With summer almost here, you know you will be using your pool a lot more this time of the year. This means that it is time for you to invest in a good pool thermometer.
In this modern day, everything is about conserving energy and saving resources; your pool thermometer is one device that should also be playing its part in saving energy resources as well!
So how can you do that? Well, you simply need to buy the best pool thermometer that is both energy-efficient and high in quality!
To find out more about these effective pool thermometers, continue reading below. This article focuses on some of the best pool thermometers available in the market for you to choose from.
Moreover, it also contains a buying guide to help you make the right choice.
Top 5 Best Pool Thermometer In 2021 Reviews
Milliard Floating Thermometer
Ambient Weather WS-14
1 Milliard Floating Thermometer
The Milliard Floating Thermometer is an analog, floating thermometer that displays the water temperature in both Celsius and Fahrenheit.
It is a floating thermometer that records the water temperature and displays it on an analog scale.
You have to leave the thermometer in the water for at least two hours before you can remove it to see the temperature.
The thermometer is about 7″ tall and is made using durable ABS plastic, which allows the device to last throughout the summer heat and cold winters.
It comes with a string that allows you to tie it to your pool’s ladder or to the side. So that even if the thermometer floats away, you can always use the string to access it immediately.
The great thing about this pool thermometer is that you don’t need batteries for it, plus the scale is also very easy to read.
It is a great choice for your outdoor and indoor pools, your hot tub, spa, Jacuzzi, pond, etc.
Also, the bear-shaped top adds to the aesthetic of the pool and looks cute as it floats around.
2 Milliard Outdoor & Indoor Pool and Spa Digital Floating Thermometer
The Millard Spa Thermometer is a digital thermometer that measures between 20 to 70° Celsius and 4 to 158° Fahrenheit.
It is a floating thermometer that features a 3-inch digital display which makes it easier to read the readings.
The Millard Spa thermometer features a 3-inch diameter and has a height of 5½ inches.
It includes a 1.5V LR44 button battery. And, it also comes with a 3-minute auto-off feature that allows it to preserve the battery life.
It includes button functions; RESET and ON/°C/°F, which make it easy to use.
A great thing about this thermometer is that it can give you instant readings. Moreover, you can use this thermometer to measure the temperature even when it is turned off.
It is built such that it remains afloat on the surface, but you can also attach it to the side of the pool. It comes with a 42-inch nylon cord.
Although this thermometer is ideal for swimming pools, you can still use it for hot tubs if you want to.
3 Etekcity 1022D Dual Laser Digital Infrared Thermometer
The Etekcity 1022 is a handheld infrared thermometer.
It looks like a small handheld drill or a glue gun and is very easy to use.
It comes with a 9V battery, which lasts a long period.
Also, the battery can be easily replaced once it dies out. It features an onscreen power indicator which lets you know when the battery is low so that you can replace it in time.
It is easy to hold, and you can use it without getting tired.
Etekcity 1022 can measure between -58 to 1022 degrees Fahrenheit that is -50 to 550 degrees Celsius.
It allows you to get an accurate reading in about half a second. The reading can be seen on the screen for 15 seconds more.
This thermometer features an LCD and displays large, visible numbers and also uses a blue backlight allowing it to be used in dim conditions.
The Etekcity 1022 features a dual laser. Hence allowing the thermometer to measure a larger area for more accurate readings.
It is made using high quality material that allows it to be used for both temperatures above the boiling point and temperatures below freezing point.
It is advisable to use the thermometer at least 14 to 17 inches away from the pool.
4 eLander Large Floating Pool Thermometer
The eLander is an analog thermometer. It is a floating thermometer that can measure up to 120-degrees Fahrenheit or up to 50-degrees Celsius.
This thermometer can be used in pools, ponds, spas, and even in hot tubs as well. However you can even use it in salt water ponds as well.
It has a very simple, minimalistic design.
The eLander has a large display which allows you to see the reading clearly. It takes about 20 seconds to give an accurate reading.
Since it features a very basic design, this means anyone can easily use it to measure the temperature without having any prior experience.
This thermometer features a shatter-resistant glass, which allows it to maintain its quality throughout the years.
Also, it is made using thick plastic so you can leave it in the water even on the hottest of days.
