{"product_id":"wearable-breast-pump-flange-inserts-silicone-diaphragm-duckbill-valve","title":"Breast Pump Flange Inserts – Silicone Diaphragm \u0026 Duckbill Valve Kit","description":"\n\u003cp\u003eUpgrade your wearable breast pump with this essential accessory kit — designed to make pumping more efficient, hygienic, and hassle-free. Whether you're at home, at the office, or on the go, these high-quality silicone flange inserts, diaphragms, and duckbill valves help maintain a secure, leak-free pumping experience every time.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThese are breast pump accessories intended for personal care use. This product is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider or lactation consultant for breastfeeding guidance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy You'll Love This Kit\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Designed to fit most popular wearable breast pumps, giving you flexibility to use your preferred milk storage bottles with ease.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBPA-Free Silicone:\u003c\/strong\u003e Made from soft, food-grade silicone — safe for you and your baby. Free from BPA and harsh chemicals for total peace of mind.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak-Free Performance:\u003c\/strong\u003e The precision-fit duckbill valves and silicone diaphragms work together to create a reliable seal, preventing spills and maintaining suction efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for breastfeeding mothers who use different brands of breast pumps or bottle types — a truly versatile solution for modern moms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Travel-Friendly:\u003c\/strong\u003e Lightweight and easy to store in your pump bag, diaper bag, or purse. Pump confidently wherever life takes you.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTime-Saving Design:\u003c\/strong\u003e Pump directly into your bottle of choice — no more messy transfers or risk of spills. Simplify your breastfeeding journey.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e5 × Flange Inserts\u003c\/li\u003e\n  \u003cli\u003e2 × Silicone Diaphragms\u003c\/li\u003e\n  \u003cli\u003e2 × Duckbill Valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBPA-Free Food-Grade Silicone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable Age Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNewborn to 24 months (baby)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBreast Pump Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease allow 1–2 cm variance due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eColors may vary slightly from screen to screen due to monitor differences.\u003c\/li\u003e\n  \u003cli\u003eClean and sterilize all parts thoroughly before first use and after each pumping session.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRelated Products You May Like\u003c\/h2\u003e\n\u003cp\u003eEnhance your personal wellness routine with these related picks from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/laneige-lip-sleeping-mask-intense-hydration-vitamin-c-berry-070oz\"\u003eLaneige Lip Sleeping Mask – Intense Hydration with Vitamin C\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2pcs-curl-defining-mousse-anti-frizz-bouncy-cream-hair-curling-cream-mousse-hydrate-defined-curl-enhancer-hair-styling-creamy\"\u003eCurl Defining Mousse – Anti-Frizz Bouncy Cream Hair Styler\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBreastfeeding Resources\u003c\/h2\u003e\n\u003cp\u003eFor evidence-based breastfeeding information and guidance, visit the CDC Breastfeeding Resources page.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Breast_pump\" target=\"_blank\" rel=\"noopener\"\u003eBreast pump\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: Are these flange inserts compatible with all wearable breast pumps?\u003c\/h4\u003e\n\u003cp\u003eA: These flange inserts are designed to be compatible with most popular wearable breast pump models. We recommend checking your pump's flange size before purchasing to ensure the best fit and a secure, leak-free seal during pumping sessions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are the silicone parts BPA-free and safe for breastfeeding moms?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — all silicone components in this kit are made from BPA-free, food-grade silicone that is safe for both mother and baby. There are no high-concern chemicals used in the manufacturing of these breast pump accessories.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I clean and sterilize the flange inserts, duckbill valves, and silicone diaphragms?\u003c\/h4\u003e\n\u003cp\u003eA: Rinse all parts with warm water after each use, then sterilize by boiling in water for 3–5 minutes or using a steam sterilizer. Allow parts to air dry completely on a clean surface before reassembling or storing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many pieces are included in this breast pump accessory kit?\u003c\/h4\u003e\n\u003cp\u003eA: Each kit includes 5 flange inserts, 2 silicone diaphragms, and 2 duckbill valves — giving you everything you need for consistent, efficient pumping across multiple sessions.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are these flange inserts compatible with all wearable breast pumps?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These flange inserts are designed to be compatible with most popular wearable breast pump models. We recommend checking your pump's flange size before purchasing to ensure the best fit and a secure, leak-free seal during pumping sessions.\"}}, {\"@type\": \"Question\", \"name\": \"Are the silicone parts BPA-free and safe for breastfeeding moms?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — all silicone components in this kit are made from BPA-free, food-grade silicone that is safe for both mother and baby. There are no high-concern chemicals used in the manufacturing of these breast pump accessories.\"}}, {\"@type\": \"Question\", \"name\": \"How do I clean and sterilize the flange inserts, duckbill valves, and silicone diaphragms?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Rinse all parts with warm water after each use, then sterilize by boiling in water for 3–5 minutes or using a steam sterilizer. Allow parts to air dry completely on a clean surface before reassembling or storing.\"}}, {\"@type\": \"Question\", \"name\": \"How many pieces are included in this breast pump accessory kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each kit includes 5 flange inserts, 2 silicone diaphragms, and 2 duckbill valves — giving you everything you need for consistent, efficient pumping across multiple sessions.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Personal Care \u0026 Devices\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/personal-care-devices\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Breast Pump Flange Inserts – Silicone Diaphragm \u0026 Duckbill Valve Kit\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/wearable-breast-pump-flange-inserts-silicone-diaphragm-duckbill-valve\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"China Mainland","offer_id":53637173346617,"sku":"1005010162851252-China Mainland","price":25.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S31ed8e2002df40609185c7620aedd69bx.webp?v=1782517028","url":"https:\/\/peacefulpleasureswellness.com\/products\/wearable-breast-pump-flange-inserts-silicone-diaphragm-duckbill-valve","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}