The 9 Best long rectal thermometers (2023 reviews)

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Best Overall: Buy: Fridababy long rectal Thermometer READ REVIEW

Best For rectal use: Buy: Vicks long rectal Thermometer READ REVIEW

Best For taking temps: Buy: safety 1st rectal Thermometer READ REVIEW

Best For on The go readings: Buy: Iproven long rectal Thermometer READ REVIEW

Best For an adult: Buy: Iproven great Thermometer READ REVIEW

Best For bga rework: Buy: Perfectprime long rectal Thermometer READ REVIEW

Best For measuring WOOD: Buy: Mestek long rectal Thermometer READ REVIEW

Best For diaper bag: Buy: safety 1st long rectal Thermometer READ REVIEW

Best For closings: Buy: Mommed long rectal Thermometer READ REVIEW

Best Overall: Fridababy long rectal Thermometer

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The fridababy long rectal thermometer is capable of outshining several other thermometer featured in this list in overall features. It gives you confidence when doing something new and that you're doing what's best for your child. It is easy to use and rectal temp is more accurate than all other thermometers for babies. It’s rectal so you put it in and it takes a few seconds to get a temp. The display will show "MEM" entering into memory mode. It comes with a case to keep it clean while not being used.

There is also a memory feature which is wonderful for the forgetful/tired parent. It's quick too, so you don't have to hold a wiggling baby and the thermometer for too long. This is a must have for peace of mind.

• Very accurate reading and super quick when you have a wiggly baby
• Perfect for preemie puppies and kittens
• Very gentle to use on newborns and toddlers
• Works in 10 seconds and not 10 minutes

Best For rectal use: Vicks long rectal Thermometer

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Next on the list, we've got yet another thermometer that manages to win our hearts. It's the vicks long rectal thermometer and it's widely considered as one of the best convenient thermometer you can buy. The Vicks Rectal Thermometer features a long life battery and a long life battery. It is the most accurate and this thermometer gives peace of mind thanks to its design. It is the most accurate and widely accepted method of temperature measurement for infants.

This thermometer works great for infants. It's accurate, safe (you literally can't insert it too far), and VERY fast. The large bright display is very easy to read. It is super simple to operate with one hand while holding the animal with the other. It is easy, super fast and safe. This thermometer is straightforward and easy to use.

• Works well and gives an accurate reading
• Definitely makes for a more pleasant temperature check
• Works quick, and it can be used underarm

Best For taking temps: safety 1st rectal Thermometer

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The safety 1st rectal thermometer's material feels more premium than its price would suggest. This is a rectal thermometer. It's fast and easy to use. The flexible tip and over-insertion guard give you more confidence when taking temperature in the pediatrician recommended manner, making the process easier for both you and your baby. It's also very fast, which is crucial with a wiggly baby who already doesn't feel well.

This hits all three targets. The numbers are large enough to read and the beeps are loud enough to hear when you are finished. It has a memory feature so you can check the measurement after getting baby wrapped up again. It is great for new parents.

• Peace of mind in a thermometer
• Easy to use and gets the job done
• Good investment for long term

Best For on The go readings: Iproven long rectal Thermometer

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The iproven long rectal thermometer's material feels more premium than its price would suggest. If you’re looking for an easy to use oral thermometer, this one will get you there. This is a simple, straightforward thermometer that gives results quickly and clearly. It does have a flexible tip that will make it slightly easier for rectal use if you have an infant. The large digital display makes it very easy to read.

The thermometer rests comfortable under your tongue while in use. The flexibility of the tip makes this very comfortable to use. The sound indicator lets you know when the calculation is complete. It is easily cleanable and it is very flexible.

