how to clean baby bottle
March 28, 2024

How to clean/wash baby feeding bottle?

For new parents and caregivers, cleaning and washing baby feeding bottles is an essential step in maintaining proper hygiene for the baby. It helps in preventing the growth of bacteria and other contaminants, which ensures the safety of your baby. Cleaning baby feeding bottles is a crucial task that needs to be performed regularly since, with time, baby bottles can get dirty and contaminated. Thus, it is important to follow proper cleaning procedures. Whether you're using them for formula or expressed breast milk, keeping these bottles clean is crucial for your baby's health. However, do not worry; this guide is designed to make the process as simple and stress-free as possible. 

Choosing the Right Feeding Bottle 

Before we dive into cleaning, let's talk about selecting the right feeding bottle for your baby. Not all bottles are created equal and finding the perfect one can save you a lot of time and hassle down the line. 

Look for Easy-to-Clean Designs 

An ultra-wide neck design is something to consider when choosing a bottle. This feature makes it easier to clean the bottle by hand, ensuring that you can reach all parts of the bottle without the need for special brushes or tools. Bottles with fewer parts are also easier to clean and reassemble. 

Consider Dishwasher Safety 

If you have a dishwasher, you have to ensure that your chosen bottle should be dishwasher-safe. This can significantly streamline the cleaning process. However, it's still important to occasionally deep-clean bottles by hand to ensure that no residue or milk build-up is left behind. 

Mimic Breastfeeding 

When selecting the perfect baby feeding bottle for your little one, especially for breastfeeding infants, finding a bottle that closely mimics breastfeeding can make a significant difference. Opt for bottles whose nipple design is specifically crafted to replicate the breastfeeding experience. This design promotes a seamless transition from breast to bottle, making it easier for your baby to adapt without confusion or refusal. 

Cleaning Baby Feeding Bottles: Step-by-Step 

Now, let's break down the process and understand how to clean your baby's feeding bottles. It's not as daunting as it might seem! 

  1. Preparation

    • Rinse Immediately: After feeding, rinse the bottle with cold water to remove any leftover milk before it dries. 
    • Disassemble the Bottle: Take apart all the pieces of the bottle - the bottle itself, nipple, cap, and any valves or rings. 
  2. Hand Washing

    • Soak in Hot Soapy Water: Use a basin or a clean sink filled with hot water and add some mild dish cleaner. Soak the bottle parts for a few minutes. 
    • Scrub Thoroughly: Use a clean bottle brush to scrub inside the bottle and nipple. The ultra-wide neck design of some bottles makes this step easier. Be sure to clean every nook and cranny, paying special attention to the base of the nipple. 
    • Rinse Well: Rinse each part under clean running water to ensure all soap residue is removed. 
  3. Drying

  • Air Dry: Place all washed and rinsed bottle parts on a clean drying rack or towel in an area free from dust and touching surfaces. 

Sanitising Baby Feeding Bottles 

While washing with hot, soapy water is sufficient for daily cleaning, sterilising your baby's bottles can offer extra protection, especially for newborns or babies with weaker immune systems. 

  • Boiling

    Place bottle parts in a large pot, cover them with water, and boil for 5 minutes. 
  • Steam Sanitising

    Use a microwave or electric steam sanitiser according to the manufacturer's instructions. 

Once the bottles are dry, reassemble them to prevent any contamination from dust or pests. Store the clean bottles in a clean, dry cabinet until they are ready to be used again. 

Cleaning your baby's feeding bottles might seem like a daunting task, but with the right tools and a bit of knowledge, it can become a quick and simple part of your routine. Remember, a well-chosen bottle can make this task easier, so consider options with an ultra-wide neck design for hassle-free cleaning. With these tips, you'll ensure that your baby's feeding bottles are always clean, safe, and ready for use. 

Must Read: 150 Unique Indian Baby Girl Names with Meanings for Your Little Princess


  1. Is it necessary to sterilise baby bottles?

    Yes, sterilising baby bottles is necessary, especially for newborns and younger infants. Sterilisation removes harmful germs and bacteria that can't be eliminated by washing alone. It's particularly crucial during a baby's first year when their immune system is still developing. You don't need to sterilise bottles after every use once your baby is older than a few months and their immune system is stronger, but doing so periodically can still be beneficial. However, you should always sterilise new bottles before the first use. 
  2. When should I replace my baby's bottle? 

    You should replace your baby's bottle if you notice any signs of wear and tear, such as cracks, chips, or scratches on the bottle. These imperfections can harbour bacteria and make the bottles harder to clean effectively. Additionally, if the bottle is discoloured or the nipple shows signs of damage, like becoming sticky, swollen, or misshapen, it's time for a replacement. On average, with regular use, consider replacing bottles and nipples every four to six months to ensure they remain safe and hygienic for feeding. 
  3. Is it okay to just rinse baby bottles?

    Just rinsing baby bottles with water is not enough to clean them thoroughly. Milk residue can stick to the bottle and nipple, creating an environment where bacteria can grow. It's essential to wash bottles with hot, soapy water after each use, scrubbing them with a clean bottle brush to remove all traces of milk or formula. Rinsing can remove the loose residue right after a feed, but a more thorough cleaning is necessary to ensure the bottles are safe to use again. Rinsing is just the first step in the cleaning process, not a substitute for it. 
  4. Can I use regular dish soap to clean baby feeding bottles?  

    While it is technically possible to use regular dish soaps for cleaning baby feeding bottles, it's not always recommended. Babies have delicate immune systems, and regular dish soaps may contain fragrances, dyes, and harsh chemicals that could potentially irritate a baby's sensitive system. Instead, opting for a milder, baby-specific dish soap ensures that the bottles are clean and safe for your baby's use. 
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