Best Hygrometer UK

A hygrometer, by definition, is a scientific instrument that is used to precisely measure the humidity of space; it could be the relative humidity in the air, your home, room, soil, or any other area that needs monitoring. Whether you are planning an event, setting up your apartment or working in a factory, understanding the humid situation of the space you operate in can help make your setup easier and more conducive.

Let’s dive right into our pick of the best products.

Best Hygrometers

1. ThermoPro Indoor Digital Thermometer and Hygrometer TP50

Looking for a hygrometer that is easy to set up, read, and highly accurate? The ThermoPro TP50 hygrometer might just be the right one for you. Its settings can be custom made to monitor and maintain proper indoor humidity in the air If you have a health condition that is easily triggered by fluctuating weather, and changes in air humidity this is also a very useful hygrometer you can rely on.

The TP50 is one of the best digital hygrometers for the air in your home, guitar case, cigar humidor, and your poultry incubator. With its smart design features, like the tabletop and magnet mountable design, it is easy to handle and is very portable without taking up too much space. You can use it in your lizard tank or a van while transporting your pets.


  • Product dimensions: 7.9 x 2.13 x 6.65 cm; 77.11 Grams
  • Product length and width: 4.7 x 5.4 centimetres
  • Power source: battery powered
  • Manufacturer: ThermoPro

2. ThermoPro TP49 Digital Indoor Hygrometer 

Here is another ThermoPro product you should take a look at. The ThermoPro TP49 hygrometer is a mini hygrometer that monitors both the relative humidity (RH) and temperature in the air of the space you are testing. If you need one that works efficiently while saving energy, this is one model you should try out. It is among the best hygrometers to use for your incubators and greenhouses. The TP49 can work for over a year due to its low power consumption display. It also saves you time and gives you a near accurate result as it refreshes its measurement every ten seconds.


  • Manufacturer: ThermoPro
  • Product weight: 60g
  • Product dimensions: 7.8 x 6 x 2.2 cm

3. Habor Room Thermometer and Humidity Meter [Mini Style]

If you are looking for a hygrometer that screams convenience, the Habor room mini thermometer and humidity meter is a high-quality option. Aside from it being very portable (palm-sized), it can be adjusted in over three ways. This has a foldout stand, a back hole, and a powerful magnetic back that makes it easy to place on shelves or hang anywhere of your choice to test humidity in the surrounding air. It is also very easy to operate and comes with an LCD display and battery life of up to six months.


  • Manufacturer: Habor
  • Product dimensions: 6.2 x 5.3 x 1.8 cm
  • Product weight: 40g
  • Product colour: black

4. NOKLEAD Indoor Desktop Digital Hygrometer and Thermometer

Up next is the Noklead indoor digital hygrometer. With its three-level air comfort level indicator, the Noklead desktop hygrometer is a great tool for monitoring how the relative humidity (RH) levels affect your family’s living conditions and health. It is also a great option if you’re looking for a hygrometer that is accurate and doesn’t take up a lot of space. The smart design makes it a portable fit for your home as it comes with a tabletop stand, adherence mount, and a magnetic back option.


  • Product dimensions: 7.01 x 1.4 x 7.01 cm
  • Product weight: 90g
  • Manufacturer: Noklead
  • Power source: Battery powered

5. ORIA Wireless Hygrometer Mini Bluetooth Humidity and Temperature Sensor

If you’re looking for a temperature and humidity level detector that can give you real-time results on your phone, the Orai hygrometer is the go-to for you. Available in a reliable and portable design, the upgraded CR2447 battery, MEMS sensor, and Bluetooth feature allows you to monitor your home’s relative humidity (RH) and a temperature range from the comfort of your cell phone. It also has a smart alert feature that lets you and your family know when the environment variation data exceeds your preferred choice.


