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The 8 Best rectal thermometers of 2024

Are you trying to find rectal thermometers among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling rectal thermometers on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 10 hours of research and did 20 rectal thermometers tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best rectal thermometers you can buy today

SaleNo. 1
Frida Baby Thermometer, Rectal Thermometer for Baby, Digital Baby Thermometer for Newborns & Infants
  • FEVER OR FINE IN A FLASH: Delivers a 10-second quick read with memory that stores up to 10 previous readings. Large, backlit display for nighttime temp checks.
  • SAFE: Flexible tip with parent-proof stopper keeps you from inserting too far.
  • 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.
  • EASY TO CLEAN: Water-resistant for easy cleaning. BPA-Free and latex free.
  • INCLUDES: 1 Thermometer, 1 Case
No. 2
Vicks Baby Rectal Thermometer Baby Thermometer for Rectal Temperature, Short and Flexible Tip with Fast Read Times and Large Digital Display
  • 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.
SaleNo. 3
Vicks ComfortFlex Digital Thermometer – Accurate, Color Coded Readings in 8 Seconds - Digital Thermometer for Oral, Rectal or Under Arm Use
  • QUICK, ACCURATE RESULTS – This Vicks Thermometer provides accurate, simple to understand readings in only 8 seconds, so you can get results quickly, when you need them most. It also has a memory feature that recalls and displays last temperature taken.
  • EASY TO READ – Color coded Fever InSight guide helps get temperature readings at a glance and understand them easily. A green display suggests a normal temperature, yellow signifies an elevated temperature and a red display indicates a high temperature.
  • VERSATILE – With an 8-second turnaround time and flexible, comfortable tip, it’s great as a thermometer for adults as well as infants, toddlers and kids. ComfortFlex can be used as an oral digital thermometer, a baby rectal thermometer or under the arm.
  • SPECIAL FEATURES – This Vicks digital thermometer is waterproof for easy, thorough cleaning and is BPA free. Plus, it includes a storage case, battery and has a limited 1 year warranty.
  • A CENTURY OF POWERFUL RELIEF – At Vicks, we believe everyone deserves a touch of care. You can rely on our line of adult, kids and baby thermometers to provide quick, accurate results when you need them most.
No. 4
iProven Digital Thermometer for Adults and Kids, Rectal and Oral Thermometer, Accurate Reading with Special Smiley Fever Indicator, Flexible Tip and a Hardcase
  • ACCURATE: Get precise readings with an accuracy of ± 0.1 ℃ / ± 0.2 ℉, suitable for adults, kids, and babies.
  • SMILEY FEVER INDICATOR: Visual smiley display helps identify elevated, slightly elevated, or normal readings, great for kids.
  • EASY & HYGIENIC: Soft, flexible tip for comfortable measurements; waterproof design allows easy cleaning under running water with a bit of soap
  • CONVENIENT FEATURES: Finishing beep indicates completion, automatic shutdown saves power.
  • DIGITAL ORAL THERMOMETER: Quick and precise readings for adults and kids.
  • BEST RECTAL THERMOMETER: Accurate and reliable for adults; no battery needed, suitable for travel.
  • WHAT'S INCLUDED: Battery and durable hard case for hygienic storage. Recommended by The Wirecutter, Business Insider, and more.
  • HYGIENIC STORAGE: Comes with a durable hard case for clean storage.
  • UNDERARM THERMOMETER FOR ADULTS: Perfect for adults' temperature monitoring.
  • ACCURACY GUARANTEED: Precise readings to track temperature changes accurately.
