10 Best Mercury Thermometer For Adults in The UK

Last updated on 25/05/2025

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Best Choice

9.8

Safe with Non-Mercury content.
Non-Toxic for worry-free use.
Offers High Accuracy measurement.

Main Highlights

Clinical glass thermometer made in Germany – We manufacture our globally patented, analogue fever thermometer in Germany and rely on the highest product quality of the thermometers.
Without mercury - The analogue clinical thermometer always works thanks to batteries that are not required. The measuring liquid of the Geratherm classic clinical thermometer consists of a liquid metal alloy (gallium, indium, tin).
100% hygienic & hypoallergenic - The clinical thermometer is waterproof and easy to clean. The temperature measuring device is suitable for allergy sufferers as it is free from nickel and PVC. The clinical thermometer can be used rectally, axillary & orally.
Guaranteed measuring accuracy - The Geratherm classic analogue clinical thermometer measures correctly (+0.1 / -0.15°C) in the measuring range from 35.5 to 42°C. This clinical thermometer gives you a reliable result.
Included accessories - The analogue clinical thermometer from Geratherm is supplied with a protective case for the thermometer & a reset tool. This allows the measuring liquid in the glass thermometer to be easily shaken down for a new measurement.

Forehead Thermometer for Adults Kids, No-Touch Infrared LCD Display Digital Baby Thermometers Body Temperature Thermometer

30% OffFree Shipping

Why We Love It

No-contact, safe, and reliable usage.
Fast, accurate and data tracking.
Multi-use with fever alarm feature.

Main Highlights

No Touch & User-Friendly: Clinically validated and medically certified, our forehead thermometer prioritizes safety and accuracy. Compact yet easy to use, it delivers precise body temperature readings for your family's well-being.
Fast & Precise: Equipped with precise sensor probes and an optimized algorithm, this infrared thermometer provides results within 1 second. Store up to 10 temperature readings for easy tracking of historical data.
3-in-1 Infrared Thermometer: Utilizing infrared technology, it measures forehead temperature and can also gauge the temperature of objects (like milk) and rooms.
Fever Alert with Backlight: Featuring a large LCD screen with 3 backlight indicators (green/yellow/red), the thermometer emits a warning sound for abnormal temperatures (red screen).
What's Included: 1 Touchless Infrared Thermometer, 1 User Manual, 2 LR03 Batteries. Enjoy 12 months of replacement from the purchase date and 24/7 friendly customer service.

GERATHERM classic clinical thermometer analogue/thermometer without mercury/analogue clinical thermometer without batteries/thermometer Made in Germany

Free Shipping

Why We Love It

Manufactured for maximum reliability in Germany.
100% hygienic and anti-allergenic.
Extremely accurate and mercury-free.

Main Highlights

Clinical glass thermometer made in Germany – We manufacture our globally patented, analogue fever thermometer in Germany and rely on the highest product quality of the thermometers.
Without mercury - The analogue clinical thermometer always works thanks to batteries that are not required. The measuring liquid of the Geratherm classic clinical thermometer consists of a liquid metal alloy (gallium, indium, tin).
100% hygienic & hypoallergenic - The clinical thermometer is waterproof and easy to clean. The temperature measuring device is suitable for allergy sufferers as it is free from nickel and PVC. The clinical thermometer can be used rectally, axillary & orally.
Guaranteed measuring accuracy - The Geratherm classic analogue clinical thermometer measures correctly (+0.1 / -0.15°C) in the measuring range from 35.5 to 42°C. This clinical thermometer gives you a reliable result.
Included accessories - The analogue clinical thermometer from Geratherm is supplied with a protective case for the thermometer & a reset tool. This allows the measuring liquid in the glass thermometer to be easily shaken down for a new measurement.

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

24% 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

OxiPro TH1 Thermometer - MHRA Registered - NHS Supplier - In-Ear, Forehead, Non-Touch & Baby Modes - CE Approved - Clinically Validated Infrared Thermometer for Newborn, Baby, Kids, Children & Adults

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Why We Love It

Approved by reputable NHS Trusts.
Guarantees certified accuracy.
Versatile for all ages.

Main Highlights

✅ UK COMPANY ✅ SUPPLIER TO NHS TRUSTS ✅ 2 YEAR GUARANTEE ✅ UK CUSTOMER SUPPORT. OxiPro Medical Ltd is a UK specialist supplier of medical devices, and an approved supplier to NHS trusts.
✅ CERTIFIED ACCURACY & CLINICALLY VALIDATED: Certified to CE Medical Directive 93/42/EEC, each OxiPro TH1 digital thermometer is calibrated to an accuracy of +/-0.15°C. Using precise infrared technology, it accurately measures body and surface temperature. Certified by TUV Sud, Germany, No G21037030001.
✅ BABY THERMOMETER & ADULT THERMOMETER: The OxiPro TH1 is clinically validated for both children and adults, using advanced algorithms to ensure accuracy for all age ranges from newborns and children to adults.
✅ IN-EAR, FOREHEAD AND SURFACE MODES: The OxiPro TH1 features four usage modes; In-Ear, Child Forehead, Adult Forehead and Surface Modes. Surface mode can be used to measure the temperature of any surface, for example a baby bottle or the temperature of a baby bath.
✅ CLEAR, COLOUR CODED RESULTS: The digital thermometers results are displayed to 0.1°C, GREEN backlight indicates a normal temperature, ORANGE indicates a raised temperature, RED indicates a fever.

