Skip to content
Free Delivery ONLY In The Houston, Texas Area And Free Pick Up. You Can Also Call Us At Our HEIGHTS About Shoe, Bra Or Babywearing Fitting Appointments (832)-856-1416 or At Our HOSPITAL Location Inside The Woman's Hospital of Texas at 832-794-1289.
Call Us HEIGHTS (832)-856-1416 or HOSPITAL Location Inside The Woman's Hospital of Texas at 832-794-1289.

Silicone Collection Cups

Sold out

Legendairy Milk® is the first to offer a collection cup breast shield made from food-grade frosted silicone, for your comfort and safety. Our compact and portable design offers you a single or double, hands-free, and mobile way to express breastmilk. Pump anytime you'd like, wherever you'd like!


Both 24mm & 28mm breast shields are included. 

Collection Cup Kit Includes:
2 x 8 oz / 240ml Cups, Y-shape tubing, 2 x Membrane Caps, 4 x Silicone Breast Shields (pair of 24 mm and 28 mm), 2 x Valve Bases, 4 x Duckbill Valves, 2 x Tubing Adapter A, 2 x Tubing Adapter B

Compatible with:

  • AMEDA Mya, Mya Joy, Finesse, Purely Yours, Purely Yours Ultra
  • MEDELA Pump in Style Advanced, Pump In Style with MaxFlow, Sonata, Freestyle, Freestyle Flex, Swing Maxi, Swing
  • FREEMIE Independence, Liberty 
  • SPECTRA S1, S2, M1, 9+, 9S, Synergy Gold 
  • ARDO Calypso
  • EVENFLO Advanced
  • MOTIF Luna, Duo
  • RUMBLE TUFF Serene Express
  • PHILIPS AVENT Single Electric
  • MOMCOZY Double Electric Portable
  • UNIMOM Minuet
  • ZOMEE Z1, Z2
  • BELLABABY See our hack here!
  • BABY BUDDHA See our hack here!

Full silicone breast shields

Provides improved comfort and fit compared to traditional plastic breast shields.

Safe, convenient, effective.

Spill guard finger grips

Spill guard finger grips

Easy to hold your cups of liquid gold and prevent spillage!
Closed system

Food-grade frosted silicone

For your comfort and safety.
Large container

Large container

Each collection cup can hold 8 oz of breastmilk.

This product is

Frequently Asked Questions

  • How should the collection cups be cleaned?
    The parts (minus the tubing and tubing adapters) should be submerged in boiling water for 3 minutes to sterilize them before your first use. Then after each subsequent use, we recommend that you disassemble the collection cups, silicone breast shields, valves, and valve bases, rinse them with cold water, and then hand-wash them in warm, soapy water. They should then be rinsed well and allowed to air-dry on a dedicated rack or clean cloth. Using sterilizers or harsh detergents can warp the delicate silicone pieces and should be avoided. UV sterilization or cold sterilization is acceptable though.
  • I need help figuring out how to use my collection cups.
    What we've found is that there can be a bit of a learning curve when it comes to maximizing milk output and comfort with wearable cups, so please don't hesitate to contact us with any questions or concerns!
  • Which pumps are compatible?
    Please see the "Compatible with" section above for a list of compatible pumps.
  • How often should I replace the parts?
    The Silicone Duckbill Valves should be replaced after 1-2 months, but the silicone membranes that are sold as part of our Spare Backflow Protectors should last around 4 months before needing to be replaced. For best results and longevity of the parts, we recommend that they be boiled once to sterilize them, and then after each subsequent use, we recommend that you hand wash them in warm, soapy water
  • Can I steam sterilize the cups?
    High heat sterilization methods like a steam sterilizer will most likely cause the silicone parts to wear out faster and you may even see the hard plastic pieces begin to warp. If you have a steam sterilizing machine that has a dry only function, such as the Baby Brezza or Wabi Baby, you can use that to dry your parts!
  • Which inserts work with the collection cups?
    Legendairy offers 21 mm inserts and 19 mm inserts. If you need smaller, Maymom is available on Amazon from 10-24 mm, Freemie FitMe is available from 15-25 mm and Beaugen cushions reduce by 2 mm or the XS and S flanges from Pumpin Pals fit!
  • Which parts are silicone?
    The breast shield, duckbill valve and backflow membrane are silicone while the valve base, membrane cap and cup are BPA-free plastic.
  • Can I learn more about the cups before I purchase them?
    Our user manual is available for download here!
  • Can your pink duckbills work with the collection cups?
    No. The list of pumps the pink duckbills work with is available here and the replacement duckbills for the collection cups are available here.
  • How do these cups work?
    These are used in place of a flange/connector/bottle set up that would be used with the typical pump configuration. These can sit inside your bra/shirt and allow for discreet pumping. No more bottles hanging off of your body! If you use them with a portable pump, you can be mobile AND hands free!

View full product info