--- product_id: 6122383 title: "MyFit Pump Kit" brand: "maymom" price: "€ 30.83" currency: EUR in_stock: true reviews_count: 13 category: "Maymom" url: https://www.desertcart.at/products/6122383-myfit-pump-kit store_origin: AT region: Austria --- # 24mm perfect fit for nipple diam. 22-23mm BPA/DEHP-free & steam sterilizable One-piece design with valve & membrane combo MyFit Pump Kit **Brand:** maymom **Price:** € 30.83 **Availability:** βœ… In Stock ## Summary > 🍼 Pump Smarter, Not Harder β€” Comfort Meets Efficiency! ## Quick Answers - **What is this?** MyFit Pump Kit by maymom - **How much does it cost?** € 30.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/6122383-myfit-pump-kit) ## 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 - β€’ **Safe & Sterilizable:** Crafted from BPA/DEHP-free materials, fully steam-safe for hygienic reuse. - β€’ **Lightweight & Durable:** Compact 3-ounce design for easy handling and long-lasting performance during every pumping session. - β€’ **Universal Compatibility:** Works flawlessly with most Medela pumps (except select models), making upgrades effortless. - β€’ **Precision Fit for Comfort:** 24mm breastshield tailored for optimal nipple fit, reducing pain and boosting milk flow. - β€’ **All-in-One Pumping Efficiency:** Integrated valve and membrane ensure seamless suction and maximum milk expression. ## Overview This Maymom 24mm one-piece breastshield with valve and membrane is a premium replacement accessory compatible with most Medela breast pumps. Designed for mothers with nipple diameters of 22-23mm, it offers a pain-free, efficient pumping experience by ensuring a precise fit that maximizes milk output. Made from BPA/DEHP-free materials and fully steam sterilizable, it meets FDA and EU medical device standards. Lightweight and durable, it’s the smart upgrade for millennial moms seeking comfort, hygiene, and performance in their breastfeeding journey. ## Description Maymom One-piece Flange Visit the Store Maymom One-piece Flange Visit the Store Maymom Detachable Shield Visit the Store Maymom Detachable Shield Maymom Base Connector Visit the Store Maymom Base Connector Maymom Flange Insert Visit the Store Maymom Flange Insert Maymom Duckbill Valve Visit the Store Maymom Duckbill Valve Maymom Storage/Feeding Bottle Visit the Store Maymom Storage/Feeding Bottle Maymom Bottle Caps Visit the Store Maymom Bottle Caps Maymom Storage Bag Adapter Visit the Store Maymom Storage Bag Adapter Maymom Bottle Converter Visit the Store Maymom Bottle Converter Maymom Tubing Visit the Store Maymom Tubing Backflow Protector & Diaphragm Visit the Store Backflow Protector & Diaphragm Other Products Visit the Store Other Products Maymom cares for each mom Maymom always cares about mothers' needs on the path of breastfeeding. For years, we hear mothers' voice for customized, comfortable and easy-to-use tools. Maymom makes a wide range of aftermarket pump parts including flange, tubing, duckbill valve, backflow protector, collection bottle, milk storage bag adapter, and various kinds of adapters to bridge different systems of name brand breastpumps. Maymom cares for each mom Maymom always cares about mothers' needs on the path of breastfeeding. For years, we hear mothers' voice for customized, comfortable and easy-to-use tools. Maymom makes a wide range of aftermarket pump parts including flange, tubing, duckbill valve, backflow protector, collection bottle, milk storage bag adapter, and various kinds of adapters to bridge different systems of name brand breastpumps. Review: Finally a fit, and a Quality Made Product - First of all, I just want to say, the product (Maymom made 21mm one-piece breastshield) is quality made, and I have been using it for the past three weeks. No more pains! Ya. I expressed at least 1 oz more milk every session after I have used these 21 mm breastshields. This one piece product works as well as the two piece Medela PersonalFit 21mm one. What I would like to share more is how I came to this product. Like everyone else, I tried the 24 mm breastshield that came with the machine. As a first-time mother, I thought having some pains after a pumping session is normal. I was wrong. After few days of using it, the pains were terrible. I experienced a lot of pains and bruising from using the standard 24mm shields. From the diagrams on Medela's website and the information that comes with the pump, the flange should fit with just your nipple being pulled in during pumping. It is confusing if you have a mixed areola/nipple area. The problem is that my 'areola' protrudes about 1/8 inches and I thought that is part of the 'nipple' area when I talked to a lactation consultant. The lactation consultant told me to try larger breastshields. I tried larger one (27 mm), though it did not hurt as much, my milk supply went down by one-third and the bruise area became large. I felt every suction along the pumping. I tried the next size up - 30 mm, even worse! After reading more and more reviews, I decided to try a smaller one. I ordered both Medela's PersonalFit 21 mm breastshield and this Maymom made one (it is cheaper, and others said it is easier to clean). Tada.. No more pains. Both brands worked well. Finally a FIT. I realized now that when I was using the larger ones (27 mm and 30 mm), it was more of the 