1 Hotel Haitang Bay, Sanya has a restaurant, outdoor swimming pool, a fitness center and bar in Sanya. 300 m from Haitang Bay Beach and 24 mi from Luhuitou Park, the property provides a shared lounge and a garden. The accommodations features a 24-hour front desk, room service and currency exchange for guests.

Tianya Haijiao Tourist Area is 31 mi from 1 Hotel Haitang Bay, Sanya, while Sanya Duty Free Store is 6.2 mi from the property. The nearest airport is Sanya Phenix International Airport, 40 minutes' drive from the hotel.

All rooms are fitted with air conditioning, a flat-screen TV with satellite channels, a fridge, a kettle, a hot tub, a hairdryer and a desk. With a private bathroom fitted with a shower and free toiletries, rooms at 1 Hotel Haitang Bay also feature free WiFi. The rooms have a wardrobe.

The accommodations offers a children's playground.

Guests at 1 Hotel Haitang Bay, Sanya can enjoy a buffet or an Asian breakfast.