I usually never leave reviews but for how inexpensive this product is and how well it works I had to give this 4 stars. I have tried several pumps and this one has been my favorite and has helped release the most milk for me. I’ve been breastfeeding for 6 months and I should’ve bought this one from the start. It has several different settings which allows you to personalize your pump to match your flow. The pump isn’t so bulky like the spectra or other stationary pumps so you can still travel with it. The only reason I’m not giving this 5 stars is because the tubing is cheaply made and it’s a little too long.