10 Best Bbt Thermometer For Ovulation in The UK

Last updated on 05/05/2025
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Best Choice
1
9.8
Exceptional
Easy@Home Basal Thermometer for Ovulation & Fertility Monitor - BBT Thermometer with Backlit LED Screen & Premom APP (iOS & Android), Auto Sync (Pink)
Easy@Home
Easy@Home Basal Thermometer for Ovulation & Fertility Monitor - BBT Thermometer with Backlit LED Screen & Premom APP (iOS & Android), Auto Sync (Pink)
Free Shipping
Why We Love It
  • Eases the pregnancy journey.
  • Smart and accurate tracking.
  • Professional customer service available.
Main Highlights
  • ✔GET PREGNANT EASIER THAN EVER WITH Premom: 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
  • ✔SMART & Automatically Chart: The Premom APP will chart your Automatically Chart (BBT) and generate the coverline automatically to pinpoint the BBT spike with precision
  • ✔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 and 30 records recallable with device. You can choose between Fahrenheit and Celsius
  • ✔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
  • ✔ OTHER FEATURES AND SERVICE: Large screen with backlit for reading in the dark easily. Gentle confirmation beep when test is complete. Experienced and professional customer service agents are available for any questions you may have
9.8
Exceptional
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Best Value
2
9.7
Exceptional
Save 17%
Smart Basal Thermometer, Intelligent BBT Thermometer with Bluetooth and Backlight, Fertility Monitor Period Tracker, Sync with Femometer APP, Gold
femometer
Smart Basal Thermometer, Intelligent BBT Thermometer with Bluetooth and Backlight, Fertility Monitor Period Tracker, Sync with Femometer APP, Gold
17% OffFree Shipping
Why We Love It
  • Syncs with Femometer App.
  • Undetectable lipstick-like design.
  • Highly accurate readings.
Main Highlights
  • 💄Pair with 𝗙𝗲𝗺𝗼𝗺𝗲𝘁𝗲𝗿 𝗔𝗽𝗽: After connecting to the APP via Bluetooth, it will automatically track the BBT chart and accurately calculate the ovulation cycle. It can help you get pregnant faster, avoid pregnancy naturally, monitor early pregnancy symptoms and track your period. It can also be used as a fever measurement tool for daily home use
  • 💄Designed for Women’s Convenience: With a lipstick-inspired look, others won’t easily notice your little secret of trying to get pregnant or planning natural birth control; no buttons, just pull the lid up or down to open or Shut down, take a quick measurement early in the morning, then go back to sleep
  • 💄3 Modes and High Accuracy: The measurement accuracy is as high as 0.09°F/0.05°C, which can capture the smallest BBT fluctuations. Three modes can be set in the APP, fast/normal/mercury, and the corresponding measurement time is 30s to 5min; data Store unlimited records in the cloud, a trustworthy basal body thermometer
  • 💄Other Functions: Yellow backlight for easy reading; no timer required, a gentle beep will emit when the temperature measurement is completed, and the volume is adjustable, so it will not disturb the sleep of the person next to you; the detailed instructions help you quickly understand how to use the product correctly; 𝐍𝐨𝐭𝐞: LO. Refers to the ambient temperature below 32 degrees Celsius. It’s not that the battery is low
  • 💄Customer Service: From the date of receipt, we provide 1-year service for quality-related issues. And you will get lifetime APP prime(femometer), you can enjoy more APP benefits. Refunds or free returns are acceptable, if you have any questions, please contact us via Amazon email and we will respond within 24 hours.
9.7
Exceptional
Save 17%
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3
9.7
Exceptional
Save 13%
Clearblue Advanced Digital Ovulation Test Kit (OPK). Double Your Chances Of Getting Pregnant, 1 Digital Holder And 30 Ovulation Tests, Try The FREE Clearblue Period & Cycle Tracker App
Clearblue
Clearblue Advanced Digital Ovulation Test Kit (OPK). Double Your Chances Of Getting Pregnant, 1 Digital Holder And 30 Ovulation Tests, Try The FREE Clearblue Period & Cycle Tracker App
13% OffFree Shipping
Why We Love It
  • Doubles chances of pregnancy.
