The Best Basal Body Temperature Wearable -Reviews & Comparison

If you're looking for the best basal body temperature wearable on the market, you've come to the right place. After researching many different options, we compiled this list of the 10 best basal body temperature wearable. We assessed features, build, functionality, usability, and many more aspects to find the best options.

Knowing what to look for, which types to choose, and a host of other factors go into choosing among the best basal body temperature wearable. There’s good news, though: This guide will explain it all. If you're still here because you need a suitable option, we have a decent selection that should cater to every taste and budget, so read on to find which of the basal body temperature wearable will be the best choice for you.

The reasons why you should trust us

You can trust us because we are not just another review site. We are a team of tech enthusiasts and experts who have spent months researching the best products on the market. We factor this into our overall star rating for each product and our final verdict on whether or not we recommend it.

Our rating metrics include the following:

  • Functionality
  • Build material
  • Durability
  • Compatibility
  • Ease of use
  • Quality
  • Price-to-value ratio
  • Reliability
  • Brand
  • Safety
  • Customer reviews

Best basal body temperature wearable: Our 10 Choices

Comparison of 10 Best basal body temperature wearable
Bestseller No. 1
Tempdrop Fertility and Ovulation Tracker –Wearable Basal Body Temperature (BBT) Monitoring Sensor and Fertility Charting App Includes Comfortable Armband (S/M – 8.5-15.5 inch)
  • EASY TO USE ✔️ Wear the Tempdrop sensor on your upper arm during sleep and then sync whenever it's convenient. With an inexpensive, replaceable battery, there is no daily charging. Available in 2 Sizes: The standard armband is 8.5 to 15.5 inches and the large armband is 12.5 to 18.5 inches. To find out your size requirement, measure around the widest section of your bicep.
  • SLEEP IN, NO PROBLEM ✔️ Basal body temperature (BBT) is a major fertility indicator that allows women to understand their cycle. The Tempdrop sensor continuously monitors while you sleep, eliminating the need to wake up at the same time each day to catch a BBT reading. No more alarm clocks and no more hassle – sleep in!
  • ALL-IN-ONE OVULATION TRACKING ✔️ Tempdrop’s wearable sensor and accompanying charting app brings the full fertility charting solution to your smartphone. Whether you are looking to increase your chances of conceiving or want to track your health, Tempdrop is tailored to you.
  • SUPPORTIVE COMMUNITY ✔️ Tempdrop is an innovative fertility tracker with a supportive community. Get support and advice from a knowledgeable team,Comes with a 1-year manufacturer warranty and ongoing support.
  • COMPLETE DATA FREEDOM ✔️ Option to view and track your fertility signs in Tempdrop’s accompanying app (iOS and Google Play), or input your data into other fertility apps. Use the inbuilt charting features to track multiple fertility signs and identify your cycle phases.
SaleBestseller No. 2
[email protected] Digital Basal Thermometer with Blue Backlight LCD Display, 1/100th Degree High Precision and Memory Recall, NOT Bluetooth Enabled, Upgraded EBT-100B(Blue)
  • ✅ Soft Beeping Alarm: Signals the completion of test. No need to count timer. Fever beeping alarm warns user the fever condition.
  • ✅ Waterproof and Flexible Tip: Waterproof and Flexible thermometer tip for easy to use and clean.
  • ✅ 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.
  • ✅ 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: This thermometer is NOT bluetooth enabled and the basal temperature needs to be entered into Premom APP manually. 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.
Bestseller No. 3
Masimo Radius T Wearable Thermometer, Tracks Fever 24x7, 3 Temperature Sensors, 8 Day Battery Life, Hospital-Grade Accuracy, Water-Resistant, Covid-19 Recovery, Bluetooth, Free Mobile App, Ages 5+
  • HOSPITAL-GRADE ACCURACY AT HOME - Monitor fever at home 24x7. Wear this health accessory at the upper chest, below the left collarbone - it easily attaches to your body without any uneasy feeling & works round the clock for a minimum of 8 days (192 hours)
  • LIGHTWEIGHT AND WATER-RESISTANT (IP24) - No need to take it off even while showering. Radius T sensors are indicated for use on adults and children ages 5+ while delivering accurate readings. Perfect for monitoring daily temperature levels during Covid-19
  • BLUETOOTH TECHNOLOGY ENABLED - The thermometer seamlessly sends data to mobile devices via Bluetooth and communicates the temperature levels wirelessly by using Masimo Radius T mobile app, for both Android and iOS
  • WEARABLE THERMOMETER FOR HASSLE-FREE TRACKING - Allows you to take action right on time if the fever spikes, Masimo’s Radius T is a comfortable body sensor that lets you track temperature even while you are sleeping, and provides reliable results
  • EASILY TRACKS A FEVER’S PROGRESS - Includes 3 continuous temperature sensors, each of which can be worn for up to 8 days & are fully disposable. The device automatically notifies your smartphone if the temperature is high and saves you from any mishap
Bestseller No. 4
Shecare Digital Basal Body Thermometer for Ovulation with Backlight LCD Display Backlit,Fertility BBT Thermometer High Precision Oral Thermometer ,Accurate 1/100th Degree Works with Shecare APP
  • 【 Backlight LCD Display & Waterproof flexible probe & ℉/℃ Switchable】 Soft temperature measurement probe makes temperature measurement more comfortable,; Waterproof probe is hygienic and easy to clean; Large LCD screen displays easy readings ,(In Shutdown Mode) You can freely switch between ℃ /℉ by long pressing the buttonon for 3 seconds .
  • 【Low power consumption & soft beep】 The battery can support up to one year if you take measurement once a day, and there will be a soft end beep when the temperature measurement is completed.The Product Is Non-Bluetooth And You Need To Manually Enter Data In The Shecare App , The Screen Displays ‘LO’, Means The Temperature Is Below 89.6 ℉ / 32 ℃ ,Not The Battery Low .
