It has worked very well for us and we bought a second that works just as well (the first was accidentally exposed to a little salt water...still works, just rusty and likely a bit of a liability, but still on board as a backup.) The hose is a little flimsy, but as long as you aren't too rough, it will last years. Also note that the adapter that goes in the cigarette lighter does get quite hot so just be careful where you place the adapter when you unplug it. This is one of the few pumps that can use a cigarette lighter port and still pump up a SUP to 15 PSI (most require you to put clamps directly on the battery) so I'm OK with the tradeoff. While it's not perfect and I can't give it 4.5 stars, I think it deservers 5 instead of 4. This is a very reliable product we've used for a few years in a saltwater environment. Read more

Does take a little time to pump up SUP but works great. Also used on inflatables. Helps with deflating inflatables as well. Compact, easy to use and handle. Read more

Why did you pick this product vs others?: I am not sure of this pump's durability because I have only used it a few times, but it has worked perfectly for my 3-chamber hard-bottom kayak with HR valves. I was able to get all 3 chambers to the exact PSI I needed without a hand pump to top off like I normally would. Extra long cord, large backlit LED display indicating PSI, and works relatively quietly. Great Product Sevylor! Read more

The relay under the on/off switch is week and likely to fail. Recommend don’t buy Read more

Me gusto mucho infla un paddle en 5 minutos, no se calienta incluso cuando infle otro paddle inmediatamente después de otro. Read more

I used it to inflate a 2 person boat using cigarette lighter socket in Toyota Corolla and Hyundai I30. According to their car manuals their cigarette lighter sockets are rated to 15A at 12V (if engine running typically 13.8V). The Sevylor air pump requires at least 12A (ideally 15A) from Cigarette lighter socket which these cars satisfy. Before using with any other car you need to check car manual that cigarette lighter socket can provide at least 12A. Some cars may only cater for 8A or 10A which would blow the cigarette lighter fuse. In this case a solution would be to get auto-electrician to add a 15A rated/fused cigarette lighter socket maybe near car battery. Read more