Very loud, very slow - takes almost as long to inflate as when using a foot pump. 2 stars

This pump is so terribly loud that it truly hurts your ears. First, I thought I'd tough it out to get my daughter's kiddie pool inflated. I thought it would take a couple of minutes. But the pump is neither powerful nor quick. I had to give up because me ears really hurt. I could feel the pain in my ears for hours afterwards. Who designs such a thing? This is a real danger to your hearing. Worse than a rock concert! Don't buy this item. I got the High-Output Air Pump - Double Quick III instead. It is a manual pump and gives you a bit of a work-out but in a way that's not a bad thing! It is a fast and quiet pump. A must better alternative.

1 star

This pump is very loud. It does hurt your ears. It also takes a long time to blow up any inflatable pool. The valves that come with it are not small enough to fit into some pool valves. Not worth the money. 1 star

The pump works,but it is too loud. I suggest ear plugs when using this product. I have a pump which works with a car, but I thought this would be handy for home use. My car pump is not as loud. 3 stars

La bomba realmente es muy ruidosa, al punto que cuando esta en operación es imposible escuchar si una persona se dirije a usted.
Las boquillas no se mantienen en su lugar y, o bien, usted sujeta bomba y boquilla durante el inflado o se ve forzado a suspender continuamente el proceso para recolocar las boquillas. 2 stars