WaterWipes are dearer than some other wetwipes but if you want a pure wipe it is worth the extra money. Up until recently you could only buy WaterWipes online, but they are now available to buy in Boots and Co-op stores. Take a look here if you would like to see other places you can find WaterWipes.
Disclaimer - I was sent the wipes for the purpose of an honest review. All words and opinions are my own.