Boncare 9 Seconds Basal Body Thermometer for Ovulation, Oral Thermometer for Adults and Kids – Accurate Rectal Thermometer, with Fever Alarm and Large Display, FSA HSA Eligible (Rice-White)
Original price was: $19.99.$12.74Current price is: $12.74.






Price: $19.99 - $12.74
(as of Aug 07, 2025 09:54:46 UTC – Details)
From the brand


Boncare is a professional and strong health brand dedicated to providing customers with professional personal care products.
Our products are selected and produced strictly and professionally, and are at the top level of the market.
KN95 Face Masks, Oral Thermometers are well received by customers.

Oral Thermometer for Adults
Oral Thermometer for Adults
Oral Thermometer for Adults
KN95 Face Masks
Package Dimensions : 5.31 x 1.85 x 1.14 inches; 2.08 ounces
Item model number : T28
Batteries : 1 Lithium Metal batteries required. (included)
Date First Available : May 31, 2024
Manufacturer : GUANGDONG GENIAL TECHNOLOGY CO., LTD.
ASIN : B0D5Q7TNCG
Country of Origin : China
Best Sellers Rank: #5,794 in Health & Household (See Top 100 in Health & Household) #1 in Basal Thermometers
Customer Reviews: 4.2 4.2 out of 5 stars 1,240 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Accurate, Safe & Quick: Boncare thermometers are equipped with the latest high – sensitivity advanced sensory probes, ensuring highly accurate results within just 9 seconds. This remarkable accuracy makes it a reliable choice for measuring the temperature of infants, children, adults, and the elderly.
Flexible Detection Area: Our advanced oral thermometer offers you the option to set the measurement area (mouth, armpit, or rectal) before use. This unique feature significantly enhances the accuracy of the results. Additionally, you can effortlessly switch between ℉ and ℃, providing you with maximum convenience.
Large and Clear Screen: The color – reading display of the Boncare digital thermometer is designed to help you quickly and easily obtain temperature readings. The large, clear LCD display guarantees easy readability, whether it’s day or night, ensuring a seamless user experience.
Basal Body Thermometer for Ovulation: Use this basal thermometer to track your BBT charts and ovulation test results with your preferred app for family planning. Note it’s manual for basal temperature as it doesn’t support Bluetooth. Take temp right after waking, before any activity to avoid inaccuracies.
Multifunctional and User Friendly: The health care thermometer is packed with a variety of useful features. It has a fever alarm to remind you if you’re sick, a memory display to keep track of previous readings, a waterproof tip (to deal with daily cleaning), and an automatic shutdown function. All these characteristics make it an ideal thermometer for home use and a basal thermometer for women fertility.
Customers say
Customers find this thermometer accurate, taking just 9 seconds to give precise readings, and appreciate its large, easy-to-read display with big numbers. The device functions well, providing consistent results, and customers consider it a handy tool that offers great value for money. They like its speed, with one customer noting it works well for toddlers, while another mentions it comes in a sturdy plastic case.
9 reviews for Boncare 9 Seconds Basal Body Thermometer for Ovulation, Oral Thermometer for Adults and Kids – Accurate Rectal Thermometer, with Fever Alarm and Large Display, FSA HSA Eligible (Rice-White)
Add a review
Original price was: $19.99.$12.74Current price is: $12.74.
Fonseca vanesa –
Digital thermometer
I recently purchased the Boncare Digital Thermometer, and Iâm very satisfied with its performance. Itâs easy to use, gives quick and accurate readings, and the digital screen with a backlight is very helpful, especially at night. I like that it changes colors to indicate different temperature ranges, which is great for quickly spotting a fever. Itâs also suitable for both adults and children, making it a good option for the whole family. Overall, itâs a reliable and affordable thermometer that I would definitely recommend
Mel W –
It was right every time and simple to use. Accurate!
I purchased this for my grandkids and actually had to use it on myself first. It comes with tons of functions that are easy to use. It hard plastic case. Tons of instructions and a qr code on the case. I was surprised and definitely relieved by its accuracy. You cant beat this price, you will definitely save money with this one. The beep is loud and uou get a fast reading. Display is big and you can change the led colors. It is even safe to use on your pups. Do yourself and your family a favor a grab this one. No mercury, you can store you readings to memory. Large screen and very soft material. You will not go wrong!
Madalyn73 –
Fast, Accurate, and Perfect for Kids & Adults!
I canât say enough good things about this thermometer! From the moment I opened it, I loved the sleek design and the sturdy case it comes in. Itâs perfect for keeping it clean and protected, especially when tossing it into a diaper bag or medicine drawer. The speed is incredible; it takes a temperature reading in just seconds, which has been a huge help while caring for my squirming 1 year old. Heâs been teething and under the weather lately, and this thermometer has made it so much easier to get accurate readings without a struggle.The color changing feature is one of my favorite parts. It gives an instant visual cue whether the temperature is normal, elevated, or high, so I donât have to second guess. I also really appreciate the recall button that lets me check past temperatures, which is so helpful when monitoring a fever over time. The accuracy has been spot on every single time, whether Iâve used it orally or rectally, and itâs been equally reliable for both my toddler and for us adults.This thermometer has truly taken the stress out of taking temperatures during sick days. Itâs well made, fast, easy to use, and the thoughtful features like the case, color change, and recall memory make it worth every penny. Highly recommend to any parent or caregiver!
Javier –
Review of the Boncare Basal Thermometer 9 seconds
This Boncare digital thermometer is an accurate and fast option for monitoring ovulation or measuring fever in adults, children and babies. It offers readings in just 9 seconds and can be used orally, axillary or rectally. Its large screen makes it easy to read the results, and the fever alarm is useful for quickly detecting high temperatures. In addition, it is suitable for FSA/HSA accounts, which makes it more accessible for those who use health benefits. Compact, easy to clean and reliable.
Isa Rodriguez –
Fast and Accurate Thermometer!
The Boncare body thermometer works perfectly! It gives quick and reliable readings every time, and the digital display is easy to read, even in the dark. I like how compact and lightweight it isâgreat for travel or home use. A must-have for any first aid kit!
caroandrea1204 –
Fast, Accurate, and Easy to Use!
I recently purchased the Boncare thermometer and I’m genuinely impressed! It gives quick and accurate readings in just 9 seconds – perfect for when you need results fast, especially with kids. I love the large digital display and the fever alarm feature, which is super helpful during sick days. The design is sleek and lightweight, and it’s comfortable for oral, rectal, or underarm use. I also appreciate that it’s FSA/HSA elegible. Whether you’re tracking ovulation or checking your child’s temperature, this thermometer is a must-have in every household. Highly recommend!!
Jodi D –
Accurate temp
Works great and the temp seems accurate. Itâs easy to use but my 5 year old granddaughter struggled to hold it under her tongue as she is use to the ear thermometer. Works great for older kids and adults though.
Hernandez –
Termómetro. Boncare
I loved this basal body thermometer. It measures your temperature in just 9 seconds, and you can effortlessly change it between °F and °C. I like that it has a fever alarm, which works equally well for children and adults. You can use it rectally for babies. The screen is large, so the numbers are clearly visible for easy reading, whether day or night, thanks to its LCD screen. I recommend it 10 out of 10. I loved it.
yesenia –
Me eeeeencantooooooooó ya traÃa bateria los numeros son grandes tiene estuche y luz facil de usar y rapido resultado . Mi mejor compraaaaa 🙂 ademas el vendedor muy amable me hizo favor de enviarlo de nuevo ya que mi dirección estaba incorrecta. Recomiendo 100%