  • 【Manually input data&automatically draw body temperature chart 】Use Shecare App to record your basal body temperature (you need to manually input body temperature data into Shecare App) Shecare App will automatically draw BBT chart to accurately calculate your ovulation period .
  • 【Clinical high precision (±0.05/0.09℉)】Accurately measure the BBT for calculating the ovulation cycle; Precise to 2 decimal places, the thermometer can also be used to measure fever. In order to ensure the accuracy of temperature measurement, you need to place the thermometer in the hot socket under the tongue to measure the temperature for about 90 seconds
  • 【Attentive quality service】we provide with one-year free warranty from the beginning of your purchase. I believe you will like our products, if you have any questions, please feel free to contact us.
SaleBestseller No. 5
Digital Basal Thermometer, 1/100th Degree High Precision, Quick 60-Sec Reading, Memory Recall, Accurate BBT Thermometer for Natural Ovulation Tracking by iProven
  • 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!
  • Order today and you’re protected by a 100 days, no-questions-asked, full refund policy and world-class customer service.
  • 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.
  • 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.
Bestseller No. 6
The Monopolar Expedition
  • Amazon Prime Video (Video on Demand)
  • Chuck Lorre (Writer) - Not Specified (Producer)
  • Spanish, Telugu, German, English, Hindi (Playback Languages)
  • Spanish, Telugu, German, English, Hindi (Subtitles)
Bestseller No. 7
Amazfit Band 5 Activity Fitness Tracker with Alexa Built-in, 15-Day Battery Life, Blood Oxygen, Heart Rate, Sleep & Stress Monitoring, 5 ATM Water Resistant, Fitness Watch for Men Women Kids, Black
  • 24/7 HEART RATE, SLEEP TRACKER: With Huami-proprietary BioTracker TM2 PPG optical sensor, this health tracker performs 24/7 real-time heart rate monitoring and high heart rate warning. Band 5 can also professionally interpret the sleep characteristics at each stage and analyzes sleep quality, to help you adjust your sleep habits. It even monitors your 20-minute daily nap.
  • AMAZON ALEXA BUILT-IN: Talk to Amazon Alexa on your Amazfit Band 5 activity fitness tracker. Ask Alexa questions, get translations, set alarms and timers, check the weather, control your smart home devices, and more.
  • WOMEN’S HEALTH TRACKING: With the female period tracking system, Band 5 records and predicts the female menstrual cycle and sends smart notifications reminders.
  • BLOOD OXYGEN SATURATION MONITOR: You can measure your blood oxygen saturation and understand your physical state with OxygenBeatsTM. Ideal for high-intensity workouts and sports such as marathons and gym workouts.
  • YOUR SMART SPORTS COMPANSION: An ultimate easy-to-use activity fitness tracker with 11 built-in sports modes, enable you to record the distance, speed, heart rate changes, calories burned, and other data during your workouts. With a water-resistance grade of 5 ATM, Band 5 can withstand all your daily activities and you can wear it while swimming.
Bestseller No. 8
Beurer Digital Basal Thermometer, Oral Thermometer with Memory Function, Measures Basal Body Temperature, Accurate Digital Thermometer for Fever and Natural Family Planning, OT20
  • WHAT’S INCLUDED - Basal Thermometer OT20, Protective Cover and Instruction Manual – the thermometer comes with a limited lifetime warranty and our friendly Florida based team is happy to assist you
  • SAFE & EASY TO CLEAN - The Multifunctional Thermometer is waterproof and has a flexible tip suitable for vaginal and oral use – the thermometer can be easily cleaned before and after each use with a soft cloth and alcohol diluted with water
  • MULTIFUNCTIONAL THERMOMETER - Our Basal Body Thermometer can be used to measure basal body temperature (BBT) for fertility and ovulation tracking, and as a general thermometer to measure fever – the BBT thermometer is highly accurate and reliable for natural family planning and fever detection
  • MEMORY FUNCTION - The Basal Thermometer automatically stores the last measurement on the device – connect with the OVY app to record measurements, predict fertile days, ovulation and periods
Bestseller No. 9
YONO Fertility
  • Review past menstrual cycles, ovulation dates, fertility symptoms to better understand your fertility.
  • Monthly calendar views to show your next fertile window, ovulation day, upcoming period based on calendar method.
  • Backup and restore data with online backup.
  • Predict your ovulation and upcoming period with calendar method. Apply YONO fertility algorithm to make the prediction more accurate as we get more data from you.
  • Simplify tracking categories to focus on real needs.
Bestseller No. 10
Digital Basal Thermometer for Ovulation Tracking, +/-0.09F Accuracy,60 Days of Memory for Easily Tracking Ovulation, Alarm Clock Alert, Switchable Celsius/Fahrenheit
  • 【Memory recall up to 60 temperature records 】Each record shows Date and times for monitoring ovulation easily. 【Basal body temperature chart】 Draw the BBT graph to pinpoint the BBT spike. To help you monitor your ovulation day and condition.
  • 【Alarm clock Alert 】Set the correct Date and Time. Set Alarm Clock Time.The alarm clock can help you get up at the same time every day and measure the temperature. Measure the BBT in the morning when you get up after 6-8 hours' sleep.
  • 7*24 hours service, 1 Year Product Quality Guarantee.If you have any problem with the product, please feel free to contact us.
  • 【High Measurement Accuracy】The accuracy is ± 0.05°C/0.09°F. 0.05°C accuracy to indicate ovulation times.Large LCD backlight display with soft light to make your reading easy. It only takes about 1.5 - 2 minutes to read result.
  • 【Traditional Classical Basal Thermometer for Ovulation tracking】This is a classic high precision base thermometer for ovulation testing. Whether you want to get pregnant or avoid it, or want to get to know your body better, this thermometer can help you.

