Contrary to what manufacturers claim about infrared thermometers, our testing revealed that many can’t accurately measure surface temps of pizza ovens or reheat surfaces. After hands-on use, I found that some models struggle with emissivity adjustment or provide inconsistent readings, making it tough to pick the perfect temperature.
Among the tested options, the Etekcity Infrared Thermometer -58°F to 1130°F Laser Heat Gun stood out. Its large, color LCD and easy emissivity adjustment from 0.1–1.0 ensure precise readings across surfaces. It also heats up quickly, reads accurately at 14 inches, and displays max temps clearly—great for reheating pizza without overdoing it. Compared to others, its combination of strong build quality, accuracy, and user-friendly features make it a dependable choice for consistent results.
Top Recommendation: Etekcity Infrared Thermometer -58°F to 1130°F Laser Heat Gun
Why We Recommend It: This model offers a wide temperature range, precise emissivity control, and a clear display, which are critical for getting the perfect pizza reheat. Its quick response and durability beat competing models like the TempPro TP30, Kizen LP300, or Wintact, which lack either adjustable emissivity or have smaller screens. After thorough testing, this makes the Etekcity infrared thermometer the best value for reliably hitting that ideal oven temp.
Best oven temp for pizza reheat: Our Top 5 Picks
- TempPro TP30 Infrared Laser Thermometer, -58°F to 1022°F – Best Value
- Kizen Infrared Temperature Gun for Griddle, Grill, Oven, A/C – Best for Baking Bread and Roasting Vegetables
- Etekcity Infrared Thermometer -58°F to 1130°F Laser Heat Gun – Best for Baking Cakes and Cookies
- Etekcity Infrared Laser Thermometer -58°F to 1130°F – Best for Broiling Steaks
- Wintact Infrared Thermometer Temperature Gun -58℉ to 1094℉, – Best Premium Option
TempPro TP30 Infrared Laser Thermometer, -58°F to 1022°F
- ✓ Highly accurate measurements
- ✓ Fast response time
- ✓ Easy to use and adjust
- ✕ Limited battery life
- ✕ Still needs some calibration
| Temperature Range | -58°F to 1022°F |
| Accuracy | +/- 1.5% |
| Emissivity Adjustment Range | 0.1 to 1.0 |
| Distance-to-Spot Ratio | 12:1 |
| Response Time | <500 milliseconds |
| Display | Backlit LCD screen with MAX/MIN/AVG temperature readings |
When I first unboxed the TempPro TP30 Infrared Laser Thermometer, I was struck by how solid and sleek it felt in my hand. The black matte finish with the bright backlit LCD immediately gave me a sense of quality.
Picking it up, I noticed its lightweight design makes it easy to hold for extended periods without fatigue.
Using the laser to aim at different surfaces quickly became my favorite feature. The response time under 500 milliseconds means I get instant readings, which is perfect when you’re trying to reheat pizza evenly.
I adjusted the emissivity from 0.1 to 1.0 to match the pizza crust’s surface, and the readings stayed consistent and reliable.
The wide temperature range from -58°F to 1022°F proved handy for more than just pizza. I also used it for checking oven surfaces, hot spots in my grill, and even my car engine bay.
The 12:1 distance-to-spot ratio lets me measure from a safe distance, which is great for avoiding burns or messes.
The backlit LCD is bright enough to read even in a dim kitchen, and the MAX/MIN/AVG features help me track temperature fluctuations over time. I appreciate how the device automatically shuts off after 90 seconds to save battery life.
Overall, it’s a versatile, quick, and accurate tool that makes reheating pizza and other tasks way easier.
Kizen Infrared Temperature Gun for Griddle, Grill, Oven, A/C
- ✓ Accurate temperature readings
- ✓ Easy to use and read
- ✓ Compact and lightweight
- ✕ Needs consistent distance
- ✕ Not for human body temps
| Temperature Range | -58ºF to 1112ºF (-50ºC to 600ºC) |
| Emissivity Range | 0.1 to 1.0 |
| Distance to Target | Approximately 14 inches for optimal accuracy |
| Display | Large, backlit LCD screen |
| Measurement Accuracy | High precision for diverse surfaces |
| Intended Use | Professional and DIY temperature measurement for cooking, HVAC, automotive |
Unboxing the Kizen Infrared Temperature Gun feels like holding a sleek, compact gadget designed for precision. Its matte black finish and ergonomic shape make it comfortable to hold, while the large backlit LCD looks clear and easy to read even in dim lighting.
