Tonsim 20 PSI Sup Paddle Board Pump with 15000 mAh Battery, Rechargeable Electric Cordless Paddle Board Pump SUP Air Pump with Dual Stage Auto Off, Versatile Air Pump for Mattress, Tent, Paddle Board

Great bang for the buck. We use it half a dozen times for our inflatable dinghy. It automatically inflates to the psi set. More importantly, it helps with deflating. Cordless feature is great. Psi can be set in half increments. Has a wall and car charger. We had one problem where the battery indicator in normal operation mode (not in charging mode with a charger connected) displayed a false ‘full’ charge. We would buy it again.

Awesome battery powered pump. Great value!!

Great

Purchased on "sale" for $79.99, was available for next day delivery.Initial experience: inflated our 10' 6" x 34" x 5.4" Body Glove Kayoga iSUP to 15psi in ~10m:15sThe motor was pushing very hot air by the 10 minute mark and I would be very surprised if the unit would be able to inflate a second board of the same size.The size and weight of the unit are a plus, especially if packing in a carry-on to take on a plane (can't go in checked luggage). I'm concerned about the longevity of the unit, given the quality of materials and initial inflating experience.Will update after a few weeks of regular use, but also ordering an Outdoor Master Shark 2S as a primary use pump.

Works really well! Battery lasts blowing up and deflating 2 paddle boards!

This works great

I like that it’s a set and forget. It works and does what it is suppose to. Inflate two SUPs on one battery BUT …-it is loud when it turns on a “higher” pressure pump which comes on at like 2 psi or something so for the most of the inflation process it is very loud.-It can’t be plugged into 120v outlet and pump. Only for charging when plugged into a house outlet which is lame too.-Also would be really nice to have its own case for all its little attachments or a built in case.-Also takes a lot of time to finish the pumping, I can definitely beat it with my manual pump but I am a 200 pound athletic man.I would try something else next time. Will not get again.

This is my first pump I purchased for my ISUP. It’s pretty loud but does what it needs to. Usually takes 5-10 minutes, give or take. It tends to inflate faster when plugged into the car. Using it while not plugged in, it takes a little longer to inflate. I’d say you can pump a full size paddle board 1 1/2 times on a single charge, maybe 2 if you’re lucky. It’s small, portable, and easy to use. It’s great to start out with and I’ll probably use this for at least another year or 2 before seeking out a better one. I’d say it’s money well spent!