RAW Hydrostone

by RAW
16 reviews
RAW's Natural Terracotta Humidifying stone for keeping herbs fresh
Keep your stash fresh with the RAW Hydrostone! Made from all natural terracotta clay, the humidifying stone is kiln baked. Terracotta was originally used to keep tobacco fresh on ships during the early days of modern trade.

To use the Hydrostone, allow it to soak in water for 5 minutes. Give it a shake to shed the excess water then place it with your tobacco or herbs in a container or baggie. The Hydrostone will keep your material fresh for a very long time. It can even bring old dried material back to life and is 100% reusable.

This Hydrostone is a simple but serious game changer brought back from the past by RAW!

An even more seriously modern use includes recharging your Boveda or Integra Boost humidity packs with these Hydrostone marvels!

RAW Hydrostone:
1.5″ diameter stone
1 humidifier/box

100% Rawthentic when purchased @1 Percent!

How to Keep your herbs fresh with the RAW Guy (aka Josh)


  • 5

    Posted by David on Aug 26, 2023

    These are the best. Keeps my herbs from drying out.

  • 5

    Posted by MBH on Apr 06, 2023

    Keeps Your Bud Fresh

  • 5

    Posted by Jose on Sep 03, 2021

    "brought some of my dry stuff back to life in a hour or so,i plan on buying more!"

  • 4

    Posted by Tereasa on Apr 01, 2021

    Bought 2

  • 5
    Love the thing

    Posted by Dante on Mar 23, 2021

    No more one touch crunch

  • 5
    Nice product

    Posted by Lucas on Mar 18, 2021

    Arrived super fast. Super worth it

  • 5
    Very Impressive!

    Posted by Enough on Mar 05, 2021

    "After having some dryness issues with my bud,I bought these,and after popping just one in my stash bag was enough to revive my stuff within minutes. 10/10"

  • 5
    best for storage

    Posted by Guilherme on Feb 09, 2021

    cool stuff

  • 5
    Works as described

    Posted by Ryan on Dec 29, 2020

    This hydrostone will breath life back into your product#

  • 5
    It WORKS!

    Posted by Meredith on Dec 13, 2020

    It really rehydrates even the driest herbs! Follow the directions and you'll suddenly love smoking what you used to hate! Plus keep your good herbs good!!