  • Manufacturer: Orai
  • Product weight: 30g
  • Product dimensions: 1.5×1.5×0.6 inches

6. ETI Healthy Living Thermometer & Hygrometer

This hygrometer has a clear colour indicator for three different air zones; dry, comfortable, and wet. It comes in a very light and portable form so you do not have to worry about it taking up too much space. It also has a foldable stand and a keyhole for hanging it on the wall. The ETI hygrometer is a great choice if you’re interested in a hygrometer that monitors your room’s temperature, humidity level and indicates unhealthy damp conditions.


  • Manufacturer: ETI
  • Product dimension: 2 x 11 x 10 cm
  • Product weight: 20g

7. Inkbird ITH-10 Digital Hygrometer (Humidity and Temperature Monitor)

With its ultra-slim design, the inkbird ITH-10 is among the best digital cigar hygrometers you can find. It can measure and memorize the maximum and minimum relative humidity range for an extended period. It has a wide range of applications; from being used in the wine cellar, greenhouse, and office to your room and poultry incubator. This combines precision with portability.


  • Manufacturer: Inkbird
  • Product dimensions: 10.16 x 3.56 x 1.27 cm
  • Product weight: 60g

8. ORIA 2 Pack Wireless Thermometer Hygrometer, Mini Bluetooth 5.0 Humidity Temperature Sensor

This is another ORIA product you can check out. With its upgraded CR2447 battery, the Oria 2 pack wireless thermo hygrometer can last for as long as a year. This allows you to focus on monitoring and regulating your environment without worrying about longevity. If you work in an environment that needs up to date level of humidity data, this is also a great choice. It comes in a cute white package and it consistently monitors and updates the data stored in your phone every ten minutes for up to 100 days. You can finally say goodbye to daily record keeping.


  • Manufacturer: ORIA
  • Package dimensions:11.2 x 8.8 x 2.2 cm

9. Lanhiem Indoor Digital Hygrometer and Thermometer

The Lanhiem digital thermometer gives you an accurate measurement of the temperature and humidity level of your room. It comes in a portable beige coloured package with an LCD screen that makes it comfortable for you to read the measurements. Unlike most hygrometers, it can be a great companion for your humidifier and dehumidifier. You can choose to mount it on a wall or stand it on a desk. The alarm clock feature allows you to get instantly notified if there are any drastic changes in your environment.


  • Manufacturer: Lanheim
  • Product dimension: 10 x 9.2 x 2 cm
  • Product weight: 99.79g
  • Colour: beige

10. Brifit Wireless Hygrometer Bluetooth 5.0 Thermometer Hygrometer

The Brifit hygrometer is a great option if you’re looking for a model that measures your room’s temperature and humidity, provides you with a data history of the measurements and allows you to export that data set. It is among the best guitar case hygrometers and is suitable for your home and your baby’s room. It can remotely monitor the changes in your environment via the Bluetooth feature. It comes in a portable white-coloured package and also has a sensor that alerts you when the temperature and humidity readings exceed your preferred range.

If you’re looking for a thermo hygrometer that is easy to use and control at your convenience, this is a great option.


  • Manufacturer: Brifit
  • Product dimensions: 11.1 x 8.7 x 2.3 cm
  • Colour: white
  • Product weight: 50g

Do I need a hygrometer?

If you work in an industry where a controlled environment is an important factor to consider (for example, greenhouses, museums and other industrial spaces), chances are that you already understand how useful a hygrometer can be.

If you are not familiar with hygrometers, there are several reasons why you should measure the humidity of your surroundings using a humidity monitor:

Low humidity

If the humidity is too low, you run the risk of suffering from several discomforts like dry skin, bloody noses, chapped lips, and irritated nasal system, and some static sparks when you move around the room or groom your dog. These issues make it difficult for you to go about your normal routine without interruption.

High humidity

If the humidity is too high, your room begins to smell musty, your walls and carpets might become a breeding ground for mushrooms, your furniture suffer from dried out joints and your floors and stairs become squeaky 

Aside from industrial spaces, hygrometers are also suitable for home use and in offices, cigar humidors, and pet houses. They are also used in the care of precious wooden items like pianos, household furniture, paintings, guitars, and violins which can easily be damaged by improper humidity conditions.

