HSA-Eligible

Is Night Guard (Dental) HSA-Eligible? (2026)

Dental night guards for teeth grinding (bruxism) or TMJ are HSA-eligible.

Typical Cost

$20–$40 (OTC); $300–$800 (custom)

Details

Custom night guards from your dentist and OTC night guards for bruxism (teeth grinding) or TMJ disorder are both HSA-eligible. Custom-fitted guards from a dentist run $300–$800 but last years. OTC options from the pharmacy are $20–$40. Both qualify because they treat a medical/dental condition.

HSA Tax Savings

Custom night guard runs $300-$800 - HSA saves $66-$176 at 22% bracket

Read the complete guide

Frequently Asked Questions

Are dental night guards HSA-eligible?

Yes. Both custom night guards from your dentist and OTC guards for teeth grinding are eligible.

Do I need a prescription for a night guard?

No prescription needed for HSA eligibility, but you should have a diagnosis of bruxism or TMJ from your dentist.

Can you reimburse night guard (dental) years later?

Learn about the shoebox strategy and how delaying reimbursement grows your money tax-free.

Related HSA Expenses

Dental Cleaning

$75–$200 per cleaning

Dental X-Rays

$25–$250 per set

Sleep Aids

$5–$15 (OTC); $10–$100 (prescription)

Electric Toothbrush

$30–$300

Night Guard Replacement

$20–$40 (OTC); $300–$800 (custom replacement)

More HSA Resources

What Is an HSA?

Complete guide to Health Savings Accounts and how they work

2026 HSA Contribution Limits

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HSA Tax Benefits by State

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HSA Glossary

Key terms and definitions for Health Savings Accounts

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