Each bathroom includes an outdoor shower, so you can rinse off after a long day at the beach.
The Loos can be found on Seawall Boulevard at 61st Street, 45th Street, 39th Street, 29th Street and 19th Street.
The $90,000 stainless steel bathrooms are part of a nearly $5 million beautification project for the Seawall.
Galveston city officials say the structures were built to last for at least the next 40-60 years.
The Loos officially open at 9 a.m.