How to Clean a Snow Globe | Without Ruining It

Clean a snow globe by dusting the outside with a soft, dry microfiber cloth and using a barely damp cloth on fingerprints, never harsh chemicals.

Snow globes look delicate because they are. One wrong cleaner can permanently haze the dome, and forcing one open can destroy it for good. Whether yours is a glass heirloom or an acrylic souvenir, the right approach comes down to two things: what the outside is made of, and whether the base has an access plug. This guide covers both.

What You Should Know Before Cleaning

Most snow globes are sealed at the factory and are not meant to be opened. If the base is glued shut or has no visible plug, consider the inside off-limits — forcing it open risks cracking the dome or breaking the seal, and it will leak afterward.

Acrylic domes are more sensitive than glass. Ammonia-based cleaners and abrasive cloths can leave permanent hazy marks on plastic that no amount of polishing will remove. Glass domes are tougher, but the same gentle rules keep them streak-free.

How to Clean the Outside of a Snow Globe

For everyday dust, a soft, dry microfiber cloth is all you need. For fingerprints or smudges, dampen the cloth so it is barely wet — never soaking — and wipe gently, then dry with a fresh cloth.

For a deeper clean, mix a few drops of mild dish soap with warm water, dampen your cloth in that solution, and wring it out well before wiping. Avoid window cleaners with ammonia, plus alcohol, abrasive scrubbers, and paper towels, which can scratch.

Hunker’s snow globe cleaning guide notes that a small amount of household or glass cleaner mixed with water works on the exterior. Just apply it to the cloth, never directly to the globe, so liquid doesn’t seep into the base.

A separate maintenance guide recommends the same mild dish soap approach and suggests using distilled water instead of tap water to reduce mineral buildup on the globe’s surface.

Can You Clean the Inside of a Snow Globe?

Only if the bottom has an access plug. Many decorative globes have a small rubber or plastic stopper on the underside; if yours doesn’t, the inside cannot be cleaned without breaking the seal. Check for a plug before attempting anything.

When an access plug exists, the process is straightforward but slow:

1. Turn the globe upside down and carefully remove the plug. If it resists, use a flat tool like a butter knife edge to gently pry it — never force it.
2. Pour out the water into a sink. Keep any figurines or decorative parts you want to preserve, as they may shift or float.
3. Rinse the inside with clean water, then add a small amount of household or glass cleaner mixed with water. Swirl gently to loosen grime; do not scrub the interior.
4. Rinse thoroughly with clean, preferably distilled, water to avoid mineral streaks.
5. Refill with distilled water (this reduces future buildup), replace the plug snugly, and wipe the base dry.

A common mistake here is using too much cleaner or scrubbing too hard, which can cloud the dome from the inside. When the globe is clean and refilled, the water should look clear and the “snow” should fall freely when shaken.

Common Mistakes and How to Avoid Them

The fastest way to ruin a snow globe is a harsh chemical. Alcohol, ammonia, and abrasive cleaners can haze acrylic domes permanently, and too much pressure can crack thin glass. If a stain won’t come off with mild soap, leave it rather than risk the dome.

Also resist the urge to “fix” a cloudy interior by opening a sealed base. If there’s no access plug, the globe was designed to stay closed — forcing it open is the single most common cause of broken snow globes. When in doubt, keep the outside clean and display it somewhere safe.

Snow globes make thoughtful gifts and charming decor; if you’re shopping for one, this roundup of beautiful snow globes worth displaying covers some of the best options.

If your globe has a metal or wooden base, wipe it with a barely damp cloth and dry immediately; standing water can warp wood or tarnish metal over time.