Top 15 Best Candy Thermometers for Your Convenience
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There is a couple of ways to test the temperature of candy instead of using a candy thermometer. However, just a few seconds, the temperature can vary greatly. In other words, you can dump the whole batch of candy if you are not attentive enough.
The candy thermometer can bear high temperature and tell you the slight change so that you can stop the heat immediately. Furthermore, it can clip to the wall of the pot or pan easily. You won’t burn your hand with the steam.
There are two main types of candy thermometer available with traditional and modern features.
Type of Candy Thermometer
1. Analog Thermometer
The traditional analog thermometer includes dial, pyrex, and ruler-like steel thermometers. The features of analog thermometer are the built-in pot clip, smaller range of temperature, longer responding time. They are difficult to read when condensation gets inside.
- Dial thermometers have large stainless-steel dial for reading with no printed marking for each stage of candy making. Usually, this type has nuts for manual calibration.
- Pyrex thermometers are made from glass and have a tube-like shape. Therefore, it is fragile and needs special attention. However, you can’t calibrate the temperature.
- Ruler-like steel thermometers have bigger stainless-steel body with hanging hole above. The display usually has printed stages for candy.
2. Digital Thermometer
The modern digital thermometer includes steel and laser ones. They are easy to read, takes shorter time to read. Most of them have no built-in clip and can’t be calibrated.
- Steel thermometer consists of a probe and digital screen with up to three buttons. Some additional functions are holding, auto shut-off, back-light screen, and alarming sound.
- Laser thermometer uses the laser to get the temperature from a distance without touching the liquid directly. They have a wider range of temperature, auto shut-off function and low battery indication. However, this type may not penetrate the liquid deeply.
What is The Best Candy Thermometer For You?
This following list includes nine best candy thermometers with different features.
- Best Overall: OXO Good Grips Glass Candy Thermometer
“Red markings, adjustable pot clip, large hole in the handle, easy to read, can be calibrated.” - Best Budget: Polder THM-515 Stainless Steel Candy Fry Thermometer
“6 stages printed, nice handle, pot clip, dishwasher safe, affordable price.” - Best Digital: ThermoPro TP03 Digital Candy Thermometer
“3-5 seconds reading, auto shut-off after 10 minutes, backlight screen, 180 rotating 3.7-inch probe, magnetic back, kitchen hook.” - Best Dial: CIA Master Collection Candy Thermometer
“Accurate, capable of calibration, large dial, temperate guide on plastic sheath.” - Best Pyrex: Taylor Precision Products Classic Line CandyThermometer
“Free-standing with adjustable clip, metal sleeve included for storage.” - Best Ruler-Like Steel: Wilton Candy Thermometer
“60 to 400℉ temperature range, 6 printed stages, 14.7-inch long probe, built in clamp, hanging loop.” - Best Multipurpose: Etekcity 749 Infrared Thermometer Lasergrip
“Instant reading, auto off after 15 seconds, backlight feature, multipurpose, wide temperature range, auto hold reading, dual laser.” - Best Laser: Etekcity Lasergrip 1022 Laser Infrared Thermometer
“Instant reading, larger screen, auto off function, backlight feature, multipurpose, wide temperature range, auto hold reading.” - Best Design: Habor Instant Read Digital Candy Thermometer
“Instant reading, larger screen, auto off function, backlight feature, multipurpose, wide temperature range, auto hold reading.”
Candy Thermometer Comparison Chart
The comparison table below helps you with some basic information about the candy thermometer. I have also classified them into groups and order them according to their types.
Top 15 Best Candy Thermometer Reviews
Choose you type, and find out the most suitable product for you.
1. Habor Instant Read Digital Candy Thermometer
(Best Design)
The Harbor digital candy thermometer takes 4 to 6 seconds to show the temperature, which is designed in the US and assembled in China.