'areola' that was pulled into the tunnel and the milk ducts were blocked during a suction action. Therefore, less milk supply. When I was using the medium one, the sensitive area of my 'areola' was rubbing the tunnel, thus pains. So the bottom line - know what are the nipple and areola of your breasts. It is the nipple part that should go into the breastshield tunnels, not the areola. Choose the right size and pumping will no longer be painful! Review: Great set at a nice price - This is s great kit at a fair price. Thanks for making quality, affordable items for pumping moms. I keep a pair at work, and one at home to avoid accidentally forgetting them. So I am happy to have found these. I like that they have different sizes because we are not all made alike. I would recommend the Cloth Diaper Wet and Dry Bags by Zhiyouju to keep these in. And while I'm at it, here are a few tidbits fit first-timers since I'm on year 10 and child #4 of pumping. -As mentioned, keep a pair of everything at home and one at work. I realize not everyone has the privilege of a pump at work. In that case, keep the pump at work and learn to hand express at home. Unless you are REALLY good at remembering things. Because nothing is worse than getting to work and realizing you forgot your pump or supplies. -Get bottles that are compatible with the pump. Dr brown bottles will twist on to these shields. You'll save time and energy by not having to pump into bottles, transfer, and wash. -Store parts in the fridge between pump sessions so you don't have to wash them. Believe me, any bit of time you can save to get back to work week be great. -And finally, drink water, take fenugreek, and pump often. Start pumping before you go back to work. Freeze it. It won't go bad. You're awesome for breastfeeding and even awesomer for pumping. It's not an easy job. Kudos! ## Features - 2x One-Piece Breastshield (24 mm, suitable for mothers with niple diameters of 22-23 mm AFTER a pumping session), 2 Valves, 4 Membranes; Compatible with all Medela pumps EXCEPT FreeStyle, Maxi, Sonata, Harmony, Pump in style with maxflow Pro Pro+. - US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; - 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. - Available in various sizes (13, 15, 17, 19, 21, 24, 25, 26, 27, 29, 30, 36 mm) for purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GKNIGAM | | Additional Features | Lightweight | | Best Sellers Rank | #12,019 in Baby ( See Top 100 in Baby ) #204 in Newborn Gift Sets #2,965 in Baby & Toddler Feeding Supplies | | Brand | Maymom | | Brand Name | Maymom | | Color | Non-detachable Clear | | Customer Reviews | 4.4 out of 5 stars 6,787 Reviews | | Included Components | Valve | | Is the item dishwasher safe? | Yes | | Item Dimensions L x W x H | 4.33"L x 3.54"W x 4.33"H | | Item Weight | 3 Ounces | | Manufacturer | Maymom | | Manufacturer Part Number | M012-FVMx2 | | Material | Plastic, Silicone | | Material Type | Plastic, Silicone | | Model Number | M001-2LF2V4M | | Number of Items | 2 | | Product Style | Medium | | Size | 24 mm | | Special Feature | Lightweight | | UPC | 781264053864 738435627645 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Maymom - **Included Components:** Valve - **Material:** Plastic, Silicone - **Number of Items:** 2 - **Special Feature:** Lightweight ## Images ![MyFit Pump Kit - Image 1](https://m.media-amazon.com/images/I/61X-IDXN8gL.jpg) ![MyFit Pump Kit - Image 2](https://m.media-amazon.com/images/I/81V70JMk37L.jpg) ![MyFit Pump Kit - Image 3](https://m.media-amazon.com/images/I/61fWbvJ4fyL.jpg) ![MyFit Pump Kit - Image 4](https://m.media-amazon.com/images/I/6161Ckxe8ZL.jpg) ![MyFit Pump Kit - Image 5](https://m.media-amazon.com/images/I/61cxH8x00OL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does it come with 2 sheilds** A: Yes, there are 2 shields. **Q: compatible with pump in style advanced?** A: Yes, I'm using them with my pump in style advanced pump, actually, as I type this ο˜‚ Haha **Q: Do the yellow Medela brand valves and Medela white membranes also fit this product?** A: So far all of my Medela products have been fitting perfectly with these. Valves and membranes included! **Q: Does it state anywhere on the breastshield that the size is 25mm? I use different sizes for each breast so I need to know which is which** A: Yes it does! I use multiple sizes so I depend on that as well :) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Finally a fit, and a Quality Made Product *by R***I on February 19, 2014* First of all, I just want to say, the product (Maymom made 21mm one-piece breastshield) is quality made, and I have been using it for the past three weeks. No more pains! Ya. I expressed at least 1 oz more milk every session after I have used these 21 mm breastshields. This one piece product works as well as the two piece Medela PersonalFit 21mm one. What I would like to share more is how I came to this product. Like everyone else, I tried the 24 mm breastshield that came with the machine. As a first-time mother, I thought having some pains after a pumping session is normal. I was wrong. After few days of using it, the pains were terrible. I experienced a lot of pains and bruising from using the standard 24mm shields. From the diagrams on Medela's website and the information that comes with