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Digital Basal Thermometer For Comparison - May 2025

7 Best Digital Basal Thermometer For In the UK

Last Updated - 06/05/2025

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Our Score

To Amazon

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Model

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

Model

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

Model

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

Model

Citizen Digital Thermometer for Basal Body Temperature Readings - Body Temperature Thermometer with Fever Alarm and One Button Operation - Adults, Kids, Ovulation, Newborn, and Baby Thermometers

Model

Digital Basal Body Thermometer, Fertility Monitor Thermometer, Record BBT Manually, Draw BBT Chart Pinpoint Ovulation Day, High Accuracy, Perfect Companion for Ovulation Tracking, Pink

Model

Digital Basal Body Temperature Thermometer Dual Modes: Easy@Home Fertility Thermometer with Backlight LCD Display, Premom APP | Ovulation Tracking & Charting | 1/100th Degree High Precision

Model

Digital Basal Thermometer 2 Decimal Place Degree Accuracy, BBT, Oral, Rectal, Underarm Waterproof for Adults or Children

Brand

Easy@Home

Brand

Braun Healthcare

Brand

Easy@Home

Brand

Citizen

Brand

femometer

Brand

Easy@Home

Brand

BabyMad

Reviews

15,992 reviews

Reviews

19,118 reviews

Reviews

4,304 reviews

Reviews

15,618 reviews

Reviews

240 reviews

Reviews

154 reviews

Reviews

796 reviews

Features

Precision

9.1

Precision

8.9

Precision

8.6

Precision

8.6

Precision

8.6

Precision

7.9

Precision

8.4

Simple to use

9.1

Simple to use

9.1

Simple to use

9.4

Simple to use

9.3

Simple to use

9.1

Simple to use

8.4

Simple to use

9.1

Clearly written

9.3

Clearly written

9.1

Clearly written

9.6

Clearly written

8.6

Clearly written

9.1

Clearly written

8.4

Clearly written

9.3

Worth the money

9.1

Worth the money

9.1

Worth the money

9.3

Yes

batteries included

Yes

batteries included

Yes

batteries included

Yes

package dimensions

16.2 x 6.4 x 2.4 cm 90 g

package dimensions

14.9 x 5.6 x 2.2 cm 70 g

package dimensions

16.5 x 6.2 x 2.1 cm 50 g

package dimensions

16 x 3.3 x 2.3 cm 20 g

customer reviews

4.2 4.2 out of 5 stars 7, 996 ratings 4.2 out of 5 stars

customer reviews

4.5 4.5 out of 5 stars 9, 559 ratings 4.5 out of 5 stars

customer reviews

4.1 4.1 out of 5 stars 2, 152 ratings 4.1 out of 5 stars

customer reviews

4.3 4.3 out of 5 stars 120 ratings 4.3 out of 5 stars

customer reviews

4.1 4.1 out of 5 stars 398 ratings 4.1 out of 5 stars

battery cell type

Lithium Metal

Inhalt 1 Stück

included components

1 Thermometer

included components

Thermometer, User Manual

specification met

ANSI

specification met

FDA, CE

specification met

Available On

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you

9.8
1

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

9.3 clearly written

9.1 Precision

9.1 Simple to use

Why we love it

High precision for accurate ovulation tracking.

Easy-to-read backlit display.

Recall up to 30 temperature records.
Main highlights

【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.
【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.
【LARGE BLUE SCREEN WITH BACKLIT】: Easy to read in the dark. Recall 30 temperature records in memory.
【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.
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9.7
2

Braun Healthcare
23% Off

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

9.1 Simple to use

9.1 clearly written

9.1 worth the money

Why we love it

Fast readings in 8 seconds.

Suitable for all ages.

Trusted by doctors worldwide.
Main highlights

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
MULTI-SITE USAGE: 3-in-1 thermometer suitable for oral, rectal, or underarm use
FLEXIBLE TIP: Features a small, soft, flexible tip that’s extra gentle so you can comfortably take temperatures orally, rectally, or under the arm
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
#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
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9.6
3

Easy@Home
10% Off

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

9.6 clearly written

9.4 Simple to use

9.3 worth the money

Why we love it

The basal thermometer is a must have for easily detecting your fertile window and tracking your ovulation day.

The Premom app can automatically chart your reading inputs and draw your BBT shift digitally.

The digital basal thermometer only takes about 60 seconds for the result to appear.
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.
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.
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.
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.
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Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.
We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.

Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.

Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.

Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

7 Best Digital Basal Thermometer For In the UK

digital basal thermometer for comparison

Our Score

To Amazon

Model

Brand

Reviews

Features

Precision

Simple to use

Clearly written

Worth the money

Tech Specs

display style

batteries

item weight

special features

batteries included

package dimensions

customer reviews

battery cell type

batteries required

power source type

color

included components

specification met

Available On

Our Top 3 Picks

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

Why we love it

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

Why we love it

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

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

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Digital Basal Thermometer C or F Highly Accurate 2 Decimal Place + BBT Chart + Storage Case

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

Basal Thermometer for Ovulation - Switchable C/F - Temperature Chart - Hard Storage Case - BabyMad

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