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

Well worth the cost -- I bought this to make it a tiny bit easier to get out on the paddle board with a young kid. We can now set up the pump to fill the paddle board while we work on sunscreen, packing snacks, etc.It takes about 15 minutes to pump up to 12psi and it's not too loud in a trailhead/put in parking lot.

I’ve been paddleboarding for years, and the OutdoorMaster Shark SUP Air Pump has completely transformed my setup routine. This electric pump is fast, reliable, and packed with smart features that make inflating (and deflating) my board a total breeze. If you’re tired of sweating it out with a hand pump, this is the upgrade you need!Pros:• Lightning-Fast Inflation: The dual-stage system is a game-changer—350L/min for speed in the first stage and 70L/min for pressure in the second. My 11’ paddleboard hit 15 PSI in under 8 minutes, no effort required!• Intelligent Auto-Off: Set your desired PSI on the clear digital display, and it shuts off automatically when it’s done. No babysitting or worrying about over-inflation—perfect for multitasking while gearing up.• Deflation Made Easy: The deflation function is a lifesaver. It sucked all the air out of my board in about a minute, making packing up quick and compact. Rolling up my SUP has never been this effortless!• Built to Last: The active cooling system kept it from overheating even after inflating two boards back-to-back on a hot day. Plus, the 12V DC car connector with a 12A fuse feels safe and sturdy.• Versatile and Portable: It comes with a full set of nozzles that fit my SUP, kayak, and even an air mattress. Lightweight and compact, it tucks right into my paddleboard bag.Cons:• A Bit Noisy at High Pressure: The second stage gets loud, but it’s a small price to pay for the speed and convenience. I just pop in some earbuds if it bothers me.• Stiff Hose: The hose could be more flexible—it twists a bit during use, which can loosen the connection if you’re not careful. A quick adjustment fixes it, though.• Cord Length Could Be Longer: The 12V cable reaches my board from the car just fine, but if you park farther away, you might need an extension or a portable power source.This pump is hands-down one of the best investments I’ve made for paddleboarding. It saves time, energy, and hassle, letting me focus on enjoying the water. The OutdoorMaster Shark is worth every penny—five stars without a doubt!

Works great but a few let downs. For the price you would expect it to come in a case. It doesn’t. When I read the description it says it can inflate 3 boards. I assumed that I could charge the device at home so it didn’t necessarily have to be plugged into my car when inflating my paddle board. However , there’s no plug to charge it at home. It works fast and isn’t as loud as others my friends have but could definitely be improved.

This is a great pump! I filled up 4 paddle boards in a row very quickly. As an avid paddle boarder, I have become quite picky about my SUP products, and this pump passed with flying colors.

This pump is definitely great for its price. We used it for our SUP, took about 10 mins per board to inflate to 15 psi. Set up was super quick and easy. Comes with every nozzle attachment you could need. We are happy with this purchase!

I spent more than a few hours researching all could about these inflators. I compared dozens of models. I needed an inflator for my 2 Stand Up Paddle Board (SUP) which inflate to 15psi each. I recently bought one off Amazon that stated having an Automatic shut off. Auto shut off was must for me. It also was a dual volume, as it had a High Volume (for Stand Up Paddle boards/Mattresses) and a low Volume inflator (for Tires). It was also a dual power 12v/120v. Seemed like a good deal to have the dual power and volume modes and Automatic shut off. However it could not inflate my SUP past 10psi and Only the tire inflator had Auto shut off, which should have been specified in the description but wasn't. I did receive a refund. I decided to get an inflator that is designed for a specific need such as High Volume low psi inflation. When I received The Outdoor Master Dual Stage Inflator and unpacked it. Right away I could tell this was a higher quality product than my previous purchase. Let me list off the Pros of the Outdoor Master Dual Stage inflator: nozzles are tethered all together and are high quality; the Nozzles / Connectors that connect to the SUP and the end of the hose that threads onto the inflator make for a very solid connection; interface is easy to use; setting Auto Shut off is easy; the Automatic Shut off is very accurate; the length of 12v power cord is sufficient for me to plug into the 12V cigarette lighter in my SuperDuty Truck and and inflate my board a few feet away with out feeling restricted. Let me preface this about the Cons. None of the Cons were an issue for me. But, if you are like me you want to make an informed purchase. Cons: does not come with a Carrying bag; Only operates from 12v Power source and does not have lithium rechargeable battery pack or a 120v power. A couple of extra notes: It will inflate my 2 Stand Up Paddle Boards to 15psi with ZERO issue. Takes about 6 to 7 minutes each board (see edit below). Disclaimer I never Ran a stop watch. I am making a close guesstimate on how long I took. To me they inflated quickly and we were in the water and Paddling in no time at all. These types of inflators are just plain Loud. I have owned a total of 4 different inflators andI have used a $5.00 and even a $200.00 inflator and all were very loud. The Outdoor Master Dual Stage Inflator by far is the most quiet out of all of them. I hope this review helps someone out there make an informed and wise purchase . I highly recommend this product. USA. (edit/update, I recently ran a stopwatch on the inflate time. approximately 8min 40 seconds per Stand up Paddle Board to 14.5 psi. I was pumping by hand so having this pump is an amazing benefit)

I got this to inflate and deflate my Sea Eagle sts10 inflatable boat and it works REALLY well. I'm impressed with how fast it is.

This works very well. The only problem is that it overheats in the hot weather and shuts off. So it has its very own cooler!