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Our best selling defibrillators (AEDs)

Do you know what a defibrillator (AED) is?

A defibrillator, also known as an Automated External Defibrillator (AED), is a critical device used to help someone in sudden cardiac arrest. It’s designed to be easy to use, with clear step-by-step instructions, so whether you're a trained first aider or a bystander, you can take action. Compact and portable, AEDs can be used in nearly any setting. Having one available in workplaces, schools, and public spaces can make a real difference in saving lives.

If you are unsure about what defibrillator is best for you, why not read our handy Defibrillator guide for first time buyers.

Browse all products in defibrillators, accessories and training models

The Circuit

Get defibrillator training

You don't need to be trained to use a defibrillator, but our Defibrillator and CPR training courses across the UK will make sure you have the confidence to act when it really counts.