How to Cleanse Crystals: 8 Gentle Methods (and the Stones to Keep Out of Water)
By Shaz — Shazu founder, energy healer, drawing on 1,977+ community reviews. More about Shazu.
Learning how to cleanse crystals is one of the first practices most people pick up after their first stone or two. It's the small ritual that turns a piece of mineral into a daily companion — a way of saying, thank you, let's begin again.
In this guide you'll find eight cleansing methods, the cleansing-versus-charging distinction, a complete water-and-sun safety table, and an FAQ. Whether you have a single bracelet or a windowsill full of tumbles, you'll leave with a rhythm that fits your life.
Cleansing vs. charging — the short version
You'll see both words used. They're related but slightly different.
Cleansing is the energetic reset — clearing whatever the stone has picked up from a busy week, a hard conversation, the hands of a friend who admired it. It's the equivalent of washing your face at the end of the day.
Charging is the practice of restoring or amplifying the stone's intention before you use it again. It's the equivalent of a deep breath before you walk back outside.
Most of the methods below do both at once, which is why people use the words interchangeably. For a deeper look at restoring intention, see our full charging guide.
How often? For daily-wear stones, once a month is plenty. For pieces doing heavier work — a stone you meditate with, a bracelet you wore through a difficult week — once a week is gentle and appropriate.
1. Moonlight (the universal method)
The most-used method for a reason: gentle, free, and safe for nearly every stone.
What to do: Place your stones on a windowsill or outside on a clear night. A few hours is enough. Bring them in before strong morning sun if you have light-sensitive pieces.
Best for: Nearly all stones. Especially loved for amethyst, selenite, moonstone, rose quartz, lepidolite.
Rhythm: Once a month around the full moon is the most common practice. Any phase works.
2. Sunlight (powerful, with cautions)
Sunlight is stronger than moonlight and many people feel sun-charged stones come back "more activated." But sunlight fades certain stones permanently, so this method needs a little knowledge.
What to do: 30 minutes to a few hours in direct sun. Morning sun is gentler than midday.
Best for: Tiger eye, citrine, carnelian, sunstone, pyrite, jasper, hematite — stones already associated with solar warmth.
Keep out of sun: Amethyst (fades to pale brown), rose quartz (color fades), fluorite, smoky quartz, celestite, kunzite, aquamarine, aventurine. When unsure, choose moonlight.
3. Sage or Palo Santo (smoke cleansing)
A traditional smoke cleanse is one of the oldest practices in human history. White sage and palo santo are the most common, though many cultures have their own herbs. If you're using sage, please source responsibly — white sage in particular has been over-harvested.
What to do: Light the bundle, let it smolder, and pass each stone through the smoke for a few seconds. Set an intention as you do.
Best for: Every stone. This is one of the safest methods.
Rhythm: As needed, especially after a heavy week.
4. Sound (singing bowls, voice, music)
Sound cleansing uses vibration to reset the stone. It's the safest method for delicate or water-sensitive pieces.
What to do: Place stones near a singing bowl, tuning fork, bell, or speaker. Let sound fill the space for 5–10 minutes. If you have none of these, your own humming voice works beautifully.
Best for: Every stone, including water-sensitive ones like selenite and kyanite.
Rhythm: As often as you'd like. Many people make it part of a daily meditation.
5. Selenite charging plate (set-and-forget)
Selenite is traditionally said to cleanse other stones without needing to be cleansed itself. A selenite slab on a shelf becomes a passive charging station you don't have to think about.
What to do: Lay smaller tumbles, bracelets, or pendants directly on a selenite plate or wand. Leave overnight.
Best for: Jewelry that comes off at the end of the day. Beautiful for bracelets from our bracelet collection.
Rhythm: Every night, if you'd like.
6. Salt water (powerful, with strong cautions)
Salt water is a traditional cleansing method, especially associated with ocean stones and grounding work. It's powerful — and it will destroy several common crystals. Read the safety list carefully.