  • Detects your fertile days.
  • Unique hormone profile adjustment.
Main Highlights
  • Double your chances of getting pregnant in the first cycle of use, vs not using ovulation tests
  • 30 test sticks give you a higher chance of detecting your most fertile days if your cycle length varies, or if you don’t know how long it is
  • Clear results, unique Clearblue ‘smiley face’ appears on your fertile days: Have sex on High and Peak Fertility days to maximise your chances of getting pregnant
  • Typically identifies 4 or more fertile days (1) each cycle. It tracks 2 key fertility hormones to identify your High AND Peak fertility days, so you can plan ahead and have more opportunities to get pregnant. (1) In a study, 4 or more fertile days were identified in 80% of cycles (2012).
  • No. 1 UK Doctor recommended brand in a survey of doctors in the UK (data on file). Providing pregnancy tests, ovulation kits and fertility tests for women for over 30 years
  • Clearblue Advanced Digital Ovulation Tests adapts to your unique hormone profile for cycle understanding
  • Over 99% accurate at detecting the LH surge
  • Easy to use vs ovulation test strips - 7 in 10 [73%] women did not find strip tests easy to use. (2). (2) In a study of 111 women in the UK using and reading different test types. Data on file.
  • Try our FREE Period & Cycle Tracker app: view where you are in your cycle and see how the probability of peak fertility varies for women with the same cycle length as you. Use Clearblue Ovulation Tests to identify your peak days, based on your hormones.
9.7
Exceptional
Save 13%
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4
9.6
Superb
Shecare Digital Basal Body Thermometer for Ovulation and Fever with Backlight LCD Display, High Precision Oral Thermometer, Accurate 1/100th Degree, Works with Shecare APP
shecare
Shecare Digital Basal Body Thermometer for Ovulation and Fever with Backlight LCD Display, High Precision Oral Thermometer, Accurate 1/100th Degree, Works with Shecare APP
Why We Love It
  • Accurate ovulation cycle tracking.
  • Comfortable and hygienic design.
  • One-year battery life.
Main Highlights
  • 【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
  • 【 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 .
  • 【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.
9.6
Superb
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5
9.4
Superb
Save 15%
Digital Basal Thermometer Ovulation with Backlight LCD Display, Premom APP(NOT Bluetooth), 1/100th Degree High Precision, Memory Recall, Ovulation Tracking, Charting & Natural Family Planning, Purple
Easy@Home
Digital Basal Thermometer Ovulation with Backlight LCD Display, Premom APP(NOT Bluetooth), 1/100th Degree High Precision, Memory Recall, Ovulation Tracking, Charting & Natural Family Planning, Purple
15% OffFree Shipping
Why We Love It
  • Tracks ovulation with precision.
  • Easy to read display.
  • Waterproof with flexible tip.
Main Highlights
  • 【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: users MUST manually enter temperature in Premom app with this non-Bluetooth enabled model. BBT charting and coverline will be drawn automatically for your convenience.
  • 【CLINICAL HIGH ACCURACY (± 0.05 ℃ / ± 0.09 ℉)】: Measures Basal Body Temperature (BBT) to 1/100th of a degree precision (e.g. 36.34℃) in Celsius or Fahrenheit. The measurement takes about 90 seconds, longer than regular oral thermometer as it reads more precision, Recommended by the clinic.
  • 【LARGE BLUE SCREEN WITH BACKLIT】: Easy to read in the dark. Recall 30 temperature records in memory.
  • 【WATERPROOF AND FLEXIBLE TIP】: Waterproof and Flexible thermometer tip for easy to use and clean.
  • 【SOFT BEEPING ALARM】: Signals the completion of the test. No need to count timer.
