Microwave Steriliser Bags (6pk)

Rated 5.0 out of 5 stars
1 Review

• Large and reusable up to 20 times
• Quick and convenient for on the go use
• Kills up to 99.9% of common bacteria

Ensure the safety and cleanliness of your baby's feeding accessories with the New Beginnings Microwave Steriliser Bags. These bags are reusable and designed for efficient disinfection and are easy to use, making them a must-have for new mums, especially when on the go!


• Large and reusable up to 20 times
• Quick and convenient for on the go use
• Kills up to 99.9% of common bacteria
• Sterilises in just 3 minutes
• Features a secure, leakproof zip-lock seal
• Safe laminated material
• Super lightweight and durable
• Easy pouring spout for draining
• 29cm x 20xm


  1. Wash and rinse the parts to be sterilised.
  2. Pour 60ml of tap water into the bag (without an appropriate amount of water, the parts could distort).
  3. Place parts to sterilise into the bag. Make sure all parts are disassembled and loose. 
  4. Seal the bag tightly. DO NOT OVERLOAD.
  5. Place the steam bag in the centre of the turntable in the microwave. Make sure the steam bag is standing upright. Rotate bag halfway through if your microwave does no have a turntable. 
  6. Leave the bag to cool for at least 3 minutes before removing it from your microwave. WARNING: be careful as steam and water will be very hot.
  7. Use built-in draining spout to pour remaining water before removing the sterilised parts. Rinse bag prior to next use.

    To take some stress out of the process, we offer free returns & exchanges on all our bras! This way, you can try out any size, style or colour to find what works best for you. Visit our returns and exchanges page to begin the process.

    Just ensure all original tags are left on and they're in their original condition. Bras that have obviously been worn for an extended period of time, washed or purposely damaged can be not exchanged or returned. 

    If you need to return or exchange simply send it back to us in the same package you received it in, with the below address attached. Ensure your order form has been completed and placed back in with your items. 

    Tip: You can post your items back from a post box, however we recommend taking your returns & exchanges to a post office to receive a tracking number.



    How many times can I reuse each bag?

    New Beginnings Microwave Steriliser Bags are reusable for up to 20 uses, making them a cost-effective sterilization solution.

    How long does it take to sterilize items with these bags?

    The sterilization process is quick and convenient, taking just 3 minutes in your microwave.

    Can I travel with these sterilizer bags?

    Yes! Their lightweight and durable design makes them ideal for on-the-go use. The secure zip-lock seal prevents leaks, and the easy pouring spout allows for safe disposal of the hot water after sterilization.

    Are these bags safe to use in the microwave?

    Absolutely! They are made from a safe, laminated material specifically designed for microwave sterilization.

    How much water do I need to put in the bag?

    For proper sterilization, ensure you add 60ml of tap water to the bag. Using less water could cause the items inside to distort during the process.
    Rated 5.0 out of 5 stars
    Based on 1 review
    Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    1 review
    • Madolyn C.
      Verified Reviewer
      I recommend this product
      Rated 5 out of 5 stars
      41 seconds ago
      Best on the market.

      These are not only best value on the market, the best to use. I’ve got two babies that I am exclusively pumping for. These bags are an absolute game changer when travelling with my two infants. They’re slightly bigger than all the other ones on the market so they easily fit my breast pumps. They also fit larger bottles of here as other brands don’t.

      Hands down the best!!!

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