The Best Basal Thermometers

Looking for the best Basal Thermometers?

Discover now our comparison of the best Basal Thermometers. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Basal Thermometers are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Basal Thermometers in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1

Easy@Home Digital Basal Thermometer with Blue Backlight LCD Display, 1/100th Degree High Precision and Memory Recall, NOT Bluetooth Enabled – Supports Premom App Scan, Blue

Track Your Ovulation Cycle: Use the free Premom App to effortlessly monitor your basal body temperature (BBT), supporting your natural family planning journey. Please note that this thermometer is NOT Bluetooth-enabled;however, you can easily scan and record your basal temperature directly into the Premom App. For the most accurate readings, take your temperature first thing in the morning before getting out of bed. This simple step ensures reliable results and keeps you on track with your cycle
Clinical High Accuracy (± 0.05 ℃ / ± 0.09 ℉ ): Measure your Basal Body Temperature (BBT) with precision to 1/100th of a degree (e.g. 97.41 ºF or 36.33 ºC). The measurement takes about 90 seconds, providing enhanced accuracy compared to regular oral thermometers.
Large Blue Backlit Screen: Easy to read in the dark and stores up to 30 temperature records. NOTE: Place the probe firmly under your tongue, keep your mouth closed, and avoid speaking, eating, drinking, or moving. Wait for two short beeps—measurement takes about 90 seconds.
Waterproof and Flexible Tip: Easy to use and clean for added convenience.
Soft Beeping Alarm: Signals when your reading is complete—no need to count time. Fever alert warns you of high temperatures.

SaleNo. 2

Digital Basal Body Thermometer, 1/100th Degree High Precision, Quick 60-Sec Reading, Memory Recall, Accurate BBT Thermometer for Natural Ovulation Tracking by iProven

Clinically Accurate Basal Body Thermometer for Natural Family Planning — Use iProvens BBT to detect your ovulation pattern and pinpoint your fertile window. Special chip for accurate readings to 1/100th degree.
Reading in 60 seconds, faster than any other BBT — The ovulation thermometer has a small tip that warms up quicker and therefore delivers an accurate reading of your real body temperature faster.
Manually enter your temperature in any ovulation app — The iProven Basal Body Thermometer does not synchronize with an app, but you can manually enter your data in any ovulation app. Or print the chart and track your cycle on paper!
Easily replace the battery in 4 steps — When the empty battery symbol is displayed, this is how you can replace it: open the cap; hold the battery case between your fingers and remove the battery with a needle; insert a new battery with the '-'sign facing up; put the cap back on.
Order today and you’re protected by a 100 days, no-questions-asked, full replacement policy and world-class customer service.

SaleNo. 3

Boncare 9 Seconds Basal Body Thermometer for Ovulation, Oral Thermometer for Adults and Kids - Accurate Rectal Thermometer for Baby, with Fever Alarm and Large Display, FSA HSA Eligible (Rice-White)

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.

No. 4

Easy@Home Basal Body Thermometer: BBT for Fertility Prediction with Memory Recall- Accurate Digital Basal Thermometer for Temperature Monitoring with Premom App - EBT-018

Accurate Basal Thermometer for Ovulation Tracking. Easy@Home BBT for ovulation is a must-have for easily detecting your fertile window and tracking your ovulation day. The Premom app can chart your reading inputs and draw your BBT shift digitally by entering your basal body temperature manually. The basal thermometer does it all with ease whether you are trying to conceive (TTC), avoid pregnancy naturally, or just want to know your body better, the basal thermometer does it all with ease
1/100th Degree High Accuracy: This 2 decimal digital thermometer has a high accuracy at ±0.05℃ or ±0.10℉. The digital thermometer medical oral thermometer can not only work for women fertility use, but also can work as a fever digital clinical thermometer for oral, armpit and rectal use. This Oral Thermometer is for adults, infants, babies and kids. Comes with a plastic storage case for easier portability. Easy and convenient
How to Use Digital Ovulation Thermometer: Please place the BBT thermometer under your tongue. For the most accurate result, take it right before you wake up in the morning or before doing any activities. When""℉"" or ""℃"" starts flashing with ""Lo"" on display, the fertility thermometer is then ready to use. The digital BBT only takes around 1 min to read the results. NOTE: ""Lo"" does not mean the battery low
Memory Recall: Easy@Home basal thermometer for ovulation tracking has a flexible & waterproof tip. It has a gentle confirmation beep when testing is complete. Store the last measured temperature in memory. No need to worry about waking up your sleeping partner beside you either. Easy to clean by using alcohol or a damp cloth. Turn the fertility thermometer off when finished. NOTE: Pressing the ON/OFF button down for 2 seconds will switch the unit between ℉ and ℃
We promise you will enjoy our quality and simplicity. Experienced customer service agents are available for any questions you may have. We are so confident that you will love the bbt thermometer for ovulation

