10 best rectal thermometer for babies

Rectal thermometers for babies are medical devices designed to measure a baby's body temperature accurately by inserting the thermometer tip into the baby's rectum. Here's what you need to know about rectal thermometers for infants and their related aspects:

  1. Purpose: Rectal thermometers are specifically used for measuring a baby's core body temperature. This method is considered one of the most accurate ways to determine a baby's temperature.

  2. Safety: When using a rectal thermometer on a baby, it's essential to exercise caution and follow proper procedures to ensure the baby's safety and comfort. Use a dedicated rectal thermometer, and never use an oral thermometer for rectal readings.

  3. Design: Rectal thermometers for babies are typically designed with a short, stubby, and flexible tip to minimize discomfort and reduce the risk of injury during insertion. They often have a wide, easy-to-grip handle for secure handling.

  4. Digital Technology: Most modern rectal thermometers use digital technology, providing a quick and accurate reading within seconds. They often come with a digital display for easy temperature reading.

  5. Hygiene: Hygiene is crucial when using rectal thermometers. Ensure the thermometer is thoroughly cleaned before and after each use. You may use disposable probe covers for added cleanliness and ease of use.

  6. Lubrication: Applying a small amount of water-based lubricant to the thermometer's tip can make insertion more comfortable for the baby.

  7. Proper Technique: To use a rectal thermometer for a baby, gently insert the thermometer tip into the baby's rectum (usually about 1/2 to 1 inch) and hold it in place until you hear a beep or see a signal indicating that the temperature has been recorded. Be sure to follow the manufacturer's instructions for your specific thermometer.

  8. Reading: Once the measurement is complete, carefully remove the thermometer and read the displayed temperature. Normal rectal temperature for a healthy baby is typically between 97.8°F to 100.3°F (36.5°C to 37.9°C).

  9. Comfort: Always prioritize the baby's comfort and well-being when using a rectal thermometer.Be gentle and reassuring throughout the process to minimize any discomfort or anxiety.

  10. Consult a Healthcare Professional: If you have concerns about your baby's temperature or if the reading is outside the normal range, it's essential to consult a healthcare professional for guidance and further evaluation.

Rectal thermometers for babies are considered accurate and reliable tools for monitoring a baby's temperature, especially when precise measurements are necessary for medical purposes. However, it's important to use them correctly and with care to ensure the baby's safety and comfort.

Below you can find our editor's choice of the best rectal thermometer for babies on the market
  

FridaBaby Quick-Read Digital Rectal Thermometer

Based on 3 reviews Check latest price

Product description

Fevers and newborns are not a good mix. Butt, knowing their temp, and knowing it quickly, is. The Quick-Read Rectal Thermometer gives you fast and accurate rectal temperature readings in just 10 seconds. Safe flexible tip and stopper make it parent-proof.

  • FEVER OR FINE IN A FLASH: Delivers a 10 second quick read
  • KEEP YOUR COOL: Parent-proof rectal insertion stopper to keep you from inserting too far, and large display with backlight makes nighttime temp checks easier.
  • TUSH TEMP: AAP recommends that for at least the first year of baby’s life (though up to three is best), temp checks should only be done rectally. Plus, the parent-proof stopper with an LED light makes tush temp checks worry-free.
  • BABY FEVER: BPA-Free and latex free. Plus, water-resistant for easy cleaning.
  • MEMORY MODE: Memory stores up to 10 previous readings
  • INCLUDES: 1 Rectal Thermometer + 1 Carry Case

User questions & answers

Question: Should I use any lubrication before using it? They do at the doctors but its a much big thermometer. First time mom
Answer: Hey there first time momma, you're a rock star! Yes- we recommend using coconut oil, but any other type of lubricant works (:
Question: Can this baby be used
Answer: In accordance with the AAP, we recommend using a rectal thermometer until around 2 years old (:
Question: If 75% isopropyl alcohol isn’t available (Covid 19 pandemic) how else can I clean this? Will 70% isopropyl alcohol work
Answer: Hey there, we recommend cleaning with a warm + soapy damp cloth or alcohol wipe. (:
Question: What size battery does it take, and how many
Answer: One #cr2032 battery and it comes with one

FridaBaby 3-in-1 True Temp Digital Thermometer for Fevers, Babies & Kids (Rectal, Underarm + Oral)

FridaBaby

Based on 341 reviews Check latest price

Product description

The 3-in-1 True Temp Thermometer for rectal, oral, or armpit use will be your fever-fighting BFF. It delivers a 10 second quick read with an automatic second check, so you don’t have to second guess. Plus the Parent Proof Stopper + LED lights makes tush temp checks worry-free.

