Have you been trying to get pregnant but in vain? If so then basal body thermometer is one of the best tools to rely on. Tracking basal body temperature helps you predict ovulation accurately, giving you better scope for conceiving.
What is basal body temperature?
It is the temperature acquired right after waking up on bed or when the body is under complete rest mode. As per medical professionals, our body temperature will slightly increase during the ovulation time. During this period, if you have intercourse then there is a high chance of getting pregnant.
When compared to normal thermometers, BBT is known to be sensitive to the temperatures and capable of recording even a minor difference (accuracy within 1/100th of a degree).
For example, BBT’s can provide precise reading of 98.63 F instead of 98.6 F (vague reading). This slightest difference plays an important role in tracking the ovulation.
When you are purchasing a basal body thermometer, make sure it has mobile App connectivity (as it avoids the struggle of manual charting), memory recall feature (to check the previous reading) and beep indication (notifies when temperature reading is completed). Apart from these there are other factors too…which you can read “HERE”.
Below is the list of products picked up by our experts after a lot of research and analysis.
List of Best Basal Body Thermometers
|Product||Type of Recording Data||Buy Now|
|Health Tree||Mobile Application||Check the Price|
|iProven||Manual Charting||Check the Price|
|Bongmi||Mobile Application||Check the Price|
|Wink by Kindara||Mobile Application||Check the Price|
|Emay||Mobile Application||Check the Price|
|iSnow||Manual Charting||Check the Price|
|The Baby Makers||Manual Charting||Check the Price|
Among the top 7 basal body thermometer we have picked up, “Health Tree Smart Period Tracker” has grabbed the first position. Because of its amazing features that include high accuracy, intelligent temperature algorithm and others and it is quite affordable too.
Evaluation of Each Individual Product:
When it comes to accuracy and quality, no one can beat Health Tree. The Basal body thermometer provided them is recommended by many doctors for checking ovulation.
We have selected this product as our first priority because its intelligent coded algorithm which is not present in any other basal body thermometer in the market. This algorithm will identify and record the accurate equilibrium temperature. The temperature sensor probe, processing chip, and circuits are of high quality. So they provide highly accurate recordings.
This thermometer can store temperature recordings for up to 50 results. The data will be automatically synced to the cloud storage. It is conveniently designed to take the records easily without any hassles.
By connecting this thermometer to mobile application (via Bluetooth), the results will be directly recorded and a graph is also available instantly. So, you don’t have to worry about charting daily. The app also has features like reminding ovulation period (you can seize the time for conception). This also helps in birth control planning.
The manufacturer provides a 12 month warranty for quality issues. In case, if you are satisfied with the product then you can it within 60 days and get a full refund.
- High accuracy.
- Mobile application compatibility.
- Alarm clock alert and automatic remainders.
- Generates temperature curve instantly.
- Cloud data storage.
- Satisfaction guaranteed and money return policy.
- The app doesn’t have option of feeding intimacy dates.
- We cannot change the period length if it is uncertain every month.
The members of iProven brand have a passion to develop high quality products. This product has taken second place in our list because of its accurate and doubt-free readings.
It is specially developed to take accurate body temperature to up to a hundredth of a degree. The design of iProven basal thermometer is ergonomic and very easy to hold.
By just pressing the button at the end of thermometer, you can start measuring. A beep indication is provided to notify that the recording is completed. However, the beep is low enough that it doesn’t disturb others sleeping beside you.
The large display makes it clear to read the numbers. The measured temperature stays on the display until you manually turn-off the thermometer.
Most of the users love this BBT as it is completely waterproof and easy to clean as well. The manufacturer provides 100 days hassle free refund so if you don’t like the thermometer then you can return it within this limited period.
- Accurate readings in both Fahrenheit and Celsius.
- Easy to press button and a beep after recording.
- Hassle-free refund within 100 days from purchase.
- Ergonomic design.
- Plastic case is provided for safe storage.
- It doesn’t have backlight, so difficult to see in dim lighting.
Bongmi is a successful start-up company which mainly focuses on developing health related products. Among their products, femometer is the best-selling and trusted one. This product has taken third place in our list because of its intelligent analysis of reading the temperature.
Femometer analyses and records the basal temperature of a body accurately. Apart from that, it also helps to calculate pregnancy chances daily and acts an early-stage pregnancy monitor.
With ±0.09℉ accuracy, this thermometer can measure tiny changes in the body temperature and translates into interpretable data. The stainless steel sensor, 24-digit high accuracy data collection chip, fast cool down thermistor and fine workmanship makes it provide doubt-free readings.
By taking the cap off and on, you can automatically turn on/off the thermometer. The thermometer doesn’t have a display but the readings are recorded and synced with the mobile application. It also keeps a track of cervical fluid, intimacy dates, ovulation, weight, medication and others.
Its ergonomic design makes it user-friendly and gorgeous. It is small, compact and the design of it looks like a lipstick. It comes in 5 colors: pink, purple, rose gold, and blue. Imported ABS material is used for making it which makes it easy to clean and maintain.
- Accurate and records within a minute.
