Breast Pump Milk Collection Cup - Compatible with Spectra S1/S2/S9, Not Original Accessories, Replace Breast Pump Kits, 24mm Flange Milk Collector Cup Tubing Parts

There is a pretty steep learning curve when it comes to getting third party pumping parts. With that said, when it is done right, this particular set is worth every penny and even made the crappy Medela Pump-in-Style pump that was free with insurance actually usable. The flange is very comfortable compared to any plastic flange, and the price is great relative to other third party parts sets (around $30).The suction is insanely good but only if you take several precautions:- Get yourself a nipple ruler to find the correct flange insert. The default size is 22mm, but the average nipple is 17mm. I found out the hard away aka painful nips for the first month of pumping. It's not supposed to hurt (but unfortunately you might still have some soreness).- Make sure that all of the parts of fully dry. If there is even a little moisture when you attach the parts together, you will not get a perfect seal.- Make sure that all of the pieces are assembled properly. Even if something is a bit crooked, you won't get a perfect seal. Recheck. Every. Single. Piece.- Make sure that the duckbill valves are not ripped or broken. Even the tiniest rip will prevent a perfect seal. Check this before every use, keep spares, and replace often. Almost all replacement duckbill valves are compatible.- While the top lid doesn't touch your pumped milk (where you connect the tubes), make sure to wash it (don't need to sanitize except maybe the first time) because any moisture or incidental milk that spills during the transfer process or if you move the wrong way will prevent a perfect seal. Before reattaching, make sure it is fully dry.- If the suction isn't perfect right away, stop and troubleshoot every single piece and check for moisture especially in the tubes, lids, diaphragms, and flanges.- If you're sure you did everything perfectly, it could be that your pump needs troubleshooting (battery/power issue, tube connection issue, etc.).Another reason I love these cups is that I was able to easily immediately adapt or frankenstein these cups and accompanying parts with all 3 of my pumps to make them all work:For the Pumpables Genie Advanced (best pump in my opinion): I could connect the tubes directly to the pump without adapting anything.For the Medela Pump-in-Style, I chucked the entire flange/connector set and only needed to keep the existing Y tube (which you can easily buy on Amazon). I cut the Medela V off of the Y right below the connector, and used the TOVVILD Y-tube connector piece to connect the remaining single tube to the TOVVILD tubes.For the Elvie Stride (not worth the $$$): I cut the single tube part of the Elvie Stride closer to the end that attaches to the pump instead of the connector, and I could use the tubes I already adapted for the Medela for this pump.How to not cry over spilled milk:Believe me when I tell you that I did this many times. Just take some precautions and be prepared BEFORE detaching the cups.- Make sure your work area is clean and prepped and your final collection vessel is ready BEFORE you pull out the cups.- Detach the lids with the tubes or only the tubes while they are still attached to you.- Once you detach the cups from your boobs, immediately tilt the cups with the flange facing up. Put the cups down on a stable and flat surface.- When you're ready to pour the milk out, instead of risking spillage by detaching the flange, just bend the flange away and tilt the cup down in the same direction as it would sit on your boob into your final collection vessel.- Move your collection vessel away so that you have room to clean up and detach your cup parts for cleaning.Hope this helps!

I've been using these breast collection cups for a couple weeks in conjection with my Spectra S2 Plus. I clean/sterilize them daily and store them in the fridge between pumps. The silicone breat shield is so comfortable compared to the shields provided by spectra. I also use nipple size flanges inside and it works great! I have not seen any drop in supply but perhaps an increase because I am not staring at the drops coming out. There were some reviews that these are leaky... I have not had this issue at all. You do need to make sure everything is on correctly and firmly. My biggest gripe is that there is not an area to pour the milk out completely, so I remove the shield partially to pour into a bottle (like in one of the pictures). These are a game changer for the Spectra.Pro:-Large volumn tank-Comfortable-Sound seals-Easy to put togetherCon:-Measurements are on the side when you are puming are impossible to see (they are clear)-Hard to clean (both material and cervices)-No dedicated pour area to remove milkRecommentations-Make measurements more visible-Remove hard edges from the nipple collection to make it easier to clean-Provide a plug to remove collected milk

Connects to my s1 seems to work well so far

These things.. I wanted them to be a life saver. They fit nicely in my bra. I’ve never had an issue with pumping or bf. But these suckers literally felt like fire ants on my nips … for the next day I was feeling it. They are not gentle by any means…. I used them maybe 3 times and it did not get better.EDIT: literally changing this to 1 star bc I decided to use them again when my other pumps were dirty & it resulted in legitimately cutting a circle around my nipple where the flange was ???? Like I have a full blown scab 2 days later what???

Great option for using the spectra! Really empties me honestly better than using the flanges and bottles that come with the spectra. Very happy with this purchase.

I love this thing. If I’m gone all day from my baby I can easily fit this in my purse or tote bag. It pumps pretty well. My only complaint would be that it is very loud. It really doesn’t bother me too much, but the advertisements say low noise and that’s just not the case. My Spectra S2 is quieter than this. However, it’s very convenient in a pinch and the price is great! Have already recommended it to some fellow moms.Updating seven months after purchase:I'm taking away a star. It's been a good pump for the price but in the last several weeks it has lowered in effectiveness. It's hardly pumping any milk, maybe an ounce or so. I can pump 3-4 ounces if I use my Spectra. I do use it frequently, at least once a day when I'm on the go. I use my spectra when I'm at home though. Anyway, I'm disappointed that I now need to find a new replacement.

Excited to try this so I can use the power of my Spectra pump but still wear the cups more discreetly than bottles.

The product worked well for a few weeks Then started to lose suction power. I have been using coconut oil as a lubricant And I find that the parts, despite washing and sanitizing have become very greasy and loose. The diaphragm does not seem to stay seated during pumping, and I’m losing precious milk for my baby. I have to constantly stop pumping to adjust the diaphragms and then continue pumping even though the idea of convenience for this product is great, it could be better.