Kruve | Brewler - Double-sided ruler for measuring grind and coffee bean size

$22.99 CAD
5 in stock, ready to ship

Pickup available at Ma Caféine

Usually ready in 2 hours

Designed specifically for coffee lovers, the BREWLER is a handy stainless steel measuring tool that allows you to quickly reference the size of green beans and ground coffee. The BREWLER finally places a measurable number next to Fine, Medium and Coarse. No more guesswork or references to sea salt. BREWLER also includes a metric ruler up to 16 cm and a quick conversion table for common brewing-related conversions.


  • Measure your grind - Measures grind size from 200 to 1600 μm

  • Evaluate your green beans - Bean size measurements from 11-20/64"

  • Convenient coffee conversions - 16 cm ruler - ideal for measuring the size of the filter holder basket

  • Calibrate your grinder - Use it to calibrate the grinder

Product information

We deliver anywhere in Canada within 24 to 72 hours.

Delivery is offered in Quebec and Ontario for all orders over 75$ with the Nationex carrier.

See our delivery conditions

Customer satisfaction comes first.

If you are not completely satisfied with any of our products, we will exchange or refund within 30 days of purchase.

See our return policy

Got a product question? Contact us by phone at (514) 354-1472, by e-mail at, on our social networks or via chat.