Original Mason Jar Baby Bottle

A regular-mouth glass mason jar made into a baby bottle. One bottle is three parts — the jar, a silicone nipple, and a plastic ring and cap — so there are no inserts or narrow corners to clean and nothing to trap milk. A dual-valve vent built into the nipple lets air out of the bottle as the baby drinks, so less air is swallowed. The nipple is wide and shaped to support a comfortable latch.

Sold in 4 oz and 8 oz, each with a slow-flow nipple with a single hole. A silicone sleeve and spare nipples are sold separately. Because the jar is a standard regular-mouth mason jar, it takes a storage lid or a sippy top later on and carries on as a drink or snack cup once the bottle stage ends.

Made without BPA, BPS, PVC, phthalates or lead.

Materials

Jar: glass. Nipple: medical grade silicone. Ring and cap: plastic.

Sizing

4 oz and 8 oz, measured as jar capacity. Both take the same regular-mouth nipple and ring.

Care

Dishwasher safe, every part. To sterilize the nipple, boil it for five minutes.

Made in

Nipple, ring and cap made in the USA. Glass jar made in China.

Please note

Check the glass for chips or cracks before each use, and replace the jar if you find any.