Quick Answer
Rinse your Campus bottle daily with warm water and mild soap, and give it a thorough clean once a week — always disassembling the flip cap to prevent mold and odors.
Why Regular Cleaning Matters
Kids’ water bottles get used every day — at school, on trips, and during sports. Without proper care, leftover moisture and residue can lead to musty smells or bacteria buildup. A quick daily rinse and a weekly deep clean keep the bottle safe and pleasant to use.
The Mepal Campus flip-cap design is practical, but the hinge and spout area need special attention because small particles can hide there. The good news: the bottle is lightweight, robust, and leak-proof, and with a few simple habits it stays that way for years.
Step-by-Step Cleaning Routine
- Rinse After Every Use: Empty any leftover drink, then rinse the bottle and cap with warm water. Fill the bottle halfway, close the cap, shake, and pour out. Never let milk, juice, or sweetened drinks sit in the bottle for hours — they cause odors fast.
- Wash the Bottle Body Daily: Use a bottle brush with warm water and a drop of mild dish soap. Scrub the inside walls and bottom, then rinse thoroughly. For dishwasher-safe models (like the Wild Tiger version), place the bottle on the top rack. Avoid abrasive sponges — they scratch the surface and create hiding spots for bacteria.
- Clean the Flip Cap Separately: Open the cap fully and wash the hinge area, spout, and underside with a small brush or pipe cleaner. Pay special attention to the button mechanism where residue can collect. If you skip this step, mold can grow inside the hinge even when the rest of the bottle looks clean.
- Weekly Deep Clean with Baking Soda or Vinegar: Fill the bottle with warm water and add one tablespoon of baking soda or two tablespoons of white vinegar. Let it soak for 15 minutes, then scrub and rinse well. Do not use bleach or harsh chemicals — they can damage the plastic and leave a lingering taste.
- Dry Completely Before Storing: After washing, leave the bottle and cap open upside down on a drying rack. Ensure the cap is fully open so air circulates around the hinge and spout. Storing a damp bottle with the cap closed is the fastest way to develop musty smells.
Product Facts
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Campus Trinkflasche mit Klappdeckel 600 ml - Sunshine & Rainbow: The Campus flip-cap bottle is lightweight, robust, and leak-proof, and suitable for carbonated drinks. You can safely store sparkling water without worrying about pressure buildup, and the bottle won't leak in a backpack.
Campus Trinkflasche mit Klappdeckel 600 ml - Sunshine & Rainbow
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Campus Trinkflasche mit Klappdeckel 600 ml - Wild Tiger: The Campus flip-cap bottle is dishwasher-safe and suitable for carbonated drinks. Dishwasher cleaning saves time, but you still need to hand-wash the cap's small crevices for a thorough clean.
Campus Trinkflasche mit Klappdeckel 600 ml - Wild Tiger
