Make perfect cold brew at home. Seriously caffeinated and super delicious.


How to Brew

These guides serve as a good place to start. The grinder you use, coffee you choose, and yes, even the water from your sink, can alter the taste in the cup. Play around with your brewer and parameters to get each coffee to taste just how you like it.

  1. Insert stopper

    Use stopper to plug hole in bottom

  2. Place rinsed filter

    Place filter in brewer

  3. Add ground coffee

    Add 12oz coarsely ground coffee

  4. Place coffee guard

    Place guard on top of grounds

  5. Add water to bowl

    Fill to 3/4lb line, then place atop brewer

  6. Let it brew

    Store in fridge & brew 16 hrs

  7. Decant cold brew

    At 16 hrs, remove stopper & drain

  8. Serve and enjoy

    Mix concentrate 1:1 with water


Filtron is easy to use, consistent, and makes a big batch of concentrate that’ll give back for days. The initial brew takes 12-24 hours, but you’ll be energetically thanking yourself later.

- Includes coffee/water bowl, rubber stopper, grounds guard, measuring cup, decanter, sample paper liner, wool filter pad

- Concentrate lasts up to two weeks refrigerated and sealed

- You can adjust your brew by adding more or less water to taste

- Great with French Roast, Hair Bender, or House Blend

Recommended for You