The wide range of temperature (from – 58℉ to 572℉) can be adjusted to show in ℃ or ℉ by using the first button on the body. When finished measuring, take the thermometer out of the liquid for long-term use.
The 4.7-inch probe is made from stainless steel, which is protected by the easy storage sheath when not in use. However, the display screen is near the kitchen hook.
It comes with AG13 battery with auto turn off function after every 10 minutes. The package also includes the meat temperature guide, and user manual.
Product Specification
Temperature range | -58℉ to 572℉ |
Printed stage on display | No |
Material | Stainless steel |
Thermometer type | Digital |
Dimension (inches) | 0.8 x 9.2 x 1.1 |
Pros
- Long 4.7-inch probe
- 10-minute auto-off
- Wide range of temperature
- Quick reading
- 4-6 seconds reading
Cons
- Easy to break display
- No pot clips
Wactch this video to see the review of Habor 022 Meat Thermometer, Instant Read Thermometer Digital Cooking Thermometer, Candy.
2. CDN Digital Pre-programmed/Programmable Thermometer
This CDN digital candy thermometer can pre-program any temperature. When the liquid reaches the targeted temperature, the thermometer will beep and flash to alert you. The display will read the candy making stage.
The auto shut off feature comes is advantageous when you forget turning it off. However, some rather turn the thermometer right off after finishing measuring.
Made from 304 stainless steel, the probe is 8-inch long which shouldn’t reach the bottom of the pan. The pocket clip doesn’t hold the thermometer upright. The protective sheath has temperature guide on.
The manual shows no instructions for calibration but you can adjust it yourself. The dual progress display is large but it can enhance by the backlit feature because of dark screen.
Product Specification
Temperature range | 40 to 450℉ |
Printed stage on display | No |
Material | Stainless steel |
Thermometer type | Digital |
Dimension (inches) | 14 x 1.25 x 0.75 |
Pros
- Dual progress display
- Pre-programmed temperature with alerting beeps
- Auto shut-off
- Can be calibrated
Cons
- Needs backlit feature for dark screen
- Needs more detailed instructions
Watch this video to see the review of CDN DTC450 Digital Candy Thermometer:
3. Gourmi Digital Spatula Thermometer
The Gourmi digital thermometer has a special silicone case which also serves as handy spatula. 2-in-1 kitchen tool looks unique.
The 12.5-inch removable spoon can mix, stir and serve food effectively. If you want to measure the meat temperature, just take off the protective sleeve, and insert the thermometer into the meat.
The temperature range is from 58 to 572℉, which appear on the digital screen. Press the on/off button, adjust ℉ temperature with the upper button, and you get the accurate number. You don’t have to worry about the tip of the probe touching the pan as the spatula keeps it away.
The battery used is the LR44 battery, which can last for a long time. You can change it easily when the battery is dead. The black handle is not long enough.
Product Specification
Temperature range | 58 to 572℉ |
Printed stage on display | No |
Material | No information |
Thermometer type | Digital |
Dimension (inches) | 15 x 3.3 x 1 |
Pros
- Versatile tool
- Silicone spatula sleeve
- Auto shut off
- Wide temperature range
Cons
- Short handle
- Slow
- Difficult to change the battery
4. PBKay Digital Candy Liquid Thermometer
The PBKay digital liquid thermometer displays temperature on the black screen. There are three buttons on the screen for holding, on/off, and changing measuring unit functions.
The thermometer can sit on the pot thanks to the adjustable stainless-steel clip. You can read the result after 6-8 seconds. You shouldn’t leave it in the liquid long.
After that, the hold button can keep the result after you pull the probe out of the liquid. It will shut down after 15 minutes in case you forget. This product is easy to use.
Product Specification
Temperature range | 58 to 572℉ |
Printed stage on display | No |
Material | Stainless steel |
Thermometer type | Digital |
Dimension (inches) | 1 x 2 x 7 |
Pros
- Stainless steel probe
- Holding function
- Auto shut off after 15 minutes
Cons
- Not durable
- No backlight
5. SMARTRO Digital Instant Read Candy Thermometer
The Smartro thermometer has a pretty large 1.8-inch backlit display with big number. Moreover, it is a touch screen so you can touch the on/off button to open the device.