Although it is a floating thermometer, it does come with a tether, so you can still tie it up to one place if you want to.
You can remove the cap of the thermometer so that it sinks in order to get a deeper temperature reading.
5 Ambient Weather WS-14
The Ambient WS-14 is a digital, wireless thermometer. It is a floating thermometer that can read the water temperature from both indoors and outdoors.
It is a waterproof device; its sensors can wirelessly transmit the readings to the digital console. The console updates after every 60 seconds.
Moreover, you can even add up to 7 additional sensors to ensure reliability.
The thermometer features a screw-on lid and has an internal gasket which makes sure that the device is leak free and is water-resistant.
The WS-14 has sensors which have feature dip switches that allow the thermometer to select channels and different units of measurement easily.
It also features an 8-channel selectable switch; this allows you to keep an eye on the temperature from 8 different locations.
The WS-14 also has a sensor search mode that allows you to re-sync the sensors without having to re-insert or remove the batteries.
The WS-14 can measure up to 300 ft water under ideal conditions and about 100 ft water under extreme weather conditions.
It comes with a backup battery that you can use once 4 x AAA 1.5V alkaline or lithium batteries runs out.
Best Pool Thermometer Buying Guide
Before you buy any device or appliance, it is good to take into consideration all the important features that you require before you make a purchase. Similarly, when buying a pool thermometer, you need to consider the below mentioned features.
Do make sure that each of the items suits your needs perfectly so that you can have a satisfying experience with the product.
So Which Type Of Thermometer Do You Want?
There are two main types of thermometers available for you to choose from; analog and digital. So which one should you opt for?
Well, both analog and digital thermometers are great options. Both happen to be accurate and work great. However, digital thermometers do hold an upper hand in some cases.
Nonetheless, both of these thermometers are great; simply choose one that suits your requirements.
These thermometers are further divided into three different categories;
- Floating: these sit on the surface of the water. The reading is usually slightly off since it isn’t fully submerged underwater.
- Hanging: these simply hang into the pool, and can be tied to sides or to the ladder, deep into the water.
- Handheld: these thermometers are placed into the water for a few minutes till you get a reading. They come in the form of infrared lasers.
Can You Read Easily?
Although you would expect thermometers to have a readable display, this is something that you need to look out for.
Unfortunately, many times, the display varies a lot from product-to-product.
Usually, thermometers have different display sizes; the brightness or backlight is different, or it may simply not be your preferred display size.
You must also remember that standard analog pool thermometers will be comparatively more difficult to read. You will have to physically go out to the pool just to take a reading.
Is The Reading Accurate Enough?
Regardless of whether you opt for an analog or a digital thermometer, the accuracy can be off by both a small or in some cases, a large amount.
And so you will have to check thoroughly for accuracy.
While the overall quality of the thermometer does affect the readings, you will, however, need to consider other factors as well.
These factors include the reading frequency as well as the number of channels it supports.
From What Distance Will It Work?
The distance that’s between the sensor and the point where you can get a reading of the pool’s temperature is called the “line of sight.”
This line of sight can range from a few meters to hundreds of meters. And so it’s important for you to understand what distance the product is capable of covering, especially if you plan on using it for longer distances.
This, however, is only for wireless thermometers, which are also known as remote pool thermometers.
How Long Will The Battery Last?
If you are using an analog pool thermometer, you don’t have to rely on batteries in order for it to function.
However digital pool thermometers do require batters. Usually, these thermometers require regular household batteries, but in some cases will require solar power instead.
You will have to consider the number of batteries required and how long they last before you need to change them. You will also require a solid battery indicator or alarm as well.
How Long Will The Product Itself Last?
Nobody wants to spend money on a product which lasts only a few months and than needs to be replaced. Durability plays an important part in the choice you make.
Therefore, some things you should consider before buying a pool thermometer that ensures durability include:
Brand name: buy from a well-established and well-known brand to ensure good quality.
Reviews: instead of assuming things, you can go through a number of reviews to get a general idea of the quality of the product and its lifespan.
Warranty: the longer the warranty period, the more likely it is to be of great quality. However, do bear in mind that sometimes even the best of products can fail.