A night guard is one of the widest price spreads in dentistry for what is, physically, a piece of molded plastic. The same person can pay $20 at a drugstore, $130 from a mail-order lab, or $700 in a dental office, and all three are called a night guard.
The difference is not the plastic. It is who takes the mold, who checks the fit, and how much of the fee is chair time. This guide covers what each route actually costs, what the billing codes (D9944, D9945, D9946) tell you about a quote, the durability-per-dollar math that decides whether the cheap option is really cheaper, and the medical-billing trap where a bruxism guard gets confused with a far more expensive sleep apnea appliance. All prices were checked as of August 2026.
What Does a Night Guard Cost Without Insurance?
| Option | Low | Typical | High |
|---|---|---|---|
| Over-the-counter boil-and-bite guard | $17 | $20 | $27 |
| Mail-order custom guard, first order | $99 | $135 | $205 |
| Mail-order replacement or subscription refill | $49 | $89 | $106 |
| Custom lab-made guard from a dentist (D9944) | $300 | $500 | $800 |
| Published plan allowable, soft (D9945) to hard (D9944) full arch | $150 | $335 | $335 |
The office range comes from practices that publish it: Superior Dentistry puts a dentist-made night guard at $300 to $800 on average, and notes that adjustment and fitting appointments after delivery can add more. That fee normally covers the exam, the impression or digital scan, the lab case, delivery, and bite adjustments.
The bottom row is the useful cross-check nobody shows you. Connecticut’s Medicaid adult dental fee schedule, published by the American Dental Association and last updated in January 2025, pays $335.16 for CDT code D9944 (occlusal guard, hard appliance, full arch) and $150 for D9945 (soft appliance, full arch). Those are program rates rather than cash prices, but they bracket what the appliance itself is worth. The same schedule pays $222.30 to fabricate an athletic mouthguard, which is a useful reminder that a “mouth guard” and an “occlusal guard” are different billable items.
The mail-order figures are live seller prices. Cheeky listed a custom night guard at $144 as a one-time purchase or $106 on its subscribe-and-save plan, with replacement guards at $49 and a choice of soft (1.5mm, 2mm, or 3mm), hard (0.76mm, 1.0mm, or 1.5mm), or hybrid (2mm) construction. SportingSmiles listed soft and single hard guards at $130, dual laminate at $135, super hard flexible at $140, and backcut versions at $140 to $145, with a top-and-bottom night guard retainer at $205. Remi listed a two-guard Remi Club order from $99 with $89 reorders every six months, against a $298 one-time price and a $298 reference price it discloses under California pricing law.
At the bottom of the market, over-the-counter boil-and-bite guards on the Amazon listing for DenTek’s Professional-Fit guard were priced between $16.95 and $26.35 for comparable products on August 31, 2026, including multi-packs that work out to about $4 per guard.
What Drives the Price
Who takes the impression. This is the single biggest lever. In an office, a clinician scans or impresses your teeth, and the visit plus follow-up adjustments is most of the fee. Mail-order labs ship you a putty kit, you bite into it yourself, and the entire clinical step disappears from the invoice. Same lab process, roughly a quarter of the price.
Material and thickness. Delta Dental sorts guards into three families: soft for mild cases, dual laminate (soft interior, hard exterior) for moderate to severe grinding, and hard acrylic for very severe bruxism. Sellers price the same way. SportingSmiles moves from $130 for soft or single hard to $145 for its thickest reinforced option, a $15 spread. In an office, the same upgrade can move the quote by a hundred dollars or more.
Full arch versus partial arch. The codes track this. D9944 and D9945 are full-arch appliances, while D9946 is a hard partial-arch guard covering only part of the bite. A partial guard is a smaller lab case, so it is usually a smaller fee, but ask which one you are being quoted, because the two are not interchangeable.
Upper or lower. Most people wear one guard, not two. Remi’s own product notes say you only need to wear one, upper or lower, though wearing both is allowed. Anyone quoting you two guards should be able to explain why, since it roughly doubles the number.
How hard you grind. Durability is a price factor disguised as a comfort factor. A soft guard is the most comfortable and the least resistant to a heavy grinder, so someone who destroys a soft guard in eight months pays more per year than someone who buys a hard guard that lasts three years. Buy for how long it will survive, not just what it costs today.
