Nightguards vs. Store-Bought Mouthguards: Which Option Best Protects Your Smile?

Top Dentist In Cottleville, MO

Do you ever wake up with jaw pain, headaches, or tooth sensitivity? These are often signs of nighttime teeth grinding or clenching, a condition known as bruxism. Left untreated, bruxism can cause serious damage to your teeth, gums, and jaw. At Majestic Dental in Cottleville, MO, we provide custom nightguards to help protect your smile.

But many patients wonder – what’s the difference between a custom nightguard and a store-bought mouthguard? Let’s compare the two so you can make the best decision for your oral health.

Woman smiling in green jacket after a successful dermal fillers treatment at Majestic Dental in Cottleville, MO.

What Is a Nightguard?

A nightguard is a small oral appliance worn while you sleep. Its purpose is to cushion and protect your teeth from grinding and clenching forces. Custom nightguards, like the ones made at Majestic Dental, are created specifically for your bite using detailed impressions or digital scans.

Store-bought mouthguards, on the other hand, are typically one-size-fits-all or “boil-and-bite” versions designed for general use. While they may provide some protection, they don’t match the precision or comfort of a professionally made guard.

The Limitations of Store-Bought Mouthguards

Over-the-counter mouthguards may seem convenient and affordable, but they come with significant drawbacks:

  • Poor Fit – Generic sizing often means they feel bulky, loose, or uncomfortable.
  • Reduced Protection – Ill-fitting guards may not fully protect teeth or jaw joints.
  • Shorter Lifespan – Store-bought guards wear down quickly and need frequent replacement.
  • Limited Function – Most are designed for sports, not long-term nightly wear for bruxism.

While these guards may provide temporary relief, they’re rarely a long-term solution.

The Benefits of Custom Nightguards from Majestic Dental

Custom nightguards are crafted to fit your teeth perfectly, providing superior comfort and protection. Here’s why patients in Cottleville choose them:

  • Precision Fit – Digital impressions ensure your nightguard is tailored to your bite.
  • Maximum Protection – Even grinding forces are absorbed, protecting teeth from cracks, chips, and wear.
  • Comfortable Design – Slim, smooth material makes it easy to sleep without discomfort.
  • Durability – High-quality materials last significantly longer than store-bought versions.
  • Added Relief for TMJ – Nightguards reduce stress on jaw joints, easing TMJ pain and tension headaches.

Our patients often report better sleep and less morning discomfort after switching to a custom nightguard.

What Happens If Bruxism Goes Untreated?

Ignoring grinding or clenching can lead to serious consequences, including:

  • Worn or flattened teeth
  • Cracked or broken dental restorations
  • Gum recession or sensitivity
  • Persistent jaw pain or TMJ disorders
  • Headaches and earaches
  • Poor sleep quality

Investing in a custom nightguard now can save you from costly repairs later.

How Majestic Dental Makes the Process Easy

Getting a custom nightguard is simple:

  • Consultation – Dr. Lear or Dr. Sanford will evaluate your symptoms and bite.
  • Impressions or Digital Scan – We take precise measurements of your teeth.
  • Fabrication – Your nightguard is made from high-quality materials.
  • Fitting – We check comfort and make adjustments if needed.
  • Follow-Up – At future visits, we’ll monitor wear and replace it when necessary.

The entire process is quick and painless, and most patients adjust to wearing their guard within a few nights.

Protect Your Smile with a Custom Nightguard

Store-bought mouthguards may seem like a quick fix, but they rarely provide the comfort and protection needed to prevent serious dental issues. At Majestic Dental in Cottleville, MO, we create custom nightguards designed to keep your teeth, gums, and jaw safe from grinding and clenching.

Don’t wait until damage occurs – contact us today to schedule your consultation and experience the difference a professionally made nightguard can make.

What Patients Are Saying!

