Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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Arm & Hammer Advance White Extreme Whitening is a fluoride toothpaste built on baking soda, sold here as a two-pack of 6 oz tubes in Clean Mint. The baking soda gives it a salty, gritty feel that the brand says lifts surface stains, and the fluoride covers cavity protection. It suits stain-conscious adults who don't mind a strong mint and a paste that foams less than mainstream gels. Against whitening rivals it leans on abrasion and baking soda rather than peroxide, so it cleans surface stains well but won't lighten teeth the way peroxide strips or professional treatment can.
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Store links may earn us a commission. Some prices via Klarna.
Lowest price we've seen: $6.98 on Nov 8 at Walmart. Tracked across 4 stores since Nov 8.
Owners of Arm & Hammer baking-soda pastes generally report cleaner-feeling teeth and gradual stain removal with regular use. The most common complaints are the salty taste and the gritty texture, and some say it is too abrasive for daily use on sensitive teeth.
