NALANDA 20 PSI SUP Pump, Electric Air Pump Quick-Fill 12V Pump for Inflatable Tent, Kayaks, Water Sports Float

I purchased this and used it to pump up my new SUP and I loved the simplicity of the pump. The unit started up and the SUP started to inflate immediately. You could hear when the pump changed to the higher pressure mode and once it got to the preset pressure it shut off as promised. I have two chambers on my SUP so I used it again to do the other chamber. Same outstanding result. Everything worked great and then I read the review that said the pressure was not accurate. So since I had not double checked the pressure reading the first time I used the unit again and this time I checked the pressure with a pressure gauge. It was right on! Based on this limited amount of use I find the unit all that it was promised to be and at this price is a great find.

I bought this to use with my F-RIB. The pump is easy to use and works perfectly. It’s a two-stage inflation system that makes it quick easy to get up to pressure, instead of two separate pumps or waiting forever with a high pressure, low velocity pump. It also has a deflation port and that is just single stage. The unit gets my 3.1m dinghy inflated/deflated in minutes.The only issue I had was the lcd broke and I couldn’t read the pressure anymore. The customer service was excellent and shipped me out a replacement unit free of charge.For the price, this is the best unit I found while searching around for a pump. I highly recommend this pump and company!

I use this product to inflate and deflate my iSUP. First I am happy with it, it is easy to use. But after only 7 times used it, it stops work, it won't inflate

Attaches well and blows up the SUP so you can use all that energy you once wasted blowing it up by hand to tour around the lake!

Pumps up my two ISUP's in about 10 minutes each.Saves all the trouble of hand pumping. Set your target PSI and it will turn off when it reaches its goal.I saw reviews saying that you have to hold the hose in, and that happened to me, but I repositioned the pump on my truck tailgate with the ISUP underneath, and it connected perfectly. Comes with extra urethane gaskets. So glad we bought this. Now we're not exhausted from pumping up the boards by hand, and can go enjoy paddling!

I use this to inflate my stand up paddleboard to 18 PSI. I'm glad I set it low and checked it the first time I used it because instead of 15 PSI it inflated it all the way to 20. I've dialed it down and am still using it, but it consistently reads 5 PSI under whatever the actual pressure is, and if I want it to 18, then I have to set it to 13 to avoid over inflating and blowing out the board.It takes about 14 minutes to inflate my 384 liter board to 18 PSI. A few minutes longer than manually pumping, but less work.

Overall I like this product but at this price I'm not crazy about it. First, it's not fast at all - we have 2 identical SUP's and my wife finished inflating her SUP with a hand pump at the same time this one was finished. Second, you've got to have 12.5 volts to work - it won't work on anything less - most 12 volt products work within a range of 11.1 to 13.1 - this one absolutely won't work under 12.5 (it won't work on one of my vehicles). Third, it's pretty big for such a simple device. Bottom line - it's the best one on Amazon but at this price I expected more. Technically, it works and is less effort than a hand pump.

Fast and easy to inflate our SUPs. We allow it to cool between boards as per the manufacturer. After a few uses we could not read the LCD screen. I sent an email and they had a new pump at my door in two days. Great customer service!