What a custom night guard costs without a dentist visit
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A custom night guard from Smile Lab USA is $119 for the soft style, $159 for the hybrid and $189 for a muscle relaxer, one arch, home impression kit included. A dental office fits the same guard chairside after a scan and a follow-up visit, which is most of why its price runs well past our numbers.
Why an office visit costs more for the same guard
A dentist bills for the chair time, the scan and a second appointment to check the fit. This route skips the office entirely. You take the impression at your kitchen table, we build the guard from it, and the price only covers the kit and the appliance.
Three guards, three prices
| Type | Best for | Price |
|---|---|---|
| Soft | Mild grinders wanting a flexible fit | $119 |
| Hybrid | Moderate to heavy grinders | $159 |
| Muscle relaxer | Jaw tension after a night of grinding | $189 |
| Market range elsewhere | Other custom guard brands, September 2026 | $149 to $221 |
What ships in the kit
Every order includes impression trays, dental putty, a printed guide and a prepaid return label. Shipping is free both ways, and there is nothing else billed to you once the guard arrives.
What the guard is made from
The soft and hybrid guards are built from a dental thermoplastic that molds to your bite once and holds that shape. The muscle relaxer style uses a firmer, thicker material designed to sit further back against the jaw, which is why it lands at a higher price point than the other two.
From kit to finished guard
- The kit reaches your door in 3 days by USPS or overnight by FedEx.
- You take the impression at home and mail it back with the prepaid label.
- We check the impression and either move forward or send a free replacement kit.
- The guard is built in the USA in 6 to 10 business days and ships 14 to 28 days after your impression passes review.
Frequently asked questions
How much does a custom night guard cost
Soft starts at $119, hybrid at $159 and a muscle relaxer at $189 for one arch, with the impression kit already included in every price.
Is a night guard HSA or FSA eligible
Night guards are commonly listed as medical expenses under IRS Publication 502. Your plan administrator makes the final determination for your specific plan.
What is the difference between soft and hybrid
Soft is a flexible single layer, best for a light or occasional grinder. Hybrid pairs a soft inner layer with a firmer outer shell for someone who grinds harder or more often.
How long does a custom night guard last
Most guards hold up 6 to 12 months with daily cleaning and dry storage. Thinning, cracks or a loose fit are the signs it is time for a new one.
Not sure which type fits how you grind. See the full guard comparison for a side by side look at soft, hybrid and muscle relaxer builds.
Order the night guard and muscle relaxer, add an extra impression kit if you are ordering for someone else, and check how HSA and FSA payment works before checkout.
Smile Lab USA is made in the USA, and every appliance carries a 60 day manufacturer warranty.