Best Candy Thermometer to Cook Sugar Properly in 2021

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Do you love making candies at home? Or are you a candy maker?

Do you like your candies soft and crunchy?

But how do you measure the temperature of the fudges or jellies while you make candies?

Let us tell you that even the slightest mismatch in the temperature while preparing candies can lead to a huge mess. Fudge that isn’t heated to the correct temperature or caramel that is overcooked pose no health risks rather the confections will be destroyed, and a large amount of the ingredients will be discarded.

You would end up ruining the entire mixture. For this usually candy thermometers are used by the candy makers. For bakers, chocolatiers, and cooks who love to make batches of fudge, toffee, brittle, lollipop, and more, a candy thermometer is just as essential as a meat thermometer. This helps you know the right temperature of your fudges or jellies so that you can work accordingly.

Buying Guide for the Best Candy Thermometer in 2021

If you love making candies at home, then you need to immediately start using these and realize how easy candy-making can be for you.

If you are thinking of baking a cake, or frying cakes, then the temperature is the key. You would need to closely track the temperature of the oil to ensure a crispy and spongy cake without overheating. A thermometer may also be used as a baking tool when baking. It shall measure the temperature of the oil and would let you know the right time for frying.

Generally, candy thermometers are used for controlling the temperature of the milk of sugar liquids while making candies. But you use this thermometer for candy for cooking sugar because it makes it easier to cook candy and contributes to making the right candy without any hassle, giving you more confidence in the process.

While you have a wide range of choices available in the market, it is essential for you to choose the correct one while buying one. You need to be well knowledgeable about the types and features of the candy thermometer before buying one. Through this guide, we have made it easier for you to find all the essential facts about a thermometer thereby making your shopping a bit easier.

Features of the Best Candy Thermometer in 2021

Types of Display of Thermometers

For years, glass thermometers with mercury or alcohol-filled bulbs were commonly used, but with the advancement of technology, digital ones have taken over the scene. It’s a personal decision whether you prefer the traditional glass style or choose to switch to digital, but both have their own advantages and drawbacks.

  • Analog Thermometers:

These are usually made of glass or a mixture of glass and stainless steel, with temperature scales written on both sides. The temperatures are typically written on stainless steel that is suspended in the analog candy thermometer body for the glass-body style.

The temperature scale is written in ink or engraved and painted on the metal body itself for stainless steel bodies. Most of these thermometers come with a temperature range guide so you can see where the liquid is in degrees and whether it’s in the range you like, such as a softball or hard crack.

  • Digital Thermometer:

Digital thermometers are instant-read devices that have a number in seconds and can read continuously as long as the thermometer is switched on. Advanced digital thermometers with long stainless steel probes may also have programmable settings that can be adjusted for the temperature you like. Backlighting, timers, and Bluetooth links or bells or whistles for smartphones are among the more costly options here.

The best digital candy thermometers are not only cheaper in price but also are smaller in size making it easy for you to carry them. Since digital displays are also easier to decipher, the digital thermometer removes a lot of guesswork for cooks who have difficulty reading the fine print on an Analog thermometer.

  • Glass Thermometers:

Glass thermometers are manufactured in both glass and metal. Since there isn’t much of a difference between these two choices, you can choose the one you want. Bear in mind, however, that glass thermometers are far more easily broken than metal thermometers.

  • Metal Thermometers:

Stainless steel is widely used in metal thermometers. A digital metal thermometer has a display screen as well as a 7-8 in probe that you must put into the candy. Metal best analog candy thermometer typically comes with a clip to stick to the pot’s hand.

Types of Thermometer

Many candy and jelly recipes, as well as most deep-frying recipes, necessarily require a considerable amount of hands-off time while the stove eye brings the liquid to the correct temperature or the food to the correct temperature. If you don’t want to be carrying a thermometer the whole time, a clip-on alternative might be preferable for this purpose.

  • Clin-On Candy Thermometers:

Heavy-duty metal clamps or pins that connect and retain thermometers to pans are standard features of a clip-on candy thermometer. Most clips are also flexible, so you can make sure the probe’s tip or the bulb’s bottom doesn’t come into contact with the hot pan (which can result in falsely high readings). Cheap clips can crack easily and regularly, and you risk losing your thermometer in the molten sugar.

