--- product_id: 232185538 title: "Myfit 17 Mm Shields Small; Compatible with Medela Breast Pumps-Personalfit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Widemouth/Narrow Connector, 2Pcs" brand: "maymom" price: "161.93 DT" currency: TND in_stock: true reviews_count: 13 category: "Maymom" url: https://www.desertcart.tn/products/232185538-myfit-17-mm-shields-small-compatible-with-medela-breast-pumps store_origin: TN region: Tunisia --- # 17mm precision fit BPA/DEHP-free & steam sterilizable Compatible with 10+ Medela models Myfit 17 Mm Shields Small; Compatible with Medela Breast Pumps-Personalfit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Widemouth/Narrow Connector, 2Pcs **Brand:** maymom **Price:** 161.93 DT **Availability:** ✅ In Stock ## Summary > 🍼 Fit Right, Pump Strong — Because Every Drop Counts! ## Quick Answers - **What is this?** Myfit 17 Mm Shields Small; Compatible with Medela Breast Pumps-Personalfit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Widemouth/Narrow Connector, 2Pcs by maymom - **How much does it cost?** 161.93 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/232185538-myfit-17-mm-shields-small-compatible-with-medela-breast-pumps) ## Best For - maymom enthusiasts ## Why This Product - Trusted maymom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Sterilizable:** Crafted from BPA/DEHP-free materials, fully steam-safe for hygienic reuse. - • **Boost Your Milk Supply:** Users report doubled milk production with the right shield size—don’t miss out on this game-changer. - • **Portable & Hands-Free Ready:** Lightweight and designed for hands-free pumping, perfect for busy millennial moms on the go. - • **Perfect Fit, Maximum Comfort:** 17mm flange designed for optimal nipple fit, boosting milk flow and comfort during pumping. - • **Universal Medela Compatibility:** Seamlessly works with Medela PersonalFit, Freestyle, Harmony, Maxi, and more—no connector hassle. ## Overview The Myfit 17mm Shields Small by Maymom offers a precision 17mm flange size compatible with a wide range of Medela breast pumps. Made from BPA/DEHP-free materials and steam sterilizable, these shields enhance comfort and milk production. Ideal for mothers needing a better fit post-pumping, this 2-piece set supports hands-free, portable pumping for modern moms seeking efficiency and hygiene. ## Description Product Description Review: Doubled my milk production - I've doubled my milk production now I have a correctly fitting flange I'm so happy, so much more comfy too. Review: Medela compatible - These are great I have bought 17 and 19 for my medela electric pump as I couldn't get that size direct from Medela but their sizes don't fit. Difference between being able to express or not, so fantastic this supplier offers these thank you ## Features - 2x shield, 17 mom, suitable for mothers with nipple diameter after pumping 15-16 mom, compatible with medela pumps - Compatible with medela pumps (pump in style, lactina, symphony, swing, mini electric freestyle, swing maxi, sonata, freestyle flex and harmony). note: connectors are not included in this listing - Retail poly-bag packed; sealed by the manufacturer - maymom, not original medela parts - Made of bisphenol-a (bpa)/dehp-free material and all components are steam safe for sterilization ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07W8G4113 | | Best Sellers Rank | 2,732 in Baby Products ( See Top 100 in Baby Products ) 49 in Breast Pumps & Accessories | | Brand | Maymom | | Brand Name | Maymom | | Capacity | 150 Cubic Centimetres | | Country Of Origin | Taiwan | | Customer Reviews | 4.2 out of 5 stars 8,334 Reviews | | Dishwasher safe? | No | | Is the item dishwasher safe? | No | | Item Nype Name | MyFit 17 mm Shields Small; Compatible with Medela Breast Pumps-PersonalFit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Maymom Widemouth/Narrow Connector, 2pcs | | Item Weight | 0.03 Kilograms | | Item weight | 0.03 Kilograms | | Manufacturer | Maymom | | Manufacturer Part Number | MP012-F17x2 | | Model Number | MP012-F17x2 | | Number of Items | 1 | | Number of items | 1 | | Operation Mode | Electric | | Operation mode | Electric | | Product Style | 17mm | | Size | 17mm | | Special Features | Hands Free Usage, Portable | | Special feature | Hands Free Usage, Portable | | Unit Count | 1 count | ## Product Details - **Brand:** Maymom - **Capacity:** 150 Cubic Centimetres - **Dishwasher safe?:** No - **Item weight:** 0.03 Kilograms - **Number of items:** 1 - **Operation mode:** Electric - **Size:** 17mm - **Special feature:** Hands Free Usage, Portable - **Style:** 17mm - **Unit count:** 1 count ## Images ![Myfit 17 Mm Shields Small; Compatible with Medela Breast Pumps-Personalfit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Widemouth/Narrow Connector, 2Pcs - Image 1](https://m.media-amazon.com/images/I/31m+fGzlRPL.jpg) ## Questions & Answers **Q: Does this fit the medela solo?** A: I have the Medela Swing Maxi Flex and they fit, and that uses the same flanges as the Medela Solo (PersonalFit flanges). **Q: Does this fit bellababy mini 0 model?** A: Doesn't fit any bellababys **Q: Does this fit spectra s1?** A: Sorry ignore the above, I forgot that I had to buy adaptors. Without this, it is NOT compatible with spectra s1. Maymom sell adaptors. **Q: Hi, it says these are compatible with the single Medela swing. Does anybody know if this includes the newer “swing flex”? Thanks** A: Yes :) that's the one I have. They fit perfectly ## Customer Reviews ### ⭐⭐⭐⭐⭐ Doubled my milk production *by M***W on 20 June 2025* I've doubled my milk production now I have a correctly fitting flange I'm so happy, so much more comfy too. ### ⭐⭐⭐⭐⭐ Medela compatible *by A***5 on 18 July 2022* These are great I have bought 17 and 19 for my medela electric pump as I couldn't get that size direct from Medela but their sizes don't fit. Difference between being able to express or not, so fantastic this supplier offers these thank you ### ⭐⭐⭐⭐ Fits Medela Swing Flex perfectly, but not optimal shape for large breasts *by A***R on 21 February 2022* I'm really pleased that this fits the Medela swing flex so well. I like that the connector is longer as with the shields provided by Medela, my nipples were being drawn in too far and hitting the pump. It's fantastic to have access to these new flange sizes as Medela's are quite restricted. My only criticism is that the shield is very steep, and round which is not an optimal for large breasts, I end up having to shove extra breast tissue in there, then wiggling the shield around to line up over my nipple to ensure that it's in far enough to be effective. If they sold a more oval shaped/shallower shield I would definitely buy it. This has doubled my output and is really helping with supplementing, overall I'm very pleased and would recommend. ## Frequently Bought Together - Maymom MyFit 17 mm Shields Small; Compatible with Medela Breast Pumps-PersonalFit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Maymom Widemouth/Narrow Connector, 2pcs - Medela Manual breast pump with Flex Shields Harmony Single Hand for More Comfort and Expressing More Milk --- ## 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/232185538-myfit-17-mm-shields-small-compatible-with-medela-breast-pumps](https://www.desertcart.tn/products/232185538-myfit-17-mm-shields-small-compatible-with-medela-breast-pumps) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-27*