No. 5
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
  • QUICK AND ACCURATE – Fast and Precise 10-second readings. This unit is safe for children and adults
  • MERCURY FREE – The best alternative to mercury thermometers. Safe for babies, travel and the environment
  • FLEXIBLE TIP and WATERPROOF – Feels Softer in the Mouth. Waterproof design allows for easy cleaning
  • EASY TO READ LCD - Digital LCD lets you easily read temperatures. Recall the last measurement
  • FEVER WARNING AND ALARM: 3 beeps warn the patient that may have a temperature
No. 6
Safety 1st 5 Second Read Rectal Thermometer, Quick, Accurate Reading in just 5 Seconds, Grey
  • QUICKLY CHECK BABY’S TEMP It’s always concerning when your little one isn’t feeling well. Find out in just five seconds whether your baby has a fever. That’s half the time of most other thermometers. MOST ACCURATE READING For best results in babies and toddlers up to 3 years of age, the American Academy of Pediatrics recommends taking the temperature rectally. FLEXIBLE TIP PROVIDES ADDED COMFORT This fast-read thermometer is designed with a flexible tip for comfort and an over-insertion indicator to let parents feel more at ease when taking their child’s temperature.
SaleNo. 7
IPROVEN® Rectal and Oral Digital Thermometer for The Whole Family, Measures in 10 Seconds, with Flexible Tip, Fever Alarm, Hardcase
  • AWARDED BY NY TIMES FOR ITS SPEED AND RELIABILITY - The iProven Oral & Rectal Thermometer is loved by the NY Times Wirecutter, because it only takes 10 seconds to check your temperature and get a reliable result.
  • COMFORTABLE & CONVENIENT - Our thermometer has a soft, flexible tip. This makes checking your temp as comfortable as possible.
  • TEMPERATURE CHECKING MADE EASY - iProven’s DTR-1221A is equipped with a fever alarm, smiley indicators, and finishing beep. Taking the guesswork out of knowing when your temp is normal or a fever.
  • FOR THE WHOLE FAMILY - Our thermometer is suitable for the whole family. From babies to teens to adults. With its waterproof tip, it’s easy to clean before and after every use. Making it hygienic to pass through the family.
  • RETURNLESS REPLACEMENT OR REFUND - We’re confident in our product. Order today, and you’re protected by our 100-day refund or replacement policy. No return needed! NOTE: Package may vary.
No. 8
OCCObaby Clinical Digital Baby Thermometer - LCD, Flexible Tip, 10 Second Quick Accurate Fever Alarm Rectal Oral & Underarm Use - Waterproof Baby Thermometer for Infants & Toddlers
1,302 Consomer Reviews
OCCObaby Clinical Digital Baby Thermometer - LCD, Flexible Tip, 10 Second Quick Accurate Fever Alarm Rectal Oral & Underarm Use - Waterproof Baby Thermometer for Infants & Toddlers
  • Flexible Tip: The flexible tip of this baby rectal thermometer ensures comfortable and safe temperature readings for newborns, infants, and babies.
  • 10 Second Reading: Get quick and accurate temperature readings in just 10 seconds with this baby thermometer for infants
  • Rectal, Oral, Under Arm: Versatile and reliable, this baby thermometer can be used rectally, orally, or under the arm, allowing you to choose the most convenient method for your baby.
  • Safe and Gentle: Designed with the utmost care, this infant rectal thermometer provides gentle and safe temperature measurements, making it suitable for newborns and infants.
  • Easy to Use: With its user-friendly design, this rectal thermometer is easy to use, ensuring hassle-free temperature monitoring for your baby.
  • American Academy of Pediatric recommends baby rectal thermometers for accuracy and reliability with newborns & infants
  • Versatile baby thermometer: Rectal | Oral | Armpit measurements for Infants | Toddlers | Kids | Adults
  • Sensitive Baby Fever Alarm, LArge LCD screen, waterproof for easy cleaning, BPA-Free and Latex free
SaleNo. 9
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
  • ✅ Safe and Accurate Reading: This digital thermometer is used lastest advance sensory probe and the temperature is with high precision to detect the fever accurately, which can help you determine whether you need a rest or medical care.
  • ✅ Nice Storage Case: This Oral thermometer comes with a plastic storage case, so that you can keep track of the temperature changes of your whole family anywhere you are. The waterproof tip allows you to clean the thermometer in a simple and hygienic way.