While it is necessary to own a hygrometer, it is equally important to purchase a humidity monitor that provides top-tech functionality and provides you value for your money. Searching through the many brands of hygrometers online can be very tasking. Not to worry! In this product guide, we have made the selection process a lot easier by compiling the top ten hygrometers in the UK to suit your needs. We will also be providing all the information you need on what to consider when buying one and the best places to put your hygrometer to use. 

Best UK Hygrometer Buying Guide

Whether you need to monitor your wine cellar, take care of your guitar or create the best environment for your plants, purchasing a hygrometer can sometimes be very tricky. Here are some factors you need to bear in mind when purchasing one. 

Cost margin

This is a very important factor to consider before making a purchase. Meters that are more accurate and effective are likely to cost you more. Overall, it should be affordable enough for you to conveniently purchase a new one whenever you need to.

User interface and application

As a user, you need to decide where you’ll be using your device. If you want to monitor several rooms simultaneously, it would be best to purchase a hygrometer that can connect to different sensors. Depending on the purpose and the place, factors such as portability, power source, user interface, and data history are important.

Data logging and storage

If you need to monitor your environment for sensitive reasons (like a health concern or protecting your baby), you should consider buying a hygrometer that keeps a record of the humidity and temperature values. Some devices can even keep a record of the data log on their app so it is easier for you to export and access them whenever you need to.

Device specifications and accuracy

Understanding how the device operates and what features it has will determine if it’s a great fit for you. If you’d like to have regular updates on your phone, getting a Bluetooth enabled hygrometer would be the best choice.

Power source

Some hygrometers are coupled with batteries that need to be changed at several intervals. Most of them last between 6 months to a little over a year. For others, they can be recharged electrically. Knowing which mode of recharge works the most for you will determine which of the available types of hygrometers is the right one for you to purchase.

Temperature and humidity level monitoring and alert

Sometimes, monitoring the humidity and temperature ranges isn’t only about personal comfort. It could be necessary for a job or pursuit. For example, monitoring your wine cellar or protecting precious old furniture.

If you prefer a specific temperature and humidity range, it would be better to purchase a hygrometer you can monitor from your smartphone and set to alert you of any changes in the environment.

Where is the best place to place my hygrometer?

While your hygrometer helps to maintain the integrity of your room, it is important you properly place it to avoid receiving inaccurate readings. One major step you can take is to put your hygrometer in an area away from the excess moisture produced by your kitchen or bathroom.

Other steps you can take to prevent excess moisture from getting into your home include:

  • Repair any leaking gutters or downspouts
  • Keep water vapour away from your home or building’s foundation by using a downspout extender
  • Cover the windows and sores properly to prevent them from accumulating rainwater.
  • Put your hygrometer in an area away from the modified

How can I maintain my hygrometer?

Investing in an efficient hygrometer allows you the luxury of setting up your space in a way that feels comfortable. Constantly exposing your model to high humidity and water vapour may result in an offset in the readings and this defeats the entire purpose of purchasing one. Here are a few steps you can take to increase the lifespan of your device.

  • Do not dip your hygrometer in any fluid (water, fruit juice e.t.c) especially when it isn’t specifically designed for that purpose. Doing so can damage your device beyond repair.
  • Change dead batteries as often as you need to. Leaving dead batteries in your hygrometer can affect the quality of its function.
  • When setting up a new hygrometer, give it about two hours to stabilize before you take a reading. This is because it might take a while to accurately register the changes in the environment.
  • If you own a portable, freestanding, wall, or magnetic hygrometer, calibrating it periodically helps to ensure you get accurate readings.
  • Follow any further instructions given by the manufacturer.
  • In the event of any malfunction, you should reach out to the manufacturer for a guideline on how to fix the device.

Final thoughts

Owning a portable and functional hygrometer does not need to be a difficult task. Now that you have an idea of what to watch out for before buying one, you are in a better position to make an informed purchase. We hope our guide makes your search for useful hygrometers easier and better.

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