best breast pump membranes

Rating details & item highlights

• easy to clean
  4.8 out of 5
• safety
  4.4 out of 5
• design
  3.6 out of 5

• New innovative Medela Flex technology that adapts to you while a 105-degree opening angle helps reduce pressure
• PersonalFit Flex breast shields remove 11.8% more milk per minute than pumping with traditional shields
• 4 size options so mom can find the most comfortable fitted breast shield for her unique body while avoiding discomfort
• Made without BPA and are instead made with food-grade plastic
• Includes: 2 breast shields
• Dimensions (Overall): 5.5 Inches (H) x 3.94 Inches (W) x 3.54 Inches (D)
• Weight: .14 Pounds
• Package Quantity: 2
• Industry or Government Certifications: No Certifications
• Compatible With: Medela: Harmony, Medela: Symphony, Medela: Sonata, Medela: Freestyle, Medela: Swing, Medela: Pump in Style
• Material: Polypropylene

Rating details & item highlights

• "Exclusively designed to work with the Willow Go™  Wearable Breast Pump
• Reusable Milk Containers for Willow Go Hands Free Breast Pump: Pump directly into the eco-friendly containers and easily transfer milk into baby bottles or storage bags
• 7 oz Capacity: Pump into 7 oz containers and use the Willow Go app to track output in real time
• Easy to Assemble and Clean: The Willow breast pump containers are easy to clean, dishwasher-safe, and BPA free
• Replacement and Warranty: Willow Go Reusable Milk Containers come with a 90-day warranty, and are recommended to be replaced every three months for optimal pumping experience
• "
• Dimensions (Overall): 5.2 Inches (H) x 4.5 Inches (W) x 2.2 Inches (D)
• Weight: .4 Pounds
• Package Quantity: 2
• Industry or Government Certifications: No Certifications
• Compatible With: Willow Go Breast Pumps
• Material: Plastic

Rating details & item highlights

• easy to clean
  5 out of 5
• safety
  4.9 out of 5
• design
  4.8 out of 5

• Sizing Inserts make pumping more comfortable for mothers with smaller flange sizes
• Improves fit and comfort for moms who need a flange size smaller than 21mm
• Flexible silicone material for a snug, secure fit
• Fits into 24mm Flanges (sold separately)
• Nipple Measurements: 11-13mm nipple use Insert Size 15mm; 13-15mm nipple use Insert Size 17mm; 15-17mm nipple use Insert Size 19mm
• Easy to assemble and clean, dishwasher safe
• Dimensions (Overall): 6.81 Inches (H) x 2 Inches (W) x 4.45 Inches (D)
• Weight: 20 Grams
• Features: Dishwasher-Safe
• Package Quantity: 2
• Industry or Government Certifications: FDA Approved
• Compatible With: Willow Generation 3 Breast Pumps

Rating details & item highlights

• "Exclusively designed to work with the Willow Go™  Wearable Breast Pump
• Reusable Milk Containers for Willow Go Hands Free Breast Pump: Pump directly into the eco-friendly containers and easily transfer milk into baby bottles or storage bags
• 5 oz Capacity: Pump into 5 oz containers and use the Willow Go app to track output in real time
• Easy to Assemble and Clean: The Willow breast pump containers are easy to clean, dishwasher-safe, and BPA free
• Replacement and Warranty: Willow Go Reusable Milk Containers come with a 90-day warranty, and are recommended to be replaced every three months for optimal pumping experience
• "
• Dimensions (Overall): 5.4 Inches (H) x 4.5 Inches (W) x 1.9 Inches (D)
• Weight: .4 Pounds
• Package Quantity: 2
• Industry or Government Certifications: No Certifications
• Compatible With: Willow Go Breast Pumps
• Material: Plastic

Rating details & item highlights

• safety
  4.2 out of 5
• easy to clean
  4.1 out of 5
• design
  3.7 out of 5

• TWO-PHASE PUMPING- Stimulation and Expression modes help with let-down and pumping efficiency
• COMFORTFIT FLANGES- 2 sizes (25mm & 30.5mm) for ideal suction & fit
• ERGONOMIC HANDLE- Easy-express handle design to reduce hand fatigue
• EASY TO USE- Fewer parts so it’s easy to clean and assemble, BPA and BPS free
• LANSINOH COMPATIBLE- Wide-neck bottles fit across the Lansinoh range so you can use one baby bottle to pump, store, and feed
• NATURALWAVE NIPPLE- Includes one slow flow NaturalWave nipple to promote the same natural feeding actions your baby learned while breastfeeding; clinically proven to reduce nipple confusion
• Dimensions (Overall): 7.48 Inches (H) x 7.48 Inches (W) x 3.88 Inches (D)
• Weight: .77 Pounds
• Capacity (Volume): 5 Ounces
• Assembly Details: Adult Assembly Required, No Tools Needed
• Includes: Bottle Nipple, Breast Pump Flanges, Lids, Milk Storage Bottles
• Industry or Government Certifications: FDA Approved