What does $3.20/fl oz mean?

It's the real cost per fl oz — the price divided by the fl ozs in the pack (295.7 ml). Comparing per fl oz lets a big pack and a small one line up on the same scale, so you see true value instead of sticker price.

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🧴 Hair & body 📘 Buying guide

OUAI Thick Hair Shampoo - Hydrating Shea Butter Shampoo for Full

Name: OUAI Thick Hair Shampoo - Hydrating Shea Butter Shampoo for Full, Frizzy Hair - Deeply Moisturizing, Detangling, Split Ends - Marshmallow Root, Avoca…
Brand: OUAI
SKU: B084BY8DQP

OUAIAmazonPosted 7 hours ago

Cost / fl oz

$3.20/ fl oz

295.7 ml in this pack

You pay

$32.00

last seen on Amazon
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See on Amazon · $32.00

The priciest hair & body we track costs 25× more per fl oz.

Price & stock last checked 54 minutes ago · same price for you, we may earn a commission

As an Amazon Associate I earn from qualifying purchases. Prices unchanged for you. Details

Cheaper per fl oz in hair & body

Ginger Lily Farms Club & Fitness Moisturizing Shampoo for All…

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$19.99Cost / fl oz $0.16

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Ginger Lily Farms Club & Fitness Moisturizing Conditioner…

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$19.99Cost / fl oz $0.16

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30% below the hair & body median ($4.54/fl oz across 865 tracked) · cheapest right now: $0.16/fl oz

At $3.20/fl oz, OUAI Thick Hair Shampoo - Hydrating Shea Butter… is about typical for hair & body — the hair & body we track range from $0.16 to $79.06/fl oz (median $4.54). This listing's price was last checked 54 minutes ago.