  • 10-SECOND QUICK TEMP - Get a quick reading of baby’s temp in just 10 seconds
  • 30-SECOND DOUBLE CHECK - Don’t second guess with this double check reading without reinserting
  • USE THREE WAYS - Can be used orally, under the armpit or rectally
  • NIGHTTIME READY - Digital backlit screen and LED light helps makes nighttime checks a breeze
  • RECTAL STOPPER - Stopper keeps thermometer from being inserted too far into the rectum
  • WHAT'S INSIDE: 1 Thermometer + 1 Carrying Case

User questions & answers

Question: Can you change this to Celsius or is it only in Fahrenheit
Answer: You can change this to Celsius :).
Question: Is this compatible with both petroleum or water based lubricants when using rectally
Answer: We recommend using probe covers anytime this is used rectally. When using a probe cover, the lubricant would not matter :).
Question: Are there 2 thermometer ends, or is it the same end for rectal and oral
Answer: Hi, this one thermometer with 3 different settings. You can take your little one's temperature orally, under the arm or rectally depending on their age without having to manage different pieces or devices. Yippee to making your parent life a bit breezier 😘. If you have any other questions or need help, please feel free to email us at fussbuster@fridababy .com
Question: Can this be used by an adult (orally
Answer: Yes

Safety 1st 3-in-1 Nursery Thermometer

Safety 1st

Based on 970 reviews Check latest price

Product description

The Safety 1st 3-in-1 Nursery Thermometer lets you choose the best way to check temperature when your child isn't feeling well. It can be used orally, rectally, or under the arm and beeps when the reading is complete. The flexible tip is more comfortable for baby during a rectal reading and features an over-insertion gauge that gives parents added confidence while checking for fevers, so that they can focus on helping baby feel better. The 3-in-1 Nursery Thermometer includes both a protective storage case and a long life battery.

  • Accurate reading in 30 seconds ( DegreeF)
  • 3 modes of use: oral, rectal, or underarm
  • Beeps when reading is complete
  • Flexible tip for comfort
  • Over-insertion gauge for rectal use

User questions & answers

Question: How do I change it back to fahrenheit
Answer: Hi there. You will want to power the unit on. As soon as " ----" displays on the screen, press and hold the button for at least 3 seconds to switch between F and C. Release the button when the desired indicator displays on the screen.
Question: Can an adult use this orally
Answer: Hello! Yes this can be used to take an adult temperature by mouth.
Question: Does the thermometer require disposable probe cover when used rectally in baby, if not what is the best way to clean it? Thank you
Answer: Hello! This thermometer does not require a disposable probe cover. We would recommend using an alcohol swap/wipe to clean the thermometer probe.
Question: Can this thermometer be re-calibrated
Answer: Hello! The Safety 1st 3-in-1 Nursery Thermometer is not able to be re-calibrated. If you need assistance with your thermometer, please contact us by text at 812-652-2525 or call us at 1-800-544-1108.

Product features

3-in-1 Nursery Thermometer

The Safety 3-in-1 Nursery Thermometer lets you choose the best way to check temperature when your child isn’t feeling well. It can be used orally, rectally, or under the arm and beeps when the reading is complete. The flexible tip is more comfortable for baby during a rectal reading and features an over-insertion gauge that gives parents added confidence while checking for fevers, so that they can focus on helping baby feel better. The 3-in-1 Nursery Thermometer includes both a protective storage case and a long life battery.

