Is stainless steel jewelry waterproof?

Is stainless steel waterproof?

We've all left cutlery to soak in the sink overnight. The next morning, it hasn't tarnished, even though it's been in water for ten hours. The color hasn't changed a bit. The reason: an almost indestructible material called stainless steel.

With jewelry, however, it's not quite that simple. Whether your stainless steel jewelry lasts for years or fades after a few months depends on two things: the quality of the steel and the thickness of the coating. This is where good jewelry is separated from cheap jewelry.

Is stainless steel really waterproof?

Good stainless steel jewelry is 100% waterproof. Wear it swimming in the lake, in the pool, or in the sea. Wear it in the sauna or during a sweaty workout. Leave it in the air and sun all day. It can withstand anything.

"Good" is the key word here. Because not all stainless steel jewelry is the same. The quality of the steel and the coating determine whether your jewelry truly remains waterproof forever.

Quality makes the difference: 316L vs. 304

There are two common types of stainless steel: 304 and 316L. Both are corrosion-resistant and well-suited for everyday use. The difference becomes apparent in water.

304 is a solid, skin-friendly material and easily withstands normal contact with water. 316L goes a step further. It contains molybdenum, making it significantly more resistant to chlorine and saltwater. That's why 316L is also called marine-grade steel. For jewelry that can go into chlorinated pools and the sea, it's the better choice.

That's precisely why we at Maitea exclusively use 316L for every piece of jewelry and every clasp. This ensures that your jewelry remains waterproof even after years in water. Cheaper jewelry often uses lower grades. It may look the same at first, but after prolonged contact with salt and chlorine, it will eventually show signs of wear.

The coating determines whether your gold stays golden

For gold-colored jewelry, the coating is the weak point. A thin layer of gold wears off in water and fades. This is exactly what happened to cheap gold jewelry that suddenly lost its color.

In contrast, a thick, well-applied coating can withstand prolonged water contact. It's the reason why good gold-colored stainless steel remains golden even after years.

How Maitea makes waterproof gold jewelry

At Maitea, we transform stainless steel into gold jewelry using a PVD coating process. Gold particles from real gold bars are applied to the steel with extreme heat and pressure. Both materials bond completely. This makes the gold coating so robust and durable.

Additionally, we apply a significantly thicker coating than is customary in the industry and first lay down a platinum layer underneath. This thick layer is precisely why our gold jewelry does not fade.

The PVD coating also does not produce harmful chemicals or waste. This ensures safe working conditions in our factories and protects the environment.

Perhaps you love gold jewelry but can't afford a pure gold ring for €300. You can get the same ring made of gold-plated stainless steel for €25 to €60. And it will stay golden, even if you never take it off.

How do I care for stainless steel jewelry?

Stainless steel jewelry is very easy to care for. If you want your jewelry to shine even more, polish it with a cloth or paper towel. This removes fingerprints and smudges. The same applies to gold-plated stainless steel: no need to take it off before swimming, no need for a caution program before sauna or sports.

Stainless steel is waterproof and durable, but it can bend under strong pressure. Treat your jewelry carefully, and it will last a lifetime.

Stainless steel jewelry is the best choice for jewelry you never want to take off

Not without reason, steel is used in piercings, surgical instruments, and even in bridges that carry tons of weight. It's perfect for anyone looking for affordable jewelry without sacrificing quality. Pay attention to the quality of the steel and a thick coating, and you'll have truly waterproof jewelry. All our stainless steel jewelry comes with a five-year guarantee. With proper care, it will stay with you much longer.