Top 6 Best Hygrometers For Wine Cellars

Opening a winery can be a huge business opportunity but things can go wrong if you fail to pay close attention to the humidity.

After you have invested enough money in wine production, the storing bottles might become a huge mistake if you fail to maintain the right humidity in the wine cellar.

Generally, very high humidity causes serious problems and the effects are not very different from those associated with very low humidity levels.

The first step to controlling the right humidity level in your cellar is to invest in a quality hygrometer and then buy a humidifier to maintain the relative humidity at a point between 50% and 70%.

Hygrometers are the humidity meters, humidity gauges or humidity monitors. Their work is to monitor and measure the amount of moisture in the air.

They are available in many sizes and models, so finding one to match your needs can involve a lot of work.

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Traditionally, the devices are used to record the relative humidity alone but with technological advancements, they come with many innovative features that allow measuring of temperature too.

The sensor mechanism detects electrostatic changes in the air according to humidity changes.

Top 6 Hygrometers for Wine Cellar

To help you buy the right hygrometer for your wine cellar, we have created a list of the top ones in the market today. Below is the list:

1. Temp Stick Wi-Fi Hygrometer and Thermometer


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The Temp Stick Wi-Fi Temperature and Humidity Sensor from Ideal Sciences monitor both humidity and temperature.

You can connect it to your Wi-Fi network so that you can receive both text and email alerts whenever the humidity or temperature goes beyond the pre-set limit.

Made in the United States, the product is a versatile and precise option for people who want to monitor the conditions in any interior space including in the wine cellar. 

Unlike many other wireless hygrometers, this wine cellar temperature and humidity monitor is easy to set up. It uses two AA batteries and most users report that the batteries can last for up to 12 months depending on the level of usage.

The sensor will alert you when the batteries are very low to eliminate the chances of downtime. It will track humidity between 0% and 100% and temperatures between – 40° F and 140° F. It is accurate to ±4% RH and ±0.4°C. 

  • Highly accurate
  • Wi-Fi connectivity
  • Quick setup
  • The reporting intervals stand at 5 minutes
  • Frequent reporting intervals reduce battery life

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2. Cigar Oasis Caliber IV Digital Hygrometer 


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The Cigar Oasis Caliber IV Digital Hygrometer comes with a digital display to facilitate easier reading. Its accuracy rating stands at ± 1% RH and can re-calibrate its sensor.

The hygrometer is highly accurate and a good choice for people who need something to use in a wine cellar.

Even though it comes as a factory calibrated, you should calibrate the humidity meter after receiving it if you need accurate readings. 

The Caliber IV is slim and small and the secure magnetic mount allows easier mounting in any space.

The product will measure both the temperature and humidity and keep the records of low, high and average measurements for three days. However, it does not offer remote monitoring features. 

  • Highly accurate
  • Secure magnetic mount
  • Factory calibrate but you can re-calibrate it
  • No alert or remote reporting options

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3. Extech 445815 Humidity Meter with Alarm and Remote Probe


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This is the device to go for if you want to measure the hard-to-reach areas. The Extech 445815 Humidity Meter with Alarm and Remote Probe provides a large display to show the humidity level, dew point and temperature of the area and the whole room.

It offers you the chance to set the maximum and minimum humidity numbers. You will get visual and audible alerts whenever the humidity exceeds the set levels. 

The remote probe is among the unique features of this device. The remote probe comes with an 18-inch cable to allow measuring behind walls, in ducts and other areas that are very hard to access.

It also comes with a stand for easier operation on desks or any other flat surface. There is a bracket for better wall mounting.

Unfortunately, the product does not come with any remote monitoring functions and the storage records the maximum and minimum readings. 

  • Large and easier to read display
  • Wall and stand mount included
  • Remote probe for the hard to reach areas
  • Less functionality
  • No remote monitoring features

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4. ThermoPro TP55 Hygrometer 


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The ThermoPro TP55 is among the accurate indoor moisture meter devices that come with high-grade sensors.

It is also among the models that come with backlit display to allow easier night reading.

The light turns offer after every 15 minutes so you will have enough time to get the information you need from the 4” LCD screen – one of the largest. 

The product records temperatures within the range of – 50° C and 70° C (-58°F and 158°F) and humidity within the range of 10% and 99% relative humidity.

Use the touch screen to change the settings without having to disassemble the device from your wine cellar or wall.

The pre-installed magnets allow easier mounting of the device on the wall. And even though it offers real-time readings, you can access all the recorded readings of the last 24 hours. 

  • Boasts a modern design
  • It has an easy to read metrics display
  • Offers magnetic rear mount and table stand options
  • Does not allow adjustment or calibrating of the gauge
  • The reading response is slow

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5. AcuRite 01083M Humidity Monitor 


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The AcuRite 01083M Pro Accurate Indoor Temperature and Humidity Monitor provide the latest humidity and temperature readings accurately.

The bold LCD screen allows easier reading and offers a temperature/humidity trend and comfort level indicators.

You can calibrate the humidity and temperature of the device manually when the environmental or location factors affect the accuracy of the provided data. 

The mounting of the AcuRite 01083 is easy and fast and you can do it in any place within your home. You can mount it vertically or horizontally in your wine cellar.

Alternatively, you can mount it on the wall or metal surfaces using the built-in magnetic tabs. The device is accurate to a range within ± 5 °F or ± 2% RH. The expansive spectacle displays the temperature and humidity along with the lows and highs of the whole day.

It also provides a humidity level indicator that is shade-coded to show when the humidity levels are very low, high or when optimal. 

  • Easier to read display
  • Easier to assemble and mount
  • Inexpensive
  • Does not come with a remote control

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6. Inkbird Temperature and Humidity Controller ITC-608T


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The Inkbird Temperature and Humidity Controller 1TC-608 is different from other models in that it monitors and controls the environment.

The ITC-608T boasts a multifunction mode that controls both the humidity and temperature. As the user, you will have the option of controlling the temperature.

The product offers 12 different times so that the user can select the best temperature control mode. Alternatively, you can choose to control the humidity with the plug sensor moisture alone.

ITC-608T is not only a good choice for wine cellars, but it is also an ideal choice greenhouse, home fermentation and brewing, plantation, reptile, terrarium, meat storage, and cooking.

The unit supports the readings in degrees Fahrenheit and Celsius, calibration, delay and saves setting values.

What’s more, the humidity and temperature control comes with an ETL certificate, which means that it is safe and approved in Canada and the United States. 

  • Easier to configure and use
  • Low and high temperature/humidity alarms
  • Support readings with Fahrenheit and Celsius units
  • The instructions manual is very long
  • It does not come with an overload circuit breaker

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Do not rely on the HVAC cooling to control the temperature in your wine cellar because it is likely to dry out the air.

The best thing to do is invest in a quality humidifier and a hygrometer. The two devices will help you save money in the long term and protect your wine.

The hygrometer you choose should not get in the way of your staff. The above list of top hygrometers for wine cellars should give you a good starting point.