among the most popular ones in the market and it is suitable for inground pool up to 648 sq. ft. The system features a patented sub-surface wave detection, which is an advanced technology that allows it to sense the false alarms like falling leaves, wind and so on. Also, it is able to identify objects that weigh more than 15 lbs and sends the signal every time necessary. The model also features a passive infrared motion detector to monitor the entire pool area with adjustable sensitivity. The in-home remote receiver is capable of rendering both sound alarms and human voice announcements if there is the case. The on/off control features a child-proof lock for increased security and it operates on one 9-bolt battery and one AA battery. It also has a low battery status for increased convenience. At the same time, while swimming you do not have to remove it and all the hardware need for the installation is included. The warranty provided by the manufacturer for this model is of six months and it is considered to be one of the best options available on the market.

Remote receiver Only 6 months warranty
Child-proof lock
Adjustable sensitivity
Easy to use

Blue Wave NA4212 Poolwatch

The NA4212 is definitely one of the most reliable units, being a great solution for swimming pool owners. The electronic sensors are able to easily detect if someone or something enters the pool, having the ability to sense objects that weigh 18 pounds and more. The system is designed for both inground and above ground pools and it comes with the required technical specifications that will help you install it very quickly. The included remote receiver is able to alert you every time the alarm is activated and the improved sensor technology is meant to help it better distinguish the false alarms caused by wind, rain, or different floating objects . The 10V AC powered receiver is backed up by a 9-volt battery which means that your pool will be constantly monitored during the entire period of activation. This model is easy to operate and install on the deck or pool rail and it is also NSF certified. In what concerns the warranty of the product, it is covered by 1-year warranty. However, the lack of some advanced features may be a disadvantage of this system, but still it is a great alternative if you want to pay less.

Remote receiver Few features
Affordable The sensor technology does not always work
NSF certified
Suitable for both inground and above ground pools

NEW SWIM ALERT Inground Swimming Pool Spa Battery Operated Alarm Remote

With the help of this device your swimming pool will be monitored 24/7. The model is easy to install and operate, and it is perfect for private inground pools. Once you install it, you can rest assured because if someone gets into the pool you will instantly find out with the help of the Exclusive Aquasensor fall detection technology. It comes with a remote alarm that can be placed inside the house, thus alerting you every time an object that weighs more than 18 lbs. gets into the pool. The system also features the possibility to activate or deactivate the alarm with the help of the magnetic keys placed in the poolside. Furthermore, the Swim Alert comes with all the hardware needed for installation and right from the activation, it will keep your pool under permanent protection. Another important aspect to mention about this system is the fact that it is ASTM F2208-02 certified, while the ultimate technology in detection was developed by the MG International, which is well-known for fall sensing pool alarms.

Remote alarm High price
ASTM F2208-02 Certified
Sleek design
100 dB poolside alarm

Why You Should Install an Alarm in Your Pool

Safety is of an utter importance when it comes to the pool, not only for those who have children or pets but for everyone else as well. Even if you have a security camera installed that constantly tracks the activity surrounding the pool, you still cannot keep an eye on it permanently to make sure that you will intervene in the right time if anyone happens to fall into the water. This is where these products shine, ensuring that you will be alerted if such an occurrence takes place. If this is not enough to convince you that you that you should invest in such a device, then make sure that you read the rest of this section as you will find out what are all the benefits that make these alarms a must have for all pool owners.

  • Of course, the most obvious benefit of installing a top rated inground pool alarm is that it will announce you when the kids have entered the water unsupervised. The small ones tend to get into a lot of trouble when their parents are not paying attention, and it is clear that you cannot keep an eye on them 24/7. But it will take care of this aspect for you, announcing you that they are in the pool in time for you to get them out.
  • If you are a pet owner, you will greatly benefit from installing such a device as well. Just like children, pets can be very unpredictable and get themselves in bad situations when they are not supervised. With the addition of such a safety device, your beloved pet surely won’t get hurt because you will arrive in time to get it out of the pool.
  • This type of device can serve as a great additional security measure as well. In case you have a fence around the pool, strangers might still find a way to climb it and use your pool when you are sleeping or when you are not paying attention. By adding the alarm into the mix, you won’t have anything to worry about anymore as you will be alerted when anything or anyone enters the water.
  • Last but not least, the pool alarm serves as a lifesaver for others as well. There are many cases where small children from the neighborhood sneak into other properties to swim in the pool. If you have it installed, you won’t have to worry that these kids might hurt themselves because they won’t be in the pool for a long time as you will be announced of their presence and get them out.

Brands We Recommend You Buy From

A renowned and trusted brand generally delivers only high-end products to customers, this being the main reason why certain brands stay at the top of the market. When it comes to the production of pool alarms, there are quite a few manufacturers that surpass their competitors due to the fact that they focus on delivering excellent quality products at reasonable prices. To find out what are these popular brands that we are referring to, check out the following lines.

  • Poolguard

  • Boasting an experience of over 20 years, Poolguard is one of the best manufacturers of pool alarms on the market. This global company is US based and it has dealers all around the world, thus ensuring that the products sold by it reach as many people as possible. Since the company has been founded, it has focused on delivering the most accurate and safe products on the market, guaranteeing your satisfaction when using any of the products sold by it.

