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Are Silicone Plates Dishwasher Safe? A Parent's Guide

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Last Updated: August 27, 2026

Are Silicone Plates Dishwasher Safe?

Yes, food-grade silicone plates are dishwasher safe and withstand standard washing cycles without degrading or leaching chemicals. At Bub and Co, we design our silicone feeding sets to handle both dishwasher and microwave use, making daily cleanup straightforward for busy parents. The material's non-porous structure resists staining and odour absorption better than many alternatives.

Non Grid Suction Plate
Non Grid Suction Plate

Food-grade silicone maintains integrity through repeated heat cycles because it's formulated to resist thermal stress. Only food-grade silicone should contact your child's meals. Placement and cycle selection matter: use the top rack and standard or delicate cycles rather than high-heat sanitise settings to extend lifespan significantly.

Parent's hands rinsing a colourful silicone suction plate under warm running water in a bright kitchen sink, showing the plate's flexibility bending slightly under the water stream
Parent's hands rinsing a colourful silicone suction plate under warm running water in a bright kitchen sink, showing the plate's flexibility bending slightly under the water stream

How to Clean Silicone Baby Plates

Rinse plates under warm water immediately after meals to prevent food residue from drying on. For stuck-on food, soak in warm soapy water for 10-15 minutes, then wipe gently with a soft sponge. Avoid abrasive scouring pads.

For dishwasher cleaning, place plates on the top rack using a standard cycle with warm water. Avoid high-temperature sanitise settings. Remove promptly after the cycle and air dry.

Deep clean every few weeks by soaking plates in equal parts white vinegar and warm water for 20 minutes. This removes mineral deposits and freshens the silicone, especially useful with hard water.

How to Get Soap Taste Out of Silicone

Silicone can absorb detergent residue, but this is completely reversible. Dissolve 2-3 tablespoons of baking soda in warm water and submerge plates for 30-60 minutes. Baking soda neutralises soap residue without introducing new chemicals. Rinse thoroughly and air dry completely.

An alternative uses equal parts white vinegar and warm water, soaked for 20-30 minutes. Prevention is equally important: use mild, unscented detergents and reduce dishwasher detergent quantity. Rinse plates immediately after meals before soap sets into the material.

SHOP Feeding Sets →

Close-up of a silicone suction plate soaking in a clear glass bowl filled with a baking soda solution on a kitchen counter, natural daylight streaming through a window
Close-up of a silicone suction plate soaking in a clear glass bowl filled with a baking soda solution on a kitchen counter, natural daylight streaming through a window

Is Food-Grade Silicone Dishwasher Safe?

Food-grade silicone is specifically formulated to be dishwasher safe and withstands temperatures up to 220°C without degrading, leaching chemicals, or losing flexibility. It won't crack, warp, or release harmful substances like BPA, PVC, or Phthalates.

The distinction between food-grade and non-food-grade silicone is critical. Food-grade silicone has been tested and certified safe for direct food contact. Always verify that your silicone plates carry food-grade certification or explicit manufacturer confirmation.

Proper care extends the lifespan of food-grade silicone. Top-rack dishwasher placement, standard heat cycles, and occasional deep cleaning with baking soda or vinegar preserve material integrity. Well-maintained silicone plates remain stain-free and odour-free for years of daily use.


Food-grade silicone plates from Bub and Co are designed to handle the demands of active toddlers and busy households. Our Non Grid Suction Plate and Rainbow Suction Plate with Lid combine practical dishwasher safety with stain-resistant, odour-free performance. Explore our feeding sets and discover how quality silicone can simplify your family's mealtime routine with confidence and ease.

Rainbow Suction Plate with Lid
Rainbow Suction Plate with Lid

Frequently Asked Questions

Can I wash silicone plates in the dishwasher?

Yes, food-grade silicone plates are dishwasher safe. Place them on the top rack to avoid direct heat exposure and use a gentle or eco cycle when possible. Most silicone tableware, including Bub and Co's suction plates and feeding sets, can withstand standard dishwasher temperatures without degradation or chemical leaching. Always check your product's care instructions first.

How do I remove soap taste from silicone plates?

Silicone is porous and absorbs detergent residue, causing a soapy taste. Soak the plate in a solution of baking soda and warm water for 30 minutes, then rinse thoroughly. Alternatively, fill the plate with white vinegar, let it sit for 15 minutes, and rinse well. Hand washing with unscented detergent and thorough rinsing between uses prevents buildup.

Is food-grade silicone dishwasher safe compared to other materials?

Food-grade silicone is one of the safest materials for the dishwasher because it maintains thermal stability and doesn't leach chemicals when exposed to heat. Unlike some plastics, silicone won't degrade or release harmful substances in high-temperature cycles. BPA-free, food-grade silicone products like those from Bub and Co are designed to withstand repeated dishwasher use without material degradation.

This article was written using GrandRanker

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