Review (1/5): Disappointing.
This pump works great once you get the fluid moving. However, if don't use it for a couple of days, you literally have to pump it 100+ times to get it flowing again. I have to continuously switch arms because my muscles get so tired. There have been times I've gotten so tired of pumping it that I've just unscrewed the top and dipped my cotton ball inside, which defeats the whole purpose of the pump. This bottle is not recommended!