• Flexy tip is soft enough to use on babies
• Great for use by children and adults
• Gives off a smile or frown to help alert when a temperature is abnormal
• Comes in a hard plastic storage case

Best For an adult: Iproven great Thermometer

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate thermometer. The iproven great thermometer is exactly that - it's a simple thermometer that hits all the right notes. The flexible probe is kid-friendly. It comes with a few disposable, sanitary probe covers. It provides temperature readings within 10 seconds, with a beep sound that indicates when the reading is complete. It can be used orally, rectally, or under the arm, making it suitable for use on adults, children, and even infants. It comes in a sturdy case to keep it sanitary, and the digital screen is very easy to read.

The ease of use sure helps when you are holding a squirming child.

• Button operation that makes temperature readings quick and hassle
• Works well, easy to use and nice flexible tip
• Great thermometer, for adult and children use, oral and rectal, very flexible

Best For bga rework: Perfectprime long rectal Thermometer

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The perfectprime long rectal thermometer's superior materials makes sure that it ages well with use. This digital thermometer comes with 4 probes for measuring many temperatures at once. It features, namely 4 channels that can be beat. It will generate erroneous signals, and be displayed by the device. It also has a hold feature and an average option. The instrument is intuitive to use for good display and updates fast.

The TC joint can be put under a washer and a bolt used to tighten the washer against the surface that is to be measured. It comes with all four probes plugged in the readings within 0.5 degrees of each other, as long as you let it settle. It has min/max/avg modes, so they work great.

• Great multi probe measuring of temperature
• Come in sizes to work for other sizes
• Great meter to have in your toolbox to measure multiple temps

Best For measuring WOOD: Mestek long rectal Thermometer

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Best part: mestek long rectal thermometer costs comparatively low and it is available to ship in 24 hours. This is a great infrared thermometer that does more than just measure temperature through IR. The temperature difference alarm mode can help you judge whether the difference temperature between the surface of the object and the ambient is greater than 5°C, which is very helpful to determine whether the surface temperature of the object is normal in a constant temperature environment.

This temperature gun comes packaged complete with batteries, a storage case, manual and a liquid temp probe. It's also handy for cooking, troubleshooting engine issues, climate control problems, etc. The unit itself is lightweight and fits nicely in your hand. The color digital display is also crisp, clear, and very nice.

• Temperature can be measured with the infrared beam or with a temperature probe
• Incredibly handy, quick, versatile, and precise measurement tool
• Very useful, especially for heating and cooking

Best For diaper bag: safety 1st long rectal Thermometer

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The safety 1st long rectal thermometer is specially designed for your regular usage and has all useful features. The American Academy of Pediatrics recommend using a rectal thermometer for infants because it is the most accurate mode for measuring core body temperature. The advanced high speed rectal thermometer by safety 1st features a flexible tip for comfort, a comfort guard to prevent over insertion, a quick 5 second reading, and more all which help make the temp taking process easier for both baby and parent.

This one is nice, and is made for rectal temp. It's fast and accurate. The shape of this makes it so easy to use and know that it's only going to insert as far as it has to be. It includes a replaceable button cell battery.

This thermometer requires a CR1632 or equivalent button cell battery. It is for getting the quickest, most accurate reading is to make sure you turn it on and wait for the dashed lines prior to taking the temp. The thermometer will be ready to use after 3 seconds.

• Great product and with 99% accuracy
• Much easier to use than other thermometers
• New and hot release

Best For closings: Mommed long rectal Thermometer

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The mommed long rectal thermometer is satisfactory and appropriate and fits well with your daily usage. It can be used in 3 ways, oral, underarm, or rectal. It is easy to change from c to f, but the icon that indicates head, armpit, or rectal use is tiny and hard to tell what setting you have it on. It makes the unit much safer for fragile parts.

Thermometer comes in a nice plastic box to keep it safe. It is easy to read as the numbers are large. It also lights up drowning on whether you have a fever or not. It is beneficial for both nighttime or dimly lit room readings as well as for those with vision impairments.

This one has several functions and easy to follow instructions for changing settings. You can easily switch between the oral, underarm, and rectal measurement sites to choose the appropriate method of measurement for infants and children of all ages.

• Accurate, fast readings, comes with a case
• Large base helps with grip and easy reading
• Delivers what they promise