Stainless Steel
vs Sterling Silver
Which metal should you buy? A plain comparison of tarnish, skin, durability, price and care.
Stainless steel and sterling silver look alike on the shelf, but they behave very differently on your skin, in the shower and in a drawer six months later. If you are choosing between them for a bracelet, a necklace or a charm, this guide compares the two on the things that actually matter: tarnish, skin sensitivity, durability, price and care.
Both are good metals. The right one depends on how you will wear the piece. Our stainless steel jewellery and 925 sterling silver jewellery collections are built around exactly that split.
The quick answer
- ✔ Wearing it every day, in the shower, at the gym or on holiday? Choose stainless steel
- ✔ Buying a gift or a piece for special occasions, and happy to polish it now and then? Choose sterling silver
- ✔ Hate cleaning jewellery? Stainless steel does not tarnish
- ✔ Want a precious metal with a hallmark? Sterling silver is 92.5% pure silver
- ✔ On a tighter budget? Stainless steel usually costs a fraction of sterling silver
Watch: why stainless steel became a jewellery metal. Read the full video post.
Stainless Steel vs Sterling Silver at a Glance
Here is the whole comparison in one table. The sections below explain each row.
| Sterling silver (925) | Stainless steel | |
|---|---|---|
| Made of | 92.5% silver, 7.5% other metals, usually copper | Iron with chromium (and often nickel and molybdenum) |
| Tarnish | Yes, slowly. Needs polishing | No. Resists tarnish and corrosion |
| Skin and allergies | Normally nickel-free. Copper can leave a green mark on some skin | Nickel is locked into the alloy. Low-release grades suit most people |
| Scratches and dents | Softer, marks more easily | Harder, keeps its finish longer |
| Water and sweat | Fine briefly. Chlorine and sweat speed up tarnish | Shower, gym and swim friendly |
| Weight | Lighter feel | Slightly heavier feel |
| Resizing | A jeweller can usually resize it | Usually cannot be resized |
| Price | Higher, because silver is a precious metal | Lower, a hard-wearing everyday metal |
| Hallmark | 925 mark. UK law requires a full hallmark on silver over 7.78g | No hallmark. Grade (such as 316L) is the quality marker |
| Care | Polish cloth, airtight storage | Mild soap and water |
Which Metal Tarnishes?
Sterling silver does. Silver reacts with sulphur compounds in the air and on your skin and slowly darkens. It is normal, it is reversible with a polishing cloth, and it is not a sign that the silver is fake. Our sterling silver tarnish guide shows how to slow it down.
Stainless steel does not tarnish because its chromium forms an invisible protective layer. That is why it is the easy choice for daily wear, and why our tarnish-free jewellery guide puts it first for low maintenance.
Want the no-polish option?
Browse stainless steel bracelets, necklaces and charms that look the same on day one and day 500.
Which Is Better for Sensitive Skin?
It depends on what you react to. Sterling silver is normally nickel-free, so it suits most nickel-sensitive wearers, though its copper content can leave a faint green mark on some skin, especially in warm weather.
Stainless steel does contain nickel, but it is bound inside the alloy and released very slowly. Surgical-grade 316L is the usual choice for low release. If you have a confirmed nickel allergy, choose silver or check the product details first, and ask us if the grade is not stated.
Which Lasts Longer?
For scratches, steel wins. Stainless steel is harder than sterling silver, so a bracelet worn every day keeps its finish for longer. Silver is softer and picks up fine scratches, but a jeweller can polish them out and resize the piece, which you cannot easily do with steel.
Both last for years with sensible care. Our care guides for 925 silver and stainless steel take under a minute to read.
Why Is Silver More Expensive?
Silver is a precious metal, so you pay for the metal itself. A sterling silver piece keeps some material value and can carry a hallmark. Stainless steel is a hard-wearing industrial alloy, so it costs far less to make and the saving reaches you. It is the better value for pieces you wear hard, such as a charm bracelet. Our guide to sterling silver vs silver-plated jewellery explains the price gap further.
Which Should You Buy?
Everyday wear
Stainless steel. Wear it in the shower, at the gym and on holiday without thinking about it.
Gifts
Sterling silver. A hallmarked silver piece feels like a proper gift. Our JewelGift™ philosophy applies to both metals.
Charm bracelets
Stainless steel for the base and the charms you wear daily. Silver for one or two special pieces.
Rings you want resized
Sterling silver. A jeweller can resize it. Steel rings usually cannot be resized, so check your size with our ring size guide.
Not sure it is real silver?
Look for the 925 mark, then read our guide to identifying genuine 925 silver.
Magnet test
Silver is not magnetic, but some stainless steel is slightly magnetic. That does not make it fake. See why stainless steel can be magnetic.
FAQs
Is stainless steel better than sterling silver?
Neither is better overall. Stainless steel is better for everyday wear because it does not tarnish and resists scratches. Sterling silver is better when you want a precious metal, a hallmark or a piece a jeweller can resize.
Does stainless steel turn your skin green?
No. Skin turns green when copper reacts with sweat, which can happen with sterling silver and plated jewellery, not with stainless steel.
Can you wear stainless steel in the shower?
Yes. Stainless steel is built to resist water, soap and sweat. Rinse and dry it after chlorine or salt water.
Is sterling silver hallmarked?
In the UK, silver items over 7.78g must carry a full hallmark. Lighter pieces, such as fine chains, often carry a 925 stamp instead. Our 925 vs S925 hallmark guide explains the difference.
Which is better for gifts?
Sterling silver is the classic gift metal. Stainless steel is the practical gift for someone who wears jewellery every day.
Is 316L stainless steel safe for sensitive ears and skin?
316L is the grade most often used for low nickel release and suits most people. If you have a known nickel allergy, check with your doctor, or choose sterling silver.
Still comparing materials? Use our jewellery material cheat sheet to see silver, steel, zinc, gold plated and solid gold side by side, read about everyday jewellery materials, or look up any term in the Jewellery Glossary. Looking after your pieces? Start with JewelCare™.