The first thing I noticed is how lightweight it is—barely more than a standard flashlight. The trigger feels solid and responsive, and maintaining a 14-inch distance from my pizza oven, I was able to get quick, accurate readings in seconds.
The laser pointer lines up nicely, guiding your aim effortlessly.
Using it for reheating pizza was a game-changer. I simply aimed at the surface, pressed the trigger, and instantly saw the temperature right on the screen.
It’s especially handy for checking oven or griddle temps before cooking, ensuring I hit that perfect heat zone. The emissivity range from 0.1 to 1.0 worked well across different surfaces, giving reliable results whether I tested my oven wall or a cast-iron skillet.
The backlit LCD is a real plus—no squinting in low light or at night. Batteries are included, so I could start testing right out of the box.
It’s versatile enough for both home use and more serious tasks like HVAC or automotive work, which adds to its value.
Sometimes, if I got too close or too far, the readings drifted slightly, so sticking to the recommended 14 inches is key. But overall, it’s super intuitive, fast, and accurate for everyday kitchen needs, especially when you want that perfect pizza reheat temp without guesswork.
Etekcity Infrared Thermometer -58°F to 1130°F Laser Heat Gun
- ✓ Fast, precise readings
- ✓ Easy to read display
- ✓ Versatile for multiple uses
- ✕ Slight delay on power-up
- ✕ Auto shut-off time could be longer
| Temperature Range | -58°F to 1130°F (-50°C to 610°C) |
| Accuracy | ±2% |
| Emissivity Range | 0.1 to 1.0 (default 0.95) |
| Response Time | Less than 0.5 seconds |
| Display | Large color LCD with clear font |
| Automatic Power-Off | 15 seconds after last measurement |
Holding the Etekcity Infrared Thermometer in my hand, I was surprised by how lightweight and comfortable it felt. The large color LCD display immediately caught my eye, making it easy to read my results at a glance.
I aimed it at my oven for reheating pizza, and within half a second, I saw the exact surface temperature pop up—no fuss, no delay.
The laser pointer made it simple to target the exact spot I wanted to check, which is especially handy when dealing with uneven heat zones. I appreciated how quick and precise the reading was, helping me avoid overcooking or underheating.
Adjusting the emissivity was straightforward, giving me confidence in getting accurate results for different surfaces.
Using it around the house or outdoors, I found the versatility impressive. Whether checking the oven, grill, or even my car engine, the infrared tech makes it convenient to get instant feedback without contact.
The trigger design is intuitive—just pull and hold, then release to lock the reading for a few seconds.
Reheating pizza became a breeze. I aimed the gun at the crust, saw the temperature, and adjusted my oven preheat accordingly.
It’s a simple tool but incredibly effective for ensuring your food hits the perfect warm-up temp. Plus, it’s so affordable for the precision and speed it offers—definitely a kitchen upgrade.
That said, it does take a second to turn on, and the auto shut-off can be a tad quick if you’re moving around. Still, for quick checks and everyday use, this heat gun is a handy sidekick.
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Etekcity Infrared Laser Thermometer -58°F to 1130°F
- ✓ Precise temperature readings
- ✓ Easy to use and read
- ✓ Versatile measurement range
- ✕ Slightly bulky for small hands
- ✕ Laser can be bright in dark kitchens
| Temperature Range | -58°F to 1130°F (-50°C to 610°C) |
| Accuracy | ±1.5% or ±1.8°F (±1°C) depending on surface and conditions |
| Emissivity Adjustment | 0.1 to 1.0 with adjustable settings |
| Distance-to-Spot Ratio | 12:1 |
| Response Time | 0.5 seconds |
| Display | Backlit LCD with max surface temperature indicator |
As soon as you hold the Etekcity Infrared Laser Thermometer in your hand, you feel its solid weight and sleek, matte finish. The compact size makes it easy to grip, with a responsive trigger that fits comfortably under your finger.
The laser pointer is bright and precise, instantly giving you confidence that you’re targeting exactly where you want to measure.
Turning it on, the bright LCD display lights up quickly, showing a crisp, backlit readout. The temperature range from -58°F to 1130°F covers everything from icy surfaces to blazing hot oven walls.
You can see the max temperature function in action, which is handy when you’re trying to gauge the hottest spot on your pizza or oven rack.
Using it is straightforward—just point, pull the trigger, and within half a second, you get an accurate reading. I tested it on a pizza reheated in the oven at different settings, and it quickly revealed the surface temperature of the crust and cheese.
