X-Lounger Portable Air Pump with 3600mAh Battery USB Rechargeable Electric Air Pump for Inflatables Quick Inflate Deflate Air Mattress Air Bed Pool Floats,Lightest with Nozzles

4/20/20: the charger port on this is really the weak link. It broke again and I figured out why. The micro USB port is attached to the plastic housing with a dab of hot glue. They glued metal piece to plastic housing with hot glue. What a horrible design.This stopped working after 4 uses. I used it to fill a small single person air mattress and it filled it in about 2 minutes. On the 5th time it no longer powers on. Battery is charged and the light is green but it doesn't turn on.When it worked, it did fill up the mattress fast but it's also very loud. It will disturb your camping neighbors when it's running.UPDATE 8/10/17: Seller promptly replaced the broken air pump with a new one. The replacement pump does not have the high pitched whistling noise that the original had so the noise level is less with the new one. It's also working fine after prolonged use filling a much larger air mattress. It appears the first one I received was a dud/defective. Will update if the replacement unit fails.UPDATE: 12/12/18: I have now used this pump throughout the year for camping to fill an air mattress and it's still going strong. I like that I can also use it to deflate the mattress. If I had to guess, the charging port will most likely be the thing that fails on this thing because it's starting to become a bit finicking on what micro-USB cables will charge it and they have to be seated just right to start charging. Probably 30+ uses and it still works though.

The pump works as well as the 5-star reviews claim. This thing is tiny, fits in my 1-person backpacking tent bag with no problems. The size and strength are truly impressive. I have a portable pump that runs on D-batteries, this thing is clearly more powerful.I only give it 4 stars because the charging cord did not work out of the box. To make sure, I've tried using the cord on other devices and it still won't charge. Luckily I have android devices, so my other charging cords have charged the pump just fine. It's a shame because the cord is thick and seems well-made, would've been a nice addition to my collection.UPDATE: Within a couple of days of writing this review, a customer service rep contacted me and sent me an "open box" pump with a working charging cord FREE!! It came in a few days and seems completely new. So now I have 2 perfectly working pumps and a charging cord!

GREAT little air pump. I originally purchased a Therm-a-Rest NeoAir Mini Pump. However it took over 20 minutes to 85% fill my Big Agnes Q-Core SL Sleeping Pad. This little tornado of a pump filled that same sleeping pad to 95% in under 3 minutes.Its a wonderfully compact design and will easily fit in my backpack. I look forward to using it and saving my breath at 10,000+ feet.The only (minor) complaint is the lack of storage for the nipple attachments. I'll have to put the pump and the rubber nipple in a Ziploc so they stay together.HIGHLY recommended

I got this for an inflatable camping mattress. It worked very well the first time. I used it again 2 weeks later for another weekend camping, and it stopped working midway. I thought it ran of charge but didn’t think it was possible since I had fully charged it the night before. It still didn’t work after a full charge. Disappointed that it died so quickly...

This little pump worked great to pump up an inflatable wedge pillow quickly. Other reviewers stated the nozzle attachments come off during use, but if you push them on firmly enough prior to use, they do not pop off. I used the deflate function to remove the air from the pillow. It sucked out enough air that I was able to fold it 95-98% of the original deflated size from the factory. A definite plus when space is at a premium in a suitcase. i didn't try it on an air mattress, but it puts out a good stream of air that I think would work well on at least a twin or full size mattress. It comes with a mini usb charging cord but not a usb plug. This shouldn't be a problem as most people have a source of usb power (back up battery, car usb, plug from other electronics) . I used my back up phone battery to charge it. I recommend this.

My oh my. The X-Lounger Portable Air Pump is our newest luxury item to go on our adventures. First, note that we are ultralightweight backpackers...for example, our packs, with water weighed in at 21.5lbs for a 7-day trip.We love it because it works, it charges by USB, and it is small and fairly lightweight.Manufacturer claims:*Weighs 4.7 ounces*Inflates your air mattress more than 20 times on a single charge.What we found:This little pump weighs in at 5.5 ounces, and that's without the attachments.We took the pump on a 60 mile backpacking trip as a luxury item...we pumped up 4 single-wide air mattresses 6 times each (24 uses) and there was no change in output over time.Five stars all the way on this device!

Similar to other reviews, this thing died after one use. On the first use, I inflated my air mattress at the beginning of my four day camping trip. I left it to charge for a few hours and when I went to go turn it on again (in hopes to easily stoke my fire), it was dead. I want this product to succeed because it's light and rechargeable, but the quality as it stands today is cheap junk.

Wow! Can't believe this thing! So small and light (put a key in the pic for size comparison). Blew up a twin 6" mattress in less than a minute. This little thing is awesome. A must for anyone tired of blowing up things with a hand pump or via lung power.

Very handy. Good for large item like air mattress, floating lounge and tube. It is not so good for the small toy especially the air input valve is very small.