Snow Globe Tumbler Care: Keep the Glitter Flowing

By HappyPlanGirls Designs | Premium Planner Stickers | Published: 2026-10-21

Category: Tips & Care

Learn how to clean and maintain your snow globe tumbler so the glitter keeps moving beautifully. Simple steps to protect decals and epoxy seal.

Quick answer

To keep the glitter flowing in your snow globe tumbler, wash by hand with mild soap and cool water, avoid soaking, and never use abrasive tools or dishwasher cycles.

Why hand washing matters for glitter tumblers

Snow globe tumblers rely on a sealed chamber between the double walls. The glitter and liquid move freely when the cup is tilted. Dishwasher heat and high-pressure jets can break that seal over time, causing leaks or clouding. Hand washing keeps the epoxy seal intact and the glitter flowing smoothly.

Abrasive sponges or scrub brushes can scratch the outer acrylic surface, making the cup look dull. Stick to soft cloths or sponge pads to preserve the clear view of the glitter inside.

The risk of soaking and extreme temperatures

Submerging the tumbler in a sink of water for long periods can force moisture into the glitter chamber through tiny imperfections. Even a well-sealed cup can develop fogging if left soaking. Rinse quickly and dry immediately instead.

Hot water above 140°F can soften the epoxy seal. Cold water is safe, but extreme temperature swings (like filling a hot cup with ice water) may stress the acrylic and cause cracking. Let the cup come to room temperature before adding a different temperature drink.

Step-by-step snow globe tumbler care

Rinse with cool water immediately after use: Swish a small amount of cool water inside the cup, then pour it out. This prevents residue from drying on the acrylic. Don't let sugary or acidic drinks sit inside — they can cloud the inner wall over time.
Wash with mild dish soap and a soft cloth: Apply a drop of mild soap to a damp, non-abrasive cloth or sponge. Gently wipe the interior and exterior. Avoid scrubbing the epoxy seam near the bottom rim. Never use bleach, citrus cleaners, or anything labeled 'abrasive' — these can attack the epoxy seal.
Rinse and dry thoroughly: Rinse with cool water until no soap remains. Use a lint-free microfiber cloth to dry the outside and a bottle brush or cloth to dry the inside. Stand the cup upside down on a dry towel for a few minutes to let any trapped moisture evaporate. A common mistake is leaving the cup to air-dry upright — moisture can collect under the rim and weaken the seal over time.
Store with the lid off in a cool, dry place: Keep the tumbler away from direct sunlight, heaters, or humid bathrooms. Leave the lid off so air circulates inside and prevents odors. Storing with the lid on traps moisture and can lead to mold or mildew inside the cup.
Avoid the dishwasher and microwave entirely: The heat and water pressure in a dishwasher can break the epoxy seal and cause the glitter chamber to leak. Microwaving can melt the acrylic or damage the seal. Even the 'top rack' or 'gentle' cycle is not safe — hand washing is the only recommended method.

Products mentioned

Very Merry Snow Globe Tumbler: 16 oz. acrylic, double walled and epoxy sealed, comes with 1 reusable straw. The epoxy seal is what keeps the glitter chamber watertight, so gentle hand washing protects that seal and keeps the glitter moving freely.
Very Merry Snow Globe Tumbler