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Is Olaplex worth it?

Yes — Olaplex is actually cheaper per fl oz than the middle of the market.

As of July 24, 2026, Olaplex runs a median of $4.73 per fl oz across the 21 listings we track. The median across all 831 hair & body listings we track is $4.73 and the cheapest is $1.07, which puts Olaplex at about 1.0× the median per fl oz. Prices re-checked continuously.

Worth noting: the premium tier isn't automatically the expensive one. Measured per fl oz, Olaplex sits below the middle of the market we track.

Per year: at 6 fl oz a month (6 fl oz a month), Olaplex costs about $341/year — versus $77 at the cheapest hair & body we track.

Cheapest way to buy the brand: Olaplex Nº.5 Bond Maintenance™ Hair Strengthening Conditioner:… at $2.84/fl oz.

Cheaper alternatives All Olaplex ranked

Cheaper shampoo we track

Not the same product — just what everything else in the category costs, measured the same way, by real price per fl oz. Whether Olaplex’s premium is worth it is your call.

+57°
VERB Glossy Conditioner
✨ New🧴Hair & body

VERB Glossy Conditioner

$1.08Cost / fl oz
Price checked Jul 23 · confirm on Amazon
pack price$34.50
subscribe & save$1.02−5%
💚 77% below median $/fl oz
See on Amazon

Frequently asked

Is Olaplex worth the money?

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Yes — Olaplex is actually cheaper per fl oz than the middle of the market. Measured per fl oz, Olaplex sits below the $4.73 category median, so there is no premium to justify — buy it on preference, not as a splurge. The one caveat is pack size: a small bottle can still be a large total spend even at a fair price per fl oz, so check the sticker as well as the unit cost.

Why is Olaplex so expensive?

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It isn't, measured properly. Olaplex reads as a premium brand, but at $4.73 per fl oz it actually comes in below the $4.73 median of the 831 hair & body listings we track. The bottle is small; the price per fl oz is not high.

How much does Olaplex cost per fl oz?

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$4.73 per fl oz at the median, from $2.84 at the cheapest Olaplex product we track. The average Olaplex item we track sells for $47.

What would Olaplex cost me a year?

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At 6 fl oz a month (6 fl oz a month), Olaplex works out to about $28 a month — $341 a year. The cheapest hair & body we track would run $77 a year instead.