🧴Shampoo, conditioner & hair treatments price calculator
Enter what a pack costs and how many fl ozs it holds — we’ll give you the real cost per fl oz and tell you where it lands against the live market. Across the 829 shampoo, conditioner & hair treatments listings we track right now, the median is $4.73 per fl oz, a good price is $3.31 or less, and the cheapest we’ve found is $1.07.
Enter the price and the fl oz in the bottle — we’ll show the real cost per fl oz and whether it beats the $4.73 median across the 829 shampoo, conditioner & hair treatments listings we track.
Default assumes 6 fl oz a month — change it to match your household.
Skip the math — we already ranked them
All 829 shampoo, conditioner & hair treatments ranked by real cost per fl ozFrequently asked
How do I calculate the cost per fl oz of shampoo, conditioner & hair treatments?▾
Divide the pack price by the fl oz in the bottle. Across the 829 shampoo, conditioner & hair treatments listings we track the median is $4.73 per fl oz and the cheapest is $1.07 per fl oz — so anything at or below $3.31 per fl oz is a genuinely good price.
What is a good price per fl oz for shampoo, conditioner & hair treatments?▾
$3.31 per fl oz or less. That is the 25th percentile of the 829 live listings we track: cheaper than three quarters of the market. The median sits at $4.73 and anything above $7.06 per fl oz means you are overpaying.
How much do shampoo, conditioner & hair treatments cost per month?▾
At 6 fl oz a month, the median price works out to about $28 a month, or $341 a year. Buying at the cheapest price we track instead would cost $6 a month — a saving of $264 a year.