The hold function of Smartro is different from that of PBKay and Polder thermometers. You short press the same on/off button to hold or unlock hold the current temperature.
The result appears 3 to 7 seconds, which is fast, accurate and easy to use. However, it shouldn’t be left in the liquid too long as the display can overheat. There is no pot clip included.
The 3.4-inch probe is made from 18/8 (8% of nickel) stainless steel for durability. The probe is foldable.
The ABS plastic body is splash-proof. The big hanging hole makes storage easier. To save battery, the device will automatically shut off after 13 minutes.
Product Specification
Temperature range | 4 to 482℉ |
Printed stage on display | No |
Material | Stainless steel |
Thermometer type | Digital |
Dimension (inches) | 1 x 2 x 7 |
Pros
- Auto shut-off after 13 minutes
- 8-inch backlight touchscreen
- 180 rotating 3.4-inch probe
- Accurate temperature after 3-7 seconds
- Hold function
Cons
- No pot clips
- Can’t be left in the liquid too long
6. ThermoPro TP03 Digital Candy Thermometer
(Best Digital)
The red ThermoPro TP03 thermometer has ultra-clear backlight display. You can switch from Celsius to Fahrenheit with the button at the back.
The big pop up button at the hinge, the 3.7-inch stainless steel probe will pop out. The foldable prop can rotate 180 degrees for easy storage. The kitchen hook at the top is for hanging the thermometer or you can use the magnetic back.
The most outstanding feature is the instant and accurate reading. However, this product comes with no clip for free-handing.
The battery-saving design shuts the device off after 10 minutes. The package includes a manual and 3A battery.
Product Specification
Temperature range | 58 to 572℉ |
Printed stage on display | No |
Material | Food grade stainless steel |
Thermometer type | Digital |
Dimension (inches) | 6.1 x 1.3 x 1.6 |
Pros
- 3-5 seconds reading
- Auto shut-off after 10 minutes
- Backlight screen
- 180 rotating 3.7-inch probe
- Magnetic back
- Kitchen hook
Cons
- Plastic base
- Can’t calibrate
- Fell apart probe
Watch this video to see the review of ThermoPro TP03 Digital Instant Read Meat Thermometer Kitchen Cooking Food Candy Thermometer.
7. Polder THM-515 Stainless Steel Candy Fry Thermometer
(Best Budget)
This mercury free thermometer from Polder has black insulated handle for comfortable grip, which is manufactured in China.
The thermometer is made of stainless steel apart from the hard-plastic handle. The temperature varies from 90 to 400°F. The six basic stages are printed large on the body.
The pot clip holding the thermometer can slide up and down to fit the size of your pot or pan. To calibrate this thermometer, you can adjust the glass in the metal holder.
Regardless of the amount of liquid, the thermometer can work when the red bulb submerged in the liquid. Although it is dishwasher safe, the durability and performance can be affected by the jiggling.
Product Specification
Temperature range | 90°F to 400°F |
Printed stage on display | 6 stages |
Material | Stainless steel |
Thermometer type | Traditional |
Dimension (inches) | 2.25 x 0.75 x 12 |
Pros
- 6 stages printed
- Nice handle
- Pot clip
- Dishwasher safe
- Affordable price
Cons
- Numbers come off
- Not accurate after a period of time
8. Winco Deep Fry/Candy Thermometer
Similar to Polder Thermometer, Winco thermometer is also made in China and has pot clip on the back.
You can adjust the pot clip to suit the height of your pan by sliding it up and down. However, with small batch of candy, the thermometer can barely reach the surface of the liquid.
The display has printed 6 markers of temperature but with large increment by 20 degrees. You have to look really closely to read the temperature. Furthermore, it is easy to clean but pay attention not to scrub the number off.