  • ✅ LCD Screen Display: It is easy to read with clear display, last memory recall, finish beep, low battery alert, auto power off, easily switch the units between ℉ and ℃.
  • ✅ 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 Lo; If higher than 42 degree, it shows Hi. Start measuring when you see “Lo” ℉.
No. 10
MABIS Digital Thermometer for Babies, Children and Adults for Oral, Rectal or Underarm Use Clinically Accurate Within 60 Seconds, Purple
  • INCLUDES: A long-life battery (good for approximately 3,000 temperatures), storage case, 5 probe covers and instructions in English and Spanish
  • FAST READINGS. 60 second readout in Fahrenheit for oral or rectal readings; 5 minutes for underarm readings
  • ACCURATE. This thermometer is lab tested for clinical accuracy up to 2/10th of a degree Fahrenheit. It's made in an FDA and ISO registered facility.
  • CONVENIENCE: A helpful tone signals peak temperature. The memory recalls your last reading. Auto shutoff saves battery power.
  • INCLUDES: A long-life battery (good for approximately 3,000 temperatures), plastic storage case, 5 probe covers and instructions in English and Spanish
No. 11
Easy@Home Digital Oral Thermometer for Kid, Baby, and Adult, Rectal and Underarm Body Temperature Measurement for Fever with Alarm EMT-021-Gray
  • ✅MEDICAL THERMOMETER WITH HIGH ACCURACY: The EMT-021 digital thermometer for adults and kids is a portable clinically accurate thermometer with high precision at ±0.2ºF in range of 89.6-109.2 ℉. Measures Body Temperature to 0.1 degree precision(e.g. 97.1 F). Measurement units can be switchable between ℉ and ℃ according to preference.
  • ✅ FAST READING DIGITAL THERMOMETER: It can read as quick as 25 seconds; Beeping Alarm indicates the completion of the measurement; Memory function shows last temperature reading on large LCD display after power on; Does not contain mercury which mean no chance for broken glass.
  • ✅ ORAL THERMOMETER WITH FLEXIBLE TIP: The Extra soft and flexible tip, making for quick and comfortable measurements for family; Waterproof tip allows you to clean the thermometer easily by wiping or rinsing.
  • ✅ MULTI-FUNCTIONAL with AUTO-SHUTOFF: This thermometer can Measures oral, rectal, and auxiliary temperature; It can work for adults kids and babies.A good choice for families, schools, hospitals and clinics.Can automatically shut off after no rising temp after 10 minutes.
  • ✅ NOTE: ** If it cannot be opened normally, you can try to replace the battery, or contact our customer service directly for replacement .**
No. 12
Baby Rectal Thermometer with Fever Indicator - Easy@Home Perfect Newborn and Infant Digital Thermometer with LCD Display Reading Body Temperature-Kid and Baby Item with Accurate Fast Reading - EMT-027
  • 💖DIGITAL THERMOMETER FAST/COMFORTABLE READINGS: The Easy@Home Baby Rectal Thermometer provides a lightning-fast reading for kids, toddler, infant, newborns alike. This kid and baby item is designed for rectal use only and features a short, flexible waterproof probe that is more comfortable than other models. The display takes only 10 seconds to register the temperature, featuring a liquid crystal display (safer than a mercury thermometer display that may break).
  • 💖FLEXIBILITY AND BETTER ACCURACY: Use infant rectal thermometer to know if your child has a fever. Temperatures from the rectum is the closest way to finding the body's true temperature. Rectal temperatures run higher those form the mouth or armpit (axilla). The generally accepted "normal" temperature reading is 98.6°F/37℃, a temperature, taken rectally, ranging between 97.9-100.4°F is also considered normal.
  • 💖EVERLINE INDICATING FEVER TECHNOLOGY: Professional baby thermometer is highly effective and durable. Equipped with Feverline Indicating Technology to instantly and easily identify when a fever is present. After each measurement, the triangular arrow on the display will indicate whether no fever, a slight fever, or a high fever. Record the temperature twice a day (early morning and late afternoon) for best accuracy.
