Nenesupply 9oz 4 Count Wide Neck Mouth Breastmilk Storage Bottle Breast Pump Bottles Use for Pumping with Spectra S1 S2 9 Plus Breast Pumps. Replace Spectra Bottles for Pumping Breastmilk Collection

I recently purchased the Nenesupply 9oz 4 Count Wide Neck Mouth Breastmilk Storage bottles to replace my Spectra bottles for pumping, and I have to say, I’m really impressed! Firstly, the wide neck design makes transferring milk so much easier. I love that I can effortlessly pour milk from my pump into these bottles without making a mess. The measurements on the side are clear and easy to read, which is essential when I’m in a hurry and need to keep track of how much I'm pumping. The fact that these bottles are compatible with my Spectra pump was a huge plus for me. I didn’t have to invest in a whole new system, which saved both time and money. The lids fit securely, and I haven’t had any leaks during storage or while in the fridge. Cleaning is a breeze too! They’re dishwasher safe, which is a big win for busy moms like me. Overall, I find these bottles to be a great addition to my pumping routine. They've made the process smoother and less stressful. I highly recommend them to anyone looking for reliable breastmilk storage options!

Works wonderfully with my Spectra pump. The bottle necks are perfectly fitting. Best bottles and products for the price. Bought these like 5 times already.

Love these bottles. Fit perfect with my spectra. Will definitely fit more than the 9oz so I love it that I don’t have to use more bottles. I really like that it actually fits the nipples the spectra comes with so I can also use to feed my baby.

I bought these for my spectra s2 pump because I was overfilling the ones that come in the box with the pump. These fit perfect and i no longer worry about wasting precious milk. The caps also have a good seal. They passed the shake test. Only thing is i haven't put these in the dishwasher but I'm sure they would be fine

Great for breast milk storage and for pumping! Love that they connect to spectra for a larger bottle to pump into.

I got the Spectra S2 pump from my insurance to replace the Medela PISA that I had been using previously. And of course, the bottles have different size necks! I was discouraged at how expensive additional bottles were, until I stumbled upon these bottles. They are considerably cheaper than the Avent bottles that also fit. They are sturdy and I've had no problems with the text fading (however, I do handwash the bottles, so I cannot vouch for how well they stay when using the dishwasher). The only thing I have not been the happiest about have been the lids--even when I've had the lids on all the way, I have had them leak on occasion. I am careful to not tip the bottles over, so I haven't experienced that often, but I think that it is something that NeneSupply will need to address at some point. ETA: I have been using these regularly now for over 6 months, and I must say, the quality of the product is still quite good. The text has not faded and they work well for pumping. The only thing I don't like is that they don't always stay tightly screwed onto the flanges for pumping, but I think that may be a function of the fact that it's not deep threading; the bottles that came with the pump stay on slightly better but also come loose as well. So I am not going to take any stars off for that. I have also dishwashed these on occasion and had no problems with them being on the top rack. I still typically handwash but that is because I need them more frequently than we run the dishwasher.

I purchased these because the standard 5oz spectra bottles weren’t big enough to get through an entire pumping session. These fit perfectly to the flange attachment and hold water more. Love the lids as well. Easy to clean.

Bought these for when I needed to pump at work and store the milk. I like these bottles probably even better than the original ones the came with the Spectra S2 pump. They fit the Spectra flanges just as well as the original Spectra bottles; I wouldn't even know they weren't original. They are made of just as sturdy material and quality plastic that the liquid easily beads off of. The bonus feature over the Spectra bottles is that the caps of these bottles come with a silicone sealing ring. If you've ever put the little pink caps on the original Spectra bottles, you know how horrible they are and how milk just spills out everywhere. The sealing rings help keep the milk from spilling out and you can carry them without fear. The bottles are clearly labeled with the measurements for the milk volume, and are even a lot easier to read than the original spectra bottles. They are very easy to clean and dry very quickly. I bring 4 bottles to work, and they all fit really nicely in the Zohzo Insulated Breastmilk Bag With Ice Pack that I also bought on Amazon.