Braun 4520 Thermoscan Baby Thermometer

Product information

This easy to use thermometer gives an accurate reading in seconds with a light and a beep. The memory recalls the last 8 temperature readings, so changes can easily be monitored. The patented pre-warmed tip ensures accurate readings with each measurement and the guidance system confirms a safe and secure position.

Reads in both Celsius and Fahrenheit. Cross contamination is reduced with the use of LF40 disposable lens filters (sold separately).

Eligible for International Delivery
Suitable From


Click & collect

Free Click & collect from John Lewis or Waitrose shops for collection tomorrow from 2pm
340 participating John Lewis and Waitrose shops

Standard delivery


Next or named day delivery


Next or named morning delivery


Collect+ from a local shop from Friday - postcode exclusions apply for Collect+ deliveries

5000+ participating Collect+ shops

International delivery not available


We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.

Find out more about returning products

Q & As

Braun 4520 Thermoscan Baby Thermometer 5 5 3 3
Best thing I bought for my child's health If I knew then what I know now, I wouldn't have wasted money on cheaper and less accurate thermometers. This is the simplest to use (just hold in the ear) and gives an accurate reading within a couple of seconds. It has given me peace of mind over and over. Couldn't recommend highly enough. 25 September 2014
Really useful Easy and accurate way to take a baby's (or larger person's) temperature. Worth every penny for the peace of mind it gives. 25 June 2014
Quick and accurate thermometer I am receiving treatment for acquired haemophilia, a totally unexpected result from blood tests, and as such the treatment includes a drug which lowers my immunity which means I have to ensure that I haven't picked up any infections - I need a rapid indication of any temperature change which this thermometer gives me. The memory facility helps me look at the last three days' recordings and fortunately all samples are well below the threashold of 38C. 20 May 2014
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Product code :


More than 10 in stock