Features

  • Accurate reading in 30 seconds (°F/C)
  • 3 modes of use: oral, rectal, or underarm
  • Beeps when reading is complete
  • Flexible tip for comfort
  • Over-insertion gauge for rectal use
  • Recalls last reading
  • Protective storage case
  • °F/°C Switchable
  • Auto shut-off
  • 1 long-life (LR41) battery included

Vicks Baby Rectal Thermometer Baby Thermometer for Rectal Temperature, Short and Flexible Tip with Fast Read Times and Large Digital Display

Vicks

Based on 1 reviews Check latest price

Product description

Vicks Baby Rectal Thermometer.

  • Plastic
  • Made in US
  • RECTAL THERMOMETER FOR BABIES: The short, flexible tip makes this baby thermometer gentle and safe to use for taking your baby's rectal temperature. The large digital display gives a fast, accurate reading so you quickly know if your infant has a fever.
  • DIGITAL THERMOMETER: Digital thermometers provide fast, easy to read temperatures so you can tell if you or your child has a fever quickly and accurately. A sick baby or child is never fun, but Vicks digital thermometers make sick days easier to handle.
  • VICKS THERMOMETERS: Vicks helps you help your family feel better and get healthy during a cold or the flu. While humidifiers, vaporizers, NyQuil, DayQuil, VapoRub and other cold and flu medications help relieve symptoms, thermometers help you track them.
  • VICKS FOR FLU SEASON: A fever can be a symptom of many sicknesses, including colds or ear infections, & fevers are also symptoms of the flu, common in the colder months. A fever can be one of the first signs of sickness, especially in babies & children. LCD display technology
  • THE MOST USED THERMOMETERS BY PEDIATRICIANS: Your family's health is important to you & Braun makes digital thermometers you can rely on.

Thermometer for Adults, Oral Thermometer for Fever, Medical Thermometer with Fever Alert, Memory Recall, C/F Switchable, Rectum Armpit Reading Thermometer for Baby Kids and Adults

JOYTECH Healthcare Co., Ltd.

Based on 24 reviews Check latest price
  • The "Lo" means the ambient temperature below 32℃/℉. Please start take your temperature when see "Lo".
  • Fast and Accurate Reading: Fast measurement, normally is 0.5-1 minute. This thermometer is clinically accurate with high precision
  • Wide Range of Use:Works for orally, rectally and in armpit. It is suitable for all ages, babies, children, adults and pets to measure temperature.
  • Indicator: When the measured value is lower than 32 degree, the display shows L; If higher than 42 degree, it shows H. With memory function, auto display the last measured value after power on, help you easily track the fevers progress.
  • Auto Power Off: The thermometer has an automatic shutdown function. If no action is taken, it will shut down after 10 minutes. But in order to extend the battery life, it is recommended to turn off the power timely after measurement.
  • Easy To Clean & Carry: The waterproof tip allows you to clean the thermometer in a simple and hygienic way. Equipped with a hard case that you can store it convenient and carry it anywhere. New and old packages are sent randomly.

Product features

Product Overview

Femometer Digital oral thermometer with LCD screen. You can use it for oral, armpit, and rectal test for kids, adults and pets.

This 3-in-1 thermometer is all you need to keep track of the temperature changes of your whole family anywhere you are. Lightweight and convenient size, just put the little thermometer in bag and take it anywhere you need.

NOTE: New and old packaging will be distributed randomly!

Fast and Accurate Reading

The accurate digital display window is easy to read with large numbers, and only takes 2 minutes to get a temperature reading. Our thermometers are easy for anyone to use, and are Mercury-Free and safe to use in your home. The temperature readings maybe vary on different parts of body.

Waterproof Design

It is easy and comfortable to use and clean. The tip is safe to rinse off in water and disinfect after using. Easy to keep it hygienic and clean for next use.

Fever Alart

If the tested temperature is <37.8℃ or 100.0 ℉, the beeps is Bi--Bi--BI--Bi-.

If the tested temperature is >=37.8℃ or 100.0℉, the beeps whose frequency wills much higher and is Bi-Bi-Bi----- Bi- Bi-Bi------ Bi-Bi-Bi.

