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Non Sawang

Non Sawang, Roi Et, Thailand, Thailand
Non Sawang
Location
Non Sawang, Roi Et, Thailand, Thailand
Water type
thermal
Temperature
40 °C
pH
7.3

Water profile

Thermicity
Sedative
40 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Balancing
LowHigh

Rich in trace elements — gentle on the skin.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesCalcium

Non Sawang, or Bright Highland, is a geothermal mineral spring community in Thailand situated on elevated ground — the non of the name referring to a low plateau or ridge — from which the spring's naturally heated mineral waters emerge and flow down to serve local residents for bathing within a long thermal tradition. The elevated setting of the spring, reflected in the non element of the name, gives the geothermal source an association with the highland geothermal zones of Thailand where tectonic and volcanic activity is most concentrated. The spring at Non Sawang provides the local community with naturally heated mineral-rich water, a geothermal resource embedded in the landscape of the Thai highlands that has supported community life across multiple generations of village life.

Insider tip — Non Sawang's thermal spring is a grassroots bathing spot in northeast Thailand where geothermal water surfaces at approximately 40°C. The setting is quintessentially Isan — broad skies, golden paddy fields, and a slow pace of life. Locals bathe here in the early morning and at dusk, and visitors who join them are warmly welcomed. Facilities are minimal, so self-sufficiency is key.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 40 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features thermal water.
What is the best season to visit?
The most favourable period for this spot is: Saison sèche.