The most foolproof method to clean an oil dispenser is to use warm soapy water and a flexible bottle brush. You can also use a reusable straw brush to clean out smaller components, like the spout.

Avora oil dispenser 500 ml bottle set of 2, spice jar set of 2, spatula and oil brush, transparent, pack of 6, glass Make oil pouring easy with this set of two oil dispensers by Satvikaya which ...