Thai Smile Boat

 Thai Smile Boat 
ไทย สมายล์ โบ้ท
Series1 Mine Smart Ferry Urban line
WaterwayChao Phraya River
Transit typeElectric Catamaran Ferry
Route •  City Line  Phra Pinklao Bridge-Sathorn
 •  Metro Line  Rama VII Bridge-Watworachanyawas
 •  Urban Line  Phra Nang Klao-Sathorn
OwnerE@ Pub Co., Ltd.
OperatorThai Smile Boat Co., Ltd
Authority
Began operation2020
System length22 miles
No. of lines3
No. of vessels35
HubsSathorn Pier
No. of terminals22 Piers
Connections at Chao Phraya Express Boat
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The Thai Smile Boat (Thai: ไทย สมายล์ โบ้ท), formerly known as the Mine Smart Ferry (Thai: ไมน์ สมาร์ท เฟอร์รี่), is a transportation service in Thailand operated on the Chao Phraya River. Launched in 2021, the battery-powered Smart Ferry provides service between Bangkok and Nonthaburi.

Thai Smile Boat operates three services, the City Line (Sathorn Pier-Phra Pinklao Pier), Metro Line (Sathorn Pier-Rama VII Pier), and the rush-hour Urban Line (Sathorn Pier-Phra Nang Klao Pier).