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R3 (RevivThree) without Support

R3 (RevivThree) without Support

80 USD
80 USD
Sale Sold out
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How many Reviv appliances have you purchased in the past? (Please select below)

Note: This is a pre-order. We expect to begin shipping by December 12, 2025.

Andrew from SKOOL Community Andrew
"Structurally and neurologically I feel so much better after I started the Reviv."
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How it works?

  • Wear the mouthguard every night and as much as you can during the day (eg. 1-2 hours)
  • The soft tissue of the jaw and skull begin to unwind and many health issues begin to improve.

Shipping Information

  • Shipping typically takes 7-10 days to most destinations including the US.
  • Orders typically ship within 24 hours and you will receive a tracking number by email as soon as it ships.
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  • Ken Leaver

    Reviv Founder


    "In 2020 I was exhausted by 6pm and got sick a couple times a year. For the last two years at the age of 47 I work from 8am till past 10pm everyday without burning out. I haven't been sick in over four years and I feel like a beast everyday."

HOW REVIV WORKS

We believe there are some biomechanics to how the skeleton and skull work, which result in it collapsing over time.

Particularly if you did orthodontics, extractions, or grind your teeth our experience is that this could result in the skull sort of 'deflating'.

And a simple mouthguard like Reviv can 'reinflate' it by stretching the soft tissue that covers the skull.

Jaw issues

"I've been wearing my appliance for 3 weeks now. No more TMJ pain at all! I can do chin tuck exercises without my neck muscles spasming and cramping." - Jay

Energy

"I wear it when driving the bus. A day of work that normally knocks me out the next day had me full of energy. Even when i got home after a very long day. I love this thing!" - George

Mental Clarity

"Although i'm a software developer I spent about a year carrying boxes in a warehouse because of the thick brain fog i had. I've been wearing Reviv since early November and brain fog is gone. I just recently started a job working as a developer again!" - Ivan

Posture

"I noticed the other day the area where my neck meets my upper back is more flat . I always had a bit of kyphosis and rounded soldiers and it seems to be correcting." - Harvwin

WHY PEOPLE LOVE REVIV

  • Fast results

    95%+ of folks that start Reviv feel something improving in the first week.

  • Personalized support

    Ken reviews everyone's journals each week to stay up on their progress and give them personalized advice.

    You can also ask Ken a question as a message anytime.

  • Affordability

    We view that we are democratizing health to the masses. While TMJ dentists charge thousands of dollars we're delivering far better results at something like 1-2% of what they cost.

Learn More About How This Method Works

  • I Am Going to Challenge What You Believe About Health

    Challenges traditional health views, introduces the balloon theory, and explores how dental health affects overall well-being.

    Read postRead about the post

  • The Balloon Theory

    Explains how dental health impacts overall well-being by linking teeth to various health issues and introduces methods for addressing these connections.

    Read postRead about the post

  • How to Correct the Problem

    Provides strategies for addressing dental health issues and correcting related problems for improved overall well-being.

    Read postRead about the post

  • What Is Impacted by These Biomechanics?

    Explores how dental biomechanics affect various aspects of health and well-being.

    Read postRead about the post
Frequently Asked Questions

Why does this work?

Think of the soft tissue (e.g., fascia & skin) covering the bones of the skull as a balloon. When you grind your teeth down, it is as if you're taking air out of the balloon.

When this balloon deflates, it crushes the skull, which in turn crushes the brain and causes cognitive and neurological issues over time.

In general, we as a society like to call this process 'aging.' But if you grind down your teeth faster, you 'age' faster. The good part is you can reverse the process by using the same physics in reverse, i.e., you 'add' height back to the teeth.

How many people have done this process?

Over 20,000 people have started using the appliance and this method since late 2024.

How does sizing work?

Note that there is a 'Size chart' above that you should refer to for measurements of our appliances.

We recommend choosing size based on the instructions in this video (link)

How is R3 different from R1 and R2? Can I start with R3?

Please refer the image above where we compare R3 to R1 and R2.

Note that you can start with R3 and our appliances do not go in any particular order.

What is the appliance made out of?

It is made out of 100% food grade silicone.

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