The 7 Best Oven Thermometers of 2021
Do you trust your oven?
A question perhaps you have never even pondered before, but the oven in your kitchen might not be being completely honest with you.
Ask yourself this; have you ever been faithfully following a recipe but the end result is not quite as the recipe promised or made out? If the answer is yes, then don’t be so quick to blame poor technique or even the recipe itself.
Instead, start by looking at your oven.
Specifically your oven’s inbuilt thermometer. Most thermometers that are built into ovens actually show incorrect temperatures and this can play a massive role in the end result of your work in the kitchen.
How do you solve this temperature range problem we hear you ask! Well, the solution is a standalone oven thermometer.
An independent, standalone oven thermometer will accurately keep track of the internal temperature of your oven and make sure your food is always cooking at the right temp. They are great at removing the guesswork from cooking and making sure that whatever you are making comes out exactly as you had planned.
Now that you know why you need an oven thermometer, it’s worth knowing which one is the best for you. There are so many different ones on the market it can be a bit of a minefield when it comes to choosing one.
So, we have put together a list of the best oven thermometers that are available to buy online today. We have carried out a review on each of the oven thermometers featured on our list and are pleased to provide all of the necessary information you need to make a decision.
We independently research, test, and recommend the best products just for you. In order to keep this site going, we may receive commissions on some of the purchases made from the links below.
Best Oven Thermometers
An Indepth Look At Best Oven Thermometers
Salter Kitchen Oven Thermometer Stainless Steel
- Stainless Steel
- 2 Year Guarantee
- Bold Display
Salter Kitchen Oven Thermometer Stainless Steel Review
When it comes to Oven thermometers, Salter really knows their stuff. They have created one of the best oven thermometers on the market and you will not be disappointed upon adding this to your kitchen.
The thermometer itself is well designed with a read hanging loop that can easily be repositioned to achieve the desired angle. This hanging loop makes it super easy to adapt the oven thermometer to fit the design of your oven.
A quality stainless steel body combined with an easy to read, bold display makes the Salter oven thermometer one of the standout additions to our list.
The thermometer is capable of reaching temperatures up to 300C or down to 50C. The Salter is truly the best oven thermometer on our list!
Chef Aid Oven Thermometer
- Stainless Steel
- Clear Display
- Fahrenheit and Celsius
Chef Aid Oven Thermometer Review
Simple yet effective. That’s all that really needs to be said about the Chef Aid oven thermometer. Chef Aid have used high quality stainless steel as the build material for their oven thermometer and the quality can really be seen.
This oven thermometer is capable of being either hung on a rack inside the oven or being placed, stood up on one of the racks. The great thing about this oven thermometer is the fact that the display has both fahrenheit and celsius temperatures. This is a super useful feature that makes your life easier in the kitchen!
One thing we will say about this oven thermometer is that the display itself is actually quite busy and it can be difficult to read through the oven door. We also couldn’t find any mention of a guarantee or warranty for the Chef Aid oven thermometer.
KitchenCraft Stainless Steel Oven Thermometer
- 12 month Guarantee
- Easy to Read Dial
- Hang or Stand
KitchenCraft Stainless Steel Oven Thermometer Review
If you are looking for a simple, cheap oven thermometer that will get the job done, then the Kitchen Craft oven thermometer is the one for you!
With an easy to read, colour coded display, we found it easy to ready from the outside of the oven looking through the glass door. After a while, the glass on the oven thermometer may darken but you can easily fix this by giving the display a quick scrub with some warm water and a clean cloth.
In terms of accuracy, we have found that this oven thermometer is pretty spot on and is very much reliable.
It is rather small in size which makes it ideal for not taking up too much room in your oven. Despite being small, the display is no more difficult to read than any of the others on our list of the best oven thermometers.
Defull Extra Large Dial Oven Thermometer
- Large 2.75 inch display
- 2 Year Warranty
- Fahrenheit Display
Defull Extra Large Dial Oven Thermometer Review
The Defull extra large dial oven thermometer is the largest addition to our list. With a 2.75 inch display, this oven thermometer is perfect for you if your eyesight is not quite what it used to be! The thermometer is super easy to read through any glass oven door.
However, the larger size of this thermometer does mean that it will take up considerably more space in your oven, so make sure you take that into account before placing your order.
Another thing to note is that the display only features Fahrenheit not celsius.
Finally, the build quality of the Defull oven thermometer is excellent, with durable stainless steel being the main component of the product. The display itself is protected by toughened glass that is both safe for food and easy to clean.
INRIGOROUS Kitchen Oven Thermometer
- 2 Pack
- Dual Display
- Hang or Stand
INRIGOROUS Kitchen Oven Thermometer Review
The Inrigorous oven thermometer is the ideal way to ensure your oven is kept at the correct cooking temperature for every dish you make. It is simple to operate and can be hung or stood upright in your oven.
The display itself is quite straightforward and easy to read. It features both fahrenheit and celsius temperatures.
The great thing about this oven thermometer is that it comes in a pack of two. This means you can double check the accuracy of your oven and always ensure the temperature is spot on.