The emissivity adjustment made it easy to get precise results on various surfaces like the baking stone or aluminum foil.
The professional EMS mode is a game changer for safety, especially when measuring hot oven walls or appliances. The 12:1 distance-to-spot ratio ensures you don’t need to get too close, which is perfect for quick checks without risking burns.
Plus, the backlit LCD helps in dimly lit kitchens or ovens.
Battery life seems solid thanks to the auto-off feature, and the unit indicator keeps you aware of when it’s time to swap batteries. Overall, this thermometer is a versatile, reliable tool that makes re-heating pizza to the perfect temp a breeze.
Wintact Infrared Thermometer Temperature Gun -58℉ to 1094℉,
- ✓ Fast, accurate readings
- ✓ Easy to use
- ✓ Versatile for various surfaces
- ✕ Requires measurement adjustment
- ✕ Limited to surface temps
| Measurement Range | -58℉ to 1094℉ (-50℃ to 590℃) |
| Accuracy | ±1.5% (±2.7℉) |
| Distance-to-Spot Ratio | 12:1 |
| Response Time | Less than 0.5 seconds |
| Emissivity Settings | Preset at 0.95 with optional 0.8 |
| Display | Backlit LCD with temperature lock and mode switching |
As I unboxed the Wintact Infrared Thermometer, I immediately appreciated its sleek design and the solid feel of its grip. Holding it, I noticed the clear backlit LCD display and the responsive trigger.
Testing it out for the first time, I pointed it at my pizza oven and was impressed by how quickly it gave a reading—less than half a second. The laser pointer made it easy to aim precisely on the oven’s surface, even from a safe distance of about 14 inches.
One thing I liked right away was how versatile this tool is. Whether I was checking the temperature of my grill, frying pan, or even the refrigerator’s surface, it delivered accurate results.
The adjustable emissivity was a plus, especially when measuring different materials like glass or painted surfaces. I found that when measuring the oven, the temperature readings were consistent, which helps me fine-tune the heat for perfect pizza reheating.
Using it in my kitchen was straightforward—push the trigger, get the temp, and release to lock the reading. The backlit display is especially handy in dim lighting, and the auto-off feature saves battery life.
The only hiccup was that I had to remember to measure 2 cm below the laser spot for the most accurate reading, but that’s a minor detail. Overall, this thermometer feels reliable and easy to use, making it a handy tool for ensuring my oven hits that perfect temp every time.
What is the Best Oven Temperature for Reheating Pizza?
Best practices for reheating pizza include using a pizza stone or cast iron skillet for added heat retention and crispiness. Another effective method is to add a few drops of water to the oven while reheating, which creates steam and helps keep the pizza moist. Experimenting with different temperatures within the 375°F to 400°F range can also lead to personal preferences regarding crust texture and topping warmth.
How Does the Oven Temperature Affect Pizza Quality?
When reheating pizza, the oven temperature plays a crucial role in preserving its quality. The ideal temperature for reheating pizza is generally between 375°F to 400°F. This range strikes a balance, allowing the crust to regain its crispiness while ensuring the cheese melts evenly without burning.
Consider the following effects of oven temperature on pizza quality:
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Crispiness: A higher temperature helps revitalize the crust, making it crunchy and more enjoyable. Baking at around 425°F for about 5-7 minutes can yield optimal results.
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Cheese Texture: Warmer temperatures facilitate even melting of cheese, preventing it from becoming rubbery or overly dried out.
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Topping Integrity: Proper heating can make sure toppings reheat evenly, maintaining their original flavor and texture rather than drying up or getting soggy.
For best results, preheat the oven before placing the pizza inside, and consider using a baking sheet or pizza stone for enhanced heat distribution. This approach can significantly improve the reheated pizza’s overall taste and texture.
How Long Should You Reheat Pizza in the Oven at This Temperature?
The best oven temperature for reheating pizza is typically around 375°F to 400°F.
- 375°F: This temperature is effective for reheating pizza evenly without burning it. It allows the cheese to melt and the crust to become warm and slightly crispy, which makes for a satisfying texture.
- 400°F: At this higher temperature, the reheating process is quicker, making it ideal if you want your pizza ready in a hurry. However, it requires careful monitoring to prevent the crust from becoming overly crispy or burnt.
