O2 Zone Chanthaburi, a 4-storey building style hotel is located in Makham Chanthaburi, 9.2 kms away from Khiri Than Dam.

O2 Zone Chanthaburi provides 30 units of bedrooms, air-conditioner, fridge, and flat-screen cable TV.  An en suite bathroom comes with free toilertries.

Other service facilities consist of car park, front desk, garden, swimming pool and free wifi available in the entire area.