The black composite handle is large enough for comfortable gripping. No warranty is included.
Product Specification
Temperature range | 100 to 400℉ |
Printed stage on display | 6 stages |
Material | Stainless steel |
Thermometer type | Traditional |
Dimension (inches) | 3.8 x 0.9 x 15.3 |
Pros
- Self-standing with pot clip
- Large handle for comfortable grip
- 6 printed stages on display
Cons
- Large increment
- No warranty
- Not accurate
9. Wilton Candy Thermometer
(Best Ruler-Like Steel)
Wilton traditional steel thermometer is 14.7-inch long which can measure from 60 to 400℉ temperature – a wider range of temperature.
Similar to other steel thermometers, it has 6 stages printed on display and a built-in clamp. The clamp is adjustable for various sized pans.
However, the clip is flimsy and not well-designed as it keeps falling off. It is easy to read but be careful when washing the thermometer. The handle and the hanging loop are both made from plastic.
Product Specification
Temperature range | 60 to 400℉ |
Printed stage on display | 6 stages |
Material | Stainless steel |
Thermometer type | Traditional |
Dimension (inches) | 0.3 x 2.1 x 12 |
Pros
- 60 to 400℉ temperature range
- 6 printed stages
- 7-inch long probe
- Built in clamp
- Hanging loop
Cons
- Fall of clamp
- Hot plastic handle
This video shows you how to calibrate with Wilton Candy Thermometer:
10. OXO Good Grips Glass Candy Thermometer
(Best Overall)
This glass thermometer by OXO is different from other glass ones. The red markings are printed on the left side of the temperature range. It’s easier to read and more noticeable.
You attach the clip to the side of the pan to measure. Using this thermometer leaves no scraping on the bottom of the pot with rounded foot.
The large loop in the handle is for hanging or lifting the product out using other utensils in case the handle gets hot. Check the read liquid and the temperature when it arrives. You can calibrate if it reads well.
Product Specification
Temperature range | 40 to 400℉ |
Printed stage on display | 5 stages |
Material | Stainless steel |
Thermometer type | Traditional |
Dimension (inches) | 16.5 x 4.2 x 1.5 |
Pros
- Red markings
- Adjustable pot clip
- Large hole in the handle
- Easy to read
- Can be calibrated
Cons
- Needs regular calibration
- The red liquid might separate
Watch this video to see the review of OXO Good Grips Candy & Deep Fry Thermometer.
11. Taylor Precision Products Classic Line CandyThermometer
(Best Pyrex)
This traditional style product has a glass tube which is fragile and easy to break. The red plastic sleeve protects the glass tube when in storage.
The thermometer displays both degrees in Celsius or Fahrenheit. However, the bright blue spirit is small and water gets inside the tube which forms condensation.
It is free-standing with the adjustable pan clip which secures the thermometer to the pan.
Product Specification
Temperature range | 100 to 400℉ |
Printed stage on display | No |
Material | Chrome spring steel |
Thermometer type | Pyrex |
Dimension (inches) | 4.8 x 12.29 x 3.91 |
Pros
- Free-standing with adjustable clip
- Metal sleeve included for storage
Cons
- Glass tube breaks easily
- Foggy tube
Watch how to make sugar class in this video by Taylor Precision Products Classic Line CandyThermometer:
12. CIA Master Collection Candy Thermometer
(Best Dial)
This traditional dial thermometer by CIA has large and super easy-to-read dial. The pot clip works best with more than 4-inch deep pots.
The stainless-steel probe which is 5.5-inch long can’t measure shallow liquid. The tip of the probe is not sensitive enough. Submerge it in the liquid for accurate reading.
Although there is no marking on the dial, the temperature guide on the plastic sheath is helpful. Moreover, you can calibrate the thermometer with the instructions included by adjusting the nut and wrench. I really like this easy to calibrate feature.
