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Four of the best oven thermometers Reviewed tested hang inside an oven under a tray of chocolate muffins. Credit: Reviewed / Betsey Goldwasser
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The Best Oven Thermometers of 2026

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Four of the best oven thermometers Reviewed tested hang inside an oven under a tray of chocolate muffins. Credit: Reviewed / Betsey Goldwasser

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1
Editor's Choice Product image of KT Thermo 3" Dial Oven Thermometer
Best Overall

KT Thermo 3" Dial Oven Thermometer

Check Price at Amazon

The KT Thermo's accuracy, readability, and two-year warranty make it a clear favorite. Read More

Pros

  • Easy to read
  • Accurate
  • Stays in place
  • Two-year warranty

Cons

  • Lacks Celsius marks
2
Editor's Choice Product image of Taylor 5932 Oven Thermometer
Best Value

Taylor 5932 Oven Thermometer

Check Price at Amazon

Though it wasn't the most responsive or accurate model we tested, its appealing large face makes it easy to read. Read More

Pros

  • Easy to ready
  • Sturdy base

Cons

  • Internal surface gets clouded after years of use
3
Editor's Choice Product image of Admetior T803BH Oven Thermometer
Easiest to read

Admetior T803BH Oven Thermometer

Check Price at Amazon

The no-frills model reported temperatures with great accuracy and responded quickly to any changes in heat. Read More

Pros

  • Easy to read
  • Accurate temperature readings
  • Hangs well on oven rack

Cons

  • Only reaches 500°F
4
Editor's Choice Product image of Cooper-Atkins 24HP HACCP Dial Oven Thermometer
best with celsius

Cooper-Atkins 24HP HACCP Dial Oven Thermometer

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This petit oven thermometer registers temperatures in °F and °C in 50-degree increments, but that makes the face cluttered and challenging to read. Read More

Pros

  • Compact
  • Wide temperature range

Cons

  • Difficult to be read
5
Editor's Choice Product image of AcuRite 00620A2 Stainless-steel Oven Thermometer

AcuRite 00620A2 Stainless-steel Oven Thermometer

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The AcuRite is a clear and easy to read oven thermometer registering consistent temperatures and a helpful range of indicators up to 600°F. Read More

Pros

  • Clear markings
  • Consistent temperatures

Cons

  • Starts registering at 150°F

  • KT Thermo 3" Dial Oven Thermometer

  • Taylor 5932 Oven Thermometer

  • Admetior T803BH Oven Thermometer

  • Cooper-Atkins 24HP HACCP Dial Oven Thermometer

  • Other Oven Thermometers We Tested

  • How We Test Oven Thermometers

  • Why Do You Need An Oven Thermometer?

  • How To Use An Oven Thermometer

  • More Articles You Might Enjoy

  • Best Overall KT Thermo 3" Dial Oven Thermometer
  • Best Value Taylor 5932 Oven Thermometer
  • Easiest to read Admetior T803BH Oven Thermometer
  • best with celsius Cooper-Atkins 24HP HACCP Dial Oven Thermometer
  • Other Oven Thermometers We Tested
  • How We Test Oven Thermometers
  • Why Do You Need An Oven Thermometer?
  • How To Use An Oven Thermometer
  • More Articles You Might Enjoy
Sarah Zorn
Danielle DeSiato
Written by Sarah Zorn and Danielle DeSiato

Updated May 2, 2024

The Rundown

  • Our favorite oven thermometers are the KT Thermo 3" Dial Oven Thermometer and the Taylor 5932 Oven Thermometer.
  • These thermometers offer high accuracy, easy-to-read markings, and a wide temperature range, ensuring precise cooking results.
  • For best results, place the durable stainless steel thermometer in the oven's center, ensuring it has clear, uncluttered markings and stays firmly in position.

We've all been there: You follow a recipe perfectly, pop your masterpiece in the oven, and wait. Thirty minutes later, it's just barely done—or worse, it's overcooked.

Many ovens struggle to reach or stay at the target temperature—a sticking point we've noted repeatedly in our oven testing. When you need an oven to bake a cake at precisely 350°F or roast perfectly caramelized veggies at 425°F, it's frustrating to find your cook times and final results wildly off base.

Luckily, there's a simple fix to playing this never-ending temperature guessing game with your inexact oven: a humble dial-face stainless-steel oven thermometer.

We discovered, after testing several of the leading oven thermometers, that the KT Thermo Oven Thermometer (available at Amazon) stands out from the pack as the best oven thermometer. Not only is it highly accurate (an obvious must for thermometers), it has easy-to-read and wide-ranging temperature markings, and it fits snugly onto oven racks. We also love the Taylor for its large, easy-to-read face and high ratings in accuracy and responsiveness.

KT Thermo oven thermometer hangs inside an oven above baking muffins.
Credit: Reviewed / Betsey Goldwasser

KT Thermo is one of the most accurate and easy-to-read oven thermometers we tested.

