Dewbie Humidity Stone

The Dewbie is a new product that focuses on quickly and inexpensively re-hydrating dry cannabis. Infinitely reusable, this handcrafted stone is made in Calgary from Canadian material and packaged in a drawstring hemp bag. Requiring only water to recharge and made of kiln-fired clay, the dewbie is literally good for 1000+ years of daily use!


  • Rehydrates dried materials
  • Infinitely reusable
  • Just add water
  • Works insanely-fast!


With a lot of help from his wife and kids, artisan Dennis Caul works from his home to produce as many as 500 stones per day for Canada’s cannabis enthusiasts (the Dewbie is exclusive to Canada). Each “blank” is individually extruded, cut, stamped, polished and dried before being fired in a kiln at over 2000 degrees. Once cooled, each stone receives its own drawstring, hemp bag, and then labeled using a kraft-paper tag made of recycled material. From inception to completion, every Dewbie is infused with love & good vibes.


How long should I soak the Dewbie for?

The Dewbie stone will soak up, on average, about 2 grams of water over two minutes, but absorbs the majority of that within the first 30 to 60 seconds.

How long should I leave the Dewbie re-hydrating my herb?

The amount of time for cannabis rehydration with a Dewbie stone will be determined by quantity of herb, how dry the flower is, what you are storing/rehydrating it in, and your own individual moisture preference.  That said, a Dewbie will refresh a couple of grams in 10 to 20 minutes using a small jar with a good lid, but a really dried quarter ounce can take an hour or two.  In the case of an ounce, rehydration may take 8 hours or more (while also adding almost 2 grams of weight to an overly dry ounce). 

Should I leave my Dewbie in with my stash?

In the case above whereby you’ve rehydrated an ounce, you can leave the ‘waning’ Dewbie in with the herb while consuming the contents of the jar over time.  In this way, you are maintaining hydration despite many openings of the container thru having just a little water in your stone. Beware though, if you were to leave a well-soaked Dewbie in a sealed container with a relatively small amount of cannabis, you risk over-hydrating your stash. 

I left my Dewbie in too long and my flower is over-hydrated. Help.

Spread your bud(s) out on a piece of paper to let dry, or simply leave the container open until sufficiently air-dried.

Can I use my Dewbie to aid in curing fresh cut flower?

Yes, a completely dry Dewbie will help to draw moisture out of newly-cut bud, but you would need a much larger stone to have any significant effect. 

What’s in the Box:

  • 1x – Dewbie – Humidity Stone

*This product is intended for use with legal materials, and is not intended for use with tobacco products. This product may not be sold to minors. Inhalation by smoking or vaping may be harmful to your health. This product has not been tested by the Food and Drug Administration.


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