Product Specification
Temperature range | 100 to 400℉ |
Printed stage on display | No |
Material | Stainless steel |
Thermometer type | Dial |
Dimension (inches) | 6.5 x 2.5 x 3 |
Pros
- Accurate
- Capable of calibration
- Large dial
- Temperate guide on plastic sheath
Cons
- Needs regular calibration
- Can’t read shallow liquid
13. KT Thermo Dial Candy Thermometer
The KT Thermo dial thermometer has a wider temperature range than CIA Master Collection Candy Thermometer, which is from 50 to 550℉.
The large 2-inch dial helps you read the temperature easily. You use the clamp to attach the thermometer to your pot. However, it doesn’t hold the dial securely.
The long 12-inch probe shouldn’t touch the bottom of the pan. The nut in the back is for calibrating the dial. Within seconds, you can read the temperature.
Product Specification
Temperature range | 50 to 550℉ |
Printed stage on display | No |
Material | Stainless steel |
Thermometer type | Dial |
Dimension (inches) | 13.4 x 3.1 x 3.1 |
Pros
- Can be calibrated
- Wide temperature range
- Large dial
- Easy to read
Cons
- Flimsy clamp
14. Etekcity 749 Infrared Thermometer Lasergrip
(Best Multipurpose)
The Etekcity laser infrared thermometer is a totally different thermometer measuring the temperature by the infrared laser. Without touching the object or the liquid directly, you can avoid the heat.
The widest temperature range among the listed devices can be used for many purposes, with accuracy up to a tenth of a degree. You can test the baked candy, the candle liquid, the grilled food, boiling water and oil. However, this product is not suitable for human.
You aim the gun at the liquid, press the measurement trigger, and receive reading. The suggested distance for the optimal result is 14.17 inches (36cm). The gun automatically holds the last temperature measured for you.
After 15 seconds, the screen will automatically turn off. Furthermore, it has dual laser and temperature filtering.
Product Specification
Temperature range | 58 to 1022℉ |
Printed stage on display | No |
Material | ABS plastic |
Thermometer type | Laser infrared |
Dimension (inches) | 7.4 x 3.9 x 1.5 |
Pros
- Instant reading
- Auto off after 15 seconds
- Backlight feature
- Multipurpose
- Wide temperature range
- Auto hold reading
- Dual laser
Cons
- Needs off button
- Can’t calibrate
Watch this video to see how to use Etekcity Lasergrip (749):
15. Etekcity Lasergrip 1022 Laser Infrared Thermometer
(Best Laser)
The 1022 model is slightly different from the 749 model in the emissivity, the dimension, some functions and the higher price.
The emissivity can be changed, which is different from the 0.95 fixed emissivity of 794 model. It is not dual laser model.
The larger LCD screen is back-light and auto turns off. However, I prefer turning the device off myself. When it runs out of battery, there will be low battery indication on the screen. The battery lasts 9 hours.
Product Specification
Temperature range | 58 to 1022℉ |
Printed stage on display | No |
Material | ABS plastic |
Thermometer type | Laser infrared |
Dimension (inches) | 7.4 x 4.5 x 1.5 |
Pros
- Instant reading
- Larger screen
- Auto off function
- Backlight feature
- Multipurpose
- Wide temperature range
- Auto hold reading
Cons
- Needs off button
- Can’t calibrate
Watch this video to see the review of Etekcity 1022 Digital Laser Infrared Thermometer Temperature:
Buying Guide
This buying guide for candy thermometer includes the best features you should look for, some maintenance tips, and the notes for calibration.
1. What to Look for in a Candy Thermometer?
Accuracy
Look at the marking stage in thermometer, I realize the difference between each stage varies slightly. Some just vary one or two degrees. Therefore, the thermostat needs to read the result in only a few seconds.
The high frequency of candy making requires more regular calibration. Check if the thermometer can be calibrated. Otherwise, when it reads the temperature just a few degrees wrong, you can ditch all the candy liquid.
