Great pump initially, now two years on rechargeable battery won’t hold charge and shuts off half way through inflation. Had to purchase a separate portable rechargeable battery as Whael don’t do a replacement?? ! Also quite noisy at second stage!

Loving both the Dolphin and Whale inflation devices. Taken them out on the boat. Needed to blow up a paddle board and an 8 x 8 foot inflatable dock as well as a few inflatable toys. Both worked well. Loved the size of the Dolphin but the Whale w it's rechargeable battery gives us freedom to blow up inflatables anywhere without using your cars power, boat battery or cigarette lighter. It really holds a charge. Impressed that these Z products don't overheat and truly can do 2 or 3 paddle boards fairly quickly.

I inflated a 12ft dinghy off battery! Good to note if you plug in to 12v it goes faster

After doing lots of research, I decided to order this pump for my SUP. I love it. I was able to inflate a couple of SUPs plus some floats for the pool. It is easy to transport and love the multiple connectors. Glad I purchased this one. Customer service for Outdoor Master is also very good. I had a couple of questions so I contacted them and received quick responses.

We have 4 paddleboards and I can pump them all up back to back, then deflate the back to back at the end of the day and still have power left. The only downside is the built in light automatically turns on so I have to remember to turn it off right away so it doesn't eat the battery. I'm sure there is a way to program it to stop, but that would require me to read directions..... that's not going to happen lol.If you have just 1 paddle board you need this thing. Those pumps they come with SUCK, using a corded pump at the car and carrying it to your spot is for peasants. Spend the extra bucks now and enjoy pumping at the water with ease. Done be a cheap a$$