Armpit Use

Wipe armpit dry, place probe in armpit and keep arm pressed firmly at side, From a medical viewpoint, this method will always provide inaccurate readings, and should not be used in precise measurements are required, normal temperature between 95.4℉ and 98.1℉.

Oral use

Place thermometer under tongue. Close your mouth and breathe evenly through the nose to prevent the measurement from being influenced by inhaled/exhaled air. Normal temperature between 96.3℉ and 99.1℉.

Rectal Use

Lubricate silver probe tip with petroleum jelly for easy insertion, Gently insert sensor approximately 1 cm (less than 1/2") into rectum, Normal temperature between 97.2℉ and 99.9℉.

Vicks ComfortFlex Digital Thermometer 1 EA Digital Thermometer for Kids or Adults, for Rectal, Oral or Underarm Use, Color Coded Digital Display Indicates Fever

Vicks

Based on 3 reviews Check latest price

Product description

Help make it feel better. Uses: The Vicks ComfortFlex Digital Thermometer with SpeedRead technology, large screen display and Fever InSight feature makes taking temperatures fast, easy and comfortable. For use orally, rectally or under the arm. Features: Fever InSight: Large color changing display with backlight. Fast 8 second reading. Accurate readings within +/- 0.2 degrees F. Waterproof. Memory recall. Storage case inside. Results will vary by individual and method used. Clinical results range from 8.1 to 38.0 seconds. Average read times in clinicals: 13.0 seconds rectal, 19.0 seconds oral and 22.0 seconds underarm.

  • COMFORTFLEX DIGITAL THERMOMETER: Vicks ComfortFlex Thermometer gives you temperature in 8 seconds & the Fever InSight display lets you easily see if the temperature indicates a fever. This digital thermometer can be used orally, rectally, or underarm.
  • DIGITAL THERMOMETER: Digital thermometers provide fast, easy to read temperatures so you can tell if you or your child has a fever quickly and accurately. A sick baby or child is never fun, but vicks digital thermometers make sick days easier to handle.
  • VICKS THERMOMETERS: Vicks helps you help your family feel better and get healthy during a cold or the flu. While humidifiers, vaporizers, NyQuil, DayQuil, VapoRub and other cold and flu medications help relieve symptoms, thermometers help you track them.
  • VICKS FOR FLU SEASON: A fever can be a symptom of many sicknesses, including colds or ear infections, & fevers are also symptoms of the flu, common in the colder months. A fever can be 1 of the first signs of sickness, especially in babies & children.
  • THE MOST USED THERMOMETERS BY PEDIATRICIANS: Your family's health is important to you & Braun makes digital thermometers you can rely on.

User questions & answers

Question: Can you replace the battery for this thermometer
Answer: This massage ball can promote your feet blood circulation. lessen your feet pressures. you can massage your feet when you watching TV or video at night.
Question: How to turn it on
Answer: You can use on either right or left foot
Question: Someone said duracell battery 1216 worked, purchased and it didn’t, anymore suggestions
Answer: Yes. The first time you put it on, it might be slightly confusing. After you learn how to put it on, it's easy after that.
Question: what kind of battery does this use
Answer: This Bullet Charcoal Smoker does not have meat hooks. Give us a call at 1-866-239-6777 and we'll be happy to provide details on it.

Vicks Baby Rectal Thermometer - Blue/White

Vicks Baby Rectal Thermometer

Based on 36 reviews Check latest price

Product description

Brand new never opened Vicks Baby Rectal Thermometer

iProven Dt-R1221AWG Medical Thermometer, Oral & Rectal Thermometer with Fever Indicator

iProvèn

Based on 9 reviews Check latest price
  • Push Button Convenience And Accuracy - The iProven oral and rectal thermometer for children and adults needs only 10-20 seconds to check for a fever. The thermometer has been tested again and again to be clinically accurate with every measurement you take.
  • Soft And Flexible Tip For More Comfort - Take your little ones rectal temperature safely, even when your baby wiggles around and about. The flexible tip also shapes to your mouth when you intend to use the thermometer orally.
  • Always Squeeky Clean And Hygienic - The ProFlex Temp DTR-1221A is waterproof for easy cleaning. Clean it under the tap with a bit of soap without a problem! Next to that it comes with a free hard case for even better hygiene and safe storing.
  • Quick And Clear Fever Indication - The digital display gives a clear fever indication in smileys. Show your kid the frowning or smiling emoji and they will understand what’s going on. For even easier recognition, the fever alarm sounds a beeping alarm as well when detecting a fever.
  • Order Today - You’re protected by our 30 days, no-questions-asked, full refund policy and world class customer service.