9.4
Superb
Save 15%
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6
9.3
Superb
Save 36%
Braun Age Precision Digital thermometer - Digital Stick for Multi-Site Usage - Orally, Rectally or Underarm - Baby and Infant Friendly - #1 Brand among doctors(1) - PRT2000
Braun Healthcare
Braun Age Precision Digital thermometer - Digital Stick for Multi-Site Usage - Orally, Rectally or Underarm - Baby and Infant Friendly - #1 Brand among doctors(1) - PRT2000
36% OffFree Shipping
Why We Love It
  • Trusted Accuracy with Age Precision.
  • Quick, precise age-based results.
  • Comfortable, versatile usage options.
Main Highlights
  • #1 Brand among doctors(1): Clinically validated, Braun Age Precision Digital thermometer provides a quick and accurate measurement so you can manage your health at home, with confidence
  • AGE PRECISION TECHNOLOGY: The definition of fever changes with age(2) as a child grows from newborn to toddler; Our proprietary algorithm helps you understand the results by adjusting colour-coding based on your child's age—green indicates no fever, yellow indicates when a fever is present, and red indicates a high fever
  • MULTI-SITE USAGE: 3-in-1 thermometer suitable for oral, rectal, or underarm use
  • QUICK AND EASY TO USE: Braun Age Precision Digital thermometer provides a temperature measurement as fast as 8 seconds; Simple, button operation comes ready to use with a battery included and a storage cap
  • FLEXIBLE TIP: Features a small, soft, flexible tip that’s extra gentle so you can comfortably take temperatures orally, rectally, or under the arm
9.3
Superb
Save 36%
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7
9.2
Superb
Save 10%
Ovulation Tracker Digital Basal Thermometer: Easy@Home BBT Thermometer for Fertility Prediction - Basal Body Thermometer for Accurate Temperature Monitoring with Premom App Purple DMT-3018
Easy@Home
Ovulation Tracker Digital Basal Thermometer: Easy@Home BBT Thermometer for Fertility Prediction - Basal Body Thermometer for Accurate Temperature Monitoring with Premom App Purple DMT-3018
10% OffFree Shipping
Why We Love It
  • Tracks fertile window efficiently.
  • Quick and accurate measurements.
  • Flexible, waterproof, and cleanable.
Main Highlights
  • The basal thermometer is a must-have for easily detecting your fertile window and tracking your ovulation day. By entering your basal body temperature manually, the Premom app can automatically chart your reading inputs and draw your BBT shift digitally. Whether you are trying to conceive(TTC), avoid pregnancy naturally, or just want to know your body better, the digital basal thermometer does it all with ease.
  • Quick and accurate measurement: The BBT thermometer for ovulation(1/100 Degree) has high accuracy at ±0.05℃/±0.10℉. The fast basal body thermometer only takes about 60 seconds for the result to appear. Take immediately upon awakening or before any activity for the most precision. Easily recall your last measured temperature in memory.
  • Soft Beep Alarm: The basal body thermometer for ovulation tracking has a gentle confirmation beep, when testing is complete. No timer needed. No need to worry about waking up your sleeping partner beside you either. Turn the smart oral basal thermometer off when finished, note that pressing the ON/OFF button down for 2 seconds will switch the measurement unit between Fahrenheit and Celsius.
  • Flexible and Waterproof: The fertility tracker thermometer tip is flexible and waterproof. Easy to clean by using alcohol or a damp cloth. Note: When "℉" or "℃" starts flashing with Lo on display, the fertility thermometer is then ready for use. This does not mean the battery low.
  • Customer Service: Experienced customer service agents are available for any questions you may have. We are so confident that you will love the oral basal body thermometer.
