Quick answer
Clean silicone food storage containers and lids with warm soapy water or a baking soda paste to remove stains and odours. For the Callowesse Silicone Food Portion Storage Container, avoid abrasive scrubbers to preserve its non-stick surface.
Why silicone needs special care
Silicone is heat-resistant and flexible, but it can absorb strong odours and develop stains from tomato sauce, turmeric, or other colourful foods. The Callowesse Silicone Food Portion Storage Container is microwave-friendly, which means you can use heat to help sanitise it, but you still need to handle stains and smells separately.
Unlike plastic, silicone does not degrade quickly, but it does require a gentle touch. Harsh scrubbing can damage the surface, making it harder to clean over time.
Step-by-step cleaning guide
- Rinse immediately after use: Rinse the container and lid with warm water right after emptying to prevent food from drying and sticking. This makes the next cleaning step much easier. A quick rinse prevents most stains from setting.
- Wash with mild dish soap and a soft sponge: Use a small amount of mild dish soap and a soft sponge or cloth. Gently scrub all surfaces, including the lid's sealing edges. Avoid abrasive pads or steel wool, as they can scratch the silicone. Scratches can trap bacteria and make future cleaning harder.
- Remove stains with a baking soda paste: Mix three parts baking soda with one part water to form a thick paste. Apply it to stained areas and let it sit for 15–30 minutes. Then scrub gently with a soft sponge and rinse thoroughly. This method works well for turmeric and tomato stains without damaging the silicone.
- Eliminate odours with a vinegar soak: Fill the container with equal parts white vinegar and warm water. Let it soak for 30 minutes, then wash with soap and water as usual. Rinse well to remove any vinegar smell. Do not use vinegar if the container has metal parts in the lid; the Callowesse lid is all silicone, so it is safe.
- Sanitise in the microwave (optional): Place the clean, wet container in the microwave for 30 seconds on high. The steam helps kill bacteria. Let it cool before handling. Only do this if the container is microwave-safe, like the Callowesse model. Never microwave a dry silicone container, as it can overheat.
- Dry completely before storing: Air-dry the container and lid upside down on a drying rack, or pat dry with a clean towel. Ensure no moisture remains inside before stacking or storing, as trapped water can cause mould. Storing a damp container can lead to musty smells and bacterial growth.
Product facts
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Callowesse Silicone Food Portion Storage Container & Lid – Green: Made from heat-resistant silicone that is microwave-friendly. You can safely microwave this container for reheating or sanitising, but avoid using it with oily foods that may leave stubborn residues.
Callowesse Silicone Food Portion Storage Container & Lid – Green
