OutdoorMaster 20PSI High Pressure SUP Air Pump Shark - Intelligent Dual Stage Inflation & Auto-Off & Deflation, 12V DC Car Connector, for Inflatable Stand Up Paddle Boards, Boats

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.

This pump works so much better than my previous pump from a different company. It is an easy set up. It’s working great so far! I haven’t had it very long. Pumps to 15psi in about 8 minutes.

I bought this to pump up my inflatable paddle board. It comes with a lot of different adapters. It pumps up my board within 10-15 minutes but I won't complain about the time because I don't have to pump it up myself, haha. It is very lightweight and portable. It fits perfectly in my bag with my paddle board, all accessories, and the manual pump.An issue I've been having is how stiff the hose is. If it becomes even slightly untwisted (happens often because it's so stiff), it won't pump properly and for the first few uses it took a while to figure out why it wasn't pumping my board. The other attachments are attached to the hose right at the end where you need to attached your attachment (from the assortment) which makes it challenging and because it moves around so much, the attachment detaches (untwists) very easily. Is very annoying. Before I go out again I will be taking off all the other attachments that I don't use.It is very loud but doesn't seem to bother other people since we are using it in the parking lot. The deflation function is great and deflates my board within about 5 minutes!I was able to pump my board and a friend's. About 15 minutes after, her sister showed up.with 4 boards and I was able to pump up 3 more (they manually pumped one).Works great besides each component unwittingly and the stiffness of the hose!

I brought the pump in spring to use on my Stand Up Paddle Board (SUP) which inflates to 20 psi. The pump has worked perfectly all summer and super glad I brought it. Prior to buying the pump, I was using a manual pump the previous summer to inflate my SUP and it worked but took a lot of effort on my end to get to 20 psi.I have used it around a dozen times now and encountered no problems. On one of my outings I used it to inflate my SUP and two other SUPs (15 psi) and was able to pump all three SUPs consecutively. Some observations after using it all summer:- The pump does get a little hot when inflating to 20 psi. I did not notice it getting hot when inflating my friend's inflatable kayak (6 psi) or SUPs (15 psi).- The pump is loud; this is usually not a problem since I'm inflating my SUP in a parking lot and most parking lots are usually pretty loud anyways.- As others have stated, it does take around 10-12 minutes to get to the desired psi level. Not a big deal for me since I usually start the pump first and get my other equipment ready while my SUP is inflating.- My cigarette lighter is in my middle console and the power cord is long enough that I can use the pump on either side of my car. I usually try to park at an end spot so that I can have my SUP on a grass strip and not take up a second parking spot inflating my SUP. This also guarantees that I have a spot to deflate my SUP when I am done since someone could have parked next to me later on.- Love the fact that I can set the psi level and it inflates to the set psi level without having to consistently check on the pump. Also love that it remembers the psi level so I don't have to set it every time I use the pump.- Personally, I wouldn't use the pump on any equipment that requires pressure less than 8-10 psi since it probably would be quicker and easier to use a manual pump if you have one.Overall, I love the pump and would not hesitate to buy it again. Only time will tell if it will last but the build quality appears to be solid and I expect mine to last for many years.

Awesome pump! I ordered this to pump my pull tubes up fast! I like pumping them up with some air pressure to, they glide on the water better and ride smoother with some air pressure behind them. All the other towable pumps are slow and weak, this thing pumped my big marble up in 3:30 mins! And 1-2 psi was more than enough stiffness for what we needed! Awesome pump!

I just plugged it into my power pack, turned it on and instantly was able to inflate my paddle board in about 10 seconds. I am also looking forward to inflating other camping gear.