Speed
The reading process can take from 2 to 12 seconds. The traditional candy thermometer takes more time as opposed to some digital ones. Just a few seconds can make a big difference.
Pot Clip
The traditional models usually have pot clips for free-handing experience. However, pay attention to your pan whether it distributes heat evenly. If it doesn’t, you should have enough space to stir the mixture constantly with the decent sized thermometer.
Remember to leave out the thermometer or you will break it. A mixture full of unwanted materials is not what you expect. With the digital thermometers, you should look for a long probe to avoid the steam while you are stirring.
Handle and Probe
Decent-sized handle helps you grip it comfortably which attached to the long probe. If the probe can be at the 120-degree angle, it is much easier to hold as our hands stay away from the steaming heat.
Other Features
Other features are usually improved in the modern digital thermometers. The feature lefties should look for is the rotating number when you move the thermometer. Reading the display in the right direction is easier and more convenient for you.
Some rotate two ways in 180-degree angle, and some take a step further to rotate four ways. In the dark cooking area, the backlight is very useful. If you prefer the automatic lit on light, then look for this feature.
2. Important Reminds for Candy-Making Temperature
Depending on your type of candy, pay attention to the special temperature range.
- The thread stage happens in the range from 230°F to 235°F. If it is cooled, you can create syrupy thread over desserts.
- Soft-ball stage happens from 235°F to 240°F. It is easy to form soft ball for pralines, fondants and fudges.
- Firm-ball stage happens from 245°F to 250°F. The caramel mixture can turn into firm balls.
- Hard-ball stage happens from 250°F to 265°F. Once cooled down, the mixture turns into stiff ball, which is mainly used for nougat, rock candy and gummies.
- Soft-crack stage is between 270°F to 290°F. Now, the threads can bend before they break, which is for butterscotch.
- Hard-crack stage needs higher temperature at between 300°F to 310°F to form brittles and toffees.
- Brown liquid stage is at 338°F, which is liquid caramel.
3. Why Do You Need to Calibrate the Thermometer?
When heated, the liquid within the bulb expands and shows the current temperature. When left cooled, the liquid returns to the normal status. After several heating and cooling cycles, the bulb volume will experience a minor alteration.
Besides, after buying the thermometer, you also need to calibrate to check the accuracy of the thermometer and apply calibration if necessary.
4. How Often Should You Calibrate Thermometer?
With high frequency of usage, thermometer should undergo weekly or monthly calibration.
5. How to Calibrate Food Thermometer?
There are two common ways to test your thermometer. The first way is through a boiling water pot. Put the thermometer into a pot of water. Bring the water to a rolling boil. Let it boil for 5 minutes. Read the temperature.
Water boils at precisely 212°F if you live at sea level. The boiling water will be 210.2°F if you are 1,000 feet above the sea level, and 208.4°F at 2,000 feet. Each 1000 feet increase will decrease by 1.8°F of boiling water.
The second way is through ice water. Put the thermometer into a glass of cold water filled with ice. The temperature should be 32°F. While the water boiling point changes according to altitude, the water freezing point stays the same.
6. How to Maintain the Candy Thermometer?
After using, clean the device with a damp cloth. Store it in a clean, dry place. Avoid hot area with direct sunlight.
FAQ
Some following questions can help solve your concern toward buying a candy thermometer.
My Top Pick
Seeing the difference between meat and candy thermometer, I prefer using traditional steel OXO Good Grips Glass Candy Thermometer. My top prioritized features are built-in clip, wide temperature range and calibrating function. It is unavoidable when the thermometer doesn’t read as accurately as it used to. However, this problem can be easily solved with calibration.
Furthermore, I really like the red markings printed on one side of the temperature scale. It is much easier to read, and saves time for me. After using, I can hang it above my sink with large hold above the handle.
Tell me what you choose to measure your candy mixture and why do you think it is the best option for you.