Many people starting Invisalign treatment ask whether sparkling water is safe to drink while wearing aligners. Since clear aligners must be worn for most of the day, it is natural to wonder which drinks are allowed.
Dentists generally recommend drinking only plain still water while wearing Invisalign aligners. Although sparkling water may seem harmless, it is best to remove your aligners before drinking it.
This helps protect both your aligners and your teeth throughout the treatment process.
Why Sparkling Water Is Not Recommended with Invisalign
Sparkling water is often considered a healthier alternative to sugary drinks, but it can still cause problems when consumed while wearing Invisalign.
Acidity and Tooth Enamel
Sparkling water contains carbonic acid, which forms when carbon dioxide dissolves in water. While the acidity is relatively mild, drinking it frequently while wearing aligners may expose your teeth to acid for longer periods.
Because Invisalign trays fit tightly over the teeth, the liquid can remain trapped between the aligner and the enamel.
Increased Risk of Tooth Decay
When acidic drinks sit against the teeth inside aligners, they may increase the risk of enamel erosion or decay over time.
Removing your aligners before drinking helps prevent this prolonged contact.
Possible Staining with Flavoured Sparkling Water
Some sparkling waters contain flavourings or colouring that may stain your aligners or teeth if consumed while the trays are in place.
What Drinks Are Safe with Invisalign?
The safest drink to have while wearing Invisalign aligners is plain still water.
Water will not stain the aligners, affect their shape or increase the risk of tooth decay. It also helps rinse away food particles and maintain good oral hygiene.
For any other drinks, including sparkling water, tea, coffee or soft drinks, it is best to remove your aligners first.
How to Drink Sparkling Water During Invisalign Treatment
You do not need to avoid sparkling water completely. Simply follow a few steps to protect your teeth and aligners.
- Remove your Invisalign aligners before drinking
- Rinse your mouth with water afterwards
- Brush your teeth if possible before putting the aligners back in
- Rinse the aligners with lukewarm water before reinserting them
These habits help prevent staining and maintain good oral hygiene throughout treatment.
Why Wearing Invisalign for the Recommended Time Matters
Invisalign aligners should usually be worn 20 to 22 hours per day to achieve the best results. They should only be removed for eating, drinking anything other than water and cleaning your teeth.
Drinks such as sparkling water are unlikely to affect treatment if you remove the aligners temporarily and replace them soon after.
Keeping Your Aligners Clear
Maintaining clean aligners helps keep them discreet and comfortable.
Helpful tips include:
- Cleaning your aligners daily with a soft toothbrush
- Rinsing them with lukewarm water
- Avoiding coloured or acidic drinks while wearing them
- Brushing your teeth before reinserting the trays
These steps help keep your aligners transparent and your treatment on track.
Protecting Your Smile During Invisalign Treatment
Invisalign treatment allows you to enjoy most of your normal routine, but it does require some simple adjustments to protect your teeth and aligners. Removing your aligners before drinking sparkling water is one of the easiest ways to keep your treatment on track.
At Tooth Club, our experienced clinicians guide patients through every stage of Invisalign treatment to ensure comfortable, predictable results.
Book your consultation today to discover how Invisalign can help you achieve a straighter, more confident smile.