Drinkware Care Tips for Anime Fans
By #1 Anime Shop In USA | Anime Merchandise & Ichiban Kuji | Published: 2026-10-19
Category: Tips & Care
Learn how to properly clean and maintain your anime mugs and water bottles so they stay safe, beautiful, and last for years.
Quick answer
Use mild soap and a soft sponge for printed designs, avoid the dishwasher for clear bottles, and always check the manufacturer's care label before washing.
Why care matters for anime drinkware
Anime mugs and water bottles often feature printed artwork, clear plastic bodies, or special finishes that need gentler treatment than everyday glassware. Harsh scrubbing or high heat can fade designs, cloud transparent plastic, or cause cracking.
The trade-off: following proper care steps takes a few extra minutes but keeps your collectible drinkware display-worthy instead of turning it into a worn-out cup.
Diagnose and fix common drinkware problems
- Faded or peeling print: Likely cause: dishwasher heat or abrasive scrubbing. Corrective action: hand wash with lukewarm water, mild dish soap, and a soft cloth or non-scratch sponge. Takeaway: if the print is already peeling, stop using the mug for hot liquids to prevent further damage.
- Cloudy clear bottle: Likely cause: mineral buildup from hard water or exposure to high heat. Corrective action: fill the bottle with a mixture of white vinegar and water (1:3 ratio), let it sit for 15 minutes, then rinse thoroughly with cool water. Takeaway: if cloudiness remains, avoid using the bottle for hot beverages or dishwasher cycles.
- Cracked or warped plastic: Likely cause: microwave use or dishwasher drying cycle. Corrective action: inspect for cracks; if any are present, stop using the bottle immediately to avoid leaks. Takeaway: replace the bottle if cracked—repairs are not safe for drinkware.
Featured products
- Sumikkogurashi Clear Water Bottles (Multiple Designs): Officially licensed Sumikkogurashi clear bottles by San-X feature a transparent body with a brown twist cap. The clear plastic can become cloudy if washed in the dishwasher or soaked in hot water, so hand washing with cool water is recommended.

Sumikkogurashi Clear Water Bottles (Multiple Designs) - Cells At Work! Round-Shaped Mug: The Cells At Work! Round-Shaped Mug has a minimalist design with bold black letters on a white background. The printed lettering may fade over time if scrubbed with abrasive pads; a soft sponge and mild detergent help preserve the design.

Cells At Work! Round-Shaped Mug

