Amazon · Aug 21, 2026
$7.99 via Sub & Save $15
free shipping w/ Prime
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Choose Subscribe & Save to get the absolute lowest price. This three-pack of Colgate Optic White toothpaste drops to $7.99 with the on-page coupon applied automatically at checkout, down from the $14.99 list price. The formula uses 2% hydrogen peroxide, the same whitening ingredient dentists use, and is designed to be safe for enamel with daily use. Prime members get free shipping. Buy Now at Amazon
Features
- Includes three 3.2 oz. tubes of toothpaste
- Formulated with 2% hydrogen peroxide for whitening
- Shimmering mint flavor
- Enamel-safe formula safe for daily use
- Contains fluoride and is gluten-free
Amazon · Aug 30, 2026
$5 $5
free shipping w/ Prime
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Update: The price has changed to $4.96 since this was originally published.
Good for anyone who wants a step up from basic toothpaste without switching to a specialty formula, and Amazon has it for $0.44 off the list price. Buy Now at Amazon
Features
- Contains fluoride for cavity protection
- Removes surface stains for whiter teeth
- Neutralizes odors for long-lasting fresh breath
- Fights plaque buildup with regular brushing
- Volume: 5.1-oz tube
Target · 4 days ago
$2
$5.99 shipping
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Basic and effective, this covers the fluoride essentials without extra whitening or sensitivity additives, making it a solid pick if you just want reliable cavity protection at a low cost. Buy Now at Target
Features
- Contains fluoride for cavity protection
- Strengthens teeth with active fluoride
- Cleans teeth thoroughly
- Freshens breath
- 8oz net weight