You clean your home, your car and yourself — but your crystals deserve a little care too. In crystal tradition, stones are believed to absorb the energy around them, and regular cleansing is said to reset them so they feel bright and ready to work with. This updated guide covers ten ways to cleanse crystals, which methods are safe for which stones, how often to do it, and the difference between cleansing, charging and programming.
Why Cleanse Your Crystals?
Crystals are often described as energy filters. Practitioners believe that as stones are handled, travel through shops and sit in busy rooms, they pick up stagnant or heavy energy. Cleansing is the ritual of clearing that away. Whether or not you see it in energetic terms, cleansing is also a lovely mindful practice — a few minutes of attention that reconnects you with why you chose each stone.
There is a practical side too: dust and skin oils really do dull a crystal’s shine, so a physical clean now and then keeps your collection looking beautiful.
When and How Often Should You Cleanse Crystals?
- When you first bring a crystal home — it may have passed through many hands.
- After an emotionally heavy period or a healing session.
- Monthly, many people use the full moon as a natural reminder.
- When a stone looks dull or feels “heavy” — trust your intuition.
10 Ways to Cleanse Your Crystals
1. Moonlight
Leave crystals on a windowsill or outside overnight during a full moon. It is gentle and safe for almost every stone, which makes it the most popular method. Bring them in by morning if they are sun-sensitive. Our guide to crystals for moon phases explains each phase.
2. Sunlight
A few hours of morning sun is said to energise stones. Use with care: amethyst, rose quartz, citrine, fluorite, aventurine, kunzite and celestite can fade in strong sunlight, and clear quartz spheres can focus sunlight enough to scorch surfaces. Stick to hardy, opaque stones like jasper, tiger’s eye and carnelian.
3. Running water
Hold the stone under a tap or in a stream for a minute while setting an intention to rinse away what no longer serves. Only use this for hard, non-porous stones such as quartz, amethyst, agate and jasper. See the water-safety table below before you start.
4. Smoke cleansing
Passing crystals through the smoke of sage, cedar, rosemary or palo santo is an ancient purification practice in many cultures. Work in a ventilated room and use a heat-proof dish. Our sage smudging guide and smudging for beginners walk through the steps, and if you prefer, try cleansing without palo santo.
5. Sound
Singing bowls, tuning forks, chimes or even a clear bell are believed to break up stagnant energy with vibration. Sound is ideal for cleansing a large collection at once and is safe for every crystal, including delicate ones. A small singing bowl is a beautiful tool to keep near your altar.
6. Selenite charging plate
Selenite is said to be self-cleansing and to clear any crystal placed on it. Rest stones on a selenite slab or bowl overnight. Just keep the selenite itself dry — it dissolves in water. Read more in our selenite meaning guide.
7. Earth burial
Bury a stone in a pot of soil or the garden for 24 hours to a few days to “return it to the earth.” Mark the spot! Best for hardy stones and for crystals that feel particularly heavy.
8. Dry salt or brown rice
Nestle the crystal in a bowl of dry sea salt or brown rice overnight, then discard the salt or rice. Dry salt is gentler than salt water, but avoid it with porous or soft stones that it could scratch.
9. Breath
Hold the stone, focus your intention and exhale firmly over it a few times. Quick and portable — great for a single stone on the go.
10. Visualisation and intention
Hold the crystal, close your eyes and imagine it washed in bright white light. Many experienced practitioners consider intention the heart of every method.
Which Crystals Should Not Get Wet?
Soft, porous or water-soluble minerals can be damaged by water or salt. Avoid water with:
- Selenite and satin spar (gypsum — dissolves)
- Halite (rock salt)
- Malachite, azurite, chrysocolla (copper minerals; can be damaged)
- Lepidolite, kyanite, angelite, celestite
- Turquoise, opal, amber, pearl (porous or organic)
- Pyrite and hematite (can rust or tarnish)
A simple rule: if a stone is below 5 on the Mohs scale, or has iron in it, choose moonlight, sound, smoke or selenite instead.
