Pricing
Sauna, cold plunge and jacuzzi prices in Tangerang
New townhouses across BSD, Gading Serpong and Alam Sutera rarely share a floor plan, so treat the figures below as project benchmarks for Tangerang Raya rather than a fixed quote. A written, itemised costing arrives after you’ve shared a photo of your unit; 50% deposit gets us started, the balance released in stages as work progresses.
What each build typically costs
| Build option | Typical investment |
|---|---|
| Custom dry sauna, 2×2 m, fits up to 4 | Rp 60–120 juta |
| Entry-level build, mixed timber | mulai Rp 40 juta |
| Prefab mini unit, delivered and fitted | Rp 15–35 juta |
| Infrared cabin for 1–2 users | Rp 30–70 juta |
| Turnkey steam room, 2×2 m | Rp 50–100 juta |
| Garden cabin sauna, built outdoors | Rp 80–150 juta |
| Commercial-grade build for gyms, spas, hotels | mulai Rp 150 juta |
| Renovation of an existing sauna | Rp 15–50 juta |
| Heater swap, Harvia 6–9 kW, fitted | Rp 15–35 juta |
| Wooden cold plunge with chiller unit | Rp 45–90 juta |
| Standalone chiller (½–1 HP) | Rp 25–55 juta |
| Full wellness zone: sauna, cold plunge, jacuzzi | mulai Rp 250 juta |
| Equipment supply for a spa business | sesuai proyek, mulai Rp 100 juta |
| Add-on kit: bucket, ladle, stones, thermometer | Rp 1,5–8 juta / set |
Four standard capacities
These four configurations cover most townhouse installs — size, heater output and power draw set the tier:
| Fits | Footprint | Heater output | Power needed | Interior | Typical cost |
|---|---|---|---|---|---|
| 2 people | 1,5×1,2 m | 3,6 kW | 5.500 VA | pinewood | Rp 55–70 juta |
| 4 people | 2×2 m | 6 kW | 7.700 VA | red cedar | Rp 75–95 juta |
| 6 people | 2,4×2 m | 8 kW | 11.000 VA | thermowood + onyx | Rp 110–150 juta |
| 8 people | 3×2,4 m | 9 kW | 11.000 VA | garden cabin | Rp 150–200 juta |
Timber and heater specifics live on the sauna page; unsure which size fits your unit, see choosing a home sauna.
What it costs to run each month
Based on 2–3 sessions a week, covering electricity plus routine upkeep:
| Setup | Monthly spend |
|---|---|
| Dry sauna | Rp 200–500 ribu / bulan |
| Infrared sauna | Rp 100–250 ribu / bulan |
| Steam room | Rp 300–600 ribu / bulan |
| Cold plunge (chiller + water) | Rp 300–700 ribu / bulan |
What actually changes the number
- Room size — fitting six people takes almost double the heater power and materials a 2-person cabin needs.
- Interior timber — spruce keeps costs down, western red cedar sits at the top, thermowood lands in between.
- Existing wiring — a PLN capacity upgrade is billed to the homeowner at the official rate, and a longer cable run raises install cost.
- Site work — waterproofing for a steam room, floor reinforcement under a jacuzzi, or foundations for a garden cabin.
These figures move with site conditions, material choice and spec — a planning range, not a quote. The firm costing follows once you share a photo of your space. Payment goes to our company account (PT PMA), backed by a written contract and warranty.
Free visualisation
Tell us about your unit, get a visual back
Just the cluster you live in, the room, and the product you’re picturing — our team turns that into a rendered visual plus a ballpark quote.