The Onion Hostel is situated in Bangkok, 700 metres from Wat Pho and 800 metres from Wat Arun. Rajini Express Boat Pier is 50 metres away.

The Onion Hostel features free WiFi. Each room is air-conditioned and has a safety box.

You will find a shared lounge and kitchenette at the property.

The hostel also offers bike hire. Grand Palace is 1.1 km from The Onion Hostel, while Temple of the Emerald Buddha is 1.2 km away. The nearest airport is Don Mueang International Airport, 23 km from the property.