- Device storage up to 300 BBT data.
- The data will synced with the mobile application.
- Fashionable, durable design.
- Mobile app has clear display of ovulation, fertile and infertile days.
- FDA and CE approved.
- High quality anti-bacterial material.
- 1 year warranty.
- The application is not compatible with certain mobiles.
Kindara is one of the first companies to introduce thermometers that are specially designed for tracking fertility. Whether you want to get pregnant quickly or avoid pregnancy naturally, this thermometer is very helpful.
As per the users, this is by far the best basal body thermometer because of its quality and own tracking mobile application. This makes it very effective in determining the ovulation period.
This thermometer has soft exteriors which make it very comfortable for daily use. As it has a backlit display, you can clearly read the recordings even in dim lighting. Instead of giving a jarring beep, the thermometer vibrates when the temperature recording it complete.
The recorded information is automatically synced to the mobile application so you don’t have to worry about charting it manually. You can see the recordings in both Celsius and Fahrenheit.
If you are concerned about fertility then the kindara app is the best because it is designed based on the FAM (fertility awareness methods). Using this app, you can connect with other women who are tracking cycles and get advice from them.
- The recorded data is automatically synced to an app.
- More comfortable and ergonomic than other.
- Backlit feature helps to see recording even in dim lighting.
- A soft vibration after recording instead of jarring beep.
- Designed based on FAM.
- The material used is a bit delicate.
EMAY is one of the youngest brands which mainly concentrates in providing new way of family health management. It integrates latest technology into traditional home care products to manage your health more intelligently.
The basal body thermometer presented by EMAY is one of the best fertility monitors you can depend on if you are planning for pregnancy. This is 0.01 degree reading thermometer which means that it will provide highly accurate recording without any calculation, prediction or guessing work.
It measures the temperature and syncs it automatically into the mobile application. Once the readings are accumulated, the intuitive APP will also analyze, predict and remind you of your upcoming ovulation date, fertile, safe and menstrual period, so you can “take the right action” efficiently.
The mobile application is compatible with all models of Apple IOS system and Android system 4.3. However, it is not compatible with LG phones. You can download the application from Google play store.
The intelligent APP stores all the readings and data without worry of data loss. You can choose between the options: vibration or beeping, you would like to be notified once your temp is recorded.
This thermometer is perfect for people who are trying to conceive, want to manage menstrual cycle or avoid pregnancy. Its battery lasts for more than 3 months once charged.
- Clinically Highly Accurate.
- 01 degree reading basal body thermometer.
- Intelligent mobile application.
- Durable and ergonomic design.
- 1 year warranty for quality issues.
- The mobile application is not compatible with LG phones.
iSnow-Med is a perfect combination of functionality and style. With this thermometer, you can get one step closer to become a parent. Its accuracy is what makes it the best from other thermometers present in the market.
Most of the digital thermometers will provide measurement based on calculation method, not the real ones. However iSnow-Med basal body thermometer has high accuracy temperature sensor which detects the temperature step-by-step. Once it gets the peak value, it waits for 10 seconds to confirm whether it is the peak temperature or not and them beeps for notification.
With high accuracy of 1/100 degree reading BBT thermometer (±0.05℃, 0.09℉), it is the perfect for tracking ovulation, fertile and infertile days.
It has memory recall feature for up to 60 days. The memories not only contain the temperature but also have the date and time you have taken it. This makes it perfect for people who are lazy in charting.
The soft blue backlight and large LCD monitor makes it easy to read the recordings even in the dark and dim environments. The clock function of the thermometer will remind you measure the BBT at the same time every morning.
A safe case and BBT chart is provided with the thermometer. So, if you are a frequent traveler then you can easily carry it around in your handbag.
- Great for monitoring ovulation cycle.
- Clinically high measurement accuracy.
- Soft blue backlight, large LCD monitor and easy to read.
- 60 memories recall feature.
- Built-in alarm clock.
- The display is not waterproof.
- The thermometer stem is thick.
Last but not the least from the list comes the thermometer from the brand The Baby Maker Products. This company is dedicated to develop products that help women to enhance fertility and future.
It is the perfect choice when it comes to family planning, because it is clinically tested and approved unlike other digital thermometers. This means that you can increase the chances of pregnancy.
As it can display 1/100th degree of your temperature, this thermometer can be a useful tool in tracking ovulation. The temperature has to be recorded first thing in the morning even before you wake up. However, if you are not a morning person then take the temperature and leave it. This thermometer has memory recall option so you can chart the reading later.
A hard plastic case is provided so that it can be maintained safely. It is lightweight, compact and convenient to use. A detailed instruction manual is also included in the package.
- Lightweight and compact.
- Hard protective case.
- Satisfaction guaranteed.
- 30 day money back guaranteed.
- Top notch customer service.
- No backlight.
Buying Guide – Basal Body Thermometers
Below, we have covered almost all the information related to basal body thermometer. This information will help you select the right one.
