Most fridge produce containers are made from plastics (often labeled BPA-free or PETG). Some open baskets use coated steel wire for durability and airflow.
Common features are adjustable air vents, airtight lids, removable colander-style drainer baskets, and drain trays or dripping holes to control airflow and remove excess moisture.
Care varies by product, but many items recommend hand washing or spot-cleaning rather than dishwasher use. Some listings are labeled "hand wash only" or note limited dishwasher compatibility—follow the product instructions.
Clear, transparent bodies and stackable shapes improve visibility and save space. Some bins also include built-in handles for easy removal and transport.
Wire baskets are typically made from steel with a PE coating to resist rust. They work well for produce that benefits from airflow, such as potatoes and onions.
Drain trays, dripping holes, and removable colander baskets let excess water drain away after washing, reducing moisture buildup and helping leaves and fruit stay crisp.