hygger Aquarium Wave Maker for 18.9–37.9 L Tanks, Adjustable 660 GPH Flow

The hygger Aquarium Wave Maker is an adjustable circulation pump for 5–10 gallon (19–38 L) fish tanks, with a maximum flow rate of 660 GPH (2,498 L/h) to move water around freshwater or saltwater aquariums.

• Three interchangeable water outlets — choose different flow widths for your aquarium setup.
• Three wave modes and six flow rates — adjust circulation to the tank and its aquatic life.
• 10-minute feeding mode and power-off memory — pause the pump for feeding and resume saved settings after power returns.
• Magnetic base for glass up to 3/8 inch (9.5 mm) thick — mount the pump on compatible aquarium glass.
• Compact 1.57 x 1.97 inch (4.0 x 5.0 cm) pump — add water movement without taking up much space.

This wave maker is made for aquariums that need directed water movement to create circulation. Its interchangeable outlets let you choose a broader or narrower flow, while the adjustable settings offer control for different tank conditions and daily routines.

How does the hygger wave maker circulate aquarium water?

The hygger Aquarium Wave Maker uses interchangeable outlets to provide three water-flow widths and simulate natural currents. Water movement helps aerate the tank and agitates sediment to support filtration. The current is designed to encourage fish to swim.

• Three outlet options let you tailor the flow width to the aquarium scenario.
• The propeller impeller moves water through the tank.

Which flow modes and settings can I choose?

The hygger pump has constant, wave, and pulse modes, selected with the Mode button, plus six adjustable flow levels: 10%, 20%, 40%, 60%, 80%, and 100%. Set a higher flow during the day and a lower flow at night, or choose a level suited to the aquatic life in your tank.

• Three selectable operating modes provide different current patterns.
• Six percentage-based settings let you adjust the flow level.

How do feeding mode and power memory work?

Hold the FD button until all five indicator lights illuminate to pause the hygger wave maker for 10 minutes of feeding. When the lights go out, it automatically returns to wave mode. Its power-off memory restores the previous settings when power returns.

• The temporary pause helps keep feeding orderly and reduces splashing.
• Saved settings do not need to be reset after a power interruption.

Will this pump fit my aquarium?

The hygger Aquarium Wave Maker is suitable for freshwater and saltwater tanks in the stated 5–10 gallon range. Its magnetic base is recommended for glass no thicker than 3/8 inch (9.5 mm), so compare your aquarium glass thickness before mounting.

• Power: 9 W; input voltage: 100–240 V; output: DC 24 V.
• The DC powerhead uses a smoother pendulum-like current than traditional square-wave wavemakers; the design is intended to limit noise and energy consumption.

This pump suits aquarium keepers who want adjustable circulation, a feeding pause, and saved settings in a compact unit for a compatible small freshwater or saltwater tank. Its interchangeable outlets, selectable flow modes, and magnetic mount bring these functions together for tanks within its stated capacity and glass-thickness limits.

Read our guide: Aquascaping a freshwater tank: substrate, stone, wood and light