Things to look out for in a Basal Body thermometer
When purchasing a basal body thermometer, you have to consider some important factors with which you can testify its reliability. We have explained them below for your convenience…
1. Digital Vs Glass
First thing to consider while selecting a thermometer is whether you want a digital thermometer or glass thermometer. Digital thermometers come with a lot of advantages like easy to read, lets you know the time to leave the thermometer and others. They are strong and durable compared to glass thermometers. Some digital thermometers also has mobile application connectivity which is helpful in terms of maintaining the charts accurately. The drawbacks of digital thermometers are – need batteries to operate and a bit pricey.
When it comes to glass thermometer, they are fragile and take more time to read. However, they are less pricey and don’t need batteries to operate.
The accuracy of a basal body thermometer depends on the readings of thermometer. For perfect results, the measurements should be either 100th of a degree for Celsius or 10th of a degree for Fahrenheit. These reading measurements are perfect when you are charting for ovulation.
3. Easy to Use
Thermometer should be easy to use as you will be using it first thing in the morning (that’s when your body will be in completely relaxed state). Taking it a while after waking up can give you inaccurate results.
Digital basal body thermometers have beeping or vibration feature. They notify you when the thermometer completes recording the reading. This can be the best beneficial feature if you don’t know how much time to leave the thermometer. In general, you have to leave it for at least 30 seconds to note the temperature.
Note: Beware of the basal body thermometers that claim to read the temperature within 1 – 2 seconds. As it is difficult to note the temperature in such small time, the result can be inaccurate.
If you are purchasing a digital thermometer then make sure the display is very good. It has to be large enough and the text clarity should be clear. Having a backlight option to it is more beneficial because it will easy to read the display even in dark and dim lighting conditions.
As you will use it daily for a long period of time, comfort should be an important factor. Thin thermometer is uncomfortable to use and read the temperature. You should also avoid any device that has sharp edges.
If you are not a morning person then make sure it has a memory recall option (remembers the last temperature taken). This can be helpful if you want to make note of temperature later as you might be still half asleep when taking the temperature.
Different Places to Measure Basal Body Temperature
Temperatures can vary depending on the place/area you measure it. When it comes to basal body temperature, you can take it oral, vaginal or rectal. Using one or more methods daily can help you analyze the accurate reading.
1. Taking Oral Readings
This is the most comfortable areas to take the temperature. However, the temperature can vary depending the individual area (higher back or lower front) of the tongue you place the thermometer. It also takes more time and precision to provide the accurate reading. This is highly recommended and preferable for women/girls who want/have to avoid vaginal and rectal measurements.
2. Taking Vaginal Readings
This is considered to the most recommended area for accurate and doubt-free readings. After taking the temperature, thermometer doesn’t need any special hygienic cleaning and washing in warm water is enough. However, if you have vaginal infections then it is better choose other forms of taking temperature.
3. Taking Rectal Readings
This method is the most stable and least comfortable forms of taking the temperature. However, you have to maintain hygienic standards while maintaining the thermometer to avoid infections. You have to disinfect the thermometer after usage and oil it before taking the measurement.
How to Chart Basal Body Temperature?
Usually before ovulation, women’s basal body temperature will be between 36.1 degree Celsius (97 97°F) and 36.4 degree Celsius (97.5°F). After the ovulation happens, it raises to 36.4 degree Celsius (97.5°F) to 37 degree Celsius (98.6°F). You have to note or mark the temperature you have observed in the thermometer daily in the BBT chart. If you observe the graph pattern in the chart then you will be able to the temperature rise and that is the right time to get pregnant.
Note: Make sure to take the temperature daily at the same time in the bed after waking up. You have to chart the measurements for at least 3 months to determine the approximate ovulation day in the menstrual cycle.
Frequently Asked Questions
Which basal body thermometers should you avoid?
Before you purchase any thermometer, make sure to read the reviews online. Because some of the cheap ones may not last long or provide inaccurate results. Avoid purchasing a thermometer that doesn’t have proper display reading and memory recall feature.
What if I have to Pee in the Middle of the Night? Will the results be same or inaccurate?
If you have to use the washroom in the middle of the night then we recommend taking the temperature first as soon as you wake up, go to the pee and sleep. Again in the morning, take the temperature and observe if you see any difference. Some women are more sensitive so that temperature can vary a lot. While some may not observe any difference. Just for few days, see the pattern. If you don’t observe any change then you don’t have to take the temperature if you wake up in the middle of night.
What is the Difference between Normal and Basal Body Thermometer?
The thermometer you measure to check the temperature during flu is not appropriate to check the basal temperature of your body. Regular ones consider overall changes in the body to identify fever. Whereas basal thermometers will consider even minuscule changes happening in the body throughout the menstrual cycle. The results can be accurate to 0.1 degree Fahrenheit variance. This slight change helps to determine the exact ovulation date.
Few Words Before Leaving
When it comes to family planning, ovulation day is the only chance you can get pregnant. Basal body thermometers are the best way to track down your ovulation. As per the accuracy and quality, we highly recommend “Health Tree Smart Period Tracker Fertility Monitor“.
If you have any queries, write to is in the comment section below. We are more than happy to clarify your doubts.