User questions & answers

Question: does it have a quiet setting
Answer: My thermometer came not working so I’ve ordered a battery. Have yet to use.
Question: Does this thermometer go to 94 degrees
Answer: This does indeed have a flexible tip; both as per the packaging and a quick check of the thermometer.
Question: I keep getting readings that are about two degrees off. Is this normal
Answer: This thermometer is not calibrated to work on animals and using it as such can provide you with a false reading. For further support, please reach out to us directly. Our email and phone number can be found in your Owner’s Manual.
Question: I was sent another due to the first one not beeping. The second one also does not beep. What am I missing
Answer: No, this thermometer cannot be used as an oral thermometer for adults. The probe is too short to take an accurate under tongue temperature, and it is calibrated for rectal temperatures, not oral temperatures. If you have any other questions please do not hesitate to contact our consumer relations team by emailing us at [email protected]. Thank you.

Product features

Consistent and accurate

Our tried-and-true digital medical thermometer has been extensively tested. So that you can always be sure of a reliable measurement.

For the whole family

With the soft and flexible tip, you’re assured of quick and comfortable measurements for your entire family. From baby to adult.

All you need

Results in seconds, smileys to indicate how serious the fever is, a hard case for clean and easy storage: our baby thermometer has it all!

MEASURE LIKE A PRO

Before you start measuring - For just a minute, keep your mouth closed, and breathe through your nose only.

Right position - Make sure the tip of the thermometer is to the right or the left of your tongue root. Measuring in these so-called ‘heat pockets’ will give you the most reliable results.

Measure like this - Place the thermometer in your mouth, click the button, and wait for the beep. 10 seconds, that’s all it takes!

Keep it clean - Clean the tip after every use.

OCCObaby Clinical Digital Baby Thermometer - Flexible Tip and 10 Second Fever Read by Rectal & Oral | Waterproof Medical Thermometer for Infants & Toddlers

0 - 3 years

Based on 515 reviews Check latest price
  • DESIGNED SPECIFICALLY FOR BABIES | ULTRA FAST (10-Sec) and ACCURATE (1/10 degree) thermometer with FLEXIBLE TIP, WATERPROOF design for easy cleaning and TINY SILVER PROBE for comfortable RECTAL & ORAL use
  • RAPIDLY MEASURE your baby's temperature 6 X FASTER compared to traditional digital thermometers! OCCOflex ultra-sensitive tiny silver tip, superior microchip and unparalleled technology ensures CLINICAL ACCURACY and RELIABILITY
  • VERSATILE: RECTAL | ORAL | ARMPIT measurements for INFANTS | TODDLERS | KIDS
  • SAFE and COMFORTABLE best digital thermometer and MERCURY FREE GLASS ALTERNATIVE with Fahrenheit & Celsius options and Large Easy to Read Display and FEVER ALARM . Doctor tested for your child’s safety

User questions & answers

Question: The Thermometer Flexible can use both oral and rectal,right
Answer: You can use it orally for children 5 and older only. The American Academy of Pediatrics recommends using it rectally until 3-4 years old for more accuracy.
Question: Does it mesures in Celsius
Answer: Yes. Temperature readings are available in Fahrenheit or Celsius (F / C located in the upper right corner of LCD). With the unit off, press and hold the On/Off Button for approximately 4 seconds to change the current setting.
Question: Can you use this on pets
Answer: Yes. Any digital rectal thermometer for human use can be used on pets. Please note however that the normal temperature range of a pet might be different. The measuring range of the OCCObaby digital thermometer is quite wide -- 90.0F to 109.9F (32.0C to 42.9C), which is sufficient to measure temperatures of most mammals, such as cat, dogs or even larger farm animals. Be careful to use a lubricant such as KY Jelly or Vaseline and insert ½ inch to an inch depending on the size of a pet. Please consult with a vet first.
Question: can i use this on myself adult
Answer: You surely can. The OCCObaby Digital Thermometer is suitable for all ages.

