| Typical national planning range | $300 to $950 |
| Typical mid-range figure | $600 |
| Modeled cash / self-pay price | about $520 |
| Modeled in-network allowed amount | about $460 |
Why dentists push night guards
Grinding and clenching, formally bruxism, cracks teeth, and cracked teeth become crowns, root canals, and implants. A night guard is cheap insurance against expensive dentistry: one guard costs less than a single crown, and far less than the crown, root canal, and implant sequence a split molar can trigger. That economic logic is legitimate even when it is also a sales pitch, which is why the interesting question is which guard, not whether the concept is real.
Your three options
- Drugstore boil-and-bite, $15 to $60. Fine as a short-term test of whether you can sleep with something in your mouth, and as an emergency stopgap.
- Online custom, $100 to $200. Lab-made from a home impression kit. A sensible middle path for uncomplicated grinding without TMJ symptoms.
- Dentist-made, $300 to $950. Materials matched to your grinding force, verified fit, bite adjustment, and follow-up. The clear choice for heavy grinders, TMJ pain, or expensive dental work worth protecting.
What insurance typically pays
This is one of the least standardized benefits in dentistry. Plans that cover occlusal guards usually pay 50 to 80 percent of the allowed amount when grinding damage is documented, while many plans exclude appliances entirely. Ask your plan directly, or have the office submit a pre-treatment estimate. If your plan excludes guards, the online-custom tier is the price-to-quality compromise most people land on.
Paying without insurance
Dentist guard pricing has real spread between offices because lab and material choices differ, so asking two offices for their occlusal guard fee is worthwhile. Some offices discount a guard added to other treatment, since impressions are already being taken. If you already own crowns, veneers, or implants, a custom guard protecting that investment is among the highest-value purchases in this entire cost series.
Common questions
Why is a dentist night guard so much more expensive than a drugstore one?
A dentist guard is made from impressions of your teeth, fabricated in hard or dual-laminate material sized to your bite, and adjusted chairside so forces spread evenly. Drugstore boil-and-bite guards are bulkier, wear out faster, and fit less precisely, which some grinders find makes clenching worse.
Does dental insurance cover night guards?
Coverage is genuinely mixed. Some plans cover occlusal guards near 50 to 80 percent when there is documented grinding damage, others exclude them entirely as appliances. This is one benefit worth verifying by phone or pre-treatment estimate before committing, because the answer swings the cost by hundreds of dollars.
Are online custom night guards any good?
Mail-order labs make guards from impressions you take at home, commonly $100 to $200. Material quality can be close to a dental lab's, and for straightforward cases they are a reasonable middle option. The trade-off is no professional check of your bite and no chairside adjustment if it feels off.
How long does a night guard last?
Heavy grinders can chew through a soft guard in months, while a hard acrylic guard commonly lasts two to five years or more. If you are replacing guards frequently, tell your dentist; the wear pattern itself is diagnostic information about your grinding.
These are national planning figures. Your dentist's fee, your plan's allowed amount, and your remaining benefits decide your real cost. Enter them in the free anonymous calculator to see your estimated share, no account needed.
Related guides
Sources and evidence notes
The links below support the procedure and insurance explanations. The dollar ranges are this site's rounded planning figures; their construction and limits are explained separately in the methodology.
- Teeth grinding and jaw painMouthHealthy, American Dental Association. Explains common signs of bruxism and why a dentist may recommend a custom guard.
- Typical dental plan benefits and limitationsAmerican Dental Association. Background on annual maximums, fee schedules, exclusions, and plan cost-containment rules.
- Pre-authorizations and predeterminationsAmerican Dental Association. Explains why a pre-treatment estimate is useful but is not a guarantee of payment.