Maymom Wide-mouth Milk Storage Collection Bottle with SureSeal Sealing Disk; Can Replace Spectra S1 S2 Bottles, 6 pc (4.7Oz/140mL, 6pc)

So good and convenient, love this

So happy with my purchase. Excellent value bottles, very well made and fit for my Spectra S1 pump. Would recommend.

So, I grabbed a pack of these Maymom 4.7oz bottles a while back, the 6-pack, because I needed something that would play nice with my Spectra pump. And honestly, they've been pretty decent, especially when I was just getting the hang of pumping. They screw right onto my Spectra flanges, no problem, which was a relief – didn't want to be fumbling around with adapters or anything. What I really appreciate is that the lids, these SureSeal things they call them, actually seal. Like, really well. I’ve had them tipped over in the fridge (thanks to my own clumsiness mostly) and no leaks, which is a win. I’d just pump, cap them, and into the cold they’d go. That 4.5-ounceish size is fine for me (small mom 4ft 10) I am not getting a ton of milk per session, so it feels like a good, manageable amount without wasting a giant bottle. Pros: They genuinely fit my Spectra. The box also says they work with Motif Luna, Ameda MYA, and Bellababy, so that’s handy to know. Those sealing disks are legit. No crying over spilled milk, literally. For starting out, six bottles felt like a good number to rotate through. Cons: The biggest thing is just the size. That 4.7oz (or 140mL, whatever) will fill up fast once my milk eventually comes in. I will have to look for bigger bottles down the road. So, if you’re already pumping a lot or expecting to, you might find yourself wanting to size up pretty soon. Bottom line? They are getting me through those initial pumping days without a hitch. They’re reliable for what they are, especially with the pump compatibility and the tight seals. Just know that for many folks, including me, they’re probably a stepping stone to larger capacity bottles down the road.

Love the bottle. Great for little hands to hold onto. Also cross compatible with all my aventi gear and spectra

S’adapte bien a mon tire-lait spectra, parfait