Flange Sizing Session Resources
For clients who have booked a Flange Sizing Session, links below are provided as a courtesy and not an endorsement of any vendor or retailer. I will make specific flange recommendations (and other products) for our virtual session and please reach out for questions if you are unsure of specific products.​

Rigid, detachable flanges that remove from the connector are preferred for sizing sessions. Please order conical unless instructed otherwise. I will recommend 2-3 sizes.

Make sure you have duckbill valves for your connectors. If you have these on hand, you do not need to order more.

You will need ONE set of connectors to connect the flange to the bottle you pump into. Choose this connector size if you use NARROW neck bottles.

You will need ONE set of connectors to connect the flange to the bottle you pump into. Choose this connector size if you use WIDE MOUTH bottles.

You can purchase certain flange sizes (13, 15, 17, 19) in a set with wide mouth connectors. The set is usually cheaper than buying separately.
Links will redirect you to Amazon. I earn a small percentage based on your purchase that I use to offset reduced visit fees for uninsured clients. You are not obligated to purchase through my Amazon Affiliates link and are welcome to order from any source so please compare prices and shipping times.