As an Amazon Associate I earn from qualifying purchases.

What Soap Can I Use to Wash Baby Bottles

When it comes to washing baby bottles, it’s essential to use a soap or dishwashing liquid that is safe for babies and doesn’t leave behind any harmful residues. Here are some tips on choosing the right soap to wash baby bottles:

  • Baby Bottle Dishwashing Liquid: Many brands offer baby bottle-specific dishwashing liquids. These are formulated to be gentle, free from harsh chemicals, and safe for cleaning bottles, nipples, and other baby feeding accessories. Look for a product labeled as “baby bottle dish soap” or something similar.
  • Unscented and Dye-Free: Choose a soap that is unscented and free from artificial dyes or fragrances. Babies can be sensitive to strong scents and chemicals, so it’s best to keep things as natural as possible.
  • Hypoallergenic: Opt for a hypoallergenic soap to reduce the risk of allergic reactions in your baby. These soaps are designed to be less likely to cause skin irritation.
  • BPA and Phthalate-Free: Ensure that the soap you use is free from harmful chemicals like BPA and phthalates. These chemicals can leach into the bottles and pose health risks.
  • Eco-Friendly Options: If you’re environmentally conscious, consider using an eco-friendly baby bottle soap. These are often biodegradable and come in recyclable packaging.
  • Pediatrician-Recommended: You can also consult with your pediatrician for recommendations on which soap to use. They may have specific brands or products they trust.
  • Thorough Rinsing: Regardless of the soap you choose, be sure to rinse the bottles thoroughly with hot water after washing to remove any soap residue.

Remember that it’s essential to clean baby bottles after each use to prevent the growth of harmful bacteria. Always follow the manufacturer’s instructions for cleaning and sterilizing baby bottles and accessories, and use hot water and a bottle brush to ensure a thorough clean.

Additionally, you can also consider using a bottle sterilizer or a microwave steam sterilizer to kill any remaining bacteria and ensure your baby’s bottles are safe for use.

Related post: 

Tips for Proper Cleaning:

Use a dedicated bottle brush or a specialized bottle brush set with soft bristles to clean the inside of the bottles, especially in hard-to-reach areas.

Pay close attention to cleaning nipples, rings, and bottle caps, as milk residue can accumulate in these areas.

Rinse bottles thoroughly with clean, running water after washing to remove any soap residue.

Sterilize bottles and bottle parts regularly, especially for newborns and infants, to maintain cleanliness and prevent bacterial contamination.


Selecting the right soap to wash your baby’s bottles is essential for their health and safety. Popular options like specialized baby bottle dish soaps, mild dish soaps, liquid Castile soaps, and baby bottle sterilizing solutions can all be effective choices. Remember to follow the manufacturer’s instructions for both the bottles and the soap or sterilizing solution you choose to use, and maintain a clean and hygienic environment for your baby’s feeding equipment. Your baby’s health and well-being are paramount, and using the right soap is a simple yet critical step in ensuring their safety.