Variable Speed Water Pressure Booster Pump for Home House Shower - Constant Pressure Energy Efficient Ultra Quiet, 0.11 HP,552GPH, 26.1 PSI, 100-240VAC Adapter

I could not be happier. I opted to install on the hot water, rather than the supply to the house because it was so much easier to do. There is an outlet near my WH, so it was just hang it on the wall (nice bracket) add a flex supply line and plug in. Seat of my pants it gives the 27 pound boost, sometimes with a very brief lag time. You can hear it run, but it is quiet and very unobtrusive. Judging a book by its' cover, it appears to be well made. It has been in use a couple of weeks now with no issues. This is perfect, ridiculously inexpensive for what it does! Longevity? who knows, but so far I'm expecting the best.

Surprisingly effective and simple! I doubted such a small and quiet pump could make much difference, but it helps just enough - and therefore I didn't need to add a pressure reducing valve or any other hardware. It boosted my water pressure from 30psi to 50psi, which is adequate, and prevents it from dropping as much when two faucets are open. The only challenge was getting the included couplings to stop leaking, and that just took some silicone grease on the included rubber seals and the threads.

It worked one day but then it stopped. I think it was a good prototype but not very functional.

Junk.There are reviews here from multiple products. The more oval shaped booster is the one I bought and its useless.

I installed this pump and it does boost the pressure but it keeps kicking on and off every few seconds even with the faucets closed. I had to unplug it. I sent the company an email to see what they come up with. 7/13/25 I wanted to edit this review. I added a check valve to the pressure side of this pump and it now works perfect. It took a little research to figure this out but it hopefully will help someone else. I never heard back from the manufacturer which seems to be typical of most of these Chinese Amazon vendors. I now reccomend this little booster pump. It made a good difference in our water pressure.

Good product.. buy plumber dope for seals or you have a good chance it will leak.Once it was all hooked up I got atleast 2x to 3x the pressure I had before. Overall it's quiet and seems to run fine..

Good construction, but pressure and flow less than expected for my system.

Water pressure throughout the whole house has greatly improved.