Olaplex No. 3 Hair Perfector: Best Price on Amazon
The at-home bond-repair treatment that made Olaplex a household name. The 8.5oz jumbo bottle is the better per-ounce buy for regular users.
Category
Hair Care
Sizes on Amazon
2
Best price
8.5 fl oz (Jumbo)
| Size | Price | Price / oz | ||
|---|---|---|---|---|
| 3.3 fl oz | $30.00 | $9.09/oz | Shop this size → | |
| 8.5 fl oz (Jumbo) | $58.00 | $6.82/oz | Best Value | Shop this size → |
The best-value size saves about 25% per oz compared to the priciest size.
Prices and stock change on Amazon constantly, and we don't control them — the numbers above were checked directly against live listings in September 2026. Always confirm the current price before you buy; the size math (price per oz) is the durable part, not the exact dollar figures.
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