Can I soak Invisalign in mouthwash?

No — manufacturer consumer guidance for active Invisalign aligners explicitly tells patients not to soak them in mouthwash. Instead, the guidance recommends cleaning with a soft‑bristle toothbrush and, when a soak is desired, using the manufacturer’s approved cleaning product and instructions. [1]

Quick takeaways

• Do not soak Invisalign aligners in mouthwash — the manufacturer explicitly warns against it.
• Use a soft‑bristle toothbrush and water or Invisalign Cleaning Crystals for a manufacturer‑approved soak.
• Many clinic handouts repeat the same 'do not soak in mouthwash' advice. [1, 2]

Why not soak Invisalign in mouthwash?

Align Technology's consumer cleaning guidance explicitly states: “Do NOT soak them in mouthwash.” The same guidance warns against denture cleaners, bleach‑based products and other chemical disinfectants for active aligners, and it recommends cleaning with a soft‑bristle toothbrush and approved Align cleaning products when appropriate. [1]

What soak method does Invisalign approve?

Align sells the Invisalign Cleaning Crystals and provides package instructions for an approved soak: dissolve a packet in warm water and immerse the aligners for about 15 minutes. That soak procedure is the manufacturer‑approved method for occasional deep cleaning. [2]

Practical implication for aligner care

Because the manufacturer explicitly forbids mouthwash soaks and supplies a specific cleaning soak product plus toothbrush cleaning guidance, follow the manufacturer‑approved routine: clean daily with a soft‑bristle toothbrush and water, and use the Cleaning Crystals soak only as directed on the product packaging. [1, 2]

Clinic guidance and consistency

Independent clinic patient instructions commonly reiterate the same warning: many practices include “Do NOT soak in mouthwash” among routine aligner‑care instructions, so your treating clinic may provide identical advice. [3]

Using Smilo to keep your cleaning routine on track

If you want an easy way to record and remember cleaning, Smilo can log your cleaning sessions (regular cleans and deep‑clean soaks) and set configurable reminders so you stick to the manufacturer‑approved routine.