How Long Does the Plating Last on Magnetic Earrings, and What Makes It Wear Faster
Plating on a daily-wear magnetic earring lasts about six to twelve months on stainless steel and twelve months or more on sterling silver with platinum or 18K gold plating. The stone underneath does not change; what wears is the thin colored layer over the metal.
Expected life by finish
| Finish | Base metal | Daily wear | Weekend wear | What wear looks like |
|---|---|---|---|---|
| Plain steel | 316L stainless | Indefinite | Indefinite | None; it is not plated |
| Black PVD | 316L stainless | 6 to 12 months | 2 years plus | Silver showing at the edges |
| Gold IP | 316L stainless | 6 to 12 months | 2 years plus | Lighter patches on the back |
| 18K gold plating | 925 silver | 12 months plus | 2 to 3 years | Silver tone at contact points |
| Platinum or rhodium | 925 silver | 12 months plus | 2 to 3 years | Slight warm tone where it thins |
What shortens it
- Perfume and hairspray applied after the earrings are on.
- Chlorine and sea water without a rinse.
- Sleeping in them: eight hours of friction a night is the fastest way to wear a finish.
- Storing loose with keys and coins.
What extends it
Put earrings on last, wipe them at night, and keep the pair snapped together in a pouch. The difference between six months and two years is mostly those three habits.
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Data from FITINY orders September 2025 to September 2026. Last updated September 2026.