How to Clean Silicone Suction Bowls Without Stains

By Shop Kids Clothes & Toys | Published: 2026-10-19

Category: How-to Guides

Learn how to clean silicone suction bowls without stains, remove stubborn marks, and keep them mold-free with simple daily habits.

Quick answer

Wash silicone suction bowls with warm soapy water after every use, then air dry completely. For stubborn stains, use a paste of baking soda and water or a diluted bleach soak, then rinse thoroughly.

Why silicone stains and how to prevent it

Silicone is porous at a microscopic level, so brightly colored foods like tomato sauce, turmeric, and berries can leave orange or yellow marks. The stains are usually cosmetic and don't affect safety, but they can make the bowl look worn.

Rinsing the bowl immediately after meals and avoiding prolonged contact with staining foods is the simplest prevention. If you use the bowl for purees or soups, a quick rinse before the food dries makes a big difference.

Dishwasher vs. hand washing: what works best

Many silicone suction bowls are dishwasher safe, which is convenient. However, high heat and strong detergents can sometimes cause silicone to become cloudy or degrade over time. If your bowl is dishwasher safe, place it on the top rack to reduce exposure to the heating element.

Hand washing with warm water and mild dish soap is gentler and helps preserve the suction base. It also lets you inspect the bowl for trapped food or mold, especially around the rim and the suction base.

Step-by-step cleaning routine

Rinse right after meals: Hold the bowl under warm running water and use a soft sponge or your fingers to loosen food particles. Do this before food dries to prevent stains from setting. A quick rinse saves you from scrubbing later.
Wash with warm soapy water: Use a mild dish soap and warm water. Clean the entire bowl, including the rim and the underside of the suction base, where food can hide. Avoid abrasive scrubbers that can scratch silicone. Check the suction base for trapped food—it's a common spot for mold.
Air dry completely: Place the bowl upside down on a drying rack and let it dry fully before storing. Moisture trapped in the suction base can lead to mold, so make sure no water pools underneath. If you're in a hurry, pat dry with a clean towel, but always air dry afterward.
Remove stubborn stains with baking soda: Make a paste with baking soda and a little water, apply it to the stained areas, and let it sit for 15–20 minutes. Gently scrub with a soft sponge, then rinse thoroughly. This works for most food stains without harsh chemicals.
Sanitize with a diluted bleach soak (optional): For tough stains or mold, mix 1 tablespoon of bleach with 1 gallon of water and soak the bowl for up to 2 hours. Rinse extremely well with warm water and air dry. Note: This is only for occasional deep cleaning, not daily use. Always rinse multiple times to remove any bleach residue.

Product spotlight

Peony Suction Bowl 2-Pack - Sandy / Oat: The Peony Suction Bowl 2-Pack is made from 100% durable and shatterproof silicone and features a thin silicone base that sticks to most surfaces. Because it's all silicone, you can safely use the gentle cleaning methods below without worrying about damaging plastic parts or the suction mechanism.
Peony Suction Bowl 2-Pack - Sandy / Oat