Best Fertility Thermometers Deals Online in the UK (25 Deals Found)

Last Updated - 03/02/2026 Sort By:

Best Choice
iProvèn

New
Digital Basal Thermometer, 1/100th Degree High Precision, Quick 60-Sec Reading, Memory Recall, Accurate BBT Thermometer
Clinically Accurate Basal Body Thermometer for Natural Family Planning — Use iProvens BBT to detect your ovulation patte

£8.45 £14.97
Easy@Home

New
Ovulation Tracker Digital Basal Thermometer: Easy@Home BBT Thermometer for Fertility Prediction - Basal Body Thermometer
The basal thermometer is a must-have for easily detecting your fertile window and tracking your ovulation day. By enteri

£7.68 £8.09
New
Digital Basal Ovulation Thermometer Accurate BBT Tracker for Fertility & Health
Mobile Description Summary.

£5.99
Best Value
femometer

New
Digital Basal Body Thermometer Fertility Monitor Record BBT Manually, Draw BBT Chart Pinpoint Ovulation Day, High Accura
Good Choice for Family Plan - This new-version thermometer, which has the high accuracy of 1/100th degree, can be used a

£5.99 £6.99
New
Digital Basal Body Thermometer, Fertility Monitor Thermometer, BRAND NEW
The Digital Basal Body Thermometer by Femometer is a purple, portable fertility monitor with an LCD display. It has a co

£5.99
Easy@Home

New
Digital Basal Body Thermometer：Easy@Home BBT Thermometers for Ovulation Fertility Prediction, 1/100th Degree High Precis
The basal thermometer is a must-have for easily detecting your fertile window and tracking your ovulation day. By enteri

£8.54 £8.99
Easy@Home

New
Digital Basal Thermometer Ovulation with Backlight LCD Display, Premom APP(NOT Bluetooth), 1/100th Degree High Precision
【MONITOR YOUR OVULATION CYCLE with Premom】: Use Premom App to track your BBT charting, Cover line and Ovulation test res

£14.24 £14.99
New
Easy@Home Digital Basal Thermometer BBT Fertility Ovulation Tracker with Premom
Ovulation Tracker Digital Basal Thermometer: Easy@Home BBT Thermometer for Fertility Prediction - Basal Body Thermometer

£8.45
19% Off
Easy@Home

New
Easy@Home Smart Basal Thermometer, Large Screen and Backlit, 1/100th Degree, Period Tracker with Premom (iOS & Android)
✔GET PREGNANT EASIER THAN EVER WITH Premom: Whether you are trying to conceive (TTC), avoid pregnancy naturally, or just

£28.99 £35.99
New
Digital Basal Body Thermometer, Fertility Monitor Thermometer, BRAND NEW
The Digital Basal Body Thermometer by Femometer is a purple, portable fertility monitor with an LCD display. It has a co

£6.00
Easy@Home

New
Digital Basal Body Temperature Thermometer Dual Modes: Easy@Home Fertility Thermometer with Backlight LCD Display, Premo
BBT OR INSTANT READ MODES: The body temperature thermometer has 2 modes. In instant read mode, the oral body temperature

£17.09 £17.99
Easy@Home

Used
Digital Basal Body Temperature Thermometer Dual Modes: Easy@Home Fertility Thermometer with Backlight LCD Display, Premo
BBT OR INSTANT READ MODES: The body temperature thermometer has 2 modes. In instant read mode, the oral body temperature

£13.58
New
Digital Basal Thermometer Ovulation Tracking Fertility Prediction App Support

£11.88
Preview

New
Preview Digital Basal Thermometer for Ovulation Tracking Basal Body Temperature Thermometer BBT for Fertility Prediction
Accurate Ovulation Prediction: Equipped with a high-precision sensor, it can measure body temperature as accurately as p

£4.99
New
Femometer Basal Body Thermometer BBT Thermometers Ovulation Fertility Monitoring
The Femometer Basal Body Thermometer is a fertility tracker designed for monitoring ovulation and fertility. It features

£7.99
33% Off
femometer

New
Basal Thermometer for Ovulation, Fertility Monitor & Period Tracker with LED Screen for NFP, Trying to Conceive, Intelli
Start your family planning journey with Femometer Vinca 2.0 and unlock these unique benefits today.

£19.99 £29.99
New
Femometer Vinca II Basal Thermometer, Digital Bluetooth Fertility Thermometer
No manual work required.

£13.99
New
DIGITAL BASAL OVULATION FERTILITY THERMOMETER +FREE BBT CHART ** 2 DECIMAL PLACE
By carefully recording your basal temperature when you first awaken, you will begin to notice a pattern of temperature f

£4.95
New
Digital Basal Ovulation Thermometer BBT Switchable C or F Case Fertility Chart
Or, you may share your BBT charts with your doctor to help diagnosis potential causes of infertility, like irregular ovu

£4.99
New
HOT PINK BASAL THERMOMETER OVULATION FERTILITY DIGITAL +FREE BBT CHART PRO MODEL
Or, you may share your BBT charts with your doctor to help diagnosis potential causes of infertility, like irregular ovu

£4.95
New
BASAL THERMOMETER DIGITAL SWITCH C/F SCALE + 20 OVULATION FERTILITY TESTS 20mIU
Or, you may share your BBT charts with your doctor to help diagnosis potential causes of infertility, like irregular ovu

£7.99
New
Beurer OT20 Ovulation Basal Fertility Thermometer Pregnancy Cycle Planning
Family and life planning in harmony: natural methods for cycle tracking and purposeful family planning can be easily imp

£16.99
New
Digital Basal Body Thermometer, Fertility Monitor Thermometer, Record BBT Draw
The APP will automatically draw your BBT chart and pinpoint your ovulation. We respect your data privacy. Manually enter

£8.32
New
Ovy Bluetooth Basal Thermometer Fertility Ovulation Cycle App USB
New & Unused.

£19.95
New
Basal Thermometer for Ovulation, Fertility Monitor & Period Tracker with LED Scr

£27.73

25 Fertility Thermometers deals are available from: Amazon, eBay stores, starting from £4.95.
The biggest discount we found is 44% on Digital Basal Thermometer, 1/100th Degree High Precision, Quick 60-Sec Reading, Memory Recall, Accurate BBT Thermometer for Natural Ovulation Temperature Tracking by iProven at Amazon.
The lowest price we found is £4.95 while the highest is £28.99.
Prices for the best Fertility Thermometers deals average at £11.43.
Last updated on February 3, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Fertility Thermometers.