Best Overall
KT Thermo 3" Dial Oven Thermometer

Like the Goldilocks of oven thermometers, the KT Thermo is just right. The face is large and uncluttered enough to read clearly through a closed oven door. But the body is small enough to be unobtrusive, with a simple hook that snuggly locks it to a rack, and a base that’s just wide enough to sturdily perch on the grates.

It also accurately measures temperatures, and ranges from 100°F to 600°F, meaning it begins registering early, and stands up to even the most blistering, pizza-hot conditions.

But if it somehow doesn’t meet expectations, know that the thermometer comes with a 30-day money-back guarantee as well as a two-year warranty.

Pros

  • Easy to read

  • Accurate

  • Stays in place

  • Two-year warranty

Cons

  • Lacks Celsius marks

Buy now at Amazon

Taylor thermometer sits inside an oven in front of a tray of baking cooking.
Credit: Reviewed / Kyle Looney

The Taylor oven thermometer has a large dial that is easy to read.

Best Value
Taylor 5932 Oven Thermometer

This Taylor oven thermometer has a large dial that is easy to read, although the Celsius numbers are in a much smaller print. It’s accurate and responsive in its temperature readings.

This thermometer has a wide, sturdy base that makes it easy to place off to the side if you’re frequently using multiple racks and can’t hang the tall device in the center.

The one downside we found is that the internal face clouds after years of use, but it also typically costs less than the others on this list, making it a good value even if it needs to be replaced in a few years.

Pros

  • Easy to ready

  • Sturdy base

Cons

  • Internal surface gets clouded after years of use

Buy now at Amazon


$6.79 from Walmart


$20.74 from Best Buy

Admetior oven thermometer inside an oven next to a roasting pan with food inside.
Credit: Reviewed / Kyle Looney

The Admetior oven thermometer has bold numbers that are easy to read.

Easiest to read
Admetior T803BH Oven Thermometer

When we first wrote this guide several years ago, the Admetior was named our top pick and we still like it quite a bit. This no-frills model reported temperatures with impressive accuracy and responded quickly to any changes in heat. It's effortless to hang on the oven rack, and although the face is small, it's easy to read thanks to clear, bold print and distinct tick marks.

A temperature gauge that starts at 50°F ensures that you can see the needle move even at room temperature, but it only reads up to 500°F.

Pros

  • Easy to read

  • Accurate temperature readings

  • Hangs well on oven rack

Cons

  • Only reaches 500°F

Buy now at Amazon

A Cooper-Atkins oven thermometer hangs inside an oven above a baking loaf cake.
Credit: Reviewed / Betsey Goldwasser

The Cooper-Atkins oven thermometer is small and reads in °F and °C.

best with celsius
Cooper-Atkins 24HP HACCP Dial Oven Thermometer

The diminutively-sized dial is jam-packed with features, including Fahrenheit and Celsius marks that register temperature changes every 50 degrees.

Granted, that makes the face cluttered and potentially difficult to read. But if you want to see the temperature in both scales, this is the thermometer for you.

Pros

  • Compact

  • Wide temperature range

Cons

  • Difficult to be read

Buy now at Amazon

Other Oven Thermometers We Tested

Product image of AcuRite 00620A2 Stainless-steel Oven Thermometer
Recommended
AcuRite 00620A2 Stainless-steel Oven Thermometer

Using a large, dark font on a bright white background, the AcuRite is clear and easy to read, right through the oven door. It did reasonably well monitoring consistent temperatures, and while it doesn’t include Celsius marks, the AcuRite features potentially helpful range indicators of Warm, Bake/Roast, and Broil. It reaches 600 degrees Fahrenheit but doesn’t start registering temperatures until 150 degrees Fahrenheit.

Pros

  • Clear markings

  • Consistent temperatures

Cons

  • Starts registering at 150°F

Buy now at Amazon

Product image of CDN DOT2 ProAccurate Oven Thermometer
CDN DOT2 ProAccurate Oven Thermometer

The CDN had the most accurate readings of any of the thermometers we tried, but the range isn’t great at 150°F to 550°F (although bonus points for Celsius marks).

The face is small and dark, making it difficult to read, yet the base is oddly bulky, so it hangs awkwardly between racks, obscuring access to anything stored below.

Pros

  • Very accurate

Cons

  • Hard to read

  • Overly large base

Buy now at Amazon

Product image of Winco TMT-OV3 Oven Thermometer
Winco TMT-OV3 Oven Thermometer

The Winco doesn’t lack information, with a big face that boasts a 50°F to 500°F range, as well as Celsius marks, “Hold,” “Bake,” and “Roast” indicators, and FDA's HACCP food safety guidelines concerning holding and cooling temperatures for hot foods.

It can all be a bit overwhelming to the eye, and occupies a fair amount of real estate, amounting to a big and bulky thermometer that obtrusively hangs between racks.

Pros

  • Offers a lot of information

Cons

  • Too large and awkward

Buy now at Amazon

Product image of OXO Chef's Precision Oven Thermometer
OXO Chef's Precision Oven Thermometer

With a full complement of Celsius marks and 10-degree ticks ranging from 50°F to 600°F, we had pretty high hopes for OXO, which plummeted as soon as this thermometer hit the oven.

