Himalayan salt lamps have grown in popularity not just for their warm, soothing glow, but also for their potential wellness benefits. Made from large chunks of pink Himalayan salt, these lamps are often praised for improving air quality, boosting mood, and promoting better sleep. But like any other item in your home, they collect dust, moisture, and grime over time, which means regular cleaning is essential to keep them functioning properly and looking beautiful.

In this article, we’ll walk you through how to clean a Himalayan salt lamp the right way—safely and effectively. We’ll also cover why cleaning your salt lamp matters, how often to clean it, and tips to maintain it for the long haul.

Why Clean a Himalayan Salt Lamp?

Before jumping into the cleaning process, let’s explore why your salt lamp needs attention in the first place.

1. Dust Accumulation

Salt lamps, like any surface, accumulate dust over time. Dust can dull the glow and affect its appearance. Unlike plastic or metal, salt surfaces are porous and can hold onto grime more stubbornly.

2. Moisture Absorption

Himalayan salt is hygroscopic, meaning it attracts moisture from the air. This property is one of the reasons salt lamps are believed to help with air purification, but it also means they can become sticky or sweaty, especially in humid environments.

3. Prevent Crumbling or Erosion

Without proper care, exposure to excessive moisture can cause the salt to dissolve or break apart. Cleaning the lamp the wrong way—or not cleaning it at all—can shorten its lifespan.

How Often Should You Clean Your Salt Lamp?

The frequency of cleaning depends on:

• Humidity: More humidity means more moisture build-up.
• Dust level in your space: If your home tends to be dusty, clean more often.
• Usage: Lamps that are on most of the time stay dry and clean longer.
• Visual cues: If the lamp looks dull, has a sticky feel, or appears grimy, it’s time to clean it.

A good rule of thumb is to clean your Himalayan salt lamp every 2–4 weeks, or when it visibly needs it.

What You’ll Need

Cleaning a Himalayan salt lamp doesn’t require special chemicals or tools. In fact, harsh cleaners can damage it. Here’s what you’ll need:

• A soft, dry microfiber cloth
• A slightly damp cloth (optional for deeper cleaning)
• A soft brush (optional for textured areas)
• A clean, dry towel
• A clean, dry surface to place the lamp while cleaning

Important: Never immerse your salt lamp in water or place it under running water.

Step-by-Step Guide: How to Clean a Himalayan Salt Lamp

Step 1: Turn Off and Unplug

Safety first. Always turn off and unplug your lamp before cleaning. If the bulb is hot, wait for it to cool completely.

Step 2: Remove Dust with a Dry Cloth

Use a dry microfiber cloth to gently wipe down the surface of the lamp. Use circular motions to lift away dust and grime without scratching the salt. Be gentle—salt is a soft mineral and can erode with pressure.

For hard-to-reach crevices or carved lamps, use a soft brush (like a clean makeup brush or paintbrush) to dislodge dust.

Step 3: Spot Clean with Damp Cloth (If Needed)

If the lamp is sticky, damp, or has residue, slightly dampen a cloth with water—not wet, just barely moist—and wipe the surface gently.

Avoid excessive rubbing. Quickly follow with a dry cloth or towel to absorb moisture immediately.

Never leave the damp surface unattended—Himalayan salt dissolves in water, and prolonged contact with moisture can cause damage.

Step 4: Dry Thoroughly

Use a dry towel to pat the lamp gently, making sure all surfaces are dry. If the lamp feels cool and moist after cleaning, leave it in a dry place to air out.

If the environment is humid, consider turning the lamp on for a few hours to help it dry faster. The gentle heat from the bulb will evaporate any residual moisture.

Tips to Keep Your Salt Lamp Clean Longer

Cleaning is just one part of salt lamp care. These maintenance tips will help keep your lamp in good condition for years.

1. Keep the Lamp On

Salt lamps work best—and stay dry—when they are on. The heat from the bulb keeps moisture at bay. If you’re away for long periods, unplug it and store it in a dry, airtight container or bag.

2. Avoid Humid Areas

Don’t place your lamp in rooms with high humidity like bathrooms, kitchens, or laundry rooms. If you live in a naturally humid climate, using a dehumidifier can help preserve your lamp.

3. Use a Protective Mat or Tray

To prevent salt residue or moisture from damaging furniture, place your lamp on a ceramic tray, coaster, or placemat.

4. Don’t Use Chemical Cleaners

Harsh chemicals or even natural cleaning agents like vinegar or lemon juice can erode the salt. Stick with dry or slightly damp cloths.

5. Change the Bulb with Care

When replacing the bulb, handle the lamp gently and avoid tipping or dropping it. Use bulbs of the correct wattage (typically 15W to 25W incandescent candelabra bulbs) as specified by the manufacturer.

What to Do If Your Salt Lamp Leaks or Sweats

It’s not uncommon for salt lamps to “sweat”—this means they’re attracting moisture from the air. If you notice water pooling beneath your lamp, here’s what to do:

1. Unplug it immediately.
2. Dry the lamp thoroughly with a towel.
3. Place it in a dry room, ideally with the lamp turned on.
4. Use a tray or coaster going forward to protect surfaces.

If your lamp continues to sweat regularly, it’s likely being kept in a humid room or turned off too frequently. Consider relocating it to a drier space.

Can You Polish a Salt Lamp?

Salt lamps naturally have a rugged, grainy surface. You can’t polish them to a smooth, shiny finish like a metal or gemstone, but you can enhance their glow by keeping them dust-free.

If you want a lamp with a smoother appearance, you can look for polished Himalayan salt lamps, which are shaped and smoothed during manufacturing. These are easier to wipe down but may lack the organic feel of rough-cut lamps.

Storing a Himalayan Salt Lamp

If you’re not planning to use the lamp for a while, proper storage is key:

• Unplug and clean the lamp thoroughly.
• Wrap it in a dry cloth or place it in an airtight container.
• Store it in a dry area, away from moisture and humidity.

Avoid storing it in basements, garages, or bathrooms, where humidity levels fluctuate.

Final Thoughts

Cleaning your Himalayan salt lamp isn’t complicated, but it does require care. By following the simple steps outlined above—dusting with a dry cloth, spot cleaning only when necessary, and keeping it dry—you can extend your lamp’s life and enjoy its warm, cozy ambiance for years to come.

These unique lamps are more than just home décor—they’re a fusion of nature and wellness. With proper maintenance, they’ll not only light up your space but also serve as a long-lasting reminder of balance and calm.