Mason Bottle Silicone Nipples, Two-Pack


Flow Size
  • Product Description

      With our Mason Bottle Silicone Nipples, you can turn any mason jar into a baby bottle. Mason Bottle nipples will fit any regular-mouth jar: just insert them into the mason jar’s metal ring, and screw it on to create a bottle for your baby.

      This product includes:

      • Two medical-grade silicone nipples


      natural milk flow

      natural milk flow

      • Wide breast-like nipple design makes it easy for babies to transition between breast and bottle
      • Dual-valve ventilation system helps to prevent gas and colic
      • Milk flows smoothly with no air bubbles and no leaking
      • Fits any regular-mouth mason jar

      natural milk flow


      safe and non-toxic

      safe and non-toxic

      • Naturally BPA-free to prevent chemical leaching
      • Milk never comes into contact with plastic
      • 100% Made in the USA


        Nipple Sizing Information

        You can choose from four flow sizes depending on your baby’s age and desired feeding routine:

        • Slow Flow (0-3 Months)
        • Medium Flow (3-6 Months)
        • Fast Flow (6+ Months)
        • Fastest Flow (6+ Months and Thicker Liquids)



        Product Tips

        Doctors recommend using the slowest flowing nipple your baby will accept to help reduce gas and colic. The months listed next to each nipple sizes are just meant as guidelines. To learn more about when your child is ready to take a faster flowing nipple, check out our post on nipple and bottle sizes here: "What Size Bottles Do I Need for My Baby?"

        You Might Also Like

        The Mason Bottle DIY Kit, which combines two silicone nipples, a plastic cap, and a silicone sleeve.

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    • Product Details

      • Variant: Slow Flow (0-3 Months)
      • SKU: MB-N2P-S
      • In Stock: 0
      • Weight: 1.6 oz
      • Product Type: Baby Bottle
      • Brand: Mason Bottle
      • Collection: Shop