10 Best Bbt Thermometer For Ovulation in The UK

Last updated on 26/08/2025
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Best Choice
1
9.8
Exceptional
Tempdrop Ovulation & Fertility Cycle All-In-One Tracker | Monitors Basal Body Temperature During Sleep | Fertility & Menstrual Period Tracker with Armband, Wearable Sensor & Ovulation Tracker App
Generic
Tempdrop Ovulation & Fertility Cycle All-In-One Tracker | Monitors Basal Body Temperature During Sleep | Fertility & Menstrual Period Tracker with Armband, Wearable Sensor & Ovulation Tracker App
Why We Love It
  • Easy and accurate tracking.
  • Continuous temperature monitoring.
  • Sync app conveniently anytime.
Main Highlights
  • Easy, comfortable and convenient fertility and ovulation tracking while you sleep. After ovulation, your basal body temperature rises and remains in a higher range until your next cycle starts. Wearing the Tempdrop armband sensor, allows you to track and easily identify ovulation at home.
  • Enjoy continuous accurate monitoring compared to other basal thermometers that take a single temperature measurement at one moment in time. Tempdrop contains multiple sensors that measure your core temperature continuously throughout the night – filtering out disturbances without interrupting your sleep.
  • Identify your fertile window with confidence by combining temperature readings with other fertility symptoms on the app, to help you more accurately understand your body.
  • Analyse personal basal body temperature (BBT) patterns with Tempdrop’s patented algorithm which learns your unique nightly and monthly temperature patterns– even for those with irregular cycles.
  • Learn about your unique cycle phases by tracking symptoms on the charting app to verify hormonal shifts including ovulation, menstruation and even menopause.
  • Sync your data after sleeping in by removing the armband once you have woken and connecting with the Tempdrop app within the next 60 hours.
9.8
Exceptional
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Best Value
2
9.7
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
9.7
Exceptional
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3
9.7
Exceptional
Save 15%
Clearblue Digital Ovulation and Pregnancy Test - Double Your Chances of Getting Pregnant. 30 Advanced Digital Ovulation Tests and 1 Rapid Detection Pregnancy Test, Try The Free Cycle Tracking App
Clearblue
Clearblue Digital Ovulation and Pregnancy Test - Double Your Chances of Getting Pregnant. 30 Advanced Digital Ovulation Tests and 1 Rapid Detection Pregnancy Test, Try The Free Cycle Tracking App
15% OffFree Shipping
Why We Love It
  • Eco-friendly recyclable packaging.
  • Comprehensive value for money.
  • Highly accurate and reliable results.
Main Highlights
  • This easy at home trying for a baby kit comes in a box which is made of recycled fibers and is recyclable.
  • Great value if you are trying for a baby: 30 Advanced Digital Ovulation Tests and 1 Pregnancy Test in the same pack.
  • Double your chances of getting pregnant in the first cycle of use, vs. not using ovulation tests.
  • Clear results, Clearblue ‘smiley face’ appears on your fertile days: Have sex on High and Peak Fertility days to maximise your chances of getting pregnant.
  • Clearblue Advanced Digital Ovulation Test is over 99% accurate at detecting the LH surge.
  • 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 35 years.
  • 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.
  • Note : Packaging May Vary
9.7
Exceptional
Save 15%
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4
9.6
Superb
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
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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.
9.6
Superb
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5
9.4
Superb
Digital Basal Body Thermometer Fertility Monitor Record BBT Manually, Draw BBT Chart Pinpoint Ovulation Day, High Accuracy Perfect Companion for Ovulation (Pink)
femometer
Digital Basal Body Thermometer Fertility Monitor Record BBT Manually, Draw BBT Chart Pinpoint Ovulation Day, High Accuracy Perfect Companion for Ovulation (Pink)
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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.
  • Manually Entering & 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.
9.4
Superb
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6
9.3
Superb
Save 40%
Digital Thermometer, Oral Thermometer Adults Kids Babies, Accurate Fast Switchable Body Temperature Thermometer, Green
femometer
Digital Thermometer, Oral Thermometer Adults Kids Babies, Accurate Fast Switchable Body Temperature Thermometer, Green
40% OffFree Shipping
Why We Love It
  • Fast and accurate readings.
  • Multifunctional and user-friendly.
  • Excellent customer service.
Main Highlights
  • ✅ Safe and Accurate Reading: Utilizing the latest advanced sensory probe, this digital thermometer delivers precise temperature readings, aiding in determining whether rest or medical care is necessary during a fever.
  • ✅ Convenient Storage Case: Includes a plastic storage case for easy tracking of temperature changes for your entire family, wherever you go. The waterproof tip allows for simple and hygienic cleaning.
  • ✅ LCD Screen Display: Features a clear display for easy reading, with functions including last memory recall, finish beep, low battery alert, and auto power-off. Easily switch between Celsius and Fahrenheit units.
  • ✅ Wide Range of Use: Suitable for oral, rectal, and underarm use, making it versatile for all ages, from babies and children to adults and pets.
  • ✅ Temperature Indicators: Displays "Lo" if the measured value is below 32 degrees and "Hi" if above 42 degrees. Measurement begins when "Lo" appears.
9.3
Superb
Save 40%
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7
9.2
Superb
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
Free 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.
9.2
Superb
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8
9.1
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
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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
9.1
Superb
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9
9.0
Superb
Save 48%
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
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
48% 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
9.0
Superb
Save 48%
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10
8.8
Excellent
Basal Thermometer + Case + BBT Fertility Chart Ovulation Temperature Test Thermometer Centigrade/Fahrenheit
BabyMad
Basal Thermometer + Case + BBT Fertility Chart Ovulation Temperature Test Thermometer Centigrade/Fahrenheit
Free Shipping
Why We Love It
  • Highly accurate temperature readings.
  • Fast measurement time.
  • Memory and fever alarm.
Main Highlights
  • Chart your Basal Body Centrigrade Temperature & predict ovulation. FREE BBT chart included.
  • NEW Improved Model, Fast Measurement time, Highly Accurate Digital BabyMad Basal Thermometer provides temperature readings to 1/100th of a degree (2 decimal places) - essential for fertility charting and predicting ovulation.
  • Easy to read liquid Crystal display, Mercury free, Memory Function
  • Tone sounds when final temperature is reached, Memory & Fever Alarm, Ovulation Basal Body Temperature chart included.
  • Fast Measurement time, Safe, Accurate - 2 decimal places essential for BBT charting.
8.8
Excellent
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