Soon enough, some decisions will have to be made in regards to what you’re going to shove on top of your brush handle when it comes to replacing the head ... referred to as sonic motion ...

But with so many different replacement heads to choose from ... This feels almost sonic in the way it moves, like a Philips Sonicare toothbrush head but isn’t as it employs more energy.

What is the SURI sonic electric toothbrush? The SURI is currently selling for £120 ... with an additional head, online for around £47 at Amazon. Replacement brush heads currently cost about £10 each.