Do you happen to know of somewhere in the US that sells that 'Oral B Toothpaste Pure'? Everywhere I can find that sells seems to be in Europe or Australia which I assume would mean paying a stupid amount in shipping fees.
It might have just been an Australian market thing? Unfortunately after I posted, when I went to try and order it from Chemist Warehouse (big chain here) it was out of stock, and lots of other places have it on their sites but out of stock too. So it seems to be discontinued even though Oral B still list it on their Australian site...
I’m trying a SLS-free toothpaste now from a local company (again Australian) called Grant’s, but they only have one with fluoride, which has a bit of an intense flavour. But it’s OK. They do seem to have a US distributor but I don’t know if it’s available anywhere over there. Sensodyne as the other commenter mentioned does have SLS free toothpastes but I wanted to avoid some of the other things in it (not that there’s strong evidence against their use, but one ingredient, Cocamidopropyl Betaine, is just a potential irritant, I wanted to avoid the sweetness, and the EU has stopped allowing titanium dioxide in food).
