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Maymom Breast Pump Accessories for Medela Pump in Style Pumps, mm Large Breastshields (27 mm (Large))

4.5 out of 5 stars 5,586 ratings

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Enhance your purchase

  • Please print out a nipple ruler from the photo and measure your nipple diameters before making the purchase. One size will not fit all. Incl. 2x One-Piece Breastshield ( mm, suitable for mothers with nipple diameters AFTER pumping) , 2 Valves, 4 Membranes; Compatible with all Medela pumps (Pump in style, Lactina, Symphony, Swing, Mini Electric) except FreeStyle, Swing Maxi, Sonata and Harmony.
  • 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.
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Frequently bought together

  • Maymom Breast Pump Accessories for Medela Pump in Style Pumps, mm Large Breastshields (27 mm (Large))
  • +
  • Medela Breast Milk Collection and Storage Bottles, 6 Pack, 5 Ounce Breastmilk Container, Compatible with Medela Breast Pumps
  • +
  • Nenesupply Pump Parts Compatible with Medela Pump In Style Breastpump 2 Medium 24mm Breastshield 4 Valve 8 Membrane 2 Tubing
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WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

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Product Description

maymom medela pump parts

Frequently Asked Questions:

Q: Is the breastshield detachable from the bottle connector?

A: No. This breastshield is ONE-PIECE design. Such a design leaves no seams for air leaking and no chance of dropping milk. The disadvantage is that it can't be used with some home-made hands-free bras.

Q: Can I use a hands-free bra with this kit?

A: Yes and no. Being the one-piece design, the breastshield is only compatible with some hands-free bras on the market, like Simple Wishes. You will change the way you are used to inserting the Medela two-piece shield into the bra. However, some home-made bras do not have an optimal design in the opening, thus they cannot be used with this kit.

Q: How do I choose the breastshield size?

A: Firstly, measure your nipple diameter (ND). You can use any available nipple ruler on the market or Maymom has one that you can download to print. Ideally, we suggest that the measurement be done right AFTER a pumping session; then first try a breastshield that is 1-2 mm larger than your ND. If you happen to measure the ND BEFORE pumping, then try a breastshield size 2-4mm larger. Because the nipple elasticity of each mother is different, this suggestion is only a start. The best fit of a breastshield can never be learned until you actually try one out. If you are still not sure, consult a lactation consultant.

Q: Where can I find the size marking on the breastshield?

A: It is marked at the end of the nipple tunnel.

Q: Why is there no suction or low suction power?

A: 1. Please check if you have installed the valve and membrane. Many new mothers forget to do so.

2. When installed, make sure the membrane is facing the same direction of the Maymom logo on the breastshield.

3. Make sure the membrane can lay flat on the valve when it is in the in-use position (meaning the valve opening is pointing upside, not sideways).

4. Make sure the air path in the breastshield is not blocked.

5. If you can't solve the issue, contact the seller with a photo of your setup for help.

Q: Can I boil the parts in water?

A: Yes. Before using for the first time and once daily, sterilize all parts with water steam for 15 minutes or in boiling water for 5 minutes. After each use, disassemble all parts, clean with soapy water, and rinse with tap water. When using boiling water, make sure to cover all parts with water to avoid melting.

Q: Are they dishwasher safe?

A: You may dishwash breastshields, valves and membranes on TOP rack with LOW heat drying. Some parts are very small; check that no parts are missing after cleaning.