  • 💖DISPLAYS FAHRENHEIT OR CELCIUS: ℉ and ℃ are easily switchable. Easy@Home quick-Read Digital Rectal Thermometer. Safety first thermometer with large numbers that can be easily read by both children and the elderly.
  • 💖LONG BATTERY LIFE AND DURABLE: Approx. 200 hours of continuous operation or 1 year with 3 measurements per day. Auto shut/off helps save battery life** Our Guarantee- We are so confident that you will love this baby Rectal Thermometer that we offer a 1 Year PRODUCT Quality Guarantee. **
No. 13
Accurate Digital Oral Thermometer for Kid, Baby, and Adult - Rectal and Underarm Temperature Measurement for Fever Monitoring (Pink)
  • This oral thermometer is designed to provide accurate readings for adults. It is made with a soft silicone tip and a stainless steel probe, making it reliable and safe for use. This thermometer can be used for both oral, rectal, and underarm readings, making it convenient for use on the entire family.
  • This digital thermometer utilizes the most up-to-date sensory probe technology to quickly and precisely measure temperature. Clinically certified to detect fevers accurately, it will help you determine whether you need to take a break or seek medical advice.
  • This oral thermometer offers a convenient way to take temperatures with its clear LCD display, beeper alarm, memory recall, and auto shut off. It also allows for easily switching between Fahrenheit and Celsius readings.
  • This fever thermometer is designed to be easy to use and clean. Its waterproof tip allows for fast and hygienic cleaning, while its lightweight and portable design, complete with a free storage case, makes it ideal for transport and use anytime, anywhere.
  • It is important to read the product manual before using. To get an accurate reading, ensure that the probe is not touched with warm hands or other hot objects. Begin measuring when the display reads “Lo℉”.
No. 14
Thermometer for Oral Rectal Armpit & Underarm, for Baby Kids & Adult - Best Digital Quick 10 Second Reading Fever Body Termometro for Infant Kid Babies Children and Pets
  • One Thermometer For All: Fast and accurate, easy to use and clean, soft and flexible; this oral, rectal, armpit digital thermometer comes in handy for taking temperatures of family members and even your pet like cats or dogs. It comes with a sanitary storage case, a battery, and probe covers so it is ready to use. At the press of a button, easily switch from Fahrenheit to Celsius.
  • Accurate Fast Reading Termometro: This is what you need to have during emergencies. This ergonomic medical electronic thermometer gives fast and correct results in just 10 - 30 seconds. Its advanced sensory probe can accurately detect fever and help you determine whether you need rest or emergency medical treatment.
  • 3 in 1 Thermometer: Flexibility and accuracy are the best selling features of the Enji Oral Thermometer. The flexible tip allows you to take temperatures conveniently. You can get measurements via oral, rectal, or under the arm, and still get the same accurate results. Whether you want to use it as a rectal thermometer for your baby, or as an oral thermometer for an adult in your household, this thermometer gives you the convenience you’re looking for.
  • Hassle-Free: This baby and adult thermometer has a gentle flexible tip that makes it comfortable to use. It won't scratch your child's sensitive skin so he won't be afraid of it. Hence, it would be a breeze taking his temperature every time. It is completely water-resistant. Easily clean it with soap and water or with rubbing alcohol. Results are shown in a jumbo Large LCD Display screen so you can easily see your temperature readings and can be easily read by children and the elderly.
  • This thermometer needs to be tested and calibrated for first-time use. The calibration process is very simple. You just need to dip the thermometer in cold water and read the displayed temperature. Then dip it in warm water and read the temperature. These two steps ensure the thermometer is reading correctly and didn't get damaged from the shipping. If the thermometer is showing just 95 or 96 degrees, please contact us for a full refund or initiate a return-less refund from your Amazon account.
