Teeth grinding can damage your smile, cause jaw pain, and trigger headaches. A night guard helps protect your teeth, but not all guards work the same way. Should you choose a custom-fit option or an over-the-counter one? How do you find the best one for your needs? Here’s a breakdown of the top choices so you can sleep better and safeguard your teeth.
Key Takeaways:
- Top OTC Night Guards:
- Neomen Professional Dental Guard – Slim, easy to mold, $20 for four.
- Dentek Professional-Fit Guard – Thicker, more durable, $25 for one.
- Plackers Grind No More – Disposable, no molding needed, $20 for 16.
- Custom vs. OTC Night Guards:
- Custom Guards – Dentist-made, perfect fit, long-lasting, $300–$1,000.
- OTC Guards – Affordable ($20–$50) and widely available but less durable.
- Effectiveness & Risks:
- Minimizes enamel wear and jaw pain but does not stop grinding.
- Poorly fitting night guards may worsen grinding or misalign teeth.
- Cleaning & Maintenance:
- Clean with cool water, mild soap, and weekly vinegar or denture tablet soaks.
- OTC guards last about six months; custom guards last years.
- Side Effects & Alternatives:
- Initial discomfort, excess saliva, and potential jaw misalignment.
- Severe cases may require Botox, CPAP, or stress management.

The Best Night Guards for Teeth Grinding
Top-Rated Night Guards Based on Customer Reviews
The best night guards provide a good fit, last a long time, and protect your teeth. Many people rely on customer reviews to find options that meet these requirements. Based on thousands of reviews, a few night guards stand out.
- Neomen Professional Dental Guard – A pack of four costs about $20. It's slim, easy to mold, and comfortable. Reviewers say it feels natural and stays in place all night.
- Dentek Professional-Fit Dental Guard – Priced at $25 for one, this option is thicker than the Neomen but still easy to mold. It provides solid protection for heavy grinders.
- Plackers Grind No More Dental Guards – At $20 for a pack of 16, these disposable guards require no molding. Ideal for short-term use or those looking for a hassle-free option.
Many users report that these night guards help reduce morning jaw pain and tooth damage. However, some say OTC guards wear out quickly and may not be comfortable for long-term use.
For more recommendations, check out 10 best night guards for teeth grinding.
Best-Selling Night Guards and Their Features
Popular night guards tend to offer a mix of affordability, comfort, and durability. As a result, some of the most purchased options include:
- Plackers Grind No More – This option is a favorite for those who prefer disposable guards without the hassle of molding.
- Dentek Professional-Fit – Additionally, it is popular for its thicker protection and more durable design.
- Neomen Professional Guard – Furthermore, this set offers great value, particularly for first-time users.
Most best-sellers are over-the-counter solutions. While they provide short-term protection, they may not last as long as custom guards.
- Plackers Grind No More – A favorite for those who prefer disposable guards without the hassle of molding.
- Dentek Professional-Fit – Popular for its thicker protection and more durable design.
- Neomen Professional Guard – A great value set, particularly for first-time users.
Most best-sellers are over-the-counter solutions. While they provide short-term protection, they may not last as long as custom guards.
Professional Recommendations for the Best Night Guards
Experts agree that custom guards made by a dentist provide the best long-term results. They offer better protection, greater comfort, and superior durability compared to OTC options. But they can be expensive, typically costing between $300 and $1,000.
Dentists warn that some over-the-counter guards can cause more harm than good if they fit poorly. A badly fitting guard may lead to jaw pain or worsen grinding. It's best to consult a dentist before using a night guard, especially if you have additional dental concerns.
Custom Night Guards versus Over-the-Counter
Differences Between Custom and OTC Night Guards
A custom night guard is made by a dentist using a mold of your teeth. Consequently, it fits precisely and provides better comfort and protection. On the other hand, a boil-and-bite night guard, which is the most common over-the-counter night guard, softens in hot water. This allows you to shape it to your teeth more easily. While it offers a basic fit, it lacks the custom precision of a dentist-made guard.
Custom guards use stronger materials like acrylic or dual-laminate, making them last longer. OTC guards, typically made of softer plastic, wear out more quickly. Custom guards also help align your bite, reducing jaw strain and preventing misalignment.
Pros and Cons of Each Type of Night Guard
Custom Night Guard Pros:
- Precise fit, reducing discomfort
- More durable for long-term use
- Prevents shifting teeth and misalignment
Custom Night Guard Cons:
- Costs $300 to $1,000
- Requires dental visits for fitting
Over-the-Counter Night Guard Pros:
- More affordable, ranging from $20 to $50
- Available immediately without a dentist visit
Over-the-Counter Night Guard Cons:
- May cause bite misalignment if poorly fitted
- Less durable, requiring more frequent replacement
- Soft material may encourage more grinding
How to Choose the Right Type
If you grind lightly and need a temporary solution, an OTC night guard may work. But if you grind heavily, wake with jaw pain, or have other dental concerns, a custom night guard is the better choice. A poorly fitted OTC guard may cause more issues than it prevents.
A dentist-made night guard is an investment in your oral health, helping prevent cracked teeth and misalignment. If cost is a concern, some online services offer custom night guards at lower prices than dentists, though they still cost more than OTC options.
The Effectiveness of Night Guards for Preventing Teeth Grinding
How Night Guards Protect Teeth
A bite guard for bruxism effectively acts as a barrier between your top and bottom teeth, thereby preventing direct contact that can wear down enamel or cause cracks. If you grind at night, the guard not only absorbs the pressure but also reduces damage. Night guards also ease jaw tension. Grinding places strain on jaw muscles, leading to soreness and headaches. A dental night guard helps spread pressure more evenly, allowing muscles to relax.
Different night guards offer varying levels of protection. Over-the-counter (OTC) night guards help light grinders but do not last long. Custom-fit guards from a dentist provide a better fit and longer lifespan.
Limitations
Night guards protect teeth but do not stop grinding. Bruxism often results from stress, anxiety, or sleep disorders, and unless these causes are addressed, grinding may continue.
Some people even clench harder on soft OTC night guards, worsening the issue. Others develop jaw stiffness if the guard misaligns their bite. If you experience pain or continued clenching while using a guard, a dentist should check the fit.
Alternative Treatments for Bruxism
For severe cases, additional treatments may be needed. Therefore, dentists may suggest physical therapy, a sleeping position change, or stress-reduction techniques.
Moreover, in some cases, Botox injections can relax the jaw muscles, thereby reducing grinding. Furthermore, people with sleep apnea may benefit from a CPAP machine, which improves airflow and consequently lessens nighttime clenching. Adjusting daily habits, such as avoiding caffeine before bed, may also help.
If grinding is frequent, it may be necessary to look beyond night guards. Learning the causes of teeth grinding can help in finding the right solution.
Protect Your Smile with the Best Night Guards
A custom-fit night guard can prevent teeth grinding, jaw pain, and enamel wear while you sleep. At Dean Dental Solutions, we provide high-quality, comfortable night guards designed just for you. Schedule your fitting today and wake up with a healthier smile!
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