• Smart Food Storage: Containers with built-in sensors that can detect the specific gases released by onions (and other produce) to optimally control storage conditions, perhaps even adjusting temperature or humidity within the container. These could integrate with smart home systems and apps.
• Odor-Neutralizing Materials: Containers made with materials that actively absorb or neutralize onion odors, perhaps using activated carbon or other advanced filtration technologies.
• Modular and Stackable Designs: Containers designed to stack neatly and efficiently, maximizing space in the refrigerator and allowing for customizable storage solutions for different types and sizes of produce.
• Ventilation Control: Containers with adjustable ventilation systems to control airflow and humidity levels, optimizing the storage environment for different types of produce. This could be particularly useful for onions, which benefit from some airflow.
• Integrated Cutting Boards: Onion keepers with integrated cutting boards or surfaces built into the lid, providing a convenient and all-in-one solution for storing and preparing onions.
Snips Onion Keeper - 0% BPA, 100% Recyclable, Made in Italy, Eco-Friendly Storage for Freshness - Model 000196