Sailer is a neighborhood in Nazilli District, in Aydın Province, Türkiye. Sailer lies at 143 m above sea level, 0.0 km from the Aydin mountains. It has 261 inhabitants. The nearest city is Nazilli, 6.5 km to the southwest. Among the landmarks around are Aphrodisias (41 km), Nysa on the Maeander (21 km) and Mastaura (1.4 km).