9.2
Superb
Save 10%
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8
9.1
Superb
Save 40%
Digital Basal Thermometer, 1/100th Degree High Precision, Quick 60-Sec Reading, Memory Recall, Accurate BBT Thermometer for Natural Ovulation Temperature Tracking by iProven
iProvèn
Digital Basal Thermometer, 1/100th Degree High Precision, Quick 60-Sec Reading, Memory Recall, Accurate BBT Thermometer for Natural Ovulation Temperature Tracking by iProven
40% OffFree Shipping
Why We Love It
  • Clinically accurate ovulation tracking.
  • Quick readings in 60 seconds.
  • Easy battery replacement process.
Main Highlights
  • 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 0.01 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-day, no-questions-asked, full replacement policy and world-class customer service.
9.1
Superb
Save 40%
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9
9.0
Superb
Digital Basal Ovulation Thermometer with Flexible Tip | Accurate BBT Tracker for Fertility & Family Planning | Dual Mode (Celsius/Fahrenheit) | Fever Alarm for Women’s Health Monitoring
One Step
Digital Basal Ovulation Thermometer with Flexible Tip | Accurate BBT Tracker for Fertility & Family Planning | Dual Mode (Celsius/Fahrenheit) | Fever Alarm for Women’s Health Monitoring
Free Shipping
Why We Love It
  • Accurate BBT tracking guaranteed.
  • Comfortable flexible tip design.
  • Switch between Celsius and Fahrenheit.
Main Highlights
  • HIGH PRECISION TRACKING: Accurately measures your basal body temperature (BBT) to two decimal points for effective ovulation tracking
  • FLEXIBLE TIP FOR COMFORT: Features a soft, flexible tip for a comfortable and safe experience every time
  • DUAL TEMPERATURE MODES: Easily switch between Celsius and Fahrenheit to suit your preference
  • FEVER ALARM: Equipped with a fever alarm for added health monitoring
  • USER-FRIENDLY DESIGN: Clear digital display ensures quick and easy readings, perfect for both beginners and experienced users
9.0
Superb
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10
8.8
Excellent
Save 10%
Digital Basal Body Thermometer, Fertility Monitor Thermometer, Record BBT Manually, Draw BBT Chart Pinpoint Ovulation Day, High Accuracy, Perfect Companion for Ovulation Tracking, Pink
femometer
Digital Basal Body Thermometer, Fertility Monitor Thermometer, Record BBT Manually, Draw BBT Chart Pinpoint Ovulation Day, High Accuracy, Perfect Companion for Ovulation Tracking, Pink
10% OffFree Shipping
Why We Love It
  • Highly accurate and reliable.
  • Ideal for natural family planning.
  • Features flexible measuring point.
Main Highlights
  • Good Choice for Family Plan - This new-version thermometer, which has the high accuracy of 1/100th degree, can be used as an ideal thermometer for pregnancy, or as one more accurate and reliable basal thermometer to monitor, like fever. Anyway, for the natural family planning process, this highly sensitive oral thermometer is an excellent device.
  • 𝗠𝗮𝗻𝘂𝗮𝗹𝗹𝘆𝗘𝗻𝘁𝗲𝗿𝗶𝗻𝗴& Automatically Chart - Use Femometer APP to record your BBT data (manually enter data into the app). The APP will automatically draw your BBT chart and pinpoint your ovulation. We respect your data privacy. All your data is safely stored in the cloud but is accessible via app.
  • Not the Fastest but Accurate - Passed clinically test and used the latest advanced sensor probe, this oral thermometer may take a little longer when tracking your actual basal body temperature. But it also means you can know exactly what's going on in your body.
  • Safe & Multifunctional - Safe to use, and for all ages like adults, kids, toddlers or babies. This digital thermometer is made from high-quality material. Waterproof design is easy to clean. For disinfection, 75% ethanol can be used. Easy, convenient and eco-friendly.
  • Full Customer Service - We provide 1-year service on quality-related problems. Technical service is available. For any issues, please contact our Customer Service Team directly or with Femometer APP at any time. For Android users, please search and download "femo health." For iOS users, please search and download "femometer."
8.8
Excellent
Save 10%
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