BDICOVE Flange Inserts 17mm – 2-Pack for Momcozy M9/M6/M5, S12 Pro, S9 Pro and Medela/Elvie/Spectra

BDICOVE Flange Inserts 17mm – 2-Pack for Flexible, Comfortable Pumping

Meet the BDICOVE flange inserts 17mm, a two-pack built for a comfortable, customizable pumping experience. Designed to fit a wide range of popular pumps, these soft silicone inserts help you tailor your fit to your changing needs while you grow with your baby.

Wide compatibility for everyday pumping

• Compatible with Momcozy models M9, M6, M5, S12 Pro, S9 Pro, V1 Pro, V2 Pro, and more
• Also suitable for Medela, Elvie, Spectra, Willow Go, eufy, Lansinoh, and other brands

Customized comfort across breastfeeding stages

The kit provides a range of sizes from 13 mm to 22 mm (including 17 mm) so you can dial in a snug, comfortable seal as nipple size evolves. Tip: If you’re unsure about your size, consider trying a larger assortment to identify the best fit.

• Sizes available: 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 20 mm, 21 mm, 22 mm
• Two-piece set for different pumping sessions and growth phases

Engineered for comfort and efficiency

Soft translucent silicone minimizes irritation and supports a comfortable pumping rhythm. The material is designed to feel natural against the skin while helping maintain a gentle seal that can reduce discomfort and support steady milk flow during sessions.

• May contribute to reduced pumping pain and a smoother session
• Designed to work with your existing pump to help you stay focused on baby

Safety, cleaning, and care

Made from frosted, food-grade silicone and BPA-free, these inserts prioritize safety for you and baby. Clean after every use with warm soapy water, then rinse. You can sterilize by boiling or steaming at about 100°C (212°F). Consider replacing inserts every 1–2 months to maintain fit and hygiene.

• Easy to wash and sanitize to keep gear fresh
• Boil/steam to sterilize; ensure they are fully dry before reuse

What’s in the box

The kit includes 2 silicone flange inserts with multiple size options to suit evolving comfort needs. For those who want broader exploration, BDICOVE also offers a 10-piece set to identify the ideal sizing before settling on a specific choice.