--- product_id: 549233387 title: "KISSBOBO Flange Insert 21mm, Compatible with Lansinoh /momcozyS9/S10/S12/Medela/Willow/Elvie/TSRETE/,Portable Breast Pump Shields/Flanges,Milk Collector 24mm Universal (21MM（4PCS）)" brand: "kissbobo" price: "1.85 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/549233387-kissbobo-flange-insert-21mm-compatible-with-lansinoh-momcozys9-s10-s12 store_origin: TN region: Tunisia --- # Compatible with top wearable pumps 21mm precision fit BPA-free & dishwasher safe KISSBOBO Flange Insert 21mm, Compatible with Lansinoh /momcozyS9/S10/S12/Medela/Willow/Elvie/TSRETE/,Portable Breast Pump Shields/Flanges,Milk Collector 24mm Universal (21MM（4PCS）) **Brand:** kissbobo **Price:** 1.85 DT **Availability:** ❌ Out of Stock ## Summary > 🍼 Pump smarter, not harder — comfort and efficiency in every drop! ## Quick Answers - **What is this?** KISSBOBO Flange Insert 21mm, Compatible with Lansinoh /momcozyS9/S10/S12/Medela/Willow/Elvie/TSRETE/,Portable Breast Pump Shields/Flanges,Milk Collector 24mm Universal (21MM（4PCS）) by kissbobo - **How much does it cost?** 1.85 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/549233387-kissbobo-flange-insert-21mm-compatible-with-lansinoh-momcozys9-s10-s12) ## Best For - kissbobo enthusiasts ## Why This Product - Trusted kissbobo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Hygienic:** Made from food-grade silicone, BPA-free, and dishwasher safe for effortless cleaning and peace of mind. - • **Smart Investment:** 4 durable flanges per pack with easy-release tabs—premium quality at a fraction of the cost. - • **Tailored Comfort Fit:** Custom 21mm inserts reduce nipple tunnel size for a perfect seal and pain-free pumping. - • **Boost Your Milk Yield:** Ergonomic design enhances comfort, reducing swelling and increasing pumping efficiency. - • **Universal Compatibility:** Seamlessly works with Medela, Momcozy, Elvie, Willow, TSRETE, and more—your pump’s new best friend. ## Overview KISSBOBO 21mm flange inserts are precision-engineered silicone accessories designed to optimize comfort and milk flow for wearable breast pumps. Compatible with leading brands like Medela, Momcozy, and Elvie, these BPA-free, dishwasher-safe inserts reduce nipple tunnel size for a custom fit, helping to prevent swelling and boost milk yield. Each pack includes 4 durable flanges with easy-release tabs, offering a cost-effective upgrade to your pumping routine. ## Description 【Warm Tips】 The usage time of accessories depends on the practical frequency and cleaning method. We recommend that the accessories of the breast pump be updated every three months. However, if any damage or mold is found, the accessories should be replaced in a timely manner for hygiene and normal use needs. If you are unable to determine the issue with the accessories, please contact the KISSBOBO after-sales team in time. ## Features - 【Perfect Fit for Your Nipples】KISSBOBO Flange Inserts to help you find the right fit for your nipples. They're compatible with Medela PersonalFit 24mm Shields, Spectra 24mm flanges, Willow 24mm flanges, and Momcozy S9/S10/S12 Wearable Breastpump 24mm cups. They'll reduce the 24-mm shield nipple tunnel down to the correct size (not for 27mm shield). - 【Compatible with Most Wearable Breast Pumps】 These inserts work with any S9/S10/S12 Wearable Breast Pump, including popular brands like Momcozy, TSRETE, Luxlady, and more. They're also applicable to most other brands of models for 24-25mm (Freemie) and compatible with MISSAA hands-free breastpump. - 【Comfortable and Efficient Pumping】 The size of your flange insert is important for comfort and efficient pumping. Some moms experience nipple swelling while milking, so it's important to observe the appearance of the nipple during pumping. - 【Safe and Easy to Clean】 Our flange inserts are made of food-grade silicone and are BPA-free. They're easy to clean and maintain, so you can use them with confidence. - 【Warm Tips】 The usage time of accessories depends on the practical frequency and cleaning method. We recommend that the accessories of the breast pump be updated every three months. However, if any damage or mold is found, the accessories should be replaced in a timely manner for hygiene and normal use needs. If you are unable to determine the issue with the accessories, please contact the KISSBOBO after-sales team in time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CC1J6SDY | | Best Sellers Rank | 43,593 in Baby Products ( See Top 100 in Baby Products ) 918 in Breast Pumps & Accessories | | Brand Name | KISSBOBO | | Colour | Off-white, 4pcs | | Customer Reviews | 3.3 3.3 out of 5 stars (3) | | Is the item dishwasher safe? | Yes | | Manufacturer | KISSBOBO | | Manufacturer Part Number | 21MM 4PCS | | Material Type | Silicone | | Power Source | Battery Powered | | Special Features | Hands Free Usage, Portable, Wear | | Unit Count | 1.0 count | ## Product Details - **Brand:** KISSBOBO - **Colour:** Off-white, 4pcs - **Dishwasher safe?:** Yes - **Manufacturer:** KISSBOBO - **Material:** Silicone - **Power source:** Battery Powered - **Special feature:** Hands Free Usage, Portable, Wear - **Unit count:** 1.0 count ## Images ![KISSBOBO Flange Insert 21mm, Compatible with Lansinoh /momcozyS9/S10/S12/Medela/Willow/Elvie/TSRETE/,Portable Breast Pump Shields/Flanges,Milk Collector 24mm Universal (21MM（4PCS）) - Image 1](https://m.media-amazon.com/images/I/61Gz4Zt9LeL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/549233387-kissbobo-flange-insert-21mm-compatible-with-lansinoh-momcozys9-s10-s12](https://www.desertcart.tn/products/549233387-kissbobo-flange-insert-21mm-compatible-with-lansinoh-momcozys9-s10-s12) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-12*