Mini Bike Pump, Portable Foot Activated Bicycle Pump, Universal Presta and Schrader Valve with High Pressure up to 120PSI, Bike Tire Pump for Basketballs, Footballs and Mountain Bike (Blue)

This pump works like it’s supposed to. It’s small and easy to carry along. The built-in storage for extra nozzle thingies is nice. It inflates small items (balls, little rafts) very quickly.

A definite yes from me. Very sturdy. Not very big so it's benefits depend on your needs. I wanted something small and compact so this device is perfect.

great pump, very small (I didn't read carefully when I bought it) but great!

I keep this in my backpack and have used it a few times while out riding. It’s easy to use. You just have to be patient with it but it’s fantastic. I highly recommend it.

I've had a foot pump before that was terrible and I had to use my hands anyways. This one works without issue, and could easily be attached to a bike as an emergency pump if needed.

Small and convenient but not very study on ground

Simple design might be what complicates the functionality of this pump. At first I thought I was going to break it by stepping on it so I used my hands until that got tiresome due to the very short bursts of air it dispenses. At times it would not move when I would step on it and air would actually build up in the pump chamber and it would sometimes go down at an angle or wouldn't move causing it to launch itself or slip out from under my foot. It's just too lightweight for heavy use, its not that portable anyways so I won’t be taking it anywhere. It needs to be a bit thicker and not feel like an aluminum soda can. If you use it with caution and not hastily, it will serve its purpose. I don't know what the duration of that is though judging by it's unfavorable design flaws.

My bike tires have a max psi of 87. This thing pretty much refuses to inflate any further than 40 psi. Once you get to that point, it becomes almost impossible to push down on the thing. Also, it's design is terrible. It pretty much bent out of shape almost immediately so I had to just hand pump it because after the foot stand bent it just toppled under my foot from that point on.I had to take my bike to the gas station and use the air machine there (you can set the one near my house to the desired psi so it stops before over-inflating it) because this thing is such a piece of junk. I wish I could return it but I have had it for too long now.You know that old saying "you get what you pay for?"In this case, believe it. Get something more expensive if you are serious about your bike