9 Plus Premier Portable Rechargeable Breast Pump

Only portable pump that completely empties my breast.Long lasting battery.

I am a lactation consultant ibclc and I was also an exclusive pumper. This is by far my favorite pump. It's portable and you can easily take it places but it doesn't cause clogged ducts like the hands-free ones.

Good portable companion to the Spectra S2, my main pump. I use this for pumping at work.Pros:-It is compatible with the same horns and cups as the S1 and S2 (means less time sanitizing parts for me). Replacement parts are not hard to find.-It holds enough charge to get two to three 30min pump sessions. It is also compatible with the S2 charge cord.Cons:-It does not empty me. Which is fine for a secondary travel pump. I would not use this as a primary pump.-You cannot customize the vacuum and cycle settings. Each vacuum level has a set cycle count. I don't mind this, but if you're used to the S1 or S2, it might matter to you.Overall, it gets the job done and I wish I bought it sooner. I have had it for about a month and hope that it keeps performing well.

After using this to pump outside of the house for 1 week now, I'm really happy with this purchase. I have pumped at work, in the car, and on a plane with it and would 100% buy again. At first use, I wasn't sure about it compared to the S1--the massage function felt weak and I wasn't used to the single control that manipulates both speed and suction on expression mode (the higher the suction the slower the speed). However, I stuck with it and quickly realized that even though it doesn't feel as powerful as the S1 that I am used to, this pump works really well. I get the same volumes as I do with S1 in about the same time pumping. It is definitely a little bit louder than the S1 but it doesn't bother me (and again, was able to pump on the plane without attracting attention). Charge lasts >3-4 pump sessions. Note: I have tried elvies and much prefer this. I think the elvie parts are too cumbersome and more difficult to fridge hack. This pump uses all the same S1 parts that I already had (including charger, so I leave one at home and one at work), so now I have multiple flanges and valves that work for both pumps. Size is amazing--so much easier to travel with than my s1 and fits in the outside pocket of my sarah wells pumparoo bag. Overall, a definite win!

I ended up exclusively pumping for my little one for 13+ months - that means I spent A LOT of time connected to my breast pump. I had both an S1 and S2 for the first few months and loved them. When I went back to work, even those were a lot to lug around, so I invested in the S9 so I could pump on the go.Pros:- Extremely Lightweight- Very Portable- Uses all the same Spectra parts as the full-time machines- Fits in a very small bag (and some cupholders)- Works on battery alone or plugged (to the wall or the car charger)Cons- Suction decreases on battery power alone (I would often leave this plugged in to get more juice) - no pun intended.- Less configuration options with speed and suction - I always just sort of had it on max.- Not a great solo machine. I think it would be hard for this to be your only pump. I only used it when i was pumping in the car or at work - at any other time I much preferred the suction and options of my S1 or S2.- It's not the loudest machine, but it certainly isn't quiet. You aren't going to be able to pump in a movie theater or anything.Bottom line - if you need to pump on the go - this is a great investment.