Eco-Friendly Coffee Grinder Cleaner Crystals

pulyGRIND® Crystals – Coffee Grinder Cleaner

Coffee grinders are just as important as the espresso machine – they ensure uniform grinding and affect the taste of the beverage. Clean grinders mean consistent coffee particle size and no bitterness or unpleasant odors from old residues.

pulyGRIND® Crystals is a specific product designed to clean flat and conical burrs as well as grinding chambers. The crystal powder has extremely high absorbent power for oils and fats – once ground through the burrs, it removes coffee deposits within seconds. Regular use every 24–36 hours ensures consistent grinding and excellent espresso quality.

All pulyGRIND® Crystals ingredients are of natural and renewable origin. The product is gluten-free, allergen-free, and dust-free during use. It complies with European regulations and is part of the eco-friendly “Verde” line.

Why clean grinders?

• Coffee particles accumulate between burr teeth, affecting grind size consistency.

• Oils and fats oxidize quickly, becoming rancid and altering taste.

• Deposits create unpleasant odors and bitterness in the cup.

• Clean grinders guarantee consistent coffee quality.

Available formats

• 405 g jar (100% recycled plastic)

• Box with 10 single-dose sachets

Step by step – weekly burr and chamber cleaning

1. Close the hopper gate, grind remaining beans, and remove the hopper.

2. Pour one dose of pulyGRIND® Crystals into the chamber.

3. Replace the hopper, run the grinder for 3–5 seconds.

4. Open the hopper and grind about 10 g of coffee to discard.

Benefits for BHS customers

• Fast and easy to use

• Safe for food-contact equipment

• Gluten- and allergen-free

• Eco-friendly “Verde” line product

• BHS ensures quick delivery and expert support

Customer review

"Since using pulyGRIND® Crystals, our grinders are always clean and efficient. No rancid smell, the coffee tastes fresher and more aromatic. Cleaning takes only a few minutes, but the result is immediate. BHS delivered quickly and gave clear instructions – an excellent daily solution."