How To Clean A White Sink Cast Iron Sink

Looking for a safe, effective, non-toxic way to clean your white cast iron sink? This is the easiest way to clean a cast iron sink without any harsh chemicals.

Farmhouse kitchen featuring a white cast iron sink with a brass faucet, green cabinets, and holiday wreaths. A wooden island with a marble top sits in front of the sink, with a fluffy dog resting underneath. Learn how to clean and maintain a cast iron sink to keep it spotless and stain-free. | Gathered In The Kitchen

When we designed our kitchen, I wanted to bring in elements that would have originally been in the house back when it was built in 1886.

I have always love the huge white, cast iron sinks that were often found in old farmhouses. I had no idea what they were called, until I did a lot of research.

Finding a used old drainboard sink, is easy, but finding one in good condition, is extremely difficult. Rather than go down the many rabbit holes of resurfacing an old sink, I bought a brand new one. My husband designed the kitchen design around the sink and I absolutely love it!

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Stained Cast Iron

The problem with a white cast iron sink is, it gets dirty and stained easily, making regular maintenance essential. Cleaning cast iron sink stains is key to keeping it looking fresh. The biggest offenders for staining the cast iron are coffee and tomato based sauces, like spaghetti sauce.

Let me show you the best way to clean a cast iron sink and make it look brand new again.

White Farmhouse Cast Iron Drainboard Sink | Gathered In The Kitchen

Cleaning Supplies:

Using the right products is essential for deep cleaning a cast iron sink and preventing stains from setting in.

How to clean a cast iron sink

If you’ve been wondering how to remove stains from a cast iron sink, this simple cleaning method will do the trick. Whether you’re dealing with coffee stains or baked-on food, using the right cleaning products and techniques will help restore your sink’s original shine.

Watch this step-by-step video on how to clean a cast iron sink and keep it looking its best!

Why Choose Shaklee?

I choose Shaklee because it’s one of the best cleaners for cast iron sinks, helping to remove stains while being safe for daily maintenance. Aside from their effectiveness, Shaklee promises to never put any of these ingredients in their products, making them safe to use for your family!

screens every ingredient for over 350 contaminants, pesticides, and impurities—that’s three times more than what’s required by US Pharmacopeia standards
avoid parabens, phthalates, propylene glycol, sulfates, coal tar, PEG derivatives, artificial colors and fragrances, and more
perform more than 100,000 quality tests each year to ensure the safety of ALL their products

White cast iron farmhouse sink with a brass faucet, set against a wooden-framed window with a green wreath. A bag of Shaklee Nature Bright sits on the sink ledge, showcasing an easy, non-toxic way to clean and maintain a cast iron sink. | Gathered In The Kitchen

Where can you buy Shaklee Nature Bright?

All Shaklee products can be purchased online through individual ambassadors. You can purchase Nature Bright here.

More ways to use Shaklee Nature Bright

By following these simple steps, you can make a cast iron sink white again and keep it looking spotless for years to come!

Stephanie Bruce

Stephanie—home cook, DIY addict, seasonal decor fanatic, and proud chicken wrangler living in a Victorian house that’s always a project. Whether I’m cooking with garden-fresh ingredients, herding mischievous chickens, or tackling another DIY, I’m here to share the fun (and chaos).