Mini Aquarium Air Pump Kit for 1-15 Gallon Fish Tank,The Quietest Air Pump with Accessories

I bought this pump to use in a costume project, since I needed a quiet air pump. While the pump is quiet, it does indeed use AC. The block on the cord is not an AC to DC adapter—it still seems to put out 120VAC, and was not suitable for my purpose that would need to run on batteriesI expect it makes a fine normal aquarium pump.

Exactly what I was looking for, just a little something to add some movement and oxygen to my 3.5 gallon tank, super quiet, doesn’t push the fish around and it’s super cheap. Had it a couple weeks so far an have had no problems since plugging it in.

This is a good deal for the price, it puts out a good amount of bubbles and water hasn't backed up into the tube. The one small critique I have is that it does make more noise than I assumed it would. You can hear the motor across the room but it isn't terribly loud. Ours is in the living room so it might make watching tv a little bit annoying but for the price I am willing to take the noise for now.

Really good little filter. I have a very small tank for my three bladder snails, and I was happy I found something so compact and easy that wouldn't result in them getting sucked into it. Had to pinch the tube with some clips to restrict air flow since my tank is so small, but it's working very well so far. Hardly any noise

I don't have an aquarium so perhaps this review won't be of interest. Outside there is a large bucket that I keep filled with water for whatever animal/bird needs it - and a lot do - anyway, in the very cold winters here I typically use an aquarium pump solely to keep the water moving so it is less likely to freeze. Was a bit confused with this pump because it does not go in the water itself but only the plastic tubing goes in and so produces less movement in the water. This pump doesn't work as well for my purpose, as it most certainly would for an aquarium. It is very quiet, almost silent and will produce a steady stream of bubbles, but alas has a bit more trouble doing so below freezing than a submersible pump.....

This air pump is amazing. It is small and SILENT. I mean it, we have lots of sensory issues in this house and it makes no noise. I have it attached to a sponge filter for my 5 gallon betta tank and it works perfectly. I'm about to order a second one for another tank. If you're on the fence, go ahead and add to cart-- this is the one.

It does what's expected—purchased and began using it two months ago for my 5-gallon tank. The pump does periodically make a buzzing noise, which last about 10-15 minutes, and the suction power ends up getting lost and the pump falls off my tank sometimes, which isn't necessarily the worst thing, just somewhat inconvenient at times. Otherwise, it is in fact relatively quiet all other times, and it does its job well.

I use it for a 10 gallon tank so it may be better used for a smaller tank but it works well enough, it really is super quiet you can't hear it

This was very easy to set up and is pretty quiet as advertised.I had to do some research on installing the check valve since my airpump would be lower than the waterline, so I thought I would share what it should look like.

This is an amazing little pump . I have it in a 3.5 gallon tank makes a little noise perfect size

This is a great size for very small tank, it doesn't provide large area of bubbles but the area it does my fish Finny loves them! lol. Funny to watch. The pump is quiet and small and suits the purpose. Would be nice to hide away the tubing but at least it is clear.Thank youAnnie

I love these, works great and can't hear a thing.

The pump is pretty noisy, I have my fish tank in my room and I have to turn it off at night so it’s not very practical for me