Why Tupperware Does Not Dry in the Dishwasher Like Other Dishes

Tupperware often does not dry in the dishwasher like other dishes due to specific factors related to its material composition, design, and placement within the dishwasher. Understanding these reasons can help you take steps to ensure your Tupperware dries properly.

Material Composition

Tupperware is usually made from plastic, which can retain water more effectively than glass or ceramic. The surface of plastic is often more hydrophilic, meaning it attracts and holds onto water droplets. This can make it more challenging for Tupperware to dry properly inside a dishwasher, leading to persistent wetness and potential mold growth.

Design and Shape

Many Tupperware containers have tight seals and lids, which can trap water inside during the wash cycle. Additionally, their designs and shapes may not allow for optimal drainage, causing water to pool in corners or on surfaces. This further contributes to the difficulty in drying Tupperware effectively.

Dishwasher Settings and Placement

The efficiency of the dishwasher's drying settings and the placement of Tupperware within the appliance can also impact the drying process. Some dishwashers have different drying settings, such as energy-saving modes, which may not be as effective at removing moisture. Ensuring that Tupperware is placed in areas with good airflow and drainage is crucial for optimal drying.

Solutions for Proper Drying

To improve drying, you can try the following solutions:

Placing Tupperware at an Angle: Positioning Tupperware containers at an angle can help facilitate better drainage and allow excess water to flow out more easily. Manual Drying: After the wash cycle, manually drying the Tupperware can help ensure they are completely dry. This can be done by placing the containers on a drying rack or using a clean kitchen towel to wipe them dry. Consider Bosch Washer: If the issue is particularly important to you, consider investing in a washer with advanced drying technology. The Bosch 800 series washers, for example, use a crystal pack and an air circulation system to remove water from the tub during the drying cycle. According to Bosch, their system can remove over 90% of the remaining water, leaving only a minuscule amount that remains. However, reviews from actual users are not yet available, so it's advisable to read the user reviews before making a purchase decision.

While these solutions can help, many Tupperware owners find a fun and practical alternative: leaving the Tupperware to air dry after washing. This method works well, especially if you value the fun and satisfaction of creating Jenga-like trees of stacked storage boxes and enjoying the natural drying process.