Urnex Grindz 430g — Grinder Cleaning Tablets
Urnex Grindz is a patented, food-safe grinder cleaner in coffee-bean shaped tablets that quickly removes oils, stale residue and trapped grounds from burrs and casings without disassembly. The 430 g jar is a convenient shop-sized refill for routine grinder maintenance and flavour control.
Professional-grade cleanliness
Removes oils, stale grounds and flavour residue from burrs and casings so your coffee tastes truer to the bean
Food-safe, all-natural tablets
Patented, gluten-free formulation that’s safe to run through grinders without introducing synthetic solvents
No disassembly required
Clean burrs and housings by running Grindz through the grinder like beans — fast maintenance that doesn’t require part removal
Prevents flavour transfer
Effective when switching between roasted/ flavoured/ decaf beans, helping avoid carryover and ensuring consistent cup profiles
Keeping grinders clean is one of the simplest, highest-impact ways to protect coffee flavour and extend burr life. Urnex Grindz were developed specifically to absorb and dislodge coffee oils, particulates and stale build-up inside burr grinders so you get fresher, more consistent extractions between deep cleans. The tablets are food-safe, all-natural and gluten-free, making them safe to use in any professional or home environment where hygiene and flavour matter.
Grindz work by running the tablet material through the grinder just like coffee beans — the bean-shaped tablets abrade and absorb residue, loosening oils and particles trapped in the burrs and chamber without needing to remove the burrs themselves. This makes maintenance fast: empty the hopper, add the recommended amount of Grindz, grind them through, then grind a small quantity of beans to purge any spent particles before returning to normal use. That fast cycle saves time during busy shifts while keeping flavour transfer (e.g., when switching beans) to a minimum.
The 430 g jar is the popular size for cafés and busy bars — it contains enough tablets for many cleaning cycles, reducing re-orders and downtime. Because Grindz are designed to be flavour-neutral and non-abrasive, they’re suitable for routine preventative maintenance on most burr grinders used for espresso and batch grinding. Note: Grindz are not intended for use in super-automatic espresso machines’ integrated grinders or some blade grinders — always check your machine’s manual before use.
For operators who run multiple blends, seasonal flavour changes, or regular daily service, a scheduled Grindz cycle (for example: weekly or every X kg of beans, depending on throughput) keeps your grinder performing predictably and reduces the chance of taste drift caused by oil buildup. Used correctly, Grindz help deliver cleaner cups, more reliable dosing and longer-lasting burr geometry — a small preventative step that pays back in consistency and machine uptime.
Why choose Urnex Grindz?
For cafés and serious home baristas who demand consistent flavour and reliable grinder performance, Grindz offers a low-effort, proven method to remove oils and deposits that cause stale flavours and dosing drift. The 430 g jar balances value and convenience for routine maintenance schedules — a small hygiene habit that keeps every shot tasting fresher and helps protect valuable grinder burrs over the long term.
Specifications
- Product: Urnex Grindz — Grinder Cleaning Tablets (jar).
- Net weight: 430 g jar.
- Format: Bean-shaped, single-dose tablets / compressed natural grains.
- Ingredients: Proprietary blend of natural, gluten-free grains, cereals and binders (food-safe).
- Typical dosing: Use 1 jar cap (≈35–40 g) for an espresso grinder; increase for larger shop grinders — follow manufacturer guidance.
- Intended use: Burr grinders (burr and casing cleaning). Not recommended for super-automatic grinder/brew groups.