Product features

Extremely Versatile - Use for Rectal, Oral, and Armpit Temperature Measurement

OCCObaby's Digital 10-Second Baby Thermometer is the most versatile in the industry - perfect for rectal, oral, and armpit temperature measurement.

Mercury-free and glass-free, our digital thermometer is safe and comfortable for babies, toddlers, and young children.

No Quicker or Easier Way to Take Your Baby's Temperature

WHY OCCObaby's Digital 10-Second Baby Thermometer?

  • Super-fast 10-second accurate readings
  • Soft and gentle Flexible Tip
  • Easy to clean Waterproof Design
  • Fever Alarm
  • Auto Power Off
  • Includes a Storage Case and a Battery

There's simply no quicker or easier way to take a rectal or an oral temperature!

6x Faster Than Traditional Thermometers

The perfect thermometer for your baby - ultra-fast (10-second reading) and ultra-accurate (to the 1/10 degree).

Measure your baby's temperature 6x faster than traditional digital thermometers. Equipped with ultra-sensitive silver tip, superior microchip, and unparalleled technology ensures clinical accuracy.

Konquest KDT-1201 Best Digital Medical Thermometer, Highly Accurate and Fast, Easy to Use, 10 Second Reading. Detect Fever Quickly - Oral Armpit and Rectal Thermometer for Babies Children and Adults

KONQUEST

Based on 1 reviews Check latest price
  • QUICK AND ACCURATE – Fast and Precise 10 second temperature reading. This digital thermometer is safe for children and adults of all ages.
  • MERCURY FREE – The best alternative to mercury-in-glass thermometer. Safe for babies, travel and the environment.
  • FLEXIBLE TIP and WATERPROOF – More comfortable use. It will easily stay in place and feels Softer in the Mouth. Waterproof design allows for easy cleaning.
  • EASY TO READ LCD - Digital LCD screen lets you easily read temperatures. Effortlessly recall the last measurement.
  • FEVER WARNING AND ALARM: 3 short TRIPLE beeps to warn the patient that may have a temperature over 99.8°F / 37.8 °C.

User questions & answers

Question: Is this device FDA cleared
Answer: It is.
Question: Can I use it for my pet
Answer: I would check with your vet.
Question: Is it more accurate to put the thermometer directly in back of throat or under tongue
Answer: It should be placed under the tongue for best results, as there are less temperature variations in that area. Please refer to the user manual (it can be found in our website) for accurate use directions.
Question: How accurate is this thermometer
Answer: Not accurate at all. I returned it.

Product features

Measure Like a Pro!

Before you start measuring - For just a minute, keep your mouth closed, and breathe through your nose only.

Right position - Make sure the tip of the thermometer is to the right or the left of your tongue root. This will give you the most reliable results.

Measure like this - Place the thermometer in your mouth, click the button, and wait for the beep. 10 seconds, that’s all it takes!

Keep it clean - Clean the tip after every use.

Three-in-One: Measure Oral, Rectal, and Auxiliary Temperatures with One Device

Easily check for a fever in Fahrenheit or in Celsius. Temperature readings can be taken orally, rectally or axillary for easy and accurate readings for every individual. The waterproof exterior also makes cleaning and sanitizing the thermometer quick and easy.

Safe, Flexible and Mercury Free

Our smart probe thermometers have soft and flexible tips that make it as comfortable as possible when taking the temperature of your babies, kids, and even your pets.

Mercury Free, so you can have peace of mind.

Ideal for the whole Family

With our KDT-1201 Digital Thermometer, you can feel total peace of mind knowing that you are getting the most accurate temperature readings for your whole family. Hospitals, medical clinics, veterinary clinics, sport clubs, and schools can rely on the accuracy, durability, and comfort of our KDT-1201 thermometers.

Latest Reviews

View all