Does a natural pool cost more than a chlorine pool?

Not necessarily. The upfront investment can be similar to a high-end conventional pool, but you’ll save long-term on chemicals, energy, and repairs. Plus, you’re gaining a piece of paradise.

It is worth separating two questions: what it costs to build, and what it costs to own.

To build, a natural pool sits in similar territory to a well-specified conventional pool. There is no chlorination plant, no dosing system and no chemical storage to pay for. Against that, the regeneration zone is real construction — excavation, liner, graded gravel, planting — and it needs space. Expect to allow roughly 30–50% more area than the swimming surface alone. On a generous site that is easy. On a tight one it is the deciding factor, and we will tell you that early rather than late.

To own is where the difference compounds. There are no chlorine, acid or stabiliser purchases, ever. There is no annual drain-and-refill, which in Bali means you are not buying thousands of litres of water each year to replace water you threw away. Pumps typically run at lower pressure than a pressurised sand filter. And because nothing in the water is corrosive, liners, coping, fittings and stonework are not being slowly attacked — a conventional pool spends its life in a mildly aggressive chemical bath, and it shows.

Set against that: planting occasionally needs replacing, and the first season takes more attention while the biology establishes.

We are wary of publishing a single number, because pool costs in Bali swing enormously on access, ground conditions, finish and size. A quote for your actual site is the only figure worth planning around, and the free design consultation is where that starts.