hygger Aquarium Mini Air Pump, Ultra Silent 1.5 W Nano Aquarium Air Pump with Bubbler Oxygen Aeration Pump with Air Stone Hose Suction Cup for 0.5-15 Gal Fish Bowl

Seriously impressed with how quiet this is, in combination with the filter it's suggested it's commonly bought with.The one we got with the tank was too loud for our 6 year old's bedroom, but this is actually bordering on truly silent. The only noise is the bubbles and there's a flow adjuster on the filter we bought with it, so you can even turn that down.Very impressed, especially for the price.

I hadn't used an air stone before, and have been really impressed on how it has improved my fishes' activity levels, kept the tank cleaner than before and is very quiet. Very quiet and effective. Pump stick very well to outside glass. Excellent value

Pros's: quiet and discreet. OK if you want a few bubbles in a diving-helmet thing, but...Con's: ... it's SO weak it's effectively useless for oxygenation.

Good value

Quiet not very powerful. Just for tiny fish

Bought this pump it lasted two minutes waste if money..

Quite and simple.

The media could not be loaded.  Not strong enough to push air through an air disk. If you think this is an acceptable amount of oxygen flow and you were to use this in a lidless aquarium you would slowly kill all your fish. Really really sad to see that people are actually giving this good reviews when it has half the push power of a fart. If you're spending £15 on something that can't even push air through an AIR DISK then maybe refund, tell yourself never to buy Hygger again and go get a real pump from literally anywhere else. Useless company with cheap products that go defunct after a month, this is the last time I try one of their "futuristic" plastic covered ceramic disk magnet which is an outdated aquarium technology not a new one.