No. 5

Easy@Home Smart Basal Thermometer, Large Screen and Backlit, FSA Eligible, Period Tracker with Premom(iOS & Android) - Auto BBT Sync, Charting, Coverline & Accurate Fertility Prediction EBT-300

Get Pregnant Easier than ever with Premom: Easy@Home Newly Launched PremomAPP Integrated Smart Basal Thermometer is the most advanced bluetooth enabled basal thermometer on the market. Whether you are trying to conceive (TTC), avoid pregnancy naturally, or just want to know your body better, the Easy@Home’s Premom with Smart Basal Thermometer does it all with ease
Seamless and Smart: Take a quick measurement early in the morning and fall back asleep. Basal Body Temperature (BBT) will be synced with Premom APP seamlessly. No need to write down temperatures or even open your phone. The Premom APP will chart your BBT and generate the coverline automatically to pinpoint the BBT spike with precision
Intelligent: Premom predicts the fertility window accurately using an advanced algorithm that incorporates all your fertility signs including: BBT, ovulation test results, PdG test results and period information for the best prediction. You can track and view your cycle and fertility windows prediction at any time
Clinically High Measurement Accuracy: Clinically Accurate with high precision at ±0.09/±0.05. It only takes about 1.5 - 2 minutes to read result. Unlimited record stored on cloud with your account. Memory recall up to 30 temperature records.Each record shows Date and exact shown track history easily. With its low energy profile, the pre-installed button battery lasts about 3 months. You can choose between Fahrenheit and Celsius
Other Features and Service: Large screen with backlight for reading in the dark. Gentle confirmation beep when test is complete, no timer needed. All your data is stored in the cloud, no concern about manually uploading or losing data. Experienced customer service agents are available for any questions you may have. We are so confident that you will love the bbt thermometer for ovulation

SaleNo. 6

Basal Thermometer for Adults and Kids, Fast & Accurate with Fever Alert, Mute Function, FSA/HSA Eligible - Essential for Babies and Adults, Lifetime Support Included

Fast & Accurate Measurement: Experience precise temperature readings with our advanced forehead thermometer. Designed for quick and accurate results, this professional-grade device is easy to use and ensures hygienic, non-contact measurements. Ideal for both adults and children, it’s a reliable tool for any household or medical setting.
Color-Coded Temperature Indicators: Our thermometer features intuitive color-coded indicators that clearly show temperature levels. With simple visual cues and optional beeps, you can quickly assess whether a temperature is within a normal range or requires attention.
User-Friendly & Readable Display: Equipped with a bright, large LED screen, this digital thermometer provides clear readings even in low light conditions. Just position the device near the forehead, press the button, and get an accurate temperature reading in just one second.
Versatile Functionality: This thermometer offers dual-mode functionality for measuring forehead, room, and object temperatures. It includes 35 memory slots, a one-touch mute option, switchable Fahrenheit/Celsius, and an automatic 30-second shut-off feature, making it perfect for the whole family.
Ergonomic & Portable Design: Lightweight and ergonomically designed, our thermometer fits comfortably in your hand for easy use by both adults and children. Its compact size is perfect for travel, fitting conveniently into your bag or pocket so you can monitor temperatures wherever you go.

No. 7

Easy@Home Digital Basal Thermometer with Large Backlight LCD Display, 1/100th Degree High Precision and Memory Recall, NOT Bluetooth Enabled,Upgraded EBT-100B-P (Purple)

Monitor your Ovulation Cycle with Premom: Use Premom App to track your BBT charting, Cover line and Ovulation test result for your natural family planning journey. NOTE: Take measurement immediately when you first awake in the morning before any activities because any activity may tend to increase your temperature which will cause inaccurate temperature measurement
Clinical High Accuracy (± 0.05 ℃ / ± 0.09 ℉ ): Measures Basal Body Temperature (BBT) to 1/100th of a degree precision (e.g. 97.41 F) in Celsius or Fahrenheit. Measurement takes about 90 seconds, longer time than regular oral thermometer as it reads more precision
Large Blue Screen with Backlit: Easy to read in the dark. Recall 30 temperature records in memory. NOTE: Ensure the thermometer probe is placed firmly underneath your tongue, and keep the mouth closed all the time during measuring. Breathe normally and do not speak, eat, drink or move during measuring. Hold the thermometer until you hear 2 short beeps which means your temperature is complete. It usually takes about 90 seconds to get your completed reading
Waterproof and Flexible Tip: Waterproof and Flexible thermometer tip for easy to use and clean
Soft Beeping Alarm: signals the completion of test. No need to count timer. Fever beeping alarm warns user the fever condition

