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USB Nano Air Pump

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$ 49.00 until FREE shipping

This small almost silent air pump is great for nano tanks. It also is a decent choice for adding an air stone to an existing larger tank. It runs off USB, which means it's great in a power outage situation with a battery pack back up(purchased from a retailer like amazon*) used for cell phones. In our testing it uses 1/3 of a watt under load.  With the clip you can also hang this air pump from above your aquarium eliminating the need for a check valve. Also gives you the ability to hang it in a car for a long trip fish purchase. These are so versatile.

The air output is lower than standard air pumps which allows it to run near silently and uses very little electricity. This means it is best suited to run small sponge filters or an air stone. Great for shrimp and betta tanks, or making sure oxygen is in your larger aquariums.

Comes with the USB plug in adapter.

*link to amazon is an affiliate link.

Customer Reviews

Based on 236 reviews
Very nice little air pump - order more than one

My only regret with this item is that I didn't order more. Extremely quiet and small size, but puts out a lot of air flow through the air stone I am using with it.


Aquarium Co-Op came in clutch when I ordered this as I ordered it 3 days before I needed them... Show mercy to me freshwater hobbyists as I also have freshwater tanks, because this purchase was made for the saltwater side of things. I was heading out to a frag swap in Vancouver, WA and I wanted to make sure that not only did I bring frags, but that they were looking good like they just came out of the aquarium. This pump coupled with the Marina Nano heater made for a perfect bucket aquarium. Everything worked perfectly and I have the team at Aquarium Co-Op to thank for that.

Just right!

This pump was perfect! Love that it can be battery powered in case of emergency. Also, we had a different pump in use first. Mostly quiet, but we couldn't use it to power the volcano bubbler as the sand would blow out from below and all over. This pump is even more quiet than the other and allows us to use the volcano finally with no mess. :) That being said there is still a good amount of air flow. Have it in our 20g long. Ordered a second for another tank already. :)

Tiny but powerful

The title says it all. This is a very small pump with a low power consumption but it really pushes out the air. I would also like to add that it’s whisper quiet. I can still hear the rain outside while this thing is making my aquarium bubble away. Very pleased with this purchase and will be recommending to all of my friends.

Quiet little pump

Ordered two pumps. They're very quiet. Using one in a scud/moina co-culture in a 10 gallon tank. It's a great pump for small tanks, or situations where a lower flow is needed. Very reliable so far.