Pizza Cutter Care: How to Keep Your Wheel Sharp and Clean

By Public Goods | Published: 2026-11-05

Category: Consigli e cura

Learn how to clean a pizza cutter, prevent rust, and keep the wheel sharp with a simple care routine that protects both the blade and your pizza crusts.

Quick answer

Clean your pizza cutter immediately after use with warm water and mild soap, dry it completely, and store it dry. Avoid the dishwasher and prolonged soaking to keep the blade sharp and rust-free.

Why immediate cleaning matters more than scrubbing

Cheese and grease harden quickly, and dried residue can dull the cutting edge or trap moisture against the metal. A quick rinse and wipe right after slicing prevents most problems, so you rarely need to scrub.

If you can't clean it immediately, at least wipe the blade with a dry paper towel to remove food bits, then wash it as soon as possible.

The dishwasher trade-off: convenience vs. blade life

Dishwasher heat, harsh detergents, and long drying cycles can wear down the blade and handle over time. Hand washing is gentler and helps preserve the cutting edge, especially on a metal cutter like the Public Goods Pizza Cutter.

If you must use a dishwasher, choose a low-heat or air-dry cycle and remove the cutter promptly. But for daily use, hand washing is the safer habit.

Rust prevention starts with drying, not just washing

Even lead-free metal can rust if water sits on it. After washing, dry the blade and handle immediately with a clean towel, then let it air dry completely before storing.

Store the cutter in a dry drawer or on a magnetic strip rather than in a damp spot. A light coat of food-safe mineral oil on the blade (if your cutter's material allows) can add a barrier, but check the manufacturer's guidance first.

Step-by-step pizza cutter care

Rinse immediately after use: Hold the cutter by the handle and rinse the blade under warm running water to remove loose cheese and crumbs. Common mistake: letting it sit in the sink, where food dries and moisture lingers. Rinse before residue hardens; don't soak.
Wash with mild soap and a soft cloth: Use a soft sponge or cloth with mild dish soap to wipe both sides of the blade and the handle. Avoid abrasive scrubbers that can scratch the finish. Common mistake: scrubbing hard to remove stuck-on cheese—soften it first with a brief soak if needed. Gentle washing protects the blade edge and finish.
Dry immediately and completely: Towel-dry the blade and handle right away, then let it air dry fully before storing. Common mistake: air-drying without toweling, which leaves water spots and invites rust. Towel dry first, then air dry.
Store dry and protected: Keep the cutter in a dry drawer or on a magnetic strip, away from damp areas. If your cutter came with a blade guard, use it. Common mistake: tossing it into a crowded drawer where the blade can nick other tools or get chipped. A dry, protected spot prevents rust and damage.
Check and maintain sharpness: Inspect the blade periodically for dullness or nicks. If cutting becomes difficult, sharpen with a fine file or sharpening stone according to the manufacturer's instructions. Common mistake: forcing a dull cutter, which tears the crust and strains the wheel. A sharp blade cuts cleanly and safely.

Product facts

Pizza Cutter: Crafted from solid, lead-free metal with a matte silver finish and no plastic parts. Metal construction means the cutter is durable but can rust if water is left on it, so thorough drying is essential.
Pizza Cutter