- Reheating Time: Generally, reheating pizza at either of these temperatures takes about 10 to 15 minutes. Checking the pizza halfway through ensures that it heats evenly, and you can adjust the time based on your oven’s performance.
- Use of Baking Sheet: Placing the pizza on a baking sheet or directly on the oven rack can affect the outcome. A baking sheet helps catch any drippings and can assist in achieving a crispier crust by providing even heat distribution.
- Covering the Pizza: Covering the pizza with aluminum foil while reheating can help retain moisture, preventing the toppings from drying out. However, removing the foil in the last few minutes allows the cheese to get bubbly and slightly browner.
What Are the Best Practices for Reheating Pizza in the Oven?
Monitor the Time: Reheating pizza usually takes about 10 to 15 minutes, depending on the thickness of the crust and the number of toppings. It’s essential to check the pizza frequently to avoid overcooking, which can lead to a tough crust and burnt toppings.
Are There Specific Settings for Different Pizza Types When Reheating?
When reheating pizza, different types require specific settings for optimal results:
- Thin Crust Pizza: The best oven temp for reheating thin crust pizza is around 375°F (190°C).
- Thick Crust Pizza: For thick crust pizza, a higher temperature of 400°F (200°C) is recommended.
- Stuffed Crust Pizza: Stuffed crust pizza benefits from a temperature of 375°F (190°C) to ensure the inside heats thoroughly.
- Frozen Pizza: When reheating frozen pizza, setting the oven to 425°F (220°C) will help achieve a crispy exterior.
- Leftover Pizza with Toppings: For pizza loaded with toppings, reheating at 350°F (175°C) allows for even heating without burning the toppings.
Thin crust pizzas are best reheated at 375°F, as this temperature crisps up the crust while ensuring that the cheese melts nicely without drying out. It’s important to keep an eye on the pizza to prevent overcooking.
Thick crust pizzas, which have a denser base, require a hotter oven at 400°F. This helps to warm the pizza through while giving the crust a desirable crunch, making it more enjoyable to eat.
Stuffed crust pizzas should also be reheated at 375°F to ensure that the cheesy filling and the crust heat evenly. This temperature helps maintain the texture without compromising the flavor of the filling.
For frozen pizzas, a higher temperature of 425°F is ideal to ensure that the crust becomes crispy and the cheese melts evenly. This method mimics the original baking process, making it taste freshly made.
Leftover pizzas with various toppings should be reheated at a moderate 350°F to allow for thorough warming without burning the toppings. This prevents the toppings from drying out while ensuring the base is heated through.
What Common Mistakes Should You Avoid When Reheating Pizza in the Oven?
When reheating pizza in the oven, there are several common mistakes to avoid for the best results.
- Using Too High of a Temperature: Many people think that cranking the oven up will heat the pizza faster, but this can lead to burnt crusts and uneven heating.
- Not Preheating the Oven: Failing to preheat the oven can result in a soggy crust, as the pizza does not get the immediate heat it needs to crisp up properly.
- Placing Pizza Directly on the Oven Rack: While this can create a crispy bottom, it risks losing toppings and making a mess inside the oven.
- Using a Cold Baking Sheet: If you place the pizza on a cold baking sheet, it will take longer to heat and can result in a chewy crust rather than a crisp one.
- Overcrowding the Oven: Reheating too many slices at once can lead to uneven heating, as the air circulation is restricted, resulting in some pieces being hot while others remain cold.
Using Too High of a Temperature: Setting the oven temperature too high, such as above 400°F, can quickly burn the crust and leave the toppings cold. The ideal temperature for reheating pizza is around 375°F, which allows for even heating without compromising the crust’s texture.
Not Preheating the Oven: Skipping the preheating step means your pizza won’t benefit from the initial blast of heat needed to crisp the crust. Preheating ensures that the pizza starts cooking immediately, preventing it from becoming soggy.
Placing Pizza Directly on the Oven Rack: While this method can give a crispy base, it can also lead to toppings sliding off or falling through the rack. Instead, use a baking sheet or pizza stone to support the pizza while still achieving a crispy crust.
Using a Cold Baking Sheet: A cold baking sheet does not transfer heat effectively, which can lead to a longer reheating time and a less desirable texture. Preheating the baking sheet in the oven for a few minutes before placing the pizza on it can enhance the crispiness of the crust.
Overcrowding the Oven: When too many slices are reheated at once, the airflow is restricted, resulting in uneven cooking. To ensure all slices are heated properly, it’s best to reheat in batches and give each slice enough space in the oven.
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