eufy Security Heated Breast Pump S1, Hands-Free Breast Pump with Industry-Leading HeatFlow Tech, App-Controlled OptiRhythm, Hospital-Grade Suction, Leakproof, Slim and Ultra-Quiet for in-Bra Use

Essential for pumping mamas!
Absolutely loving my Eufy Portable Breast Pumps with Heating! 💕 These have been a total game-changer for pumping — super comfortable, quiet, and completely hands-free. The built-in heating feature is amazing and really helps with letdown, making each session faster and more efficient. I also love how sleek and lightweight they are — easy to wear around the house or take on the go. The battery life is great, and cleaning is simple, which makes mom life so much easier. Highly recommend for any pumping mama looking for comfort and convenience! 🤱✨

Feelings have changed (in a good way)
EDIT:I’m 8 months PP and quite honestly this pump is the one I always reach for now. There’s the diff pumps I have where I use them depending on the setting/place we’re attending but I usually almost always reach out for this pump now. It empties me as much as the spectra (gold model) since my body is used to them now. I think it took at least a few weeks for it to switch since I started to use it way more than the spectra once I worked because they were wearable.I was very surprised! I really had to trust that it was just going to work, it even says that in their instructions you have to just be patient with it. The gentle mode worked for me with the heat – I had to play with the settings BUT now there’s a feature where other people can share their sequence and other settings that you can upload to your app to see if it helps out more.I wouldn’t be able to use them without the legendary inserts though, they are godsend (eufy please make something like this!). I really like the legendary inserts because it’s rubber and the circumferential length of the inserts covers a good amount of surface area to attach to your breast – the pumps really stay in place in my pumping bra since I move all around at work. I also got the plugs for the top so the milk doesn’t go everywhere. I have 4 sets of these so I can use them daily and I started to do the fridge hack at work since it was the easiest for me to do.I believe now they come in a 21mm size too, so I’m really excited to try those flanges too!Also definitely invest in a bottle washer to clean them makes it even more easier to use, I can’t live (mentally) without the Momcozy bottle washer for cleaning them. They clean them soooooo well and I can put two sets of these pump containers in it to clean each time.I hope it’ll work out for anyone taking a chance on these!!Oh also AMAZING CUSTOMER SERVICE!!! I had something I needed from customer service and they were very helpful and attentive and replied very quickly each time I messaged them. That is very rare. Thanks so much!!!!——————————————————————-LONG REVIEW – Because I feel like with any pump on the market considering how much they cost, they should all have one. I would’ve liked a thorough review compared to most of the other reviews I’ve seen here with all the pros and cons.Or maybe they were just that frustrated they didn’t post here.I was really excited to get this pump as I had been looking really extensively for the past month on what portable breast pump to get. I bought a main plug in pump and was paying out of pocket for this one for work and wanted to make sure it did everything I needed it to do.I’m a health professional and needed something that would empty me fairly quickly and not give me clogs unlike my previous portable one had three years ago. Figured portable pumps have come a long way since then. I also wanted something not as circular so it wasn’t as bulky in my pumping bra as I have to move around a lot for my profession.Most reviews here raved on how my loved their Eufy, even on Reddit so I bit the bullet and bought this. I was in between these, the Elvies and the Momcozys. I even bought Momcozys but returned it unopened since I was convinced these would work better because of the warming feature and the ability to buy more supplies to save even a few minutes during work so I was quicker with pumping.The pumps came earlier than expected so I was excited to have them before I started working so I can to play with the settings and see what mode would work better for me. On my spectra and baby Buddha I get 8-10oz in the morning when I pump exclusively. Or if I feed baby first and then pump I still get 4-5oz left.There are three modes so far I’ve done the max output and the gentle mode. These were the modes recommended by reviewers. When they didn’t work, I tried the others. The output was the same if not worse.I usually get the most on mornings so I pumped each morning to see if there’s any improvement with the tweaks I’ve used. I make sure everything is in place and nipples are centered and I have a tight fit in my bra.First time I pumped I did 20min max output – I got in total 1.5ozSecond time I pumped with flange inserts 20min gentle mode – I got a little less than 2ozThird time I pumped with flange inserts and 30 minutes gentle mode – I thought I was doing ok during it (you can’t see milk output unless you pause and fully take it out) – once again I got 1.5 ozIt was so upsetting the third time that I put the spectra on right after since I still felt full (despite the recommendation of 30min pumping otherwise you risk nipple/tissue damage), and in 10minutes it gave me 4oz.And each time despite all the borders of container is sealed, it still somehow managed to leak milk out when pouring it into my storage container.For the amount of money this pump can be especially with paying out of pocket for this, it is not worth it. All it has it that it’s pretty and has looks.These are unusable at my work. It would risk me getting a lower milk supply, clogs, and/or mastitis. Now I have to figure out how I’m going to buy another portable again for work, it’s disappointing.By recommendation from users on facebook and Reddit bought the legendary flange inserts. I’ll update this if it improves. But for now stay away from them unless you want to buy something that just sits there useless.

some negatives (leakage)
I like this pump, but I feel like it can be better. for starters, no matter how firmly I hold the membrane when pouring milk, it ALWAYS leaks. Whether it’s a few drops or half an ounce, it always happens. Even with fresh parts installed. Secondly, it’s a bit loud. Any level higher than a 3 sounds insane if you’re in a quiet room. It will wake my baby up if I start using the pumps right next to them. Lastly, the flanges on these were terrible for me. So incredibly pinchy & my output was non existent. I bought the legendary flanges & my output is back to normal, if not increased. The heat feature is so nice & I do really think it’s helped with my supply.Besides those two negatives this is a good pump & I feel like it works better than my spectra, when used correctly. I hope some day in the future the above problems are resolved. It could be the perfect wearable!