Four Sigmatic: Shop the original mushroom coffee
Cold Brew Bottle

Cold Brew Bottle

Stock: 640

$17.5$35

Product Details

Enjoy your favorite cold brew on the go with the Four Sigmatic Cold Brew Bottle. This glass bottle kit includes a mesh container, making it easy to brew and carry your own cold coffee wherever you are.

  • Glass bottle construction for a clean, reusable option
  • Includes mesh container for convenient brewing
  • Designed for cold brew use
  • From Four Sigmatic, known for mushroom coffee products

Customer Reviews (5.0 / 5 · 5 reviews)

James ★★★★★

The mesh container holds the grounds perfectly, so my coffee comes out smooth with zero grit in the glass. It’s become my daily ritual to fill it before work, and the bottle feels sturdy enough to toss in my bag without worrying.

David ★★★★★

I brew right in the bottle overnight and the mesh container keeps the grounds fully contained, so my morning pour is clean with zero grit. The glass body feels sturdy enough for my commute bag too.

Sofia ★★★★★

The mesh filter catches every bit of grounds, so my coffee comes out smooth with zero silt, and the glass bottle keeps it tasting fresh instead of plastic-y. I’ve been bringing it to work every day and brewing right in the carafe is way less cleanup than my old setup.