What to do: A small bowl of cool salt water (sea salt is traditional). Submerge for a few hours, rinse with fresh water, pat dry.
NEVER use water on: Selenite (dissolves), halite, malachite (releases copper), pyrite (rusts), hematite (rusts), lapis lazuli, turquoise, calcite, fluorite, kyanite, celestite, angelite, danburite, and most "ite" stones with a Mohs hardness under 5. When in doubt, choose another method.
Important safety note on malachite: Do not drink water that has touched malachite. Wash hands after handling raw pieces — malachite contains copper carbonate, which is toxic if ingested.
Safe in water: Clear quartz, amethyst, rose quartz, smoky quartz, citrine, carnelian, jasper, aventurine, agates, obsidian, tiger eye (briefly).
7. Earth (the deep reset)
Burying a stone in soil — a houseplant pot works — is a deep cleansing method many people use after a stone has done especially heavy work. The earth absorbs and returns it grounded.
What to do: Bury the stone in clean soil for 24 hours to a few days. A potted plant indoors is fine.
Best for: Black tourmaline, smoky quartz, hematite, jasper, agate, obsidian — stones already grounded in earth energy.
Skip for: Selenite and other water-soluble stones (soil holds moisture).
8. Visualization and intention
The simplest method, and the one most overlooked. Hold the stone, close your eyes, and visualize white or golden light passing through it. Set an intention. Open your eyes.
What to do: Two minutes. That's the whole practice.
Best for: Every stone. Especially good as a daily top-up between bigger monthly cleanses.
The complete safety table
| Stone | Water-safe? | Sun-safe? | Best method |
|---|---|---|---|
| Amethyst | Yes | No (fades) | Moonlight |
| Rose Quartz | Yes | No (fades) | Moonlight |
| Clear Quartz | Yes | Yes | Sun or moon |
| Citrine | Yes | Yes | Sunlight |
| Selenite | No (dissolves) | Yes | Sound, plate |
| Lepidolite | Brief | No | Moonlight, sound |
| Black Tourmaline | Yes | Yes | Earth, sound |
| Pyrite | No (rusts) | Yes | Smoke, sound |
| Hematite | No (rusts) | Yes | Earth, smoke |
| Lapis Lazuli | No | Brief | Smoke, sound |
| Malachite | No (toxic) | No | Smoke, selenite |
| Fluorite | Brief | No (fades) | Moonlight |
| Smoky Quartz | Yes | No (lightens) | Moonlight |
| Sodalite | Brief | Brief | Moonlight |
| Howlite | Brief | Yes | Moonlight |
| Celestite | No | No (fades) | Sound, moonlight |
| Carnelian | Yes | Yes | Sunlight |
| Tiger Eye | Brief | Yes | Sun, smoke |
A simple monthly rhythm
If all of this feels like a lot, here's the simplest practice that covers nearly every stone you own:
- On the night of the full moon, place your stones on a clean windowsill.
- Leave them overnight.
- Bring them in before the sun gets strong.
That's it. Add a smoke cleanse or a sound bath when something feels heavy. The rest is icing.
FAQ
How often should I cleanse my crystals? For daily-wear pieces, once a month is plenty. For heavy-use stones, once a week.
Do I need to cleanse a new crystal right away? Yes. A new stone has passed through many hands. A moonlight or smoke cleanse on day one is the traditional welcome.
Can I cleanse all my crystals together? Yes. Moonlight, smoke, sound, and selenite all work on groups.
What's the safest method for jewelry? A selenite plate overnight. Gentle, passive, no risk to metal or stone.
Does cleansing actually do something measurable? The honest answer: the ritual itself does measurable things — it slows you down, asks you to pay attention. Whether the stone "holds" energy is a tradition many people find meaningful. Both can be true.
What if I forget to cleanse for months? Nothing bad happens. Your stone is patient. Pick a full moon and begin again.
Find your stone. New to crystals and not sure where to start? Take our two-minute Crystal Quiz. Or read our companion guide on crystal pairings that work.