I've tested five electric toothbrushes and model that whitens my smile is £20 off in Amazon sale
![I've tested five electric toothbrushes and model that whitens my smile is £20 off in Amazon sale](https://i2-prod.mirror.co.uk/money/shopping-deals/article31503486.ece/ALTERNATES/s615/0_suri-toothbrush-hero.jpg)
I've been using the sustainable toothbrush favoured by Gwyneth Paltrow for a year and the £75 model has dropped to £56 as part of Amazon Prime Day
I've been using the sustainable toothbrush favoured by Gwyneth Paltrow for a year and the £75 model has dropped to £56 as part of Amazon Prime Day