Digital thermometers are typically placed in the ear, under the tongue or use no-contact readings. They've been designed to make the process of taking a temperature quicker and less invasive than with traditional thermometers.If you're still using an old mercury-filled stick thermometer or a strip-type forehead thermometer – which the NHS doesn't recommend – now's probably the time to find a better replacement.Find out the different types available, how much you can expect to pay and the best place to buy one.Compare 25 digital thermometer reviews to find out which is the best investment and which ones failed our testsBest digital thermometers 2024Each of the thermometers recommended in the table below has aced our rigorous lab tests, which include assessments of accuracy, speed and ease of use.Join Which?to get access to all our Best Buys and digital thermometer reviews. We’ve tested thermometers from brands including Boots, Braun, Kinetik Wellbeing, Lloyds Pharmacy, Tommee Tippee and...