OutdoorMaster Shark High Pressure SUP Pump - Electric Air Pump with 20 PSI Active Cooling System Dual Stage Inflation & Auto-Off for Inflatable Paddle Board, Boats, Water Sports Inflatables -2nd Gen

Does what it says. What more do you want.

I purchased this Outdoor Master 20psi pump last year as well as the lower priced one from same company. Both have worked flawlessly. They are pretty easy to use and compared to hand pumping my paddle boards, this is a dream. You simply find righjt attachment that fits your valve, twist it in, connect other end to pump, set psi you want and turn it on. The pump does the rest. Yes, it stops at pre-determined psi you set and yes, it's that easy. Just remember if you also use the pump to inflate other things and it stops part way, it's likely reached your psi threshold you set. I used it for an inflatable toy and it suddenly stopped about half way through and I thought pump broke or overheated. It stopped at my psi setting. I just increased it and inflated the toy to what i felt compfortable and turned off pump.I have not used it alot, but when I do, it is very reliable and easy to use. They have other models that max out at lower psi, but this one goes to 20psi which is great. Many paddle boards are 13 to 15psi. The pump readings seem accurate and air volume is really good. It takes under 10 minutes for paddle boards I use.There are only 4 buttons, an inflation output as well as a deflation output. Deflation output works great and really sucks the air out so you can easily roll or fold when you're finished. The display is good size with larger digits that can be easily read.The price is a bit high. but you generally get what you pay for. Amazon will have big sales on it, as it is currently and if you can wait, that's when to jump on it.

My BF and I go out boating and fishing about once a week. I had tried several air pumps and its insane how hard it is to find a good one. We had only used it once so far, and it's impressive. It pumped up 5 person boat in half the time of the other pumps I've tried. So frustrating when set-up takes near an hour, but this greatly reduces the time. Very happy so far. The only downside, was the inflation tube and nozzles are loose. One pump I had before, had a compartment for dc cord and you could store 2 nozzles in there as well, and the tube wrap around unit for storage.

Overall the pump works great. It pumps up fast, is not that loud compared to my last pumps, and doesn’t overheat. Outside of that I do have a few minor issues. From my experience the PSI hasn’t been accurate, typically reading lower than the actual pressure. I have came up with my own calculated corrections. For me 13 psi is actually 20 and 9 is actually 15.I have a NRS board and have a c-7 or D-7 valve. I find the c-7 connected that comes with the kit is a pain to use. I went to my local store and bought a different connector and have resolved this issue.I highly recommend if you use this device to make sure to compare the pumps indicated PSI with another gauge. It could be possible that the NRS pump that came with my board could be off. I will test the pressure with other devices and if that’s the case I will update my review. Outside of this it’s a great product and inflates my boards in minimal time.

This pump works great. Takes a little long to pump my stand up paddle boards but still beats having to inflate them by hand. Took about ten minutes to get to 11 PSI. All in all this is a great strong pump with an auto off function. Pump works great. Comes with lots of attachments to inflate anything you want. Filled my kids rafts and two paddle boards. Super satisfied.