Medela is a well-known brand that produces high-quality breast pumping products. In this review, we will discuss the various categories of their products and provide our thoughts on each one. 1. PersonalFit Connectors WITH Valves & Membranes 2 pairs- Bulk: These connectors are designed to fit onto Medela breast pumps and provide a secure connection between the pump and the tubing. They also come with valves and membranes that help regulate the flow of milk during pumping. The bulk packaging is convenient for those who need multiple sets of these connectors, such as mothers who are exclusively pumping or using their breast pump frequently. Overall, we find these connectors to be well-made and easy to use. 2. Spare Valves and Membranes: These spare parts are essential for maintaining the functionality of Medela breast pumps. They can be used in place of worn-out valves and membranes, ensuring that the pump continues to work efficiently. We appreciate that these spare parts are available in bulk packaging, making it easy for mothers to keep a supply on hand. 3. Authentic Medela Replacement Parts Designed for All Medela Breast Pumps Except Sonata and Freestyle: These replacement parts are designed specifically for use with Medela breast pumps, ensuring that they fit properly and provide optimal performance. We like that these parts are made without BPA, which is a concern for some mothers. However, we do wish that these parts were available in bulk packaging as well. 4. Breast Shields: These shields are designed to protect the nipple during breastfeeding or pumping. They come in various sizes and shapes to accommodate different breast types and preferences. We appreciate that Medela offers a range of breast shield sizes, making it easy for mothers to find one that works best for them. The 27mm shields are particularly popular among our users due to their comfort and efficiency during pumping. 5. Connectors, Valves and Membranes (27mm Shields) in bulk non retail packaging: These connectors, valves, and membranes are designed specifically for use with Medela breast pumps that come with 27mm shields. They provide a secure connection between the pump and tubing and help regulate milk flow during pumping. We like that these parts are available in bulk non-retail packaging, making it easy for mothers to keep a supply on hand. 6. Connectors, Valves and Membranes (24mm Shields) in bulk non retail packaging: These connectors, valves, and membranes are designed specifically for use with Medela breast pumps that come with 24mm shields. They provide a secure connection between the pump and tubing and help regulate milk flow during pumping. We like that these parts are available in bulk non-retail packaging, making it easy for mothers to keep a supply on hand. 7. PersonalFit Flex Breast Shields: These breast shields are designed to be flexible and adjustable, allowing them to conform to the shape of the nipple during breastfeeding or pumping. They come in various sizes and shapes to accommodate different breast types and preferences. We appreciate that Medela offers a range of breast shield sizes, making it easy for mothers to find one that works best for them. 8. Large 27mm Breast Pump Flanges: These flanges are designed specifically for use with Medela breast pumps that come with 27mm shields. They provide a secure connection between the pump and tubing and help regulate milk flow during pumping. We like that these parts are available in bulk non-retail packaging, making it easy for mothers to keep a supply on hand. 9. Connector and Valves and Membranes: These connectors, valves, and membranes provide a secure connection between the breast pump and tubing and help regulate milk flow during pumping. They are compatible with most Medela breast pumps and can be used in place of worn-out parts. We appreciate that these spare parts are available in bulk non-retail packaging, making it easy for mothers to keep a supply on hand. 10. PersonalFit Breastshield Connectors WITH Valves & Membranes: These connectors provide a secure connection between the breast pump and tubing and help regulate milk flow during pumping. They are compatible with most Medela breast pumps and come with valves and membranes that help control milk flow. We appreciate that these spare parts are available in bulk non-retail packaging, making it easy for mothers to keep a supply on hand. 11. Connectors, Valves and Membranes (30mm Shields): These connectors, valves, and membranes provide a secure connection between the breast pump and tubing and help regulate milk flow during pumping. They are designed specifically for use with Medela breast pumps that come with 30mm shields. We appreciate that these spare parts are available in bulk non-retail packaging, making it easy for mothers to keep a supply on hand. 12. PersonalFit Connectors: These connectors provide a secure connection between the breast pump and tubing and help regulate milk flow during pumping. They are compatible with most Medela breast pumps and can be used in place of worn-out parts. We appreciate that these spare parts are available in bulk non-retail packaging, making it easy for mothers to keep a supply on hand. 13. Authentic Medela Pump Parts Made Without BPA: These pump parts are designed specifically for use with Medela breast pumps and come without the harmful chemical BPA. We appreciate that these spare parts are available in bulk non-retail packaging, making it easy for mothers to keep a supply on hand. 14. Breast Shields, Connectors, Valves and Membranes (21mm Shields): These breast shields, connectors, valves, and membranes provide a secure connection between the breast pump and tubing and help regulate milk flow during pumping. They are designed specifically for use with Medela breast pumps that come with 21mm shields. We appreciate that these spare parts are available in bulk non-retail packaging, making it easy for mothers to keep a supply on hand. In conclusion, Medela offers a wide range of high-quality breast pumping products that cater to the needs of different mothers. From connectors and valves to shields and flanges, their products are designed to provide optimal performance and comfort during breastfeeding or pumping. We appreciate that they offer spare parts in bulk non-retail packaging, making it easy for mothers to keep a supply on hand.