Compare with similar items


Maymom Breast Pump Accessories for Medela Pump in Style Pumps, mm Large Breastshields (27 mm (Large))
Medela Breast Milk Collection and Storage Bottles, 6 Pack, 5 Ounce Breastmilk Container, Compatible with Medela Breast Pumps and Made Without BPA
Maymom Breast Pump Kit for Medela Pump in Style Advanced Breast Pumps; 2X Breastshields (one-Piece), 27mm, 4 Valves, 6 Membranes, & 2 Pump-in-Style Tubings; Can Replace Medela Valve, Pumpinstyle
Maymom MyFit 27mm Shields, Large; Compatible with Medela Breast Pump- Freestyle, Harmony, Maxi, PersonalFit, Freestyle Flex Connector; Connect to Maymom Widemouth/Narrow Connector, 2pcs
Medela Spare Valves and Membranes, 2 Sets, Authentic Medela Replacement Parts Designed for All Medela Breast Pumps Except Sonata and Freestyle, Made Without BPA
Nenesupply Pump Parts Compatible with Medela Breastpump Not Original Medela Pump Parts 27mm Breastshield Valve Membrane for Medela Pump in Style Medela Symphony Swing Replace Medela Breastshield
Customer Rating 4.5 out of 5 stars (5586) 4.8 out of 5 stars (8467) 4.4 out of 5 stars (633) 4.6 out of 5 stars (2075) 4.9 out of 5 stars (3869) 4.6 out of 5 stars (2428)
Price $9.99 $8.69 $15.49 $9.99 $6.69 $11.69
Shipping FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
Sold By Esther House Amazon.com Esther House Esther House Amazon.com BB XPRESS LLC
Item Dimensions 4.33 x 3.54 x 4.33 inches 7.3 x 5.5 x 4.7 inches 5.12 x 3.54 x 4.72 inches 8.27 x 3.54 x 5.91 inches 1.06 x 1.06 x 1.18 inches 5.91 x 4.92 x 4.72 inches

Product information

Style:Large  |  Size:27 mm

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4.5 out of 5 stars
4.5 out of 5
5,586 global ratings
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Top reviews from the United States

Reviewed in the United States on April 15, 2019
Style: X-SmallSize: 15 mmVerified Purchase
31 people found this helpful
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Reviewed in the United States on September 22, 2017
Style: X-SmallSize: 15 mmVerified Purchase
35 people found this helpful
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Reviewed in the United States on June 22, 2019
Verified Purchase
Customer image
4.0 out of 5 stars Great suction and one piece is very convenient
By Brooke on June 22, 2019
I wish I knew about these sooner. Having all the pieces in the original Medela pump parts is so annoying! Plus, having several pieces reduces the suction. I love having these because it’s harder to forget parts when you’re on the go because the main piece is all in one. Of course you still have to remember the yellow suction things and membranes. No breast pump part is easy to clean, and i would actually say they are a little harder to clean because you can’t separate the pieces to clean. I use a pipe cleaner to get the hard to reach spaces in addition to a designated baby scrubber brush.

Another pro to having the all in one MayMom set, is that there is a less chance of spilt milk. Sometimes when I had the original Medela parts, the middle part would separate from the flange (due to weight of milk) and milk container would fall to the floor! With this, I don’t see that happening (it’s all in one piece).

Because they are in one piece, they do take up more room in storage. Again though, it’s convenient because there are not several parts to put together.

I’ve already ordered my third set.
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14 people found this helpful
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Reviewed in the United States on January 3, 2014
Style: Extra LargeSize: 30 mmVerified Purchase
239 people found this helpful
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Reviewed in the United States on January 10, 2019
Style: X-SmallSize: 15 mmVerified Purchase
12 people found this helpful
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Top reviews from other countries

Claire7889
3.0 out of 5 stars Not great!
Reviewed in the United Kingdom on July 16, 2019
Style: M Size: 25 mmVerified Purchase
HvingLsT
5.0 out of 5 stars The shield fitted a lot better than the original one which means I'm expressing better ...
Reviewed in the United Kingdom on May 19, 2016
Style: M Size: 25 mmVerified Purchase
Hyagnik
1.0 out of 5 stars Don't buy. Waste of money
Reviewed in the United Kingdom on January 26, 2017
Style: M Size: 25 mmVerified Purchase
One person found this helpful
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L.Howarth
3.0 out of 5 stars Its not made by Medela and the screw on ridge ...
Reviewed in the United Kingdom on March 16, 2015
Style: M Size: 25 mmVerified Purchase
One person found this helpful
Report abuse
Ms. ML Boland
1.0 out of 5 stars Doesn’t fit Medela pumps.
Reviewed in the United Kingdom on June 25, 2018
Style: M Size: 25 mmVerified Purchase
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