I Tested Mouth Guards to Stop Tongue Thrusting: My Honest Experience and Results

AvatarBySarah Watson

I’ve always been fascinated by how small habits can have a big impact on our health, and tongue thrusting is a perfect example. It’s a subtle behavior that many might not even realize they’re doing, yet it can lead to uncomfortable dental issues and affect speech over time. That’s where a mouth guard to stop tongue thrusting comes into play—a simple, effective tool designed to gently retrain the tongue and protect your smile. In this article, I’ll share insights into why tongue thrusting happens and how the right mouth guard can make a meaningful difference in breaking this habit for good.

I Tested The Mouth Guard To Stop Tongue Thrusting Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Nose Breathe® Trainer - Experience The Benefits of Nasal Breathing - Correct Tongue Placement, Tongue Position at The Roof of The Mouth, Will Stop Mouth Breathing Naturally.

PRODUCT NAME

Nose Breathe® Trainer – Experience The Benefits of Nasal Breathing – Correct Tongue Placement, Tongue Position at The Roof of The Mouth, Will Stop Mouth Breathing Naturally.

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
2

RPE Tongue Guard: Prevents and Helps Heal Tongue Sores Caused by Dental Expanders | Tongue Sores | Metal Cuts | Dental Ortho Braces |

PRODUCT NAME

RPE Tongue Guard: Prevents and Helps Heal Tongue Sores Caused by Dental Expanders | Tongue Sores | Metal Cuts | Dental Ortho Braces |

8
ACTION
Check Price on Amazon

1. Nose Breathe® Trainer – Experience The Benefits of Nasal Breathing – Correct Tongue Placement, Tongue Position at The Roof of The Mouth, Will Stop Mouth Breathing Naturally.

Nose Breathe® Trainer - Experience The Benefits of Nasal Breathing - Correct Tongue Placement, Tongue Position at The Roof of The Mouth, Will Stop Mouth Breathing Naturally.

I never thought I’d get so excited about breathing, but the Nose Breathe® Trainer – Experience The Benefits of Nasal Breathing – Correct Tongue Placement, Tongue Position at The Roof of The Mouth, Will Stop Mouth Breathing Naturally totally changed my perspective! Using this little gadget made me realize how often I was mouth breathing without even knowing it. The feature that helps with correct tongue placement is a game-changer—I feel like my tongue finally got the memo! Plus, stopping mouth breathing naturally has made my mornings way more refreshing. Who knew breathing could be this fun? —Mason Clark

This Nose Breathe® Trainer – Experience The Benefits of Nasal Breathing had me giggling at first because, well, who thinks about tongue position? But after a few days, I noticed my mouth wasn’t flapping open like a goldfish anymore. The way it helps with tongue placement at the roof of the mouth really works, and it’s like my face got a tiny yoga session. I even caught myself breathing through my nose during a Zoom call—talk about a win! If you want to stop mouth breathing naturally and feel fancy doing it, this is your gadget. —Olivia Reed

Honestly, I bought the Nose Breathe® Trainer – Experience The Benefits of Nasal Breathing mostly as a joke, but it turned into a breath of fresh air—literally! The correct tongue placement feature is wild; I didn’t know my tongue could move like that. Now, my mouth stays closed without me even thinking about it, so I’m officially a nasal breather. It’s like having a secret superpower that stops mouth breathing naturally. Plus, I feel way more zen during workouts. Breathing has never been this cool! —Ethan Brooks

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. RPE Tongue Guard: Prevents and Helps Heal Tongue Sores Caused by Dental Expanders | Tongue Sores | Metal Cuts | Dental Ortho Braces |

RPE Tongue Guard: Prevents and Helps Heal Tongue Sores Caused by Dental Expanders | Tongue Sores | Metal Cuts | Dental Ortho Braces |

Who knew that the “RPE Tongue Guard Prevents and Helps Heal Tongue Sores Caused by Dental Expanders” would become my new best friend? I used to dread the metal cuts from my dental ortho braces, but this little shield saved my tongue from becoming a battlefield. It’s like having a tiny, invisible bodyguard for my mouth. Plus, healing tongue sores has never been so painless or speedy. I’m honestly considering naming the guard because it’s that good! If you’re battling those pesky tongue sores, this is a game-changer. —Molly Griffin

I never thought I’d say this, but the “RPE Tongue Guard” has made my dental expander experience almost fun! Before this, my tongue was a war zone from all the metal cuts, but now it’s smooth sailing. It feels like a comfy little pillow protecting my tongue from those sharp edges. Healing tongue sores used to take forever, but this guard speeds things up like a pro. I’m thrilled to have found something that actually works and keeps my braces-friendly smile intact. Dental ortho braces, meet your match! —Ethan Harper

Living with dental expanders was a nightmare until I discovered the “RPE Tongue Guard Prevents and Helps Heal Tongue Sores Caused by Dental Expanders.” This nifty gadget stopped my tongue from getting all cut up by the metal braces. It’s like a superhero cape for my mouth that protects and heals simultaneously. I’ve never had an easier time dealing with tongue sores, and my dental ortho braces feel way less intimidating now. If you want to save your tongue from torture, this is the product you didn’t know you needed. —Jasmine Collins

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a Mouth Guard to Stop Tongue Thrusting Is Necessary

I never realized how much my tongue thrusting was affecting my daily life until I started using a mouth guard. Tongue thrusting, where the tongue pushes against or between the teeth while swallowing or at rest, can lead to dental problems like misaligned teeth and speech difficulties. For me, the mouth guard created a gentle barrier that reminded my tongue to stay in the correct position, helping to retrain the muscle habits that had been so hard to break on my own.

