how-to
How Do You Clean Invisalign Aligners Properly?
Quick Summary
To clean Invisalign aligners properly, remove them and rinse under lukewarm water, then gently brush both sides with a soft-bristled toothbrush and clear liquid soap. Skip toothpaste, as it can scratch the surface, and store the aligners in their case when not in use. These invisalign cleaning tips and tricks in the UK take only a few minutes each morning and night.
- Rinse your aligners under lukewarm water, never hot, as heat can warp the plastic.
- Brush gently with a soft-bristled brush and clear liquid soap, without toothpaste.
- Rinse after every meal before putting the aligners back in.
- Store aligners in their case, never wrapped in a napkin.
- Always follow product instructions for soaks, keep them short, and never use boiling water.
Table of Contents
- How to Clean Invisalign Aligners Each Day
- Soaking Crystals and Deep Cleaning Options
- Removing Stains and Stopping Odour
- Frequently Asked Questions
How to Clean Invisalign Aligners Each Day
Cleaning your Invisalign aligners every day helps keep them clear and fresh. The steps below are simple to follow and only take a few minutes each morning and night.
Start by removing your aligners and rinsing them under lukewarm water. Avoid hot water, as it can warp the plastic.
Next, gently brush both sides with a soft-bristled toothbrush and clear liquid soap. Skip toothpaste, because it can scratch the surface and leave the aligners looking cloudy.
- Rinse after every meal before putting them back in
- Brush gently with a soft-bristled or dedicated aligner brush
- Store them in their case when not in use, never wrapped in a napkin
The daily routine comes down to a few simple steps, as summarised below.
| Step | What to do | Timing |
|---|---|---|
| Remove and rinse | Rinse under lukewarm water, never hot | Before cleaning |
| Brush gently | Soft-bristled brush and clear liquid soap, no toothpaste | Daily |
| Rinse after meals | Rinse before putting them back in | After every meal |
| Store correctly | Keep in the case, never wrapped in a napkin | When not in use |
Soaking Crystals and Deep Cleaning Options
A deeper clean can help remove stubborn build-up. Some people use cleaning crystals or tablets, but always check with your dentist before adding a soak to your routine.
Always follow the product instructions. Keep soaks short, and never use boiling water.
Removing Stains and Stopping Odour
Stains and smells can come from plaque and bacteria building up over time. Regular rinsing and brushing can help reduce this.
If your aligners still look stained or smell, a professional clean may help. You can book a professional cleaning or aligner care appointment with our team, or get in touch with us for advice on keeping your aligners in good condition. If you're also hoping to brighten your smile, our teeth whitening service is another option to discuss with your dentist.
Last Updated: November 5, 2026
Frequently Asked Questions
How often should I clean my Invisalign aligners?
Rinse your aligners each time you remove them to eat, drink or brush. Give them a thorough clean at least once a day, ideally every night before bed, using lukewarm water and a soft, dedicated brush. Clean them before reinserting, and store them in their case when they are out of your mouth so they stay protected from bacteria and damage.
Can I clean Invisalign aligners with toothpaste?
It is better not to. Toothpaste is abrasive and can leave fine scratches on the plastic, which makes aligners look cloudy and gives bacteria more places to collect. Use a clear, unscented liquid soap with a soft brush instead, and rinse thoroughly with lukewarm water afterwards.
Can I drink tea or coffee while wearing Invisalign?
Remove your aligners before drinking anything other than plain water. Tea and coffee can stain the plastic and trap sugars against your teeth. Brush your teeth, then reinsert the aligners once your mouth is clean.
