How to Clean Farmhouse Sink

What Is a Farmhouse Sink?

A farmhouse sink (also called an apron-front sink) is defined by its large, deep basin and exposed front apron panel. They come in a variety of materials — most commonly fireclay ceramic, cast iron with enamel coating, stainless steel, and occasionally copper or composite. Because the material varies so much, cleaning a farmhouse sink means first identifying what yours is made of.

This guide covers the two most common farmhouse sink materials: fireclay/ceramic and cast iron enamel.

What You'll Need

• Dawn Platinum Dish Soap — safe for all farmhouse sink materials
• Microfiber cleaning cloths — non-abrasive, essential
• Bar Keepers Friend Soft Cleanser — for stains, rust, and scuffs
• Baking soda — for gentle scrubbing
• Hydrogen peroxide (3%) — for whitening
• Spray bottle
• Warm water

Cleaning Fireclay Farmhouse Sinks

Fireclay is fired at extremely high temperatures, creating a dense, non-porous, highly durable surface. It's the most popular farmhouse sink material and one of the easiest to clean.

Daily Routine:

1. Rinse with warm water after each use.
2. Wipe with dish soap and a damp microfiber cloth.
3. Rinse thoroughly and dry to prevent water spots.

For Stains and Gray Scuff Marks:

1. Apply Bar Keepers Friend Soft Cleanser to a damp cloth.
2. Rub gently over the stain or scuff in circular motions.
3. Let sit 1 minute, then rinse thoroughly and dry.

For Yellowing or Dullness:

1. Spray hydrogen peroxide over the sink surface.
2. Let sit 15–20 minutes.
3. Scrub lightly with a damp cloth, rinse, and dry.

Cleaning Cast Iron Enamel Farmhouse Sinks

Cast iron sinks are coated with a layer of porcelain enamel. The enamel is durable but can chip if struck hard, and it can stain from rust and dark pigments.

Daily Routine:

1. Rinse and wipe with dish soap and a soft microfiber cloth after each use.
2. Rinse thoroughly — soap residue dulls enamel over time.
3. Dry completely.

For Stains:

1. Make a paste of baking soda and water.
2. Apply to the stain and let sit 10 minutes.
3. Scrub gently and rinse.
4. For rust or tough stains, use Bar Keepers Friend — safe for enamel.

Important — Never Use on Cast Iron Enamel:

• ❌ Steel wool or abrasive pads — chip and scratch enamel
• ❌ Bleach — discolors enamel over time
• ❌ Harsh impact — enamel chips from heavy dropped items

Cleaning the Apron Front

The exposed apron front is the defining feature of a farmhouse sink — and it's often overlooked during cleaning.

1. Wipe the apron front daily with a damp soapy cloth.
2. For stains or discoloration, apply baking soda paste or Bar Keepers Friend.
3. Rinse and dry thoroughly — the apron front is highly visible and shows water spots easily.

Final Thoughts

Farmhouse sinks are workhorses that can handle heavy daily use — but they reward consistent care. Daily dish soap cleaning, weekly Bar Keepers Friend treatment for stains, and hydrogen peroxide for whitening will keep your farmhouse sink looking as beautiful as the day it was installed.