Can you shower and swim with jewellery on? It depends on the metal

You can shower in 316L stainless steel and solid gold with no real harm, and in sterling silver if you dry it afterwards. Gold-plated and other coated fashion jewellery should come off, because water, soap and heat wear plating. For swimming, take almost everything off: pool chlorine is harsh on most metals and stones, and cold water shrinks fingers enough for rings to slip off.

The quick answer by material

Showering: soap film, not water, is the issue

Clean water on its own does very little to steel or gold. What builds up in a shower is soap. Shampoo, body wash and bar soap leave a thin film that collects between chain links, under stones and inside ring bands. Over weeks it turns a bright chain grey and cloudy. On steel that is cosmetic and washes off. On plated pieces the film holds moisture against the plating, and hot water speeds wear.

• Steel chains can stay on, but give them a proper rinse under clean water at the end of the shower.
• Every few weeks, clean them properly with warm soapy water and a soft brush to clear the film.
• Silver can go in the shower if it is dried fully afterwards. Leaving it damp under a shirt is what tarnishes it.
• Take rings off before washing your hair. Shampoo and conditioner collect under them, and hair gets caught in settings.

For steel, the full routine is in how to clean stainless steel jewellery.

Swimming pools and chlorine

Chlorine is the harshest thing most jewellery meets. It reacts with silver and with the copper, zinc and nickel used in gold alloys and in brass bases, causing discolouration and, with long repeated exposure, can make lower-karat gold alloys brittle. It attacks plating edges and can cloud some stones. Hotel and club pools are often heavily chlorinated to cope with heat and use.

• 316L steel tolerates chlorine better than any other common jewellery metal. It is still worth rinsing in fresh water afterwards.
• PVD-coated steel handles the odd swim well. For daily swimming, a plain steel chain is the more durable choice.
• Everything else, including real gold, is safer in a locker.
• Hot tubs are worse than pools: more chlorine or bromine, plus heat.

The sea: salt and sand

Seawater is full of chlorides, which is exactly what low-grade steel and silver dislike. 316L steel contains molybdenum specifically to resist that, which is why it is used for marine fittings. Salt left to dry on any jewellery forms crystals that are mildly abrasive, and sand in a chain acts like sandpaper. A day at Clifton, Hawksbay or Gwadar with a steel chain on is fine; leaving salt and sand on it for a week is not ideal.

1. 1Rinse the piece in fresh water as soon as you can after the sea.
2. 2Swish it in a bowl of water to shift sand out of links and clasps before brushing.
3. 3Dry it thoroughly, including the clasp.
4. 4Give it a soap-and-brush clean when you get home.

Why good steel handles salt and poor steel does not is explained in does stainless steel jewellery rust.

Wudu, washing up and everyday water

For most men in Pakistan, the water jewellery meets most is not the shower or the pool but wudu, five times a day, plus hand washing and the odd bit of washing up. That adds up to far more exposure than any swim. Steel handles it without a thought; plated pieces do not. Rings are worth moving or removing for wudu anyway, so water reaches the skin underneath. The fuller list, including gym, sleep and sanitiser, is in when to take your jewellery off.

This is the reason Zayr's men's chains, bracelets and rings are made in 316L stainless steel, with gold and black tones in PVD rather than electroplate. They are built to be worn through a normal Pakistani day, water included.

Habits that prevent losses

• Never take a ring off beside a sink or shower without the plug in.
• At a pool or beach, put jewellery in a zipped pocket or a small pouch inside your bag, not loose on a towel or a sunbed.
• Do not leave pieces on a hotel bathroom shelf. That is where most travel jewellery is lost.
• If you will be in water for long, leave the jewellery you care about at home.

The metal decides whether jewellery survives the water. The habits decide whether it survives the trip back from the pool.