Yes, the Philips ear thermometer and Philips Avent Smart are intended for all ages. However, users are advised to use the ear thermometer in line with the instructions for use and to always seek professional medical advice without delay. Philips advises users against relying on the ear thermometer as the sole basis for a decision to seek treatment and/or professional help.
If you have any questions, please contact consumer care via www.philips.com/support