  • Handheld Thermometers:

Instant-read thermometers are the most popular form of handheld thermometers, and they’re built to take fast readings in the cooking phase. Since they aren’t supposed to be left in a pan, they may not be the best choice for a recipe that calls for extremely precise temperature ranges. It’s likely that you’ll be left holding the thermometer over a hot pot for an extended period of time, which is neither relaxing nor safe.

Type of Probe:

The probes are another essential factor for consideration. Long probes keep your hands out of the scalding liquids. The average probe length is less than five inches, but some long probe candy thermometers can exceed 7 or 9 inches in length. Handles or displays can add a few inches to the overall length. You’ll only have this much room between your hand and the liquid, so if you’d like more inches for comfort, go for the longer style.

A clip-on thermometer is a great option if you don’t want to place your hand near the liquid at all, except for swirling or plucking pieces of fried chicken from the oil. This way, the display will be on all the time when you’re cooking, and you’ll be able to keep a tight grip on the spoon or spatula.


Candy and jellies have temperature levels that are also greater than other meats. Temperatures as low as 0 degrees F and as high as 500 degrees F are commonly recorded by digital thermometers while analog candy thermometer, like dial thermometers, seldom go below 100 degrees Fahrenheit and rarely go above 350- or 400-degrees Fahrenheit. Some recipes, such as glazes and hard candies, require a temperature of 350 degrees F or slightly higher than this.


Thermometers for candy are generally small in size. Candy thermometers don’t take up quite as much space as knife blocks or measuring cups, but they do come in a number of sizes.

Analog amazon candy thermometer with stainless steel bodies can be over 12 inches long, with feet on the bottom to protect the bulb and a handle on the end. With their large, slender probes, digital thermometers also take up less room.


Efficiency and speed are one of the greatest factors while you buy a product. Nobody wants to wait a second or minutes for a quick test to be completed. Furthermore, if the thermometer takes too long to detect the temperature, your candies will be tampered with. As a result, select those that can deliver results in a matter of seconds.


Buying the right candy thermometer is all about achieving reliable results. This is because precision is important in the candy-making process. Many candy thermometers need regular calibration to achieve this accuracy.

Note that even a one-degree temperature difference will make or break your candy-making operation. As a result, you’ll need to invest in a candy thermometer with high accuracy. Before buying the perfect candy thermometer, read the manufacturer’s label to ensure that it is correct. The accuracy of most thermometers is +/-1 degree, which is excellent.

The most accurate candy thermometers use high-precision sensors to detect temperatures in a matter of seconds. Many thermometers have a +/-1 degree accuracy, which is great.


Even the cheapest candy thermometers come with lifetime or restricted warranties from several brands. However, if you want to buy a more expensive thermometer style, make sure to ask the seller about warranty details.

Since you’ll be using these tools in more severe environments so extra defect protection can be a good thing as you shall be handling them in extreme conditions.

Of course, most of these warranties won’t cover regular wear and tear or injuries, so if you’re prone to a couple of these, the additional expense of a professional candy thermometer with a warranty you won’t be able to use might be more than what you’d pay if you simply replaced the tools when they broke.

Available Prices

They can cost as well as cheap depending upon the customized traits added to them. You can spend more money on a digital candy thermometer with additional features including backlighting and Bluetooth compatibility, but a candy thermometer with all of the features you want can be had for $20 or less.

Frequently Asked Questions in 2021

Which is preferable: analog ones or digital ones?

Analog ones are a user-friendly and accessible alternative. It has mercury and a soul that goes up and down to validate the reading. It can be made of either metal or glass. The digital edition, on the other hand, comes with a temperature reading and provides the results electronically.

When it hits the desired limit, some will also alert you. The digital thermometer for candle making is the best choice in terms of accuracy, ease of use, and included features. As an added benefit, they usually need less calibration than analog versions. So, it shall entirely depend on the users as to what they want to choose.

What features should the best candy thermometer possess?

The best candy thermometer should be long-lasting and easy to use. It should be durable and user-friendly. The instructions to use it should be easy as the customers would not want to waste their time trying to figure out the process. On the other hand, the people who use it would want to be able to remain as far away from the boiling hot mixture as possible, so the probe should be safe for use.

How do I check the accuracy of the candy thermometer?

