Mini Submersible Water Pump for Fish

If you need quieter, controllable circulation for a small aquarium or a tabletop fountain this submersible water pump provides adjustable flow for improved water movement. It delivers up to 350 L/h while using only 5 W, so it can support gentle circulation or a small fountain column without drawing much power and with low operational noise.

The pump includes an adjustable knob to fine tune flow, and it can lift water up to 0.7 m which is useful for low-height fountains or return lines in compact filters. Two interchangeable outlet nozzles let you change the spray pattern or flow character, while three suction cups allow vertical or horizontal mounting close to the tank wall. A 1.5 m power cord and a motor design that separates easily for cleaning make routine maintenance straightforward.

Suitability guidance for aquarium owners: this unit is best for small to medium tanks, desktop water features and small hydroponic setups where space is limited and low noise is important. Use the flow adjustment to reduce current for delicate tank inhabitants or to create gentle surface movement to aid gas exchange without stressing fish. Keep the intake clear of debris and fully submerged for quietest operation.

Key Features

• Adjustable flow up to 350 L/h – lets you match circulation strength to tank size or fountain effect
• Ultra quiet motor – suitable for bedroom aquariums and living spaces where low noise matters
• Compact design with suction cups – hides easily and can be mounted vertically or horizontally
• Two nozzle options – provides different water flow and spray effects for decorative or circulation use
• Tool-free separation and 1.5 m power cord – simplifies cleaning and positioning inside tanks or fountains

Frequently Asked Questions

Is this pump suitable for a small aquarium or fish tank?

Yes, it is designed for small to medium aquariums, fish tanks, ponds, tabletop fountains and hydroponic systems. Ultra quiet motor suits bedroom aquariums.

How loud is the pump and can I use it in a bedroom aquarium?

The reliable, durable motor is ultra quiet and produces very little noise, so it can be used in a bedroom aquarium without causing disturbance.

How do I adjust the water flow and what nozzle sizes are available?

Use the built-in adjusting knob to control flow up to 350L/h; it can lift water about 0.7m. Two nozzles (8mm and 13mm) provide different flow effects.

Is installation difficult and do I need tools to clean it?

No tools required, the pump separates easily for cleaning. Fit with three suction cups, position vertically or horizontally, then simply plug in using the 1.5 metre power cord.

What warranty is offered and is the motor durable?

The manufacturer offers an 18 month warranty and guarantees against defects or delivery damage. The product description also notes a reliable, durable motor for regular use.

Check the recent prices for Adjustable Quiet Mini Submersible Water Pump below.