What Happens If I Lose or Break an Invisalign Tray?

Losing or breaking an Invisalign tray can be stressful - especially if you’re in the middle of treatment and worried about delaying your progress. The good news is that this is a common situation, and in most cases, it can be handled quickly and safely with the right steps.

First Things First: Don’t Panic

Invisalign treatment is designed with flexibility in mind. Losing or damaging a tray doesn’t automatically mean your treatment is ruined or that you’ll need to start over. What matters most is how quickly you respond and whether you follow your dentist’s guidance. If your tray is missing, the recommended next step often depends on where you are in your treatment plan.

Option 1: Move to Your Next Tray

If you were already close to switching to your next aligner, your dentist may advise you to move forward early. This helps keep your teeth from shifting backward and allows treatment to stay on track.

Option 2: Wear Your Previous Tray

If it’s too early to move to the next set, you may be instructed to wear your previous tray temporarily. This helps maintain your current tooth position until a replacement aligner can be ordered.

Option 3: Order a Replacement Tray

In some cases, especially if multiple trays are lost or you’re early in the treatment phase, a replacement aligner may be needed. This can take a little time, which is why wearing a previous tray is often recommended in the meantime.

What If Your Invisalign Tray Is Cracked or Broken?

A damaged tray may still fit, but that doesn’t mean it’s doing its job properly.

• Small cracks or warping can reduce the effectiveness of the aligner

• Sharp edges can irritate your gums or cheeks

• Loose fit may allow teeth to shift incorrectly

If your tray is broken, do not attempt to glue or repair it yourself. Instead, contact Align Dental as soon as possible for guidance. You may be advised to switch trays or wear a previous aligner until a replacement is available.

Why Acting Quickly Matters

Invisalign trays apply precise, controlled pressure to guide your teeth into alignment. Going without a tray for too long can allow teeth to shift, which may extend your treatment time or require adjustments later on. The sooner you reach out to your dentist, the easier it is to prevent setbacks.

How to Reduce the Risk of Losing or Breaking Trays

While accidents happen, a few simple habits can help protect your aligners:

• Always store trays in their case when not in use

• Avoid wrapping trays in napkins (a common cause of accidental disposal)

• Keep aligners away from pets, who often see them as chew toys

• Remove trays carefully to avoid cracking

Expert Invisalign Support When You Need It

Losing or breaking an Invisalign tray isn’t ideal, but it’s rarely a major problem when handled correctly. Whether that means switching to your next tray, wearing a previous one, or ordering a replacement, the key is to act quickly and follow professional guidance. Staying proactive helps keep your treatment on schedule and your smile moving in the right direction.

If you’ve lost or damaged an Invisalign tray, contact Align Dental and get the expert support you need throughout your treatment journey. Visit our office in Boston, Massachusetts, or call (617) 340-5300 to book an appointment today.