the pump, the flange should fit with just your nipple being pulled in during pumping. It is confusing if you have a mixed areola/nipple area. The problem is that my 'areola' protrudes about 1/8 inches and I thought that is part of the 'nipple' area when I talked to a lactation consultant. The lactation consultant told me to try larger breastshields. I tried larger one (27 mm), though it did not hurt as much, my milk supply went down by one-third and the bruise area became large. I felt every suction along the pumping. I tried the next size up - 30 mm, even worse! After reading more and more reviews, I decided to try a smaller one. I ordered both Medela's PersonalFit 21 mm breastshield and this Maymom made one (it is cheaper, and others said it is easier to clean). Tada.. No more pains. Both brands worked well. Finally a FIT. I realized now that when I was using the larger ones (27 mm and 30 mm), it was more of the 'areola' that was pulled into the tunnel and the milk ducts were blocked during a suction action. Therefore, less milk supply. When I was using the medium one, the sensitive area of my 'areola' was rubbing the tunnel, thus pains. So the bottom line - know what are the nipple and areola of your breasts. It is the nipple part that should go into the breastshield tunnels, not the areola. Choose the right size and pumping will no longer be painful! ### ⭐⭐⭐⭐⭐ Great set at a nice price *by B***M on September 1, 2016* This is s great kit at a fair price. Thanks for making quality, affordable items for pumping moms. I keep a pair at work, and one at home to avoid accidentally forgetting them. So I am happy to have found these. I like that they have different sizes because we are not all made alike. I would recommend the Cloth Diaper Wet and Dry Bags by Zhiyouju to keep these in. And while I'm at it, here are a few tidbits fit first-timers since I'm on year 10 and child #4 of pumping. -As mentioned, keep a pair of everything at home and one at work. I realize not everyone has the privilege of a pump at work. In that case, keep the pump at work and learn to hand express at home. Unless you are REALLY good at remembering things. Because nothing is worse than getting to work and realizing you forgot your pump or supplies. -Get bottles that are compatible with the pump. Dr brown bottles will twist on to these shields. You'll save time and energy by not having to pump into bottles, transfer, and wash. -Store parts in the fridge between pump sessions so you don't have to wash them. Believe me, any bit of time you can save to get back to work week be great. -And finally, drink water, take fenugreek, and pump often. Start pumping before you go back to work. Freeze it. It won't go bad. You're awesome for breastfeeding and even awesomer for pumping. It's not an easy job. Kudos! ### ⭐⭐⭐⭐⭐ Highly recommend! Fits madela Instyle pump parts perfectly *by M***3 on January 23, 2017* This should be the standard issued size with your pump! there is little to no info given on breast shield sizes when your starting your journey to breastfeeding and pumping, and having this little piece of info can be a game changer! I was issued my Madela Instyle Advance pump with 24cm shields, and they were so large I had my whole( small b cup) boob basically squeezing into that thing and losing suction the whole time, having to hold them on to pump anything at all, all the while not knowing any better that it shouldn't be like that, you shouldn't have that much in there, and you shouldn't be in pain. This made ALL THE DIFFERENCE! I actually have milk pumping properly and in abundant amounts, I'm not in pain, and not having to hold onto them the whole time, which was the huge thing. Ladies, if you have small breasts, see if you have the right size shield. Also try a pumping bra that's not the strapless zipper one from madela. I bought the hofish brand two pack for $25 here on Amazon and it also made a huge difference! I wasn't constantly pulling it up because of my small chest making the strapless madela one roll downward. They are optional strapless too, but adjustable in the back so it isn't a crappy zipper that breaks every month or so. purchasing these shields changed my entire perspective on pumping and my whole experience with nursing too. I increased my breastmilk supply having been able to pump properly when needed, and express what I needed when baby was done nursing. Seriously look at the shield size chart from madela, I never knew it existed until I saw these online and looking on Pinterest I found the chart. ## Frequently Bought Together - One-Piece Breastshield w/Valve, Membrane for Medela Breast Pumps (Pump in Style, Lactina, Symphony), 24 mm Standard breastshields; Replacement of Medela PersonalFit Breastshield (Medium 24 mm, - Replacement Tubing (1 Retail Pack of 2 Tubes) Compatible with Medela Pump in Style and New Pump in Style Advanced Breast Pump - 100% BPA Free (One Pack) - Nenesupply Membranes Valves Compatible with Medela Breast Pump Parts Not Original Medela Membrane Replacement Parts Accessories Compatible with Pump in Style Parts Symphony Harmony Hand Pump --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/6122383-myfit-pump-kit](https://www.desertcart.at/products/6122383-myfit-pump-kit) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-06-05*