Brand · verified 2026-09-07

Stella Marine watermakers in Australia.

An Australian manufacturer on the Gold Coast, with the Gen 3 and Aquarius ranges sold through marine electrical specialists in New South Wales and Queensland. Based in Coomera, Queensland. 2 verified Australian stockists across Queensland, New South Wales.

Not yet in the comparison table. We rank systems on watt-hours per litre, which needs a published output and a published electrical draw. For Stella Marine we have not been able to source both to that standard. Still needed: a per-model wattage at a stated voltage. Published figures we have found quote current without a clear voltage basis, which is not enough to compute Wh per litre honestly. Rather than estimate a figure, we leave the brand out of the ranking and say so here.
States covered2QLD · NSW
In the rankingNot yetspecs pending, not estimated

What Australian dealer listings say

Quoted from the verified listings in our directory, not from manufacturer marketing. These describe what is sold here; they are not specifications.

Where to buy Stella Marine in Australia

Sell or install Stella Marine?
Send published output and draw figures and we will table them with your dealership named as the source.
Send specs

Common questions

Who sells Stella Marine watermakers in Australia?
2 verified businesses: Stella Marine Group, Sydney Marine Electrical. Each entry in our directory links to the manufacturer or company page that proves the relationship.
Why isn't Stella Marine in your comparison table?
Our ranking is rated electrical draw divided by rated output. Both figures have to be published for the comparison to be honest. A per-model wattage at a stated voltage. Published figures we have found quote current without a clear voltage basis, which is not enough to compute Wh per litre honestly. We would rather leave a brand out than print an estimate dressed up as a specification.
How does Stella Marine compare to Rainman, Schenker or Spectra?
We cannot say yet, and will not guess. What we can tell you is the shape of the market it sits in: energy-recovery systems run at roughly 3.7 to 4.8 watt-hours per litre and conventional high-pressure-pump systems at 9 to 20. Ask a Stella Marine dealer for rated output and rated draw at a stated voltage, divide one by the other, and you can place it on that scale yourself.
In the meantime

Brands we can rank today

Also verified here, also pending specs