HOTOMini Bike Tire Pump, 25s Fast Inflate Bicycle Pump with Guage, 150PSI Portable Electric Bike Air Pump with Presta and Schrader Valve for Road Bike, Motorcycle, Mountain Bike

I think this pump is great to use as a primary pump for traveling. It's small, doesn't add much weight and fills any pocket. For using during road bike rides I find it a bit too bulky. There's one minor con that other had already mentioned: if you're close to the target pressure it will stop automatically so you either need to set a higher target pressure and stop manually, or, deflate before. Still, quality looks great and it does its job well. I prefer ir over some smaller options as it serves more purposes for the same money

Great for what it does. I will have my kid bring this with him in his backpack when he takes his ebike out around town.We've already used it to inflate a couple large ebike tires to maximum pressure. After a few uses, you'll need to recharge it again, probably sooner than later, since it's such a small unit. But that's the trade off for a small size device that doesn't take up any space.The manufacturer should offer a custom zip soft or hard case to store the unit to help keep the parts and pieces together but we ordered a generic one online; there are multiple cases available out there that exactly fit this size product.

Great pump. Very compact and easy to use. I like how you can set the PSI and forget it. It will turn off on its own. So far it has filled up 6 bike tires and 3 sports balls. It has plenty of battery left.

Super Handy!

The on/off switch (turning the hose) is a bit wonky, but I was surprised that it was able to inflate 2 700c (110psi) and 2 3” wide 29” (30psi) and still show 3 bars (of 4) of power left. Is it for the hard core weight weenie…no. If you are the sag wagon for a group ride and help out others with flats, it’s perfect and will fit in a jersey pocket.

Fortunately, I have not had to try this in a real life situation, but I was able to inflate my MTB fat tire from 0 to 25 lbs in a couple minutes. It’s light weight and seems to be built well. A little noisy, but I think that’s to be expected from any little compressor. It’s not cheap, but if I ever need it, it’ll be worth every penny!

Nice lightweight electric air pump to take on a bike. Weighed 9 ounces. Inflated my clincher tires quickly. A little noisy. After inflating two tires from about 40 to 85 pounds it was slightly warm but not at all hot. Presta valve adapter worked well although it is plastic.

Holy Smokes this thing!Tiny but mighty may be an understatement. It is so powerful it scared me the first time I turned it on.I would have laughed at you if you tried to blow up my tires with this…and I’d be eating my words.Blew up 4 fat tires (fat tire bikes) with plenty of juice leftover.Blew up the Subaru Ascent tire, the Ram truck tire and the oversized Jeep Wrangler - Successfully and quickly.It’s so small it fits almost everywhere. Gets warm but not hot. Easy to charge, easy to read, easy to use.Great battery life, great value for the money!