Invero Universal Stainless-Steel Oven Thermometer
- Stainless Steel
- Dual Display
- Easy to Read
Invero Universal Stainless-Steel Oven Thermometer Review
The Inverno oven thermometer is a great addition to any kitchen and makes it super easy to gain an accurate reading of the temperature of your oven. With no wires or batteries, this oven thermometer can either be hung or stood up on one of the racks inside your oven.
The simple display makes it easy to read the temperature through the oven door and you don’t need a magnifying glass to see! With both fahrenheit and celsius temperatures featured on the display, this oven thermometer really streamlines the cooking experience.
Available in two colours, the Invero oven thermometer is capable of providing readings between 50 – 300 degrees celsius and 100 to 600 degrees fahrenheit.
Gejoy in Oven Thermometer Oven Grill
- Stainless Steel
- Easy To Read
- Hook and Stand
Gejoy in Oven Thermometer Oven Review
If you are looking for a large, easy to read, affordable oven thermometer then you simply cannot go wrong with the Gejoy Oven thermometer.
This thermometer is capable of reading temperatures from 100 degrees fahrenheit to 600 degrees fahrenheit/50 to 300 degrees celsius and the dual display makes it easy to switch between the two.
The thermometer itself is made from high quality stainless steel that is both easy to clean and durable.
Design wise, the Gejoy oven thermometer can either be hung or stood in your oven. This means it can be easily installed in various places in order to suit your requirements.
Frequently Asked Questions About Oven Thermometers
Do oven thermometers go bad?
Inbuilt oven thermometers can indeed go bad. After a while, oven thermometers will need to be recalibrated so that they match the temperature set and do not run too hot or too cool. A good rule of thumb is to check any new oven thermometer straight away for accuracy and then recheck every 6 months just to make sure the reading is still correct.
Where is the best place to put an oven thermometer?
The best place to put an oven thermometer is in the middle of the center rack of the oven. This is primarily because this is where the majority of your food will cook and therefore, offers the best place for an accurate reading on the temperature range.
How do I calibrate my oven thermometer?
So the first thing to do when calibrating your oven is to buy a standalone oven thermometer like the ones we have listed above.
Once you have the best oven thermometer, place it in the center of the oven and make sure you can see it through the glass. Turn your oven on and heat it to 350F or 180C.
Once the oven has preheated, make a note of the temperature on the standalone oven thermometer every 20 minutes. Make sure to not open the door!
After you have noted down 4 readings, you will need to do some basic mathematics. We are looking to find the average of those 4 readings. To do this, add them all together and then divide by four.
If your average is between 325F/160C and 375F/190C, the oven is calibrated and no further action is required. If your average is outside of this range, then you need to get calibrating.
To calibrate your oven, you will need to use the user manual that came with your oven. If you no longer have the manual, try to find the model number of your oven and do a quick google search to see if the manual is available online
Is an oven thermometer necessary?
Yes definitely! If you are looking to cook great food reliability, then an oven thermometer is a must buy tool for your kitchen.
How do you bake with an oven thermometer?
The same way you would when cooking with an oven thermometer. Simply place your thermometer in the center of the middle rank of your oven during the baking process and monitor the temperature to ensure best results.
How do I clean my oven thermometer?
For the best oven thermometers featured on our list, simply give them a wipe down with a clean cloth once they have cooled down completely.
Which oven thermometer is most accurate?
Out of all of the oven thermometers we tested to create this list, we found all of them pretty accurate and fairly reliable. However, the most accurate oven thermometer for us was the Salter Kitchen Oven Thermometer.
Oven Thermometer Buyers Guide
The overall design of an oven thermometer is important to consider when you are looking to buy one. You are looking for a design which is not too big so that it takes up too much space in your oven, but not too small that you cannot read the temperature through the oven’s glass door.
Guarantee or Warranty
Much like with any product, a warranty or a guarantee is a great feature to remove some of the risk when purchasing. Some of the best oven thermometers featured on our list have an included warranty that comes with the product. It’s worth checking being you place your order!
Another important thing to consider when purchasing an oven thermometer – The reading display. There is no point buying an oven thermometer if you cannot read the temperature displayed on it! Choose a display that suits your needs and one that you can easily ready through the glass door of your oven.
When buying an oven thermometer, you are looking for one thing when it comes to the build material: Stainless Steel. Stainless Steel is a family of iron-based alloys that is super heat resistant, making it the perfect material to be used in cookware, cutlery and funnily enough, oven thermometers!
If you are looking to take your cooking or baking game to the next level, then an oven thermometer is an absolute necessity for your kitchen. Out of our list of the best oven thermometers, we’d have to recommend the Salter Oven Thermometer. For its ease of use, build quality and its easy read display.
Ever since I started cooking I’ve been fascinated by how different people’s techniques are and how they best utilise the ingredients around them. Even the person living next door will have their own unique way of frying an egg or cooking a salmon fillet.
This fascination led me on a journey across the globe to discover the countless practices and traditions the world of cooking has to offer. I thought you’d enjoy and find value in sharing that journey with me so I created Cooked Best!