To check the accuracy of the candy thermometer simply bring a pot of water to a boil to measure the accuracy of the automated thermometer. When the water is boiling, the candy thermometer can read 212°F if it is correct.

How do I reset the candy thermometer?

There are no universal instructions for resetting a candy thermometer since it is entirely dependent on the form and brand of the thermometer you are using. The directions for resetting a candy making thermometer vary depending on the manufacturer. As a consequence, reading the user manual to learn how to reset your individual thermometer is recommended.

How is a Candy thermometer different than a meat thermometer?

Glass candy or deep-frying thermometers have a higher heat tolerance and can be used to measure very hot temperatures. Meat thermometers, on the other hand, have a smaller temperature range than candy thermometers.

How to calibrate a candy thermometer?

Video Transcript:

So I’m going to show you here how to calibrate your thermometer for candy making it’s really important to calibrate it so that you get an accurate final temp on whatever type of candy you’re making now it’s really easy to calibrate your thermometer stick it in a pot of boiling water and see what it reads now I have two thermometers here I have an analog Williams Sonoma thermometer and then I have a digital thermometer works dot thermometer and this is a really easy setup there’s a probe on it and then I have this probe clip to hold the probe in place really simple so it doesn’t take that long boil some water put your thermometer.

In and see what it reads now I’m not a big fan of these analog thermometers because to me it’s like okay where is that red line where is it, ah there it is um and then you have to look at those little dashes and figure out where it’s reading and what that means and all the while you’re trying to stir your candy if you’re making caramels and make sure that it doesn’t go over temp and so it’s just too much to me boom there’s a reading.

It’s a digital thermometer you can see the number very clearly to me this is so much easier to see what the temp is and that’s really the big reason why I like digital thermometers so now that you know what your temperature is for boiling water where you’re at now what well it’s really easy it takes a little bit of math but promise I promise you it’s not that hard whatever your temp is for boiling water whether it’s plus or minus you’re going to either add or subtract that amount to your final temp now my water here is boiling at 210 it’s fluctuating a little.

A bit but it’s really it hung out at 210 remote for during most of this so and that’s accurate because I’m at a thousand feet above sea level and so water should boil at 210 at this elevation so the thermometer itself is very accurate but I didn’t really know that oh hey I’m a thousand feet above sea level that means that my you know the boiling temp is going to be different and that’s going to impact your final temp on your candy.

So in my case if I want to cook caramels to say 244 degrees I need to lower that temp by 2 degrees my thermometer was reading 210 it should be reading to 12 that’s Fahrenheit 100 degrees celsius I’m going to talk in Fahrenheit um but it should be 212 it’s reading 210 2 degrees difference so that means I’m going to lower my final temp by 2 degrees if I want to cook my caramels to 244 I’m actually going to look for my thermometer to hit 242. Now if my thermometer was reading 215 for boiling water say you know wasn’t a very accurate thermometer or whatever it doesn’t matter um then I would add three degrees to my final temp so again.

If I wanted my caramels to reach 244 degrees I would cook them until my thermometer read 247 degrees so just a little bit of math just remember that if your thermometer is reading lower than 212 while boiling water you’re going to deduct that number whatever that difference is you’re going to deduct that from your final temp if your thermometer is reading over 212 while boiling water you’re going to add.

That difference to your final temp pretty easy stuff I know a little bit of math but not too hard but it’s just super important to calibrate your thermometer because a couple of degrees difference can really make it can really impact the final texture of caramel if you’ve made caramel before you probably know that a couple of degrees and it’s you know a couple of degrees higher and it could be a lot harder than you want a couple of degrees lower and it’s you know way too soft for what you want so super important super easy and there you go hope that helps stay sweet.

How do I choose a candy thermometer?

Video Transcript:

Hello, my name is Mr. Chef jay and welcome today we’re going to talk about the types of food thermometers that are found in the kitchen now let’s start off and talk about what they were typically used for so the main reason why we have a thermometer is so that we don’t undercook our proteins and so we don’t overcook our proteins if we undercook our proteins then it poses a threat foodborne illnesses and if we overcook our proteins then they become dry and undesirable so what that thermometer does is it takes out those common errors of undercooked.