Cash Price vs. Insurance
Occlusal guards sit in an awkward corner of dental benefits. Most plans that pay for one treat it as a major or restorative service, which means it lands after the deductible and eats into an annual maximum that is usually $1,000 to $1,500. Plenty of plans exclude occlusal guards entirely, and the ones that cover them almost always impose a frequency limit of one guard every three to five years.
That combination makes the buy-a-plan-first strategy weak here. A guard is a few hundred dollars, benefits are capped, and waiting periods often apply to major services, so a new policy rarely rescues a night guard purchase in the same year you need it.
The tax break is usually worth more than the benefit. Night guards are HSA and FSA eligible whether you buy them at a dentist or from a mail-order lab, and both Cheeky and Remi state that they accept HSA and FSA payment directly. Paying $144 with pre-tax dollars is a real discount with no waiting period attached to it. If a quote you have been given looks far outside the ranges above, check it against typical cash rates with our fair price checker.
The Sleep Apnea Appliance Is a Different, Far More Expensive Device
This is where night guard shopping goes wrong most expensively. A bruxism guard and a sleep apnea oral appliance look similar and are worn the same way, but they are different devices billed through different systems.
A sleep apnea device is a custom-fabricated mandibular advancement appliance that repositions the lower jaw to hold the airway open, billed to medical insurance under HCPCS code E0486 rather than a dental CDT code. Medicare’s coverage policy for it, LCD L33611, requires an in-person clinical evaluation before testing, a Medicare-covered sleep test meeting specific apnea-hypopnea index thresholds, an order from a treating practitioner who has reviewed that sleep test, and delivery and billing by a licensed dentist. The same policy denies prefabricated oral appliances (E0485) as not reasonable and necessary, and specifically excludes dentists from the definition of “treating practitioner” who can order the device.
Two practical consequences. First, if you are being sold an appliance for grinding, none of that machinery applies and neither does the price tag that comes with it. Second, if you actually have symptoms that point toward a breathing problem, the path runs through a sleep study and a physician, not through a mouthguard purchase. Ask any office quoting you a four-figure appliance which code they intend to bill, E0486 or D9944, and get the answer in writing.
How to Pay Less
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Get the quote by CDT code before you commit. Ask whether the office is charging D9944 (hard, full arch), D9945 (soft, full arch), or D9946 (hard, partial arch), and what the fee is for each. Two quotes are only comparable when you know they describe the same appliance, and published plan allowables near $335 give you a reference point for the conversation.
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Price a mail-order lab if your bite is stable and you have no dental work pending. A first guard runs $99 to $205 across Cheeky, Remi, and SportingSmiles, and replacements run $49 to $89. The catch is real and worth naming: nobody checks your bite, and if the fit is wrong you are mailing it back rather than walking in for an adjustment.
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Use HSA or FSA dollars regardless of where you buy. This is the most reliable discount available on a night guard, it stacks with everything else, and it applies to the drugstore version too.
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Do the per-year math before choosing soft. A $130 soft guard replaced every year costs more over five years than a $145 hard guard that survives three. If you have already cracked a filling or a crown from grinding, the cheap guard is the expensive choice, because a replacement crown costs several times the guard.
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Treat the drugstore guard as a bridge, not a solution. At $17 to $27 it is a reasonable stopgap while you save for a custom one, and it is genuinely better than nothing for occasional grinding. It is not custom, it does not distribute force the way a lab-made guard does, and heavy grinders tend to destroy them quickly.
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If money is the barrier, start with a low-cost clinic and negotiate the fee. Federally qualified health centers price dental care on a sliding income scale, and our guide to free and sliding-scale clinics covers how to find one. If you have already been billed and the amount is wrong or unaffordable, our playbook on negotiating medical bills has the scripts to use.
The Bottom Line
Budget $300 to $800 for a custom guard made and fitted in a dental office, $99 to $205 for a mail-order custom guard from an at-home impression kit, and $17 to $27 for a drugstore boil-and-bite. The office premium buys an exam, a professional scan, and someone adjusting the bite, which matters most if you have crowns, bridges, or an unstable bite, and matters least if you have healthy teeth and a straightforward clench.
Whatever you choose, price it against what grinding costs when it goes untreated, and ask about a guard at the same time you price a replacement retainer, since the same labs and often the same appointment cover both.