Is Reviv Mouthguard Legit or a Scam? Truth Revealed 

When I first came across Reviv, I was searching for a night guard that could finally help with my teeth grinding, morning jaw pain, and disturbed sleep. I had tried several other mouthguards before—some too hard, some too bulky, and most of them poorly fitting—but none felt truly comfortable. That’s when I started testing Reviv, and this review comes from my personal experience combined with deep research into customer feedback, materials, design quality, and expert opinions. Many people wonder whether Reviv is a legit, effective night guard or just another online gimmick, so I decided to put everything to the test and share real insights. 

Like many people dealing with nighttime clenching, I used to wake up feeling exhausted, even after a full night’s sleep. My jaws were tight, my head felt heavy, and sometimes my teeth felt unusually sensitive. My dentist confirmed that I grind my teeth heavily at night and recommended I start using a night guard.

However, the custom dental guards priced at $300–$500 felt too expensive. Cheaper options I bought online were stiff, plasticky, and uncomfortable. Some even caused more jaw tension.

When I heard about Reviv Mouthguard, the promise sounded ideal:

• Soft silicone
  
  

• Pre-formed comfortable fit
  
  

• No boiling or molding
  
  

• Designed for both standard and wide jaws
  
  

• Durable material
  
  

• Affordable
  
  

But at the same time, I wondered: Is Reviv legit or just another cheap product marketed with big promises?
So, I ordered it, tested it for several weeks, and researched how it compares with other products in its category.

The very first night was honestly shocking in a good way. Unlike the previous bulky guards that made sleeping uncomfortable, Reviv stayed in place without causing irritation.

Here’s what I personally experienced:

✔ Comfortable Fit

No pressure on gums or teeth. It didn’t feel like a “foreign object,” which is often the biggest complaint with night guards.

✔ Reduced Grinding Sounds

My partner usually complains that I gnash my teeth loudly at night. With Reviv, it wasn’t happening.

✔ Waking Up Without Jaw Pain

The morning jaw tightness was noticeably reduced even after the first use.

✔ Stable Throughout the Night

It didn’t pop out or shift like other guards do.

After one night, I felt like the product might actually be worth the hype.

To truly understand whether Reviv is worth buying, I tracked my symptoms for several weeks.

✔ Less Jaw Clenching

I noticed that I wasn’t pressing down on my teeth as aggressively. The gentle softness of the silicone prevented the grinding motion effectively.

✔ Better Sleep Quality

I slept deeper and woke up less during the night. Grinding was interrupting sleep cycles without me realizing it.

✔ Less Wear on Teeth

My dentist confirmed that the enamel grinding pattern had reduced. In fact, it was one of the first positive comments I received after using Reviv consistently.

✔ Zero Friction-Related Tooth Pain

Hard guards sometimes hurt the teeth they rest on. Reviv’s cushioning removed that issue entirely.

✔ No Morning Headaches

This was a huge improvement. The tension headaches disappeared within the first week.

Overall, the long-term usage proved the product’s value.

After weeks of actual use, I can confidently say:

**Reviv Mouthguard is NOT a scam.

It's a legitimate, well-designed product that genuinely reduces grinding, jaw tension, and morning discomfort.**

The brand delivers exactly what it promises:

• Soft, comfortable, flexible design
  
  

• Durable silicone material
  
  

• Effective cushioning for grinding
  
  

• Better sleep quality
  
  

• Suitable for wider jaws
  
  

• Easy to use and clean
  
  

There are many low-quality copycat products online, which is why some people become skeptical. But Reviv stands out because it truly works, especially if you’ve tried other guards with no relief.

Even though I loved the product, there are some people who may prefer alternatives:

• Those who grind extremely heavily may still prefer a dentist-made hard guard.
  
  

• People who dislike silicone texture may want a firmer material.
  
  

• Individuals looking for a mold-to-fit style may prefer boil-and-bite guards.
  
  

But for 90% of people with grinding or clenching habits, Reviv is more than sufficient.

Here are the top improvements many users mention, and I personally experienced:

✔ Less grinding and clenching

✔ Improved sleep quality

✔ Reduction in morning headaches

✔ Softer cushioning for sensitive teeth

✔ Better jaw alignment during sleep

✔ Comfortable fit even for wide jaws

✔ Easy cleaning and maintenance

These benefits collectively make Reviv more effective than most low-budget options.

Experts explain that soft silicone guards reduce muscle hyperactivity and help the jaw relax. When a guard is too hard:

• Muscles tense more
  
  

• Grinding increases
  
  

• Pain worsens
  
  

But soft silicone absorbs pressure and reduces the brain’s instinct to clench.

Reviv uses the correct thickness and softness to allow natural relaxation of jaw muscles, which is why it works even without a custom mold.

After weeks of wearing Reviv nightly, my sleep quality is noticeably better. The jaw tightness that used to bother me early in the morning is almost gone. Even my dentist noticed less enamel wear.

Most importantly, the comfort level stayed consistent—no cracking, no unpleasant taste, no irritation.

I’ve spent more money on mouthguards that didn’t work, so discovering Reviv felt like a genuinely positive change.