Portable USB Charging Aquarium Oxygen Pump
The HAPPY PETS portable oxygen water pump is designed for small fish tanks and aquariums. It provides consistent oxygenation to maintain healthy water conditions.
- Power source: USB charging (input voltage: 3.6-5V)
- Fixed form: Hang up
- Material: Rubber
- Power: 3W
- Exhaust volume: 1.5L/min
- Oxygen outlet: 4mm
- Size: 86*57*40mm (3.39*2.24*1.5 inches)
| Feature | Detail |
|---|---|
| Function | Aquarium Pump, Portable Oxygen Water Pump |
| Charging | USB Charging |
| Operation Type | Ultra-quiet Aerobic |
| Support | Dropshipping, Wholesale |
FAQ
How long does the pump last on a single charge?
The exact runtime depends on usage conditions and tank size, but it typically lasts several hours under normal operation.
Can this pump be used in a small freshwater aquarium?
Yes, it is suitable for small freshwater tanks due to its 1.5L/min exhaust volume and quiet operation.
Is the pump easy to install and maintain?
Yes, it is designed to hang up easily and requires no maintenance beyond regular cleaning.



Audrey Nash –
I use this pump in my small fish tank and it keeps the water well-oxygenated. It’s quiet and the USB charging is convenient. Works perfectly with my 10-liter tank.
Anne Ball –
The pump is compact and fits well in my aquarium setup. It charges quickly via USB and runs silently. I appreciate the rubber material which feels durable.
Olivia Hardacre –
Great for a small home aquarium. The oxygen output is sufficient and the pump doesn’t make noise. I’ve used it for two weeks and the fish seem more active.
Robert Powell –
It works as expected, but the exhaust volume is small for larger tanks. Still useful for a small setup. Charging is fast and the design is simple.