The clutter of numbers and semi-opaque face made it exceedingly hard to see. It was awkward to hang, and its extra-large size took up too much space between racks. As for performance, it proved inaccurate and unresponsive. Don't be fooled by the brand notoriety—just put this one back on the shelf.

Pros

  • Wide temperature range

Cons

  • Inaccurate

  • Difficult to read

  • Tough to hang

Buy now at Amazon

Product image of Rubbermaid FGTHO550 Oven Thermometer
Rubbermaid FGTHO550 Oven Thermometer

Like the OXO we tested, the Rubbermaid includes 10-degree temperature ticks and Celsius marks, which are helpful for baking as well as recipes that depend on non-standard temperatures. But like the OXO, that makes for a visually cluttered product. The tick marks are also oddly sized and spaced, adding to how difficult it is to interpret and read.

The Rubbermaid was very unstable when set on its base, and was the most inconsistent temperature reader of all the thermometers we tried, cementing its position at the bottom of our list.

Pros

  • Wide temperature range

Cons

  • Inaccurate

  • Difficult to read

  • Unsteady base

Buy now at Amazon

How We Test Oven Thermometers

Nine of the best oven thermometers sit on a counter.
Credit: Reviewed / Sarah Zorn

We put a collection of the most popular oven thermometers to the test to help you decide which to buy.

To test the oven thermometers, we hang four thermometers at a time from a rack placed in the middle of an oven. We then position a separate thermometer (one of our best-tested probe thermometers which we use for all our oven testing) in a ceramic dish, oriented so the body of the probe is exposed to the open air near the thermometers.

We preheat the oven to 350°F and let it hold for 5 minutes before turning the oven off. During this sequence, we record the temperatures of both the thermometers and the probe once per minute.

We then repeat this process at a 450-degree setting. Finally, we evaluate each thermometer's performance during everyday use.

Why Do You Need An Oven Thermometer?

Taylor thermometer sits inside an oven in front of a tray of baking cooking.
Credit: Reviewed / Kyle Looney

The Taylor oven thermometer has a large dial that is easy to read.

Cooking food—especially baking — is all about chemistry. And many of those essential chemical reactions are temperature-dependent. The problem is, ovens are notoriously idiosyncratic (to put it nicely) and often wildly inaccurate.

If you’re following a recipe, it’s pretty much a given that your oven won’t operate in the same way as the oven of the person who developed the recipe in the first place. So if the instructions read “Bake at 375 degrees for 15 minutes,” using an oven thermometer will let you know when you’re truly at the right temperature.

How To Use An Oven Thermometer

This set-it-and-forget-it tool features an internal mechanism that expands and contracts, which moves a dial to indicate the true temperature of your oven. The heat-proof glass face is surrounded by a steel body and is fitted with a hook to hang it on an oven rack, as well as a base if you’d rather sit it flat on top of the grates.

One of the most popular questions about oven thermometers is where to place an oven thermometer in the oven. To get the most accurate reading, it’s best to place an oven thermometer in the center of the oven. Ideally, hang it from the crossbar of the rack directly in the center, facing forward so you can read it.

If you place the oven thermometer too close to one of the sides of the oven, it may read hotter than the true average temperature of the interior of the oven.

What Should You Look for in An Oven Thermometer?

Clearly, accuracy is key, or why bother in the first place? To find a good oven thermometer, look for a durable stainless steel construction with easy-to-read markings and large numbers that you can see through the oven door without opening it (or risk ruining your perfectly inflated souffle).

The ticks should be large and the face uncluttered. That said, Celsius indicators are helpful if you’re working within the metric system, as are markings that register every 10 or 25 degrees if you do a good deal of baking. The thermometer should stay firmly in position, so it’s not easily knocked off the racks if hung, or subject to falling over if set on its base. And it shouldn’t be so large that it dangles in front of (or prevents access to) lower racks.

Also, ensure that the thermometer is "NSF certified" or "NSF approved," which means the product meets the standards of the National Safety Foundation.

Meet the testers

Sarah Zorn

Sarah Zorn

Contributor

Sarah Zorn is a food writer, cookbook author, and product tester for Reviewed, Wirecutter and the Food Network. She regularly contributes to outlets such as Saveur, Esquire, and Civil Eats, and has very much passed her food obsessions down, as her beloved rescue hound, Rowdy, regularly deglazes his kibble bowl.

See all of Sarah Zorn's reviews
Danielle DeSiato

Danielle DeSiato

Freelance Editor, Kitchen & Appliances

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Freelance Editor, Kitchen & Appliances. Danielle has a B.S. from Syracuse University and a AAS in Culinary Arts from Newbury College. Previously, Danielle was a Test Cook and Associate Editor at America's Test Kitchen, as well as a freelance recipe developer and food writer. She’s the mom of two boys and loves making pizza on Friday nights.

See all of Danielle DeSiato's reviews

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