Best Thermometer for Soap Making

  • By: Carl
  • Time to read: 7 min.

Soap making is a fun and rewarding hobby, but it’s important to have the right tools to make the process as smooth as possible. One of the most important tools for soap making is a thermometer. Without a thermometer, it can be difficult to know when your soap has reached the correct temperature for pouring and molding.

Let’s take a look at the best thermometers for soap making.

Best Thermometers For Soap Making

1. Infrared Thermometer

The Infrared thermometer is perfect for soap making. It will provide proper accuracy even from a distance so you won’t have to stress over burning your hand when you have to measure the temperature of the soap.

You can measure the temperature from -58 degrees Fahrenheit to 716 degrees Fahrenheit and you can choose between Fahrenheit and Celsius. This thermometer has a built-in precision laser system that allows you the right space to measure the temperature.

There is a backlit LCD screen with auto function which helps the life of the battery. You can not only use this thermometer for soap making but cooking too.


  • There’s a low battery indicator that ensures that you will never run out of charge.
  • It has better accuracy and you can measure the temperature from far.
  • The built-in laser system provides exact measurement
  • You can measure several things with it
  • The LCD screen is easy to get the reading.

Pros of the Infrared Thermometer:

  • Very handy
  • Has better design
  • Auto-off system is for the long life of the battery

Cons of the Infrared Thermometer:

  • The exactness of the temperature is based on the surface you are measuring

2. Instant Read Thermometer

This is another thermometer for soap making but it gives instant measurement. This offers a very fast reading of the temperature, you will get it within two to three seconds.

The readings tarts from -4 degrees Fahrenheit to 320 degrees Fahrenheit and it’s waterproof. The size is 5.1 inches and is made of food-grade stainless steel. You can enclose the thermometer with a cover at the tip when you are not using it.

There is a digital screen to get the reading and you can lock the information. This thermometer is very useful and gives accurate temperature.


  • The accuracy is perfect with this thermometer
  • You will get the reading on hold for fifteen seconds so that you get the recording time
  • The LCD screen is easy to get the reading.
  • You will get a multifunction measuring system

Pros of the Instant Read Thermometer:

  • Distinct display
  • You can use it at home or outside
  • There are adjusting modes

Cons of the Instant Read Thermometer:

  • You will not be able to measure the temperature of animals or humans.

3. Taylor Precision Thermometer with Folding Probe

This thermometer offers an instant read and the auto-rotating feature is very attractive. It allows the reader to get the measurement from different angles. This is the reason lefties can use this too. You will get three seconds of reading time.

The thermometer is safe from cadmium, lead, and mercury so you can utilize it for foods and other commercial use. You can also easily use this product for grilling meat, coffee, candy making, and so on.


  • You will get a faster response in three to four seconds
  • This has an NSF certified production quality and has a warranty
  • In-built magnet system is best for storing on refrigerators and ovens
  • You will get an easy read from the screen.

Pros of Taylor Precision Thermometer:

  • Get faster reading
  • Auto rotating display
  • Backlit LCD

Cons of the Taylor Precision Thermometer:

  • Mixed feedback on the strength of the in-built magnet

4. Candy Thermometer

A candy thermometer is made of stainless steel or tempered glass. As candy making requires the right measurement you can also use this device for soap making. You will get a fast reading and you must avoid leaving the device in the liquid.


  • The temperature ranges from 90 F to 400 F. You can always get it in Celsius.
  • There is a pot clip that attaches the device securely. You will also get a good reading for this clip.
  • This thermometer is dishwasher safe. But make sure to keep it on the top rack.

Pros of the Candy thermometer:

  • This is a very affordable thermometer for soap making. The price is so low that you can get two devices at the same time.
  • You will get a temperature range from a hundred Fahrenheit to four hundred Fahrenheit. You will even get a Celsius measurement.
  • You won’t have to replace the batteries of it like other thermometers in this list. You can have the reading anytime you want.
  • This thermometer is very easy to use. You must have seen your grandmother using it for candy-making. Thus, it will last longer.

Cons of the Candy thermometer:

  • This device can get a bit messy. You have to wipe the liquid from it. Also, it might be hard to get analog numbers.
  • It will also not give you an accurate reading. If you are looking for precision then, go for a digital thermometer.

5. Dual Laser Thermometer

If you are stressing over the hot temperature of the temperature then, you must go for the Dual Laser Thermometer. This is a perfect distant measuring device for soap making.

This device lets you get the reading in extreme temperatures too and you can use it for daily chores. If you want to get accurate and easy temperature measurements then this laser thermometer is the best.

You can use the device not only inside the house but outdoor too. You can use it for electric works, auto repair, barbecue and home repairing too.

The best thing about this thermometer is that you will get the right reading even when you are not in contact with it. The attached optic radio catches the temperature from a distance.

Even when you are unable to reach the places for measurement, this device will give the exact reading.


  • The batter replacing is very easy with this device
  • You will get an instant reading from a distant place
  • Very easy to operate and you can use it daily

Pros of the Dual Laser Thermometer:

  • You will be safe always
  • There are three keypads for different modes
  • Useful laser buttons for exact reading

Cons of the Dual Laser Thermometer:

  • You will get no calibration feature

Why it’s Important to Use a Thermometer for Soap Making

If you are looking for the best batches of the hot and cold process of soap then a thermometer is required. Soap making is a part of science and art, and when you use the thermometer you will get the right temperature.

Some soap makers do not use it but they are mainly professionals or maybe making it for home use. But if you are a newbie in this art of soap making then you must understand the temperature of the ingredients.

When you have a thermometer you will get the right numbers. 

Frequently Asked Questions

What type of thermometer should I use for making soap?

There are a few different types of thermometers that can be used for soap making, such as a digital thermometer, a candy thermometer, or a dual laser thermometer. It is important to choose the right thermometer for your needs in order to get the most accurate measurements.

How do I use a thermometer for soap making?

Each thermometer will have its own specific instructions on how to use it. However, in general, you will need to insert the thermometer into the liquid you are measuring and wait until it stabilizes to get an accurate reading.

What are the benefits of using a thermometer for soap making?

There are several benefits to using a thermometer for soap making, including getting accurate measurements, ensuring safety, and being able to produce better batches of soap. Without a thermometer, it can be difficult to get the correct temperatures for the different stages of soap making, which can lead to poor results. Additionally, it is important to use a thermometer in order to ensure that the soap is not overheated or cooled too quickly, which can also affect the quality of the soap.


There are a few different types of thermometers that can be used for soap making, each with its own set of benefits. It is important to choose the right thermometer for your needs in order to get the most accurate measurements and produce the best batches of soap possible.

why is my soap too soft

Previous Post

Why Is My Soap Too Soft? (Fix-it And Prevent It)

Next Post

The Best Cheap Oils for Soap Making

best cheap oil for soap making