  • Pool Patrol

  • Pool Patrol is a pool alarm manufacturer that has been around for more than 30 years, a period of time during which the brand has managed to gain a raging success due to delivering the highest quality products to customers. This brand puts an accent on pampering its clients, and it takes care of any issues that appear in time with the products and services that it sells. The hardworking people that are employed at this company are very well trained, handling any problem that comes up with ease. To better understand why we praise this company, know that the PA-30 pool alarm is made by it, and it is one of their best selling products as it exceeds expectations and offers clients exactly what they are looking for.

  • Smartpool

  • Another renowned company on the pool alarm market is Smartpool, the company that gave us the magnificent Pool Eye PE22 pool alarm with infrared detection. Not only is this manufacturer popular due to the production of high-end alarms for inground pools, but it has made a name for itself on the robotic pool market as well, selling high-quality robotic pool cleaners that are Eco-friendly and extremely smart. As long as you purchase from this manufacturer, you are guaranteed to spend your money on a well-performing and durable product!

Steps Toward Making the Right Purchase

Seeing how the swimming pool itself is quite a large investment and that the maintenance work will set you back a pretty penny as well, the last thing you want is for the pool alarm you buy to be of a poor quality, spending your hard earned money on a product that won’t deliver a good performance. To keep yourself and your loved ones safe with the addition of a quality alarm for the pool, read the following lines to find out what you must look for when you are shopping for the safety device.

  • Pool Coverage that It Offers

  • The first element to look into when making the purchase to ensure that your money is being spent on a high-quality item is for it to be able to cover the size of your pool. Thus, check the alarm’s pool coverage and compare it to the size of your pool. What you should go with is a model that exceeds the size of your pool from this point of view, ensuring that you won’t be faced with issues, more precisely that the device will be able to monitor your entire pool without a problem.

  • Range Size

  • The range of the alarm shows how far away you can place the receiver from the alarm itself. Seeing how the alarm is placed in the area of the pool, you probably want the receiver to be inside your house or as close to it as possible. From this point of view, we recommend that you go with a model that can offer as large of a range as possible, preferably at least 200 feet.

  • Adjustable Sensitivity

  • Another element that separates poor quality pool alarms from high-quality models is the adjustability of the device’s sensitivity. After all, you would not want an alarm that is set off whenever a leaf falls into the pool, waking you up from your sleep uselessly. With an adjustable sensitivity feature, you can set the alarm to go off when objects that have a certain weight enter it, thus eliminating the possibility of false alarms.

  • Features

  • There are quite a few features that can accompany a pool alarm, but the ones that we recommend you pay the most attention to are whether or not there is a low battery indicator that announces you when it is time to replace the batteries and a sleep mode that allows you to set the alarm off while you are in the pool, preventing false alarms from bothering you and ruining your experience.

Safety is the first and foremost aspect you take into consideration when summer comes and the pool starts to get used. However, you cannot always keep an eye on this area, moment when the alarm comes in, alerting you if any danger is unfolding so that you may act on time. The Poolguard PGRM-2 is the product which caught our eye the most as it is suitable for large pools which measure up to 800 square feet, and it has a great range of 200 feet. Also, the Pool Patrol PA-30 is a worthy consideration as it allows you to easily adjust the sensitivity to your liking, and the low battery indicator announces you when it is time to recharge it. However, if you have a low budget at your disposal, we definitely recommend the NEW SWIM ALERT as this loud alarm – produces up to 100 decibels – comes at a very affordable price.

Frequently Asked Questions

?How can I fix the alarm when it stops working?
A common cause is a missing or low powered battery. Replace the battery and the problem should be fixed. If this does not solve the problem, try a professional repair.

?Why does not the alarm get triggered by my pet?
Adjust sensitivity settings to suit the weight of your pet. The general standard sensitivity setting for pool alarms is 15 pounds.

?Why does wind set off my pool alarm?
Check the sensitivity setting and adjust it properly to avoid this type of false alarm.

?How do I reset the receiver?
First, you must reset the alarm. Afterward, turn the receiver off for a few seconds and turn it back on.

?Why do the batteries of the alarm get depleted of power so fast?
A rule of thumb is that the battery/batteries should last an entire season. If power is depleted faster than this, it means that false alarms are draining the battery/batteries. Adjust sensitivity settings properly to fix this issue.


  1. Barbara says:

    Is it alright to remove the pool alarm every night and set it up again in the morning to avoid false alarms?

    • Jane Warner says:

      No matter the model that you go with, there won’t be any issues if you remove the pool alarm at night to avoid false alarms that might wake you up without a reason. But we strongly recommend that you don’t do this because you never know what might happen, ensuring extra security by leaving the alarm inside the pool even when you think that no one will use it.

  2. Hailey says:

    I have two small children and a hyperactive dog, so I had no other choice but to install the Pool Patrol PA-30 model. Now I’m calm and I don’t stress for them anymore because I know it will alert me if anything bad happens.

    • Jane Warner says:

      We are happy that you are satisfied with the purchase that you have made! In case you’re interested in other pool related devices that might come in handy, we recommend that you explore the rest of our website as well.

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