Tide Ring | Wide 18k Gold-Plated Waterproof Ring

Our rings are made in US sizes 6, 7 and 8. Not sure which is right for you? Here's how they compare, and two easy ways to measure at home.

Option 1: Measure a ring that already fits
Pick a ring you already wear on the intended finger. Measure the inner diameter straight across with a ruler (in mm), then match it to the closest size in the table above.

Option 2: Measure your finger
Wrap a strip of paper or string snugly around the base of your finger. Mark where it overlaps, then measure the length in mm with a ruler. Match that number to the "Inner Circumference" column above.

Tip: measure at the end of the day when your fingers are at their largest, and avoid measuring when cold, as fingers can shrink slightly.

Between sizes, or unsure? Message us before ordering and we're happy to help.

Every piece is 18k gold-plated, waterproof, tarnish-resistant and hypoallergenic — made to keep up with everyday life. A little care will keep it looking its best for years.

Wear it everywhere
Shower, swim, sweat it out at the gym — our pieces are built to handle water and everyday wear without tarnishing or fading.

Avoid harsh chemicals
Chlorine, perfume, lotion and cleaning products can wear down the gold plating over time. Where you can, put jewellery on last and take it off before applying products.

Clean it gently
Wipe with a soft, dry cloth to keep the shine. If needed, clean with lukewarm water and a mild soap, then dry thoroughly before storing.

Store it separately
Keep pieces apart from one another, ideally in a soft pouch or lined box, to avoid scratches from harder metals or gemstones rubbing together.

Avoid abrasive contact
Take jewellery off before activities where it could be knocked, scratched or pulled — sports, manual work, or sleeping.

Looked after well, our waterproof pieces are made to become part of your everyday — no more taking rings off at the sink.

Ships within 2–4 business days. Easy exchanges are available on eligible items.