Breastmilk Bottles 6pc Set with Leak Proof Lids, 6.oz 180ml Reusable Wide Neck Bottles Best for Breast Milk Collection & Storage Solution, BPA Free, Fits Spectra & Avent Models

Works well with multiple flange types (I've used it with the regular spectra flange, the flange that comes with the spectra wearable, and the baby buddha flange). A lot of other people have said they fall off, but I've never had that problem (even with the very occasional times I've had a lot of milk output and filled them right up). I use the silicone covers with philips avent bottles (the breast-like bottles, not the anti-colic bottles), and it works better than I thought it would; I had low expectations for using them interchangeably, but they fit well, and I've never had problems with leakage. If I were an overproducer, I would definitely get more of these, but this package is enough for my underproducing self. Highly recommend to people looking for more bottles to pump straight into.

I nurse and bottle feed my LO and these have been clutch! They fit perfectly with my Spectra S1 pump and make for an easier transition/storage in the fridge. I’d been using Kiinde screw top pouches, but they are single use and that adds up in cost especially since I pump throughout the day. I tested for leaking before I unpacked them all and had no issues. I think some users might not be aligning the grooves, aren’t double checking the stopper, or may have received a defective product, unfortunately. You do have to give it one good twist at the end to ensure it’s in tightly with both bottle and pump flange use, but so far so good for me! Saves me time and money and still holds 6oz just like Kiinde.

I love that these fit my Spectra flanges as well as the Phillips Avent bottle collars, so I can pump and give the fresh milk directly to my baby without dirtying up another bottle. They are convenient, easy to clean, plastic feels thick, lids don't leak, six ounces is a good size for me (will fit around eight ounces if you fill completely up but don't freeze it that way) and price ($20 for six 6oz bottles) was fair, especially compared to genuine spectra ($14 for two 5.4oz bottles) and is the same as the maymom bottles ($20 for six 4.7oz bottles)The first time I purchased this the box only came with 4 bottles and lids. I believe that someone returned a set that they took 2 bottles from. Not the fault of the product but make sure you get what you pay for! Six bottles and six lids.

These bottles worked out great for pumping and storing milk. They work perfectly with Spectra S1 Plus pump, the wider bottle base makes them more stable that spectra bottles and they fit more milk. The bottles are easy to clean and the ounce markers do not wash off. The bottles do not leak when transported, and also work great for freezing/thawing milk. I like the silicone inserts for storage, I think they make a better seal than hard plastic inserts (I typically pre-assemble the insert with the lid before tightening it onto the bottle). I wouldn’t recommend mixing and matching the lids with spectra bottles: spectra lids have weird threads that are prone to mis-threading. You can just fit any nipple your LO prefers into the max-strength lid for feeding. These bottles might not be the best for making formula in the middle of the night though because the clear ounce markers are hard to see when sleepy and rushing around :).

I'm soooo excited to reach for these containers when I pump! Holding 6oz is perfect for me, the bottoms are wider than the spectra bottles so they don't fall as easily if you set them down, and they fit spectra flanges (and all the knock offs I've tried) perfectly. They clean easily too...my spectra bottles started to yellow after 2 months and these are still going strong 3 months later. I love them.

I purchased these bottles to use for my pump sessions at work. I love that these bottles are fsa eligible, use sealing disks, and are compatible with the Spectra S1. They are also easy to clean and for some reason it seems easier to get breastmilk off the sides of the bottle when swirling them (maybe quality of the plastic). From a downside, they are not a perfect fit with spectra, if you move the wrong way and the milk gets to the seal when pumping, the milk will spill. If you knock the bottle over, the milk will spill. The ounce measurementS are also weird to read so I go buy the ml markings to be accurate (e.g. the 3oz mark is before the 90ml mark). Overall I’ve only spilled milk twice and they get the job done when pumping and storing bottles in a cooler with an ice pack (stops bottle movement). I wouldn’t use the bottles for feeding a baby.

These are a great size for milk storage as I pump throughout the day and don’t discolor with use!

These bottles were exactly what I needed. I had the original bottles that came with my spectra pump, but I found they were over flowing when I would pump in the morning. With these, I never have to switch them out mud pump.I didn’t know if I would like the silicone pieces on top, but found I like and trust them more than the pink ones that came with the spectra bottles. They have never leaked on me, even going back and forth to work, laying down in a small cooler bag.To be clear, these fit right on the spectra flanges perfectly! Helps you not need to do dishes every time and are soo much cheaper than getting more spectra parts packages!