Colgate C350 electric toothbrushes at £25 (down from £40) or Max white @£30 on buy 3, get 3rd free. Great deal if you want a few for the family or for presents?!
Doesn't look to be available in store as I called local Norwich branch.
First post so I hope I did this right! Also did a bit of extra shopping and then used code AFFGENX153X for £15 off your first £75 shop. (credit to goonertillidie)http://www.sainsburys.co.uk/shop/gb/groceries/colgate-pro-clinical-electric-toothbrush-c350
Apologies the main link doesn't seem to work.