Keeping your yoni egg clean is simple, and it is the one part of the practice worth being genuinely disciplined about. There are two separate jobs: cleaning it physically, which is hygiene, and cleansing it energetically, which is ritual. Do the first every time. Do the second whenever it feels right.

Before your first use

Wash in warm water with a little unscented, gentle soap, rinse thoroughly, and pat dry. Do this even though the egg looks clean out of the box — it has been cut, polished, handled and packed, and polishing compound is a real thing.

While you are washing it, run your fingertips over every millimetre of the surface. You are checking for chips, cracks, pits and rough patches. A flawless egg is easy to keep clean; a damaged one is not, and this first inspection sets the standard for every one after it.

After each use

• Rinse in warm (not boiling) water with mild, fragrance-free soap.
• Rinse well, then pat dry.
• Air-dry fully before storing in a soft pouch.

Skip harsh chemicals, and avoid boiling — sudden heat can crack crystal, and some stones dislike prolonged water. “Fully dry” means properly dry, not nearly dry: putting a damp egg into a closed pouch is how you undo all the care you just took. Ten minutes on a clean towel is enough.

What not to do

Most damage comes from over-cleaning rather than under-cleaning. Avoid all of the following:

• Boiling water or a saucepan. Thermal shock cracks stone. This is the single most common way people ruin an egg.
• The dishwasher. Heat, harsh detergent and knocking about — three problems at once.
• Bleach, alcohol, peroxide or antibacterial gel. Unnecessary for warm soapy water, and hard on both the polish and you.
• Essential oils. They leave a residue that is difficult to remove from a polished surface and can irritate delicate tissue.
• Long soaking. A brief wash is fine for these stones; leaving one submerged for hours is not.
• Abrasive cloths or scouring pads. They dull the polish, and a dulled surface is a harder surface to keep clean.

Care by stone

Rose quartz prefers a quick clean over soaking; obsidian and amethyst should stay dry and out of prolonged sun. When in doubt, a quick wash plus a moonlight or selenite cleanse is always safe. If you are still choosing a stone, our comparison of jade, rose quartz and obsidian covers durability in more detail.

Drying and storing it properly

Store the egg dry, in a soft pouch, on its own. On its own matters — crystals stored loose together knock against each other, and a chip from a jewellery box is just as disqualifying as a chip from a dropped egg. A small padded box works as well as a pouch. Keep it somewhere ordinary and dry rather than a steamy bathroom shelf.

If your egg is drilled, the thread is a consumable. Use fresh unwaxed cotton or dental floss every single time and never re-use it, however clean it looks. Remove the old thread before washing so water can reach right through the hole, and pay particular attention to drying the channel afterwards.

When to retire an egg

Stone does not last forever in this role, and knowing when to stop using one is part of looking after it. Retire it — keep it on your altar or windowsill instead — if you find any of the following:

• A chip, crack or crazing anywhere on the surface.
• A rough or grainy patch where the polish has worn.
• Staining or discolouration that does not wash off.
• Any change in the surface you cannot account for.

None of these makes the crystal less lovely; they just make it the wrong tool for this particular job. Checking takes ten seconds and it is the habit that matters most.

Cleanse it energetically

• Moonlight — on a windowsill overnight.
• On selenite — rest it on a selenite plate; no water needed.
• Sound — a singing bowl or gentle bell.
• Breath and intention — hold the egg, breathe slowly, and set your intention for the practice ahead.

Energetic cleansing is a ritual, not a substitute for washing. Do it because it marks the practice as deliberate and gives you a moment of attention before you begin — which, for what this is, is the whole value of it.

Common questions

How often should I clean my yoni egg?

Before and after every single use, without exception. Energetic cleansing is a matter of preference — monthly, at the full moon, or whenever it feels needed.

Can I boil my yoni egg to sterilise it?

No. Thermal shock can crack crystal, and it is the most common way these eggs are ruined. Warm soapy water and a thorough dry is the right method.

Can I put my egg in water overnight?

Better not to. A brief wash is fine, but prolonged soaking does no good and some stones tolerate it poorly. Use moonlight or a selenite plate for an overnight cleanse instead.

What soap should I use?

Mild, unscented and fragrance-free. Skip anything perfumed, antibacterial or oil-based.

My egg has a small chip — can I sand it smooth?

No. Retire it and keep it as a display piece. Reworking a polished surface at home leaves it rougher than it looks, and rough is exactly what you are trying to avoid.

Want a durable, low-maintenance first egg? Nephrite jade is the easiest to care for, and our guide to choosing your size covers where to begin.

A yoni egg is a wellness and pelvic-floor (Kegel) exercise tool, not a medical device. If you are pregnant, have an IUD, an infection, or any concern, please check with your healthcare provider first, and always listen to your body.