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Carole Garrett profile picture
Carole Garrett
20 October 2026
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Brandy was so kind and caring and gave great information as to how I can better care for my gums. Great cleaning experience
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wag
16 October 2026
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Friendly and professional was looking for new dentist and found a new dentist very happy with my first visit. Best visit I have ever had with a dentist.
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Kat
14 October 2026
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Jess, my dental hygienist, is amazing! She recommended a laser treatment that immediately relieved the intense cold sensitivity I’d been dealing with for years. I’m so thankful for her recommendation and to be able to chew on that side of my mouth again!
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Matthew Dutton
12 October 2026
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Another great experience at the dentist office. Dr. Lear and his amazing staff did an excellent job filling an old cavity. He explained exactly what he was going to do and asked if I had any questions. Procedure went well and as always I appreciate their professionalism.
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Gene Crocker
10 October 2026
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Always attentive and professional. However, they also make you feel very comfortable while working on you.
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Steve Young
8 October 2026
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Dr. Leer and staff do a great job, putting patients at ease and informative every step of the way. Highly recommend and their new facility is just amazing and very convenient!
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Michael McCoy
8 October 2026
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Dr Sanford is great, easy to talk to and explains everything very well. Their staff has been so nice and friendly, easy to work with and they do a great job following up on any open issues. One big plus is the office can make new crowns the same day. No more installing temporary crowns and having to come back on another day to get the new ones put in. Had to use this service twice! Both times it went great and the new crowns were ready to be put in place within an hour or so. Amazing!
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Larry Mitchell
2 October 2026
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Visit today was very professional and thorough. I enjoyed it and feel like I’ve got great service and a team who cares for my dental health.
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Bill Armstrong
30 September 2026
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The team at Majestic Dental was great, they took the time to explain everything during my visit. I would highly recommend them to anyone looking for excellent Dental care. The equipment and technology in the office was outstanding. The staff is wonderful to work with as well.
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Michelle Whitworth
29 September 2026
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Big complements for Brandy the dental hygienist at Majestic Dental, for excellent care during my visit. Brandy was kind, gentle and thorough explaining everything she was doing! Very impressed with Dr. Sanford as well! I am very pleased with the dental care I received!
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Tari Hogue
24 September 2026
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Brandy is a fabulous hygienist! She’s very thorough and gentle. She’s very knowledgeable and answers all of my questions in layman’s terms so I’m not trying to figure out what she’s saying. It’s a great place to go for your dental needs!!! Thanks Brandy!!!
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Beverly Monette
24 September 2026
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Brandy is exceptional at her job. My teeth feel really clean when she is finished. She is very kind and caring 💕 I actually look forward to my visits.
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Keith Albrecht
21 September 2026
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Jessica is great. This hygientust shows real compassion and truly puts the effort for healthy teeth and gums.
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Laura McCoy
17 September 2026
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This office helped me get over my fear and anxiety about the dentist after a terrible experience with another dentist years ago. Today on the way there I realized I wasn't fearful about my appointment at all. Melissa is a kind, gentle hygienist and all the staff are friendly. I cannot say enough good things.
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Cassidy Hammett
16 September 2026
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Everyone was super kind! I was pretty nervous about my teeth. Jess walked me through the whole process, kept me comfortable, and reassured me the entire time!
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Carlos Foster
14 September 2026
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I went to another dentist today because of networking and did not get the same kind of service as Majestic Dental. I’ve been going to Majestic Dental for a while and always take good care of me. They make adjustments to my needs and overall always have a positive experience. I will be call Majestic Dental for next check up! 5/5 STARS
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Greg Grimmer
11 September 2026
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Everyone in office is super friendly and helpful. Dentist was very thorough and outlined a great path to a healthy mouth. Highly recommended!
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Karen Pierce
8 September 2026
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I feel very confident in saying I would recommend this office and Dr Lear is the best dentist and the staff is very professional. I have had the best care at Majestic Dental over any others I have been in my past. He and his team are top notch always professional and explain everything that they are doing and if treatment is needed discuss all options.
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Kurt C
27 August 2026
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A great practice! All my family members go there. Excellent dental care. Dr Lear and supporting staff are fantastic.
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Barbara Breckenridge
25 August 2026
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I just had a new crown placement and it was extremely smooth. Everyone was very professional and I love getting the whole procedure in one day—no temporary!
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Emily Schaefer
25 August 2026
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Highly recommend Majestic Dental and their kind team for your dental care. All around great experience with Brandy as my hygienist and can’t recommend her enough!
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Lisa Thomas
20 August 2026
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I highly recommend Majestic Dental. I have been a patient there for many years. Jane is my hygienist and she is extremely kind, professional, hardworking, personable and answers questions very well and explains everything she is doing. Dr. Lear is an amazing Dentist who is very skilled, calming and makes you feel comfortable and at ease. I value and trust his opinion with any additional dental work I may need. The office staff is very knowledgeable and it’s easy to make appointments. Majestic Dental also has a beautiful brand new welcoming office which makes you feel comfortable as soon as you walk in. Thank you for the wonderful service I receive.
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Pam Engh
19 August 2026
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Today was my first time at this office. My insurance changed and I had to switch. Brandy was my hygienist. Even though I did not like the news, she was very kind and helped me with options. She was very pleasant to be around. Same with the dentist. He gave me several options to choose from. He was also very kind. I'd have to say A+. The office was beautiful and modern. The ladies at the front desk were also very kind. I have to say, I'm so glad my insurance changed because I didn't get options from the last dentist.
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Granny J
15 August 2026
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Impressive! When your super sensitive ADHD & Dyslexic & a 13 year old boy has nothing but really good things to say…. I’m in!! Charlene and Dr Sanford are incredible and I love how comfortable they make you feel. Both professionals explained step by step, that is priceless in my book and it really helps take some of the fear away, so thank you a thousand times! Miranda & Katie also took care of us on the administrative side , love the office vibes and the location , we found our new home dentist.
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Cameron Dubbert
13 August 2026
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Great service every time. Brandy was excellent and had a lot of good tips for me. Looking forward to my next visit!