No. 8

Wondfo Digital Basal Thermometer for Women Fertility – BBT Thermometer for Ovulation & Pregnancy Tracking – High Accuracy & LCD Display & Waterproof

Clinical-Level Accuracy for Fertility Tracking – Equipped with a high-precision sensor, this digital thermometer provides 0.01F accuracy, comparable to professional laboratory-grade devices. Perfect for women monitoring ovulation and tracking fertility cycles.
Easy-to-Read LCD Display & One-Button Operation – Start your day with a quick and reliable BBT check. Features a large LCD screen for clear readings and a user-friendly one-button design—ideal for beginners and experienced users alike.
Multi-Mode Measurement for Personalized Comfort – Supports oral, rectal, and underarm measurements. For best results, measure in mouth or rectum for 2 minutes, or underarm for 5 minutes. Suitable for daily basal temperature tracking routines.
Memory Recall & Temperature Unit Switch (°C/°F) – Automatically recalls the last measured temperature for easy comparison. Easily switch between Celsius and Fahrenheit by holding the power button for 2 seconds while the device is off.
Durable, Hygienic & Long Battery Life – Use this digital BBT thermometer up to 200+ hours (approx. 1 year at 3 uses/day). The waterproof tip is easy to clean with alcohol wipes or disinfectant—safe, reliable, and built for everyday use.

No. 9

MABIS Digital Basal Body Thermometer for Ovulation Tracking, Fertility, Period Tracking and Natural Family Planning with Beeper & Memory, Oral Use Only

EASILY DETECT AND TRACK OVULATION by conveniently testing basal body temperature. Your basal thermometer conveniently recalls your last reading so you can detect changes in temperature from day to day
EASY TO READ LCD DISPLAY BASAL THERMOMETER informs you with a helpful tone when it registers the peak temperature and has a large, easy to read instant display
CLINICALLY ACCURATE DIGITAL BBT THERMOMETER is tested for clinical accuracy and made in an and ISO registered facility
BBT OVULATION THERMOMETER includes: clear plastic storage case probe covers, replaceable LR41 long-life battery, and a 12-month supply of ovulation charts
EASY TO USE: Place the thermometer in the mouth, under the tongue with mouth closed for approximately 1 minute. When the temperature stabilizes, 4 beep tones will sound indicating monitoring is complete

No. 10

Veridian Basal Digital Thermometer | Natural Family Planning Aid | 60-Second Readout | Results to 1/100 Degree for Precise Ovulation Tracking | Water-Resistant Easy Cleaning

TRACK AND MONITOR OVULATION — Consistent monitoring of your basal body temperature helps identify when you are ovulating, allowing you to best identify your optimal fertility window.
HOW BASAL THERMOMETERS WORK — Body temperature rises slightly during ovulation; by tracking your basal temperature, (your at-rest temperature), you can detect when you are expected to ovulate which may aid in predicting fertility. Consult with your healthcare professional for detailed guidance.
BEST PRACTICES — Basal body temperature means your ‘at-rest’ temperature; to optimize your results, use daily at the same time, ideally immediately upon waking and before leaving your bed. Use the included tracker or other method to note all temperature digits to the 1/100th of a degree. A slight increase in temperature may indicate ovulation and when you can expect optimum fertility.
OUTSTANDING FEATURES AND BENEFITS—The Veridian 60-Second Basal Digital Thermometer offers 60-second basal measurements with an alert when the reading is complete, an alarm when a fever is present, and a hygienic storage case.
FEVER ALERT — A fever alert alarm will sound if the results are 100.0°F (37.7°C) or higher.
EASY TO USE AND CLEAN—Detailed use and cleaning instructions in English and Spanish, plus end-user toll-free number for customer care support.
COMPLETE OVULATION MONITORING — All of the features you look for in a BASAL stick thermometer: results to 1/100th degree, clinical accuracy, Fahrenheit/Celsius switchable measurements, last-reading memory recall, fever alert notification, automatic shut-off plus replaceable LR41 battery included. One-year limited warranty.

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Last update on 2025-06-06 / Affiliate links / Images from Amazon Product Advertising API

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