No. 15
Berrcom Digital Thermometer for Adults and Kids, Oral Thermometer for Baby Rectal and Underarm Thermometer for Fever Alarm Medical Thermometer with C/F Switchable
  • ★Fast and Accurate Reading: Fast measurement. This digital thermometer is used lastest advance sensory probe and the temperature is provides accurate results to measure oral, rectal and underarm temperatures
  • ★LCD Screen Display: This oral thermometer is easy to read with clear display, beeper alarm, last memory recall, auto shut off, low battery alert, easily switch the units between ℉ and ℃
  • ★Waterproof Tip: The Waterproof tip is very easy to clean and use, This medical thermometer with a storage case, you can carry it to anywhere and use it anytime
  • ★Wide Range of Use: Accurate thermometer works for orally, rectally and in armpit. It is suitable for all ages, babies, children, adults, elderly and pets to measure temperature
  • ★Note: Please read the product manual carefully before using. When the measured value is lower than 32 degree, the display shows Lo; If higher than 42 degree, it shows Hi. To ensure an accurate result, do not touch the probe with your hands
No. 16
Magique Over the Hill Rectal Thermometer
  • Hysterical gag gift for the Over the Hill men in your life!
  • Great gag gift for retirement parties
  • Find out how hot you really are
  • Not for underage use, requires assistance
No. 17
Rectal Temp Thermometer
  • RECTAL TEMP THERMOMETER: Fast, accurate rectal temps in as quick as 6 seconds. Used in veterinary clinics the world over, now available direct to clinics, kennels, rescues, shelters, breeders and dog owners everywhere.
  • FAST AND ACCURATE: Stable, accurate temperature readings in as quick as 6 seconds. Accurate to within +/- 0.2°F.
  • VERSATILE &ERGONOMIC: The small-diameter, 3-inch-long probe enables temperature taking of any size animal. Designed for easy holding and operation. Large, easy-view, 4-digit LCD.
  • RUGGED & DEPENDABLE: Tough, smooth exterior disinfects easily with soap or alcohol. Probe covers are not required. Ready to use at the press of a button.
No. 18
Easy@Home Digital Oral Thermometer for Kid, Baby, and Adult, Oral, Rectal and Underarm Temperature Measurement for Fever with Alarm EMT-021-Green
  • ✅MEDICAL TECHNOLOGY & CLINICAL ACCURACY: The EMT-021 digital thermometer is a small size clinically accurate thermometer with high precision at ±0.2ºF in range of 89.6-109.2 ℉. Measures Body Temperature to 1/10th of a degree precision(e.g. 97.1 F) in Celsius or Fahrenheit. Measurement units can be switchable between ℉ and ℃ according to preference. A good choice for families, schools, hospitals and clinics.
  • ✅EASY USE, SAFE WITH ALARM: Simply place under tongue and close mouth for about 45 seconds; Beeping Alarm indicates the completion of the measurement; Memory function shows last temperature reading on large LCD display after power on; Does not contain mercury which mean no chance for broken glass.
  • ✅ COMFORTABLE FLEXIBLE TIP & EASY TO CLEAN: Extra soft and flexible tip, making for quick and comfortable measurements for family; Waterproof tip allows you to clean the thermometer easily by wiping or rinsing.
  • ✅MULTI-FUNCTIONAL with AUTO-SHUTOFF: Measures oral, rectal, and auxiliary temperature; for hygienic reasons- stay with the same measuring method with the same thermometer; automatically shuts off after no rising temp after 10 minutes.
  • ✅LONG BATTERY LIFE AND DURABLE: Estimated 5 years under normal operation and storage. Approximately 100 hours for continuous use of each battery. Auto shut/off helps save battery life.

How to choose a good rectal thermometers

Does the idea of finding a fantastic rectal thermometers make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in rectal thermometers. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top rectal thermometers products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top rectal thermometers on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top rectal thermometers brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top rectal thermometers based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the rectal thermometers were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good rectal thermometers, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your rectal thermometers.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting rectal thermometers for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our rectal thermometers. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what rectal thermometers should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on rectal thermometers.