Boncare Rechargeable Digital Basal Thermometer for Ovulation & Body Temperature – Underarm Use Only for Fast Accurate Reading for Adults, Kids & Baby
$29.99
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Package Dimensions : 6.57 x 1.81 x 1.46 inches; 4.97 ounces
Item model number : 198715095609
Batteries : 2 AAA batteries required. (included)
Date First Available : April 22, 2025
Manufacturer : Alicn Medical Shenzhen, Inc
ASIN : B0DSPW5G3K
Best Sellers Rank: #180,983 in Health & Household (See Top 100 in Health & Household) #20 in Basal Thermometers
Customer Reviews: 4.1 4.1 out of 5 stars (24) 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); } }); });
Quick & Safe: The Boncare armpit thermometer uses advanced probes. It is made to give very accurate results in only 15 seconds. This quick precision suits temperature checks for all ages, whether for a baby or adult, ensuring you get reliable data instantly.
Convenient Storage and Charging：Weighing just 5 grams, the Boncare electric thermometer is extremely lightweight. It has a special charging case that can also be used as a storage case. Please note that the charging case requires batteries and does not come with a charging cable. If the charging case is not used for a long time, you can take out the batteries first.
Readable Display：Equipped with an LED backlit display, the Boncare thermometer allows for easy temperature reading. The large LCD screen offers great clarity, ensuring you can clearly see the temperature both day and night.
Ovulation Cycle Monitoring：The Boncare Basal Thermometer can help track your ovulation cycle by monitoring Basal Body Temperature (BBT). You can record results for family planning apps. Although it has no Bluetooth, manual base – temperature setting is simple, and taking readings upon waking ensures accuracy.
Versatile and User – Friendly：The Boncare thermometer has a vibrating fever alarm for fever alerts, a last – temperature display, and an IP65 waterproof rating for easy cleaning. The automatic shutdown function conserves power, making it perfect for daily home use.
7 reviews for Boncare Rechargeable Digital Basal Thermometer for Ovulation & Body Temperature – Underarm Use Only for Fast Accurate Reading for Adults, Kids & Baby
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$29.99
7bunnies –
Easy to use thermometer !
Super easy to use and set up. The thermometer calibrates fairly quickly and is easy to read. It is very straight to the point. Put it under the armpit and wait about a minute, if even, for a read. I found it pretty neat how the box it is stored in also charges the thermometer; so it always has power when you go to use it. Worth the value I believe.
Customer Review –
simple, accurate thermometer that solved my tracking frustration
I was tired of squinting at tiny screens and second-guessing readings during ovulation tracking. This thermometer solved that instantly. Readability is clear and bright, even in low light, which made early mornings way less stressful. Ease of use is a win. It turns on quickly, gives fast results, and doesn’t require app syncing or extra steps. Functionality is solid. It’s accurate and consistent, which helped me feel more confident about my cycle data. Cleaning is easy. A quick wipe and it’s ready to go again. The look is sleek and minimal, so it doesn’t scream “medical device” on the counter. Value for money is strong. It’s rechargeable, reliable, and feels like a long-term solution instead of another throwaway gadget. It solved my need for something simple, clean, and trustworthy during a routine that already feels complicated.
Zara Siddiqui –
Digital thermometer
This thermometer has been really reliable and easy to use. It reads quickly (about 15 seconds) and the results have been consistent every time I’ve tested it. The LED screen is clear and bright, so I can check it even in the middle of the night without turning on extra lights. I like that it’s lightweight but still feels sturdy, and the little storage/charging case makes it convenient to keep track of. It’s also waterproof, which makes cleaning a lot easier. The vibrating fever alert is a nice feature too since you don’t have to second guess if the reading is high. I’ve mainly used it for regular temp checks, but I like that it doubles as a basal thermometer for ovulation tracking. It’s simple, accurate, and way less of a hassle than some of the bulkier options out there. Overall a solid everyday thermometer and worth having on hand.
David Lilley –
Too complicated
Hard to use. Complicated instructions. Useless to me.
joe Phi –
Simple, accurate, and thoughtfully designed
This little thermometer has been a pleasant surprise. It’s rechargeable, which immediately makes it more convenient than the ones that rely on watch batteries or constant replacements. Even better, it comes with the required AAA batteries for the charging box, so there’s no need to scramble for spares right out of the box.What stands out is how intuitive it is to use. It turns on with a press, and once the measurement is done, there’s a soft vibration to indicate it’s complete. The vibration is subtle—just enough to be noticeable without any loud beeps or disruptive noise, especially useful when taking early morning readings or checking a child’s temperature without waking them up.The design is compact and sleek. The thermometer is small enough to pack easily in a travel kit or bedside drawer, and the white finish gives it a clean, modern look. The display is easy to read, and it doesn’t require connecting to an app or syncing with a phone, which can be a relief for people who want quick results without extra steps.As far as accuracy goes, the readings have been consistent and reliable. It’s been used for general temperature checks, and the results lined up well with a more expensive digital thermometer in the house. It’s also marketed for basal body temperature, which could be useful for those tracking cycles, though I haven’t tested it for fertility-specific use.One thing to note is the measurement speed. It usually takes around 30 seconds to complete a reading, which is a bit slower than instant-read models but not unreasonable. The steady pace likely contributes to the accuracy, especially for basal readings where precision is important.Charging is straightforward. The included charging box uses standard AAA batteries, which power the unit’s recharging process. It’s a simple setup, and once charged, the thermometer holds a good amount of use before needing another recharge. There’s no need for cables or docks—just pop it back into the case.This is a handy tool to have around, whether for family use or personal health tracking. It’s quiet, affordable, easy to clean, and practical without overcomplicating anything.
Silmarwen –
Quick & Easy to Use
This thermometer is easy to use and handy to have around the house. Just charge thermometer in the included base and then tuck it under your armpit to get a temperature. You can get a preliminary temperature in 15 – 30 seconds. If you want a more accurate reading, they recommend holding the thermometer in place for 8 minutes, which sounds ridiculous. That said, I could easily hold if in place for 8 minutes while lying in bed or watching TV on the couch. The thermometer is lightweight, streamlined and very sleek looking. It appears sturdy and the temperature readings have been accurate. The white on white temperature numbers can be a bit challenging to read in poor lighting situations, but it does stay legible for a bit if you need to pop into the hall to read it. You might need to use your reading glasses so keep those handy as well!The charging case for the thermometer is powered by 3 AAA batteries, which seems to be a peculiar choice. They provide 3 batteries to get you started and the box works well enough. I store the thermometer in the charging case so I remove the batteries after the initial charge otherwise you drain the batteries too quickly. The thermometer is a fair value and works well. I am happy to have it around the house when needed.
Valleria –
Nice, rechargeable thermometer!
I don’t have a solid device to compare this to but from what I can tell, it’s pretty accurate. It’s a nice sleek design and I appreciate that I don’t have to deal with charging cords or button batteries. Just two AAA (batteries are included! *gasp*) in the base to charge it. It gave me a read out pretty quickly but I’ve heard it needs a few minutes for the best accuracy if you are looking for basal temp. It’s a sleek, functional thermometer that feels like a good fit for my home medical bag.