Rate Guide
| Service | Guide Price (IDR) | Notes |
|---|---|---|
| RO system supply + install (standard) | 4,000,000–7,000,000 | Under-sink, 5-stage Get this system quoted |
| Whole-house sediment filter install | 2,500,000–4,000,000 | 20µm + 5µm stages Get this system quoted |
| UV steriliser install (point-of-use) | 2,500,000–4,500,000 | Includes first lamp Get this system quoted |
| Water softener, ion-exchange with automatic valve (standard villa) | 8,000,000–14,000,000 | Supply + install Get this system quoted |
| Water softener, salt-free TAC (standard villa) | 15,000,000–22,000,000 | Supply + install Get this system quoted |
| Annual filter maintenance | 1,200,000–2,000,000 | Pre-filters + carbon Get this system quoted |
| RO membrane replacement | 700,000–1,200,000 | Supply + install Get this system quoted |
| Source water TDS test | Free | With any site visit Book the free test |
What a Full Villa Setup Costs
Most villas need two or three stages working together. These are typical combinations built from the rates above, supplied and installed. They are guide ranges — the exact set-up and price follow a free test of your water.
| Situation | Typical set-up | Guide price (IDR) |
|---|---|---|
| Safe drinking water only | Under-sink RO at the kitchen tap | 4,000,000–7,000,000 |
| Typical villa on a bore well | Whole-house sediment filter + under-sink RO | 6,500,000–11,000,000 |
| Well with bacteria risk | Sediment filter + RO + UV after the membrane | 9,000,000–15,500,000 |
| Hard water (Bukit, Uluwatu, Jimbaran hillside) | Sediment filter + ion-exchange softener + RO | 14,500,000–25,000,000 |
| Hard water, salt-free option | Sediment filter + TAC softener + RO | 21,500,000–33,000,000 |
| Bore water with iron or manganese | Whole-house filter with iron-removal media | From 9,000,000, priced after an iron test |
The biggest ongoing cost is not the hardware but cartridges and media, which wear faster on high-iron or high-sediment wells. Budget roughly IDR 1,000,000–3,000,000 a year for consumables on a combined villa system, and compare that yearly figure between quotes rather than the install price alone. If you are only deciding whether to stop buying bottled water, our galon vs filtered water cost calculator gives a payback time for your own usage.
Coverage
The Real Number Is the Yearly Cost, Not the Sticker
Every quote we send splits into three parts: the hardware, the installation, and the consumables that keep it honest. Hardware is the visible chunk — membrane, housings, storage tank, UV chamber. Installation covers fittings, bypass and drain plumbing and the commissioning hour where flow and pressure are set correctly. The third part is the one worth comparing hardest between offers: pre-filters that change two or three times a year, a membrane every couple of years, a UV lamp annually. A cheap system built around odd-size, hard-to-source cartridges costs more by month eighteen than a mid-range unit running on standard consumables.
So budget a yearly figure instead of staring at the purchase price. For a typical under-sink RO that means the unit plus roughly 400,000–900,000 IDR in filters and membrane wear per year; for UV, an annual lamp and a sleeve clean; for a whole-house chain, sediment and carbon changes paced by how dirty your source actually runs. Set against a galon-bottle habit of roughly 2.5 million a year, an under-sink RO at 4–7 million installed clears its own cost in about two to four and a half years, sooner in bigger households and rentals. The RO replacement schedule lists every change interval if you want to plan the consumables yourself. The maths is boring — that is exactly the point.
Under-sink is enough when the complaint is drinking water: taste, scale rings in cups, distrust of the well. Whole-house treatment earns its price when symptoms show up across the villa — orange stains on tiles, scale killing the heater, an odour in every tap, or a rental where guests shower in water you would not drink. A fair rule of thumb: one problem tap, filter that tap; problems in every wet room, treat the line where it enters the house.
Rental Villas: Guest-Safe Drinking Water on a Service Plan
For villas with rotating guests we fit an RO drinking tap with a UV stage after the membrane, log the TDS at every visit and change filters on a fixed calendar, so the kitchen tap is safe for guests without anyone on your team remembering cartridges. Several villas can run on one schedule. Send the number of villas and bedrooms for a price.
Get a Fixed Quote: Send Your Area and Water Source
A photo of your pump or meter area and the problem you see is enough for a first price. We confirm it with a free on-site test.
Get a Free Price Quote