# Why is IO so much more expensive?

**URL:** <https://pheromonetalk.com/t/why-is-io-so-much-more-expensive/64285>\
**Category:** Lounge\
**Created:** [May 1, 2015, 1:41am UTC](https://pheromonetalk.com/t/why-is-io-so-much-more-expensive/64285 "2015-05-01T01:41:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![TheHim](https://avatars.discourse-cdn.com/v4/letter/t/94ad74/32.png) [@TheHim](https://pheromonetalk.com/u/TheHim)\
**Post date:** [May 1, 2015, 1:41am UTC](https://pheromonetalk.com/t/why-is-io-so-much-more-expensive/64285/1 "2015-05-01T01:41:34Z")

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Why is it that a bottle of IO is $120 whilst a bottle of IS is $40?