Cleansing vs Charging vs Programming
Cleansing clears old energy. Charging is said to refill the stone, usually with moonlight, sunlight or a crystal cluster. Programming is setting a clear intention for what you want the crystal to support — hold it, state your intention aloud and keep it where you will see it. Cleanse first, then charge, then program.
Cleansing Your Space Too
Clean crystals in a cluttered, stagnant room may not feel as fresh. Open windows, declutter, and try the tips in 9 ways to remove negative energy from your home. If you are just starting out, our crystals for beginners guide is a good next read.
Which Method Suits Which Crystal?
- Hard, non-porous quartz family (clear quartz, amethyst, smoky quartz, agate, jasper, carnelian, bloodstone): water, moonlight, sound, smoke, earth, selenite — almost anything goes, but keep coloured quartz out of strong sun.
- Soft or water-sensitive stones (selenite, malachite, lepidolite, celestite, turquoise, opal): moonlight, sound, smoke or visualisation only.
- Iron-bearing and metallic stones (pyrite, hematite, magnetite): keep completely dry — sound, smoke or selenite.
- Raw clusters and geodes: sound or smoke reaches every crevice without risking fragile points.
- Jewellery: avoid salt and soil, which can damage metal settings and glue; moonlight and sound are ideal.
If you are ever unsure, moonlight and sound are the two methods that are safe for every crystal we know of.
A Monthly Crystal Cleansing Routine
Building a simple routine takes the guesswork out of cleansing. Here is one many readers enjoy:
- On the full moon, gather your crystals, give any dusty pieces a gentle wipe with a soft cloth, and set the water-safe ones aside for a quick rinse.
- Smoke or sound-cleanse the whole collection together, moving slowly around each piece.
- Lay them out in moonlight overnight on a windowsill or an outdoor table.
- In the morning, hold each stone briefly and restate your intention for it. Return them to their places — and notice which ones you feel drawn to this month.
Some people prefer the new moon for setting intentions and the full moon for releasing and cleansing. There is no wrong answer; the regular rhythm is what matters.
Common Crystal Cleansing Mistakes
- Soaking soft stones. Selenite left in water will start to dissolve within hours.
- Forgetting stones in the sun. Amethyst and rose quartz can visibly fade over a summer on a sunny windowsill.
- Using salt water on jewellery or porous stones. Salt can pit surfaces and corrode metal.
- Burying without marking. More than one crystal has been lost in a garden bed!
- Leaving smoke unattended. Always extinguish sage or palo santo fully in sand or a heat-proof dish.
Crystal Cleansing FAQ
What is the fastest way to cleanse crystals?
Sound, breath or visualisation take under a minute and are safe for every stone.
Can I cleanse all my crystals together?
Yes. Moonlight, sound, smoke and a large selenite plate all work well for a whole collection.
Do I need to cleanse a new crystal?
Most practitioners recommend it, since a new stone has usually been handled by many people before reaching you.
Can I cleanse crystals without sage?
Absolutely. Moonlight, sound, selenite, earth and intention are all sage-free options.
How do I know my crystal is cleansed?
People describe a cleansed stone as looking brighter and feeling lighter or cooler in the hand. Ultimately, trust how it feels to you.
Can I use moon water to cleanse crystals?
Moon water — water left out under the full moon — is a popular way to cleanse water-safe stones. Simply rinse or briefly dip hard quartz-family crystals in it. Do not use it on selenite, pyrite, malachite or other water-sensitive stones.
Do crystals stop working if I don’t cleanse them?
In crystal tradition, an uncleansed stone is said to feel dull or sluggish rather than “stop working.” Think of cleansing as regular maintenance, like airing out a room.
Can one crystal cleanse another?
Yes, according to many practitioners. Selenite and clear quartz clusters are the most common “cleansing crystals” — simply rest other stones on or beside them overnight. Some people also use carnelian, which is said to cleanse the stones around it.
Should I cleanse crystals after someone else touches them?
Many people do, especially for personal stones like a worry stone or a piece of jewellery. A quick breath or sound cleanse is enough.
This article shares traditional and spiritual beliefs about crystals. It is not medical advice, and crystals are not a substitute for professional care from a doctor or mental health practitioner.