Can I use mouthwash to clean my retainers?
Asked by Retainers at Home · 27 July 2026
Is it OK to soak my retainers in mouthwash to freshen them up?
Answer from Retainers at Home
We do not recommend mouthwash for cleaning — it can stain or discolour clear retainers over time, especially alcohol-based formulas. Cold water rinsing plus a proper retainer soak is the safer routine.