eufy Wearable Breast Pump S1

One pump doesn’t hardly have suction only second time using it.

I love these wearable pumps! They are easy to wear while being able to hold my baby and still do things around the house. They are comfortable and the heating feature is great! The only downside side is that the smallest flange size is 17mm and I am 15mm. It works enough but is slightly uncomfortable. That is the only down side to these pumps!

Great pump but not great app. My primary pump was a spectra gold. I am 11 months pp and this is my first wearable pump. To start: I LOVE the heating. It makes pumping so comfortable and feel like things are flowing. The suction is comparable to my spectra and my output is the same. The only thing I don't love about pumps is the diaphragm. A small of amount of milk pools in the well of the diaphragm, and the fit of the diaphragm is a very loose slip fit. Whenever I pour out milk the exact way that is in the directions, unless I have a very tight grip of my thumb over the diaphragm it will fall out and spill that little bit trapped milk everywhere. It took me a few pumping sessions to figure this out and get some muscle memory to hold the diaphragm tightly when pouring. I don’t love the flange inserts but I don’t hate them. The holes don’t bother me while pumping but they do collect droplets of milk that are impossible to get out for collection but love to come out and get everywhere when it’s time to pack up the pump after pumping somewhere out and about. The after market plugs for the milk collection cup are one million percent necessary (my first time wearing them I moved a little too fast and spilled a bunch of milk on my sons head), and my opinion should be included with the pump. I am happy with the battery life. I’m currently doing 25 minute sessions with the heating on for 15 minutes, and the battery last 3.75 sessions (if I forget to charge after my third session). All in all I really like the pumps. This brings me to the app. I am utterly unimpressed with the app, and I came in with high expectations because I have eufy cameras and appreciate the intuitiveness and simplicity of the camera app. I use the app to control the pumps because it is slightly more convenient than trying to press the buttons on the pump. First, the app really needs to have a pop out widget for controlling the pump, and/or the ability for the app to background refresh (if there’s a way to force it to background refresh my sleep deprived self has not had the time or the mental fortitude to figure it out). For me if I navigate away from the app at all during my 25 minute session, when I go to open the app again it will take a few seconds for the app to find the pumps so I can make any changes. Anyone that has had a little bit of discomfort while pumping and needs to immediately change intensity or cycle speed knows that waiting a few seconds for the app to refresh to find pump the feels like a horrible eternity. Heaven forbid I want to do some thing with my phone other than have the eufy pump app open for 25 minutes, and not either having the option for a background refresh so the app doesn’t disconnect from the pump or a pop out widget is so silly. Something that I do not love about the app, but is not a dealbreaker is the pumping modes. Using the app you can only do four preset pumping modes, and there’s no option to control the pumping modes manually like on a traditional pump. I would like to have control on the app over the pumping modes and not be handcuffed to presets. I like that the app lets me track how many ounces have been pumped, but that is also my biggest source of frustration. First of all, the milk collection data is essentially useless other than knowing your total for the day. There are no analytics or trends that I can see. There is a graph, but it tells you absolutely nothing. I get more trends and analytics from manually inputting my session into my generic baby tracking app. Adding analytics to the app would add so much value that is currently lacking. My major frustration is when the app asks you for your output. It will ask for your output when you hold down the ‘hold to stop button,’ And your pumps must remain powered on in order for you to be able to save that data. That means if want to pour the milk into a collection container to get an accurate reading instead of eyeballing from the teeny tiny hash marks on the side of the collection container you must remove the pump from the collection container but keep it powered on the whole time. Instinctually I want to power the pump down as soon as I take it off my chest to save battery life, so leaving it powered on just so I can record an accurate output number in the app seems like a waste. Also, if you finish a full pumping session, the app will not ask you if you are finished and would like to record your input or if you would like to continue pumping. It just sits there. To circumvent this I set my timer to 30 minutes but manually stop it at 25, because if I set the timer to 25 minutes and it stops on its own it will not ask me for my output, and I need to go into the details and add it later. Not a dealbreaker, but annoying and not intuitive. In all this is a fantastic pump and I hope the app improves over time with feedback.

I have so many pumps and this is by far my favorite one. I haven’t touched my spectra since I got this three months ago.

I do love this pump. It’s very high end high tech. It’s comfortable as well. The warming is so nice. My only complaints is it constantly leaks when I’m trying to empty the milk out after pumping and I do wish the collection cup was a bit bigger. I would still
It this again however!

I love this pump! The heating technology along with the pumping at tandem is revolutionary! I wish I could have purchased the Pro!

I’m in tears as I write these words because they are so true, these pumps changed my life. I was on the verge of supplementing with formula which was something I personally really didn’t want to have to do but then I found these pumps. I’ve not only increased my supply with them, I’ve kept up with my daughter and then some so I’ve been able to build our freezer stash back up. I use lower settings and get more milk + the process of putting them on, emptying them, cleaning them, ugh, it’s all SO smart and thoughtful. They really put a quality product together and I wish more women would put this on their list of “must haves” instead of the usual suspects that simply fail in comparison to these.

Good discrete pump for public outings. It’s very quiet. Although my output is way less than my primary pump. I understand portables are usually less but I got about 3oz less on each breast.
I’d only use this one a day if any for desperate times.

the heat is great! easy to clean, stay charged for a full day of pumping, easy to pour and very comfortable. would definitely recommend.

Absolutely obsessed with the eufy s1 breastpumps! The heating has helped my supply so much. As an exclusive pumper this product has helped stupendously