How to Cleanse & Charge Your Crystals: Methods That Actually Work
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If you've spent any time in crystal communities, you've heard the advice: cleanse your crystals regularly. But with so many methods floating around like moonlight, saltwater, smoke, sound, burying in the earth... it can be hard to know what's safe, what's effective, and what might actually damage your stones. This guide breaks it all down, with honest notes on which methods work for which crystals.
Why People Cleanse Crystals
In metaphysical practice, cleansing is believed to clear accumulated energies from a stone, especially after it's been handled by many people, used in an emotionally charged situation, or simply sitting unused for a while. Whether or not you work with crystals energetically, there's also a practical dimension: physically cleaning your stones keeps them looking their best and removes dust, oils, and residue from handling.
This guide covers both the energetic and physical sides of crystal care.
Methods for Cleansing Crystals
Moonlight
One of the most universally safe methods. Place your crystals outside or on a windowsill overnight during a full moon (or any moon phase, the full moon is traditional but not required). Moonlight is gentle, non-damaging, and works for virtually every stone. This is the go-to method for light-sensitive crystals like amethyst and Aquamarine, which can fade in direct sunlight.
Sound Cleansing
Singing bowls, bells, tuning forks, or even clapping near your crystals are considered effective cleansing tools in many traditions. Sound is completely safe for all stones, no water, no light, no chemical exposure. It's especially practical for large collections or delicate specimens you don't want to handle repeatedly.
Selenite
In crystal practice, Selenite is widely regarded as a self-cleansing stone that can also cleanse other crystals placed near or on it. Simply set your stones on a selenite plate or beside a selenite wand overnight. This is a completely safe, no-fuss method, and it doubles as a beautiful display.
Note: Selenite itself should not be submerged in water, as it is a soft, water-soluble mineral (Mohs hardness 2). Keep it dry.
Smoke (Smudging)
Passing crystals through smoke from herbs like sage, palo santo, or cedar is a traditional cleansing practice with roots in many Indigenous and folk traditions. It's safe for virtually all stones. Use it in a well-ventilated space and be mindful of sourcing, ethically harvested herbs matter.
Water
Running water (a stream, or tap water) is a common cleansing method, but it's not safe for all crystals. Water can damage, dissolve, or rust certain stones. Safe for water: Aquamarine, Garnet, Obsidian, Carnelian, Turquoise (briefly, no soaking). Not safe for water: Selenite, Amber, Prehnite (porous), Larimar (can fade), Kunzite. When in doubt, skip the water and use moonlight or sound instead.
Salt
Dry salt or saltwater is a traditional purification method, but it's one of the riskier options for crystals. Salt is abrasive and can scratch polished surfaces. Saltwater can corrode metallic inclusions and damage porous stones. If you use salt, opt for dry salt in a bowl with the crystal resting on top (not buried in it), and limit exposure time. Avoid salt entirely with Amber, Selenite, and any stone with metallic inclusions.
Sunlight
Brief sunlight exposure (an hour or two) is fine for many stones and can feel energetically "charging" in practice. However, prolonged UV exposure fades color in iron-bearing stones. Avoid extended sunlight with: amethyst, rose quartz, Aquamarine, Kunzite, and Larimar. Stones that handle sunlight well include Carnelian, Garnet, and Obsidian.
How to Charge Your Crystals
"Charging" in crystal practice means intentionally setting or amplifying the energy of a stone often after cleansing. Common methods include:
- Setting an intention: Hold the stone in both hands, breathe slowly, and mentally state what you'd like the stone to support. Simple and requires nothing but presence.
- Moonlight: The full moon is the most popular charging method; it cleanses and charges simultaneously.
- Pairing with Selenite: Many practitioners use selenite as both a cleanser and charger for other stones.
- Meditation: Holding a crystal during meditation is considered a way to align its energy with your own intentions.
Quick Reference: Safe Cleansing Methods by Stone
- Selenite: Sound, moonlight, intention — no water, no salt
- Obsidian: Water (briefly), moonlight, sound, smoke
- Carnelian: Water, sunlight, moonlight, sound
- Aquamarine: Water (briefly), moonlight, sound. Avoid prolonged sunlight
- Amber: Moonlight, sound, smoke. No water, no salt, no sunlight
- Garnet: Water, moonlight, sunlight, sound
- Larimar: Moonlight, sound. Avoid water and sunlight
- Kunzite: Moonlight, sound. Avoid sunlight and water
The Bottom Line
When in doubt, moonlight and sound are your safest, most universal options. They work for every stone in your collection without risk of damage. Save water and salt for the hardy stones, and always check before trying a new method on a stone you're not familiar with.
Browse our full collection of honestly identified crystals; each listing includes the stone's properties so you can care for it with confidence.