Is the Ready rinse bottle reusable? Posted on: December 31, 2018 0 Vote Up Vote Down Ask A Doctor Staff asked 5 years ago Is the Ready rinse bottle reusable? 1 Answers 0 Vote Up Vote Down Ask A Doctor Staff answered 5 years ago Yes, after the inital solution in the SinuFlo Ready Rinse has been used, the bottle is perfectly safe to reuse like any other Sinus Rinse bottle. However, remember to clean the bottle properly after each use. Please login or Register to submit your answer Username or Email Address Password Remember Me