No-Touch Forehead Thermometer for Adults, Infrared Digital Thermometers for Kids, Touchless Baby Thermometer, Accurate Reading with LCD Display, Mute Mode, Memory Recall, Fever Alarm

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Why We Love It

Swift one-second read capability.
Remarkably accurate and reliable.
User-friendly for all ages.

Main Highlights

Swift Results in Just 1 Second: Experience the efficiency of our thermometer for adults with its remarkable 1-second read capability. Obtain accurate temperature readings swiftly, providing you with timely and dependable results.
Reliable and Accurate Measurements: Our forehead thermometer undergoes rigorous clinical testing, ensuring it is a fast and highly reliable device for temperature readings. Specifically designed for forehead use, it boasts a tiny error margin, making it an ideal choice for precise measurements.
3 Backlight Indicators: (Green, Yellow, Red) for different temperature levels, turns red, and sounds an alarm when the temperature is abnormal. It has 35 sets of memory storage, a one-touch mute,℉ /℃ switchable, and a fever warning.
Suitable for All Ages with User-Friendly Design: Crafted to be gentle and ergonomic, our Fahrenheit/Celsius thermometer is suitable for all age groups. Its easy-to-use controls make it an excellent choice as a baby thermometer, for children, and as a reliable device for adults.
Complete Package with Warranty and Support: Your purchase includes the thermometer, 2 AAA batteries, user manual, and lifetime support. We are committed to providing you with a comprehensive and reliable solution for your temperature measurement needs.

BANGNA Armpit Mercury Free Thermometer Household Thermometers Temperature Easy Read, Yellow, 12.5 x 1cm

Pic Solution VedoecoPlus Glass Thermometer Pack of 1

Why We Love It

Mercury-free for safe usage.
Intuitive and straightforward application.
Effortless reading with magnifier.

Main Highlights

Practical: traditional glass thermometer with galinstan. It contains a compound of indium, gallium and tin. Contains no mercury
Traditional: measures body temperature in the armpit, mouth and rectal in a known and uncomplicated way
Easy to read: thanks to the magnifying glass, the temperature can be easily and easily read
Simple design: thanks to the special ergonomic quick cooler, the column can be lowered quickly and effortlessly after measurement
Box contents: glass thermometer, rigid protective case and instructions for use

Forehead Thermometer for Adults, No-Touch Infrared Digital, Non Contact Baby Thermometer, Accurate Reading with Large Display, Fever Alarm, Mute Mode, Memory Recall

Free Shipping

Why We Love It

Reads in 1 second.
Highly accurate measurements.
Suitable for all ages.

Main Highlights

Quick Measurement in 1 Second: Efficient electronic thermometer for adults, obtains accurate readings within 1 second, providing you with reliable results in a timely manner.1
Accurate and Reliable Measurements: The forehead thermometer has undergone extensive and rigorous clinical testing and is designed for use on the forehead. It has a very small error range and is ideal for accurately measuring body temperature.
Three-Color Backlit Screen: The three colors of green, yellow and red are used to indicate whether the temperature is normal. When there is a fever, it will turn red and issue a warning. It has 35 groups of record storage and fever warning, which can be switched by ℉/℃.
Suitable for Users of All Ages: Our thermometers are ergonomically designed for users of all ages and are suitable for baby thermometers, adult thermometers and children's thermometers.
Accessories and Warranty: The thermometer you purchase includes 1 * thermometer, 2 * AAA batteries, and instructions; at the same time, you can enjoy a 12-month warranty.

Feelcrag 1PCS Glass Thermometer Classic Clinical Thermometer Analogue Fever Thermometer for Babies, Children, Adults Body Temperature Thermometer Classic Analogue Medical, Easy to Read and Use

17% Off

Why We Love It

Accurate temperature measurement ensures safety.
High-quality materials for durability.
Family health testing made easy.

Main Highlights

It can measure your childs temperature, Help your family test their health.
Celsius & Scale
Humanized design: Accurate temperature measurement
Material: Made of high-quality materials, durable, and .
Put in the armpit need to wait for 5 minutes

8.7

Excellent

Save 17%

We scanned 1990 products

We reviewed these offers relevant to the Mercury Thermometer For Adults within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Geratherm, femometer, Braun Healthcare, OxiPro, ANMEATE, BANGNA, Pic Solution, Feelcrag, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Mercury Thermometer For Adults in the market, we considered we took a deep dive into 9951 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Classic Thermometer. We love many things about this product by Geratherm. What sets it apart from the competition is Safe with Non-Mercury content, Non-Toxic for worry-free use, Offers High Accuracy measurement.
The best value product for most shoppers and where user satisfaction is continuously the highest is Forehead Thermometer for Adults Kids, No-Touch Infrared LCD Display Digital Baby Thermometers Body Temperature Thermometer by femometer based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Mercury Thermometer For Adults and the best cost-to-value ratio is Forehead Thermometer for Adults Kids, No-Touch Infrared LCD Display Digital Baby Thermometers Body Temperature Thermometerat femometer with a 30% discount.
Our list of the best Mercury Thermometer For Adults is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Mercury Thermometer For Adults in The UK

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We scanned 1990 products

We concluded that: