eufy Security Heated Wearable Breast Pump S1 Pro, Slim Hands-Free with Industry-Leading HeatFlow Tech, Wireless Charging Case, App-Controlled OptiRhythm, Hospital-Grade Suction, in-Bra Use

I love these pumps! I did a lot of research on which wearables I wanted to invest in and I’m so happy I went with these. I will suggest waiting for your milk supply to regulate a bit before you use these often, so you know you’re getting your full outputand you can learn which settings work best for you. They’re extremely comfortable and work well on my elastic nips. With a good supportive nursing bra I feel like I can take on the world while wearing these! I’m able to get tasks done, wrestle my toddler and pump on the go! I even used these on a family trip to the zoo and they were such a lifesaver. Also it is so satisfying when you fill up an egg completely lol I love it!!! They’re beautiful pumps and they help me so much when I can’t always be at my wall pump. Love love love them. They give me the same output as my wall pump. My only issue I’ve ever had with them is I have to keep an eye on how much I’m pumping so they don’t overfill. I wish there was a type of sensor for that on the app but I love them. The app works great and I love the heat settings!

This pump is 1000000/10 it is my favorite. I’ve tried 6 different pumps so far. I also want to say my bra size pre pregnancy was a 30H and they’ve at least doubled in size so if you’re large chested these definitely work for you! 2 spectra’s (S1 and S2) 9/10 needed to buy smaller flange inserts but over production the same but still feels like too strong of suction. Medela the one at the hospitals. 8/10 It works well nothing crazy. Motif aura -infinity/0 the worst pump ever not only did it suck at collecting any of my milk but it hurt so bad no matter what size flange I used. They were bulky and heavy and the literal worst. And the collection cups were the worst. Medela pump in style. 7/10 was great until it randomly stopped working. But because of that I bought the Eufy. They are the most comfortable I’ve had! I’m in love with them. I don’t feel the suction, I’m not sure why some people said they don’t have a strong suction because when they’re all the way up they definitely do and can hurt even. The warming feature is really nice I think it helps relax me. I set them and forget about them almost to a fault because the output is amazing I’m typically overfilling them (I am an over producer). The collection cups are very easy to pour. Honestly very easy to clean. And they come with a lot of extra flanges and valves. I cannot hype these up enough. If you can get them through insurance do it because they are expensive but they are very much worth it.

Updated: 12/25/25 This is my new favorite pump! I reach for it just as much as my Baby Buddha around a month after purchase. I’ve loved using it during MOTN feeds, as I can get my overnight pump in without waking her up. I’ve also used it at work regularly, because I can keep my office door open and attend meetings. I have to keep my office door closed when I use my Baby Buddha, which forces me to keep my office door closed 60-90 minutes per day to pump. I work in an environment that gets regular foot traffic, so being able to keep my door open is a bonus! My Baby Buddha pump is my go to if I am engorged or need to be 100% sure I am empty, or I have the time and privacy to use it. This pump is my go to on my commute into and home from work, and discreet pumping overnight or in public. The suction is great, the speed settings are great, and it does a pretty good job of emptying me. I am so glad I purchased this pump! ——————— I’ve only had this pump half a week and used it over a dozen times, but I absolutely love it! I have continually reached for it over my Baby Buddha motor pump. Pros: - It has a heating feature which can help with expression. - Very easy to change suction and speed settings for your comfort. Even when I am using higher suction and speed settings, the pump is super comfortable and is never painful. - I found the pump very easy to assemble and disassemble. There wasn’t much of a learning curve, and there are only pump four parts involved in assembly, two of which take a fraction of a section to install (diaphragm and duckbill valve). - The app comes with pre-made rhythms. I love the “max output” and “natural” rhythms and get the best output with them. - I have great output comparable to when I use my Baby Buddha motor pump. - The silicone flanges are very comfy. I’ve had no difficulties aligning everything and getting a solid seal. - I can lift my arms and move normally without worrying about breaking the seal. It has made caring for my infant and pumping on a schedule to be very easy. I can easily hold my baby and pump without worrying about dislodging my seal. - The pump is VERY quiet and the pumps are not too large that it’s distracting. I wore it at a public event recently. The event noise easily drowned out the pump sounds, and the pumps didn’t look unrealistically bulky under my shirt. - The charging case gets you a few charges on the go. - All parts can be dried and sterilized in my Baby Brezza dryer/sterilizer. —— Cons: - I have spilled milk a few times, because you need to make sure there is a tight seal with the collection cup and flange when pouring. It helps to have the flange side pointed up to prevent leaks. - The pump can’t be plugged in while using, so if it’s dead, you need to wait for it to charge. A full charge takes a little less than 2 hours. - Replacement parts are a bit more expensive. I just bought an extra pair of collection cups, a pair of flanges, and a pair of diaphragms to have on hand and spent $72 through the Eufy website (with a coupon, original total was around $109). - Quiet, but not silent. Can definitely hear it in lower volume settings. But, it’s not so loud that it is horrendously distracting. - The heat feature will drain your battery faster. I was still able to get multiple pumps off one charge. But if you depend on the heat setting to get much better output, you need to account for more frequent charging. I don’t think you could get a day of consistent pumping with heat out of one charge, if you pumped for 20-30min at a time. —— I am so happy with my purchase. I weighed the pros and cons of multiple wearables, and landed on Eufy. I love my Baby Buddha, but the standard flanges don’t allow for freely moving in public, don’t allow for my to easily hold and care my infant, don’t align with a consistent pumping schedule as a working mom, and don’t allow me to pump at work with my door open. This pump has been a game changer and allowed me much more freedom. Before it was very difficult for me to pump regularly day and night with the Baby Buddha flanges. Now I can throw this wearable on and live life as usual, which has made it easier for me to consistently stick to a pumping schedule. My pumping output has nearly doubled in half a week due to this. I will definitely be able to keep up my goal of pumping 6-8 times per day, thanks to this pump. I’ll update this review if anything changes in the coming months. But I have been extremely happy so far!