The Moonkeep experience
A moment of magic, waiting to be revealed
Bath fizzers, candles and soaps with a sterling silver keepsake sealed inside. Here is how it works, and how to choose your size.
How it works
Three steps from bath to keepsake
1
Choose and drop
Pick your ring size, then drop the fizzer into a warm bath, light the candle or start using the soap.
2
Let it work
The fizzer dissolves in a few minutes. Candles reveal theirs after a few burns; soaps in two to three weeks.
3
Reveal your keepsake
Lift out the sealed foil pouch, rinse and dry, and open it to find your sterling silver piece.
Ring size finder
Find your Moonkeep size
Wrap a strip of paper around the base of your finger, mark the overlap and measure it in millimetres. Or measure the inside of a ring that fits.
US size 7
Choose size 7 for Moonkeep pieces.
US ring size n has an inside diameter of 11.63 + 0.8128 × n mm, so a size 7 is 17.3 mm across and 54.4 mm around. Measure at the end of the day, and size up if you fall between two sizes.
Past reveals
Keepsakes from recent runs
Each run is a small numbered batch. These are pieces from the last few, photographed as they came out of the pouch.
Shop the reveal
Moonkeep pieces in stock
Moonkeep questions
Is the jewellery in Moonkeep pieces real silver?
Yes. Every keepsake is 925 sterling silver, sealed in a small foil pouch so it never touches the fizzer, wax or soap. Designs vary and are chosen at random from our current keepsake range, so the stone and style are a surprise, but the ring size is the one you select.
Can I choose the keepsake design?
No. Designs are chosen at random from the current run so each reveal is a surprise. You always choose the ring size, and every piece is 925 sterling silver.
What if the ring does not fit?
If the size is wrong, email us within 30 days with a photo of the ring and the pouch and we will send a replacement ring in another size from the same run, while stock lasts.