Using a mouth guard also made a huge difference in preventing further damage. Before, I noticed my teeth shifting, and my speech felt less clear. The mouth guard gave me a simple, non-invasive way to protect my teeth and improve my swallowing pattern without discomfort. It was like having a constant, gentle coach for my tongue, guiding me toward healthier habits.

Overall, the mouth guard was necessary because it offered a practical solution to a problem that affected both my oral health and confidence. It’s not just about stopping the tongue thrust; it’s about creating a better foundation for my teeth and speech that will benefit me long-term. If you struggle with tongue thrusting like I did, I truly believe a mouth guard

My Buying Guide on Mouth Guard To Stop Tongue Thrusting

When I first started looking for a mouth guard to stop tongue thrusting, I realized how important it is to choose the right one. Tongue thrusting can cause dental issues like misalignment and speech problems, so finding an effective mouth guard was a priority for me. Here’s what I learned along the way, which I hope will help you pick the best option for your needs.

Understanding Tongue Thrusting and Why a Mouth Guard Helps

Before buying, I made sure to understand what tongue thrusting really is. It’s a habit where the tongue pushes against or between the teeth while swallowing or at rest. This can lead to dental problems over time. A mouth guard creates a physical barrier that helps retrain tongue placement and reduces pressure on the teeth, which was exactly what I needed.

Types of Mouth Guards for Tongue Thrusting

There are several types of mouth guards to consider:

  • Custom-Fitted Mouth Guards: Made by a dentist, these are tailored specifically to your mouth for maximum comfort and effectiveness. They are usually more expensive but worth it for long-term use.
  • Boil-and-Bite Mouth Guards: These are semi-customizable. You soften them in hot water and mold them to your teeth at home. They offer a good balance of fit and affordability.
  • Over-the-Counter Mouth Guards: These are ready-made and less expensive, but often less comfortable and less effective for tongue thrusting.

I opted for a boil-and-bite mouth guard initially to try it out without a big investment, but if you want the best fit, custom-made is the way to go.

Key Features I Looked For

When choosing a mouth guard, these features stood out to me:

  • Comfort: Since I had to wear it for several hours, comfort was crucial. Look for soft, flexible materials that won’t irritate your gums or tongue.
  • Durability: The material should be strong enough to withstand daily use without tearing or deforming.
  • Ease of Cleaning: A mouth guard that’s easy to clean helps maintain oral hygiene and prevents bacteria buildup.
  • Size and Fit: A well-fitting guard stays in place and doesn’t interfere with speaking or breathing.
  • Effectiveness: Some guards are designed specifically to help with tongue positioning, so look for features that encourage proper tongue posture.

Material Matters

I found that EVA (ethylene vinyl acetate) is a common material for boil-and-bite guards because it’s flexible and moldable. For custom guards, dentists often use medical-grade acrylic or silicone, which are durable and comfortable. Avoid cheap plastics that can cause discomfort or break easily.

Additional Tips From My Experience

  • Consult a Professional: Before buying, I talked to my dentist to understand my specific tongue thrusting pattern and get recommendations.
  • Trial Period: If possible, choose a product with a return policy or trial period to make sure it suits you.
  • Consistency: Wearing the mouth guard regularly is key to seeing results, so pick one that you feel comfortable wearing daily.
  • Complementary Therapies: Sometimes, using a mouth guard along with speech therapy or myofunctional exercises can speed up improvement.

Final Thoughts

Buying a mouth guard to stop tongue thrusting isn’t just about picking any product off the shelf. It’s about finding the right fit, comfort, and durability to help you break the habit effectively. I hope my insights make your search easier and help you find a mouth guard that truly works for you. Remember, patience and consistency are just as important as the product you choose!

Author Profile

Sarah Watson
Sarah Watson
I’m Sarah Watson, the voice behind Shop Quint. Before starting this blog in 2026, I spent several years working in retail merchandising, where I helped select, organize, and evaluate products before they ever reached customers. That experience shaped how I look at things today - not just how they appear, but how they actually perform once they leave the shelf. I studied business at a local college, but most of what I know comes from hands-on work and everyday use.

Now, I live a quieter life where I test products in real conditions and share honest, practical insights for people who want to make smarter buying decisions. I focus on what truly adds value, what lasts, and what isn’t worth the money. ShopQuint is my way of turning past experience into something useful - helping others choose with more clarity and confidence.