Wato Pump - Waterproof Auto Pump

I love this water pump. The rapid interval setting is great. This makes water pumping so simple and pretty much automated. As long as you have a good seal, you can just sit back and let the pump do it's thing!

This is a great way to know how much pressure I'm using in the shower. It keeps shooting a little stream of water out the end, so watch where it's going. But it's kinda cool knowing it's displacing water because you're expanding. Don't use the smart mode unless you're holding it, or it will fall off. And 2 min intervals is better than 1 imo. So just use the manual mode.

Fully charged battery after one use of 10 minutes and it dies hardly any vacuum pressure and when it does hold pressure it’s constantly vacuuming so you can barely keep it on because it doesn’t stop till it runs out on water.when you hit the stop button it doesn’t stop mind you I’m using a 2.0 pump cylinder and my normal pump is to 12hg so the higher pressure does not affect me..it’s a cool design knowing you don’t have to buy the cylinder for it but i think redesign possibly with a stronger vacuum, probably with a sleeve to help hold the vacuum pressure and maybe strap to hold the pump up ..I don’t know if I just got a bad one. Maybe I’m not using the right cylinder. And it’s not flat enough idk but i wouldn’t recommend it to anyone this is not a knock against the company. Shipping was great. Price is a little high for the qualityI know this is a new product so this is kind of like a tester. but I would look for a redesign of it