As of July 2026 · 54 listings tracked across Amazon, Walmart & eBay
Right now the best value is 1.2¢ per oz — Crest Toothpaste, 3D White Advanced Teeth Whitening Toothpaste, Radia… (85 oz, $1.00) on Walmart. See it on Walmart →
Prices change fast and stock disappears faster — YMMV.
Median across all 54 tracked listings: $1.41 per oz. The worst deal we saw ran $3.93 per oz — same product category, 333.1× the price per unit.
The 12-month picture
This is our first month of tracked history for Toothpaste — the trend line starts here.
Lowest we've ever tracked: 1.2¢ per oz (July 2026).
How we figure this out
Once a month we pull live Toothpaste listings from Amazon, Walmart and eBay, read the honest quantity out of each one (ozs, in this case — the unit that actually matters), and divide the real price by it. Coupons that change what you'd pay today are applied; "subscribe & save" teasers are not. Then everything gets ranked by cost per oz, because a big box with a small number inside is still a small number.