Buying basal body temperature wearable: Things to Consider

When looking for a new basal body temperature wearable, knowing which one will suit you best can be difficult. But if you consider a few things before making your purchase, it's much easier to narrow down your choices and make an informed decision about what's right for you.

There are many things to consider before you buy a basal body temperature wearable. You want to make sure that it's going to work for your needs, that it's affordable and that it's something you can use with ease.


Here are some things to keep in mind before buying a new product:

  1. What is the purpose? This may seem like an obvious question, but people often forget about it as they get caught up in the excitement of a new basal body temperature wearable. If you're looking for an item that will best suit your needs, then don't buy a product that does nothing but entertain you.
  2. What are other people saying about it? It's always best to check out reviews online before making any purchases so that you know what other people think about basal body temperature wearable and whether or not they would recommend them. This can help give you an idea if something is worth buying or not before you spend money on a product that won't work out for you at all!
  3. Is it something I'm going to use often? If there's any question about whether or not you'll use something often enough for it to be worth buying, then wait until later when you're sure how much time, effort, and money.

The following are some more things in detail you should consider before you buy:


The first thing to look at is the features of the basal body temperature wearable. You should check out if it has all the features that you need. It is not worth the money if it doesn't have any needed features. So check out all these features before buying basal body temperature wearable.

Features can be divided into two categories: core features and secondary features. Core features are the main characteristics of a product, whereas secondary features are additional or extra characteristics that make a product better than others.


Quality refers to how well-made the basal body temperature wearable is and how long it will last before breaking down or malfunctioning. To determine this, check out online reviews by other users who have bought the same item as yours and see whether they're satisfied with their purchase or not. If there are many negative reviews about a basal body temperature wearable or brand, then stay away from them because they're probably not worth buying at all!


Before buying it, you should always consider how much money you will spend on your new best basal body temperature wearable. In addition to this, you should also consider what features the product has and whether they will be beneficial for both you and your pet or not. Sometimes, many basal body temperature wearable may look similar, but they may vary greatly in terms of cost and quality, so choose wisely when buying something new!

The material used to build it

You should also be aware of what materials are used in the production of the basal body temperature wearable, as this will help you to determine whether it’s durable or not. The material used to make the basal body temperature wearable can tell you a lot about its quality and durability. This is particularly important if you’re planning on using the basal body temperature wearable for a long period or if it will be used frequently. If you’re looking for something that lasts, then you need to consider the material it’s made from.


It is also a good idea to check out the brand of the basal body temperature wearable before making a purchase. Different brands have different quality standards depending on their manufacturing process and overall quality control measures. Best to choose from, brands with good reputations for quality products and excellent customer service.

Warranty and return policy

When buying basal body temperature wearable, ensure you know what kind of warranty or return policy the manufacturer or seller offers. A good warranty will give you peace of mind that if something goes wrong with your purchase, you can get it fixed or replaced without any fuss or hassle. Look for companies with solid customer service who will work with you if there are any problems with your purchase to resolve them as quickly as possible without making things difficult for you. Look for companies that offer a return policy so that if you are unsatisfied with the product, you can send it back and get your money back.


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