Quick Answer
The Mepal Campus 300 ml drinkbeker is dishwasher safe, but for best results and to prevent stains, hand-wash the lid and rinse the cup immediately after use.
Why Regular Cleaning Matters
A clean school cup isn't just about looks. Milk, juice, and sugary drinks can leave residue that causes odors and stains over time. The Mepal Campus beker is designed for daily use, so a quick rinse after each drink and a thorough clean at the end of the day keeps it fresh and ready for tomorrow.
The leak-proof seal is the most delicate part. If food particles get trapped in the silicone ring, the lid may not close properly. That's why paying attention to the lid during cleaning is key.
Dishwasher vs. Hand-Washing: What Works Best
The Mepal Campus 300 ml drinkbeker is top-rack dishwasher safe. This makes daily cleaning effortless. However, the high heat and strong detergents can eventually cloud the plastic or fade the print. For parents who want the cup to look new longer, hand-washing is a gentler option.
If you use the dishwasher, place the cup upside down on the top rack and remove the lid's silicone seal before the cycle. This prevents water from pooling inside the lid and ensures the seal dries completely.
Step-by-Step Cleaning Guide for Mepal Campus 300 ml
- Rinse Immediately After Use: As soon as your child finishes their drink, rinse the cup and lid with warm water. This prevents milk or juice from drying and forming stubborn stains. Don't let the cup sit empty for hours before rinsing; dried residue is much harder to remove.
- Disassemble the Lid: Pull the silicone seal out of the lid. Also remove the spout cover if your model has one. These parts trap moisture and bacteria. A common mistake is leaving the seal in place. Without removing it, the lid won't dry fully and may develop a musty smell.
- Wash with Mild Soap and a Soft Sponge: Use a gentle dish soap and a non-abrasive sponge. Scrub the cup body, the inside of the lid, and the silicone seal. Avoid steel wool or harsh brushes that can scratch the plastic. Scratches create tiny grooves where bacteria can hide and stains can set in. A soft sponge keeps the cup smooth and easy to clean.
- Rinse Thoroughly and Air-Dry: Rinse all parts under running water until no soap remains. Shake off excess water and place the parts on a drying rack with the lid upside down and the seal separate. Assembling the lid while it's still wet traps moisture. Let everything dry completely before putting the cup back together.
- Remove Stubborn Stains with Baking Soda Paste: If the plastic has developed a stain from tomato sauce or berries, make a paste of baking soda and water. Apply it to the stain, let it sit for 15 minutes, then scrub gently with a soft sponge. Do not use bleach or chlorine-based cleaners. They can damage the plastic and the print. Baking soda is effective and safe.
- Check the Seal and Lid Alignment Weekly: Once a week, inspect the silicone seal for cracks or wear. Make sure it sits evenly in the lid groove. Also check that the lid closes with a firm click. A worn or misaligned seal is the most common reason for leaks. Replace the seal if it no longer fits snugly.
About the Mepal Campus 300 ml Drinkbekers
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Schoolbeker Campus 300 ml - Stitch: The Campus schoolbeker is leak-proof and easy for children to open. You hear a click when it's closed. The click confirms the cup is sealed, but food debris around the rim can prevent that click, so cleaning the rim and seal is essential for leak-free use.
Schoolbeker Campus 300 ml - Stitch
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Schoolbeker Campus 300 ml - L.O.L. Surprise: The Mepal Campus beker is guaranteed leak-proof and easy for small hands to use. The guarantee only holds if the silicone seal is clean and properly seated. Regular cleaning of the seal maintains the leak-proof performance.
Schoolbeker Campus 300 ml - L.O.L. Surprise