And overcooked so the most common thermometer most people have most chefs, in particular, this is an instant-read probe thermometer you can see here that the ambient temperature of the house is about 73 degrees the way that this is used is that if we’re tipping something we want to make sure that this portion of the probe is in the center of the thickest area of the roast of the thigh bone of any poultry and the roast include prime rib roasts any anything of the whole muscle.

These are super easy to use super easy to clean you can immerse them in water and sanitizer they’re very durable and they’re about $24 appears so these are the main go-to item that you should have in your kitchen it reads super fast so you don’t have to sit there and have your oven open losing all that valuable heat the next one now this is one that’s old-school but most people out there have and this is a bimetallic probe that also does the exact same thing as the instant-read digital the only thing is is that this has a couple of curiosities.

Let’s put it like that in order to use this you have to have this in the same position inside the roast but you also have to wait x amount of minutes for this to continue rising so if I were to put my hand over you can see that it will slowly rise as the temperature increases but it takes forever so a lot of chefs did away with this also there’s an area that most chefs don’t know about that you have to calibrate this and these must be calibrated as much as you use the product so if you’re tamping several things a day you want to make sure that your temper.

Are calibrating your thermometer several times a day so on these there’s two different methods and the best method and the only one that we’ll go over is the ice method so make sure that you have yourself a glass of ice water and you want to put your thermometer inside the ice water on this particular bimetallic thermometer there’s a little wrench that you’ll put down do the shaft of the probe and this can dial it down to exactly.

What it’s supposed to be so if we were to use this right now we know that ice is at 32 degrees and that’s cold and this is shown that the thermometer is still reading and getting close but we want it to read exactly 32 degrees which this one has already been calibrated but just to show you you would then put this on to the nut there we go put this on to the nut while keeping the thermo are the thermometer in the water not touching any of the sides at the bottom and you’d want to put it on to exactly 32 degrees that would completely calibrate this bimetallic.

Thermometer there’s also probe thermometers now these are one of my favorite ones because whenever you’re doing lots of catering or weddings or any large events you’re typically cooking rib roasts and poor pros and briskets and these are great so this one also shows the ambient temperature of the house is at 75 degrees but one of the greatest things that I can do with this is I can place this probe thickest portion of whatever.

I’m cooking and I can turn this on and it will set it for a hundred and thirty-five degrees so that makes it a perfect mid-rare so the alarm would go off once it hits that internal temperature and I’m able to pull it and I know that I have a specific item at a specific temperature it is really great and easy to use so a long time ago there were these bimetallic thermometers that you can’t calibrate I suggest that you get rid of these we don’t want to have an instance where we undercook something or overcook something so these are basically just worthless the next one is a candy thermometer and these work great these candy thermometers.

I also use for frying for deep frying here at the house I also use it to temp my fryers at work but one of the best things about it is that you can set the item into the pot or pan or whatever you’re using the vessel that’s holding the oil or candy and you can watch the thermometer rise in temperature and get it to the appropriate temperature such as hardball soft crack hard crack I’ve made mini a caramel with this and it’s flawless and then the last thermometer is an infrared thermometer and this is good for only a few things so this is for you to test your equipment to make sure that it is running appropriately so if you pull the trigger.

It’s gonna read over my back shoulder it shows seventy-five degrees which we know is true but whenever I point it at something let’s say this water it is showing 39 degrees so the surface of this water is 39 degrees however we already know that underneath that surface of the water in with all the ice it is 32 degrees because we already calibrated this bimetallic thermometer to that 32 degrees these are great so whenever I walk around.

And I am testing my equipment I do this at home or at work I just randomly go and check my freezers to make sure that they’re running on point and I checked my refrigerators to make sure they’re running on point now these are expensive but also these are just more of a thing that you would use for heavy industrial cooking where this instant-read thermometer z’ these probe thermometers candy thermometers and bimetallic thermometers you can get to anywhere at your local grocery store Walmart’s targets online on amazon but like I said before really shoot for that the quick read digital thermometer probe because these are quick easy to use and they’re easy to clean and sanitize so please subscribe if you like it and remember to thumbs up this video have a great day.


When it comes to candy thermometers, each consumer has their own set of specifications. For others, the cost is the most important factor, while for others, efficiency is the most important factor.

Your decision should be focused entirely on a few main factors that make this candy making thermometer both worth investing in and a user-friendly device. You can rely on this guide to understand what suits your choice the better and hence, make a wise decision.

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