Lake Fountains

Lake Fountains Built for Big Water

A lake fountain has one job harder than any pond unit: making a visible statement and moving meaningful water across two, five, or ten plus acres. That takes horsepower. The units in this collection run from two HP up to the fifteen HP Otterbine Giant Polaris class, with spray heights and diameters scaled to read from the far shore.

Sizing a Fountain for a Lake

• Two to three acres: a two HP aerating or display fountain carries the view; add a second unit on long, narrow water.
• Three to five acres: three to five HP, or multiple smaller units for coves and dogleg shapes.
• Five acres and up: five HP and larger commercial fountains, often paired with bottom-diffused lake aeration for depth coverage.

Larger units typically run 230 volt power and longer power cables; every product page lists voltage, cable length, and pattern dimensions. For oxygen priorities in deep water, surface fountains only reach so far down, so pair the display with diffusion or compare lake aerators directly.

Shop the Range

Browse by water size in the two acre, three acre, and four acre and larger collections, choose aerating pond fountains when water quality leads, or see the complete pond fountains range. Free shipping on every unit and free sizing help at 1.888.775.2402.