Reviv Three + RevivDay, Day & Night
- ✅ The Reviv R3 mouthguard in your size & colour
- ✅ The RD1 (RevivDay) daytime mouthguard
- ✅ Jaw support during the day, not only at night
- ✅ Free shipping
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Jaw support day and night. The R3 aligns your jaw and eases TMJ while you sleep. The RD1 RevivDay is the daytime guard you wear for a few hours while you are awake. Together they keep the work going around the clock.
- ✓Worn while you sleep, with zero minutes added to your day
- ✓Aligns your jaw and helps ease TMJ
- ✓Comes with the RD1 RevivDay daytime mouthguard
- ✓Adds daytime hours so your jaw gets support around the clock
How it works?
- Wear the mouthguard every night. Short daytime sessions of 1-2 hours can also help keep use consistent.
- The flat-plane design gives stable vertical jaw support without locking the bite, so the jaw can rest more naturally while you sleep.
- Your bundle also comes with the RD1 RevivDay daytime mouthguard, worn for a few hours during the day when wearing the R3 is not practical.
- Wearing both day and night keeps gentle, steady pressure on the jaw so progress does not stall.
Shipping Information
- Delivery usually takes 7-10 days to most destinations, including the US. More remote countries may take longer.
- Orders usually ship within 48 hours, and you will get a tracking number by email as soon as your order ships.
The Problem
People today are dealing with more physical and mental health issues than ever before
- ✓ Postural issues
- ✓ Depression and anxiety
- ✓ Chronic fatigue and low energy
- ✓ ADHD, OCD, etc.
- ✓ Obesity
The usual ways of fighting these problems are falling far short
- ✓ Pharmaceuticals
- ✓ Diet / healthy eating
- ✓ Exercise
- ✓ Medical procedures
We at Reviv believe there may be a structural root cause
- ✓ There is essentially a set of physics that holds the body up, and the teeth play a key role in it
- ✓ Because of these physics, the skull can essentially collapse inward as the teeth change
- ✓ The health of the skull shows in the quality of the curve of spee (how the upper and lower teeth meet)
- ✓ Orthodontics, extractions and grinding all flatten this curve of spee
We believe the skull can be inflated like a ball
- ✓ Deflating is what we believe drives aging and asymmetry, and sits at the root of most disease
- ✓ Inflating reverses all of that and can be achieved with the help of a mouthguard
- ✓ As the skull 'inflates', the curve of spee improves
The R3 works all night. The RD1 keeps it going all day.
Alignment comes from steady, gentle pressure on the jaw. The R3 provides it overnight, but your waking hours do nothing. The RD1 fills those hours with a slim daytime guard, so the pressure never fully lets up.
Progress that stalls by day
- Pressure only while you sleep
- Waking hours add nothing
- Results take longer to show
Around-the-clock support
- Daytime hours added on top of every night
- Gentle, steady pressure the jaw keeps feeling
- Consistency is what drives the result
The R3 covers the night. The RD1 covers the day. Together they keep the jaw working around the clock.
A few hours a day is all it takes
The RD1 RevivDay is a slim daytime guard. Wear it for a couple of hours while you work or relax at home: no boiling, no molding, ready straight from the case.
Wear, remove, repeat
- Put it in for a couple of hours during the day
- Build up gradually as the jaw adjusts
- Ready straight from the case, no boiling or molding
Slim, discreet, simple
- Low profile for wearing around the house
- Premium soft silicone, food-grade tested
- Same sizing as your R3
The Problem
People today are dealing with more physical and mental health issues than ever before
- ✓ Postural issues
- ✓ Depression and anxiety
- ✓ Chronic fatigue and low energy
- ✓ ADHD, OCD, etc.
- ✓ Obesity
The usual ways of fighting these problems are falling far short
- ✓ Pharmaceuticals
- ✓ Diet / healthy eating
- ✓ Exercise
- ✓ Medical procedures
We at Reviv believe there may be a structural root cause
- ✓ There is essentially a set of physics that holds the body up, and the teeth play a key role in it
- ✓ Because of these physics, the skull can essentially collapse inward as the teeth change
- ✓ The health of the skull shows in the quality of the curve of spee (how the upper and lower teeth meet)
- ✓ Orthodontics, extractions and grinding all flatten this curve of spee
We believe the skull can be inflated like a ball
- ✓ Deflating is what we believe drives aging and asymmetry, and sits at the root of most disease
- ✓ Inflating reverses all of that and can be achieved with the help of a mouthguard
- ✓ As the skull 'inflates', the curve of spee improves
The Solution
A simple mouthguard tackles this structural collapse at its root cause
- ✓ The mouthguard works like a doorstop that keeps the jaw from closing
- ✓ This stretches the soft tissue in the mouth and over the skull
- ✓ As the soft tissue stretches, the skull inflates and the skeleton untwists
The teeth correct as the skull corrects
- ✓ The cranial bones move outward into better symmetry and the jaw moves to where it should be
- ✓ The teeth are connected to the bones and jaw, so they 'go along for the ride' and straighten as a result
- ✓ The body works better and becomes stronger and more flexible as a result
- ✓ The RD1 daytime guard adds waking-hour support on top of every night, so the jaw keeps getting gentle pressure around the clock
Reviv makes three big hypotheses about the future of biomechanics
Is disease a result of biomechanical collapse?
If we don't collapse, maybe we don't die?
Can we look like a model if we take this all the way?
What should I expect from doing Reviv?
- Likely some early discomfort in the teeth and gums
- It may take a few nights to get used to sleeping with it
- The mouthguard is starting to feel more comfortable
- You may notice some changes in how your teeth fit together
- Many users find their jaw feels less tense in the morning
- You may notice you wake up without that tight, clenched feeling
- You will likely function better (focus, handling complexity, etc)
- There's a good chance you have more energy and stamina than you've had in years
- You will probably look better than you have in years
- The mouthguard alone has plateaued, but you're doing the 'fast method' stretches we recommend
- Things keep improving, both functionally and aesthetically
- It seems almost hard to get sick, and you seem naturally in a good mood most of the time
- You're playing for the 'end'
- Does this process really go as far as this crazy guy, Ken, thinks it does?
Three steps. All of them easy.
Take it out of the box and wash it
Wear it to sleep and 2-3 hours during the day
Wash it and let it dry
What people say about each half
Real reviews for the two products in this bundle.
R3 (RevivThree)
Customer Reviews
Wish I knew about it
Wish I knew about it sooner!
liked the r2
liked the r2, liked the r3 too
The R3 is amazing!
The R3 is a great improvement on the R2. I was quoted $6k for invisalign and the R3 totally realigned my teeth. I love it so much I bought them for my kids and brothers.
It's been 2 weeks and I already see and feel a change in my face and smile. I am smiling more and more without covering it.
I’ve been using Reviv 3 for about two months now — although I haven’t been completely consistent
I’ve been using Reviv 3 for about two months now — although I haven’t been completely consistent because of my summer travels. And even with that, I started noticing some changes surprisingly quickly. One of the first things I noticed was how much more relaxed my jaw felt. I also used to feel a certain pressure and tension around the joint area — not exactly pain, but that feeling that your jaw is constantly holding tension. Little by little, I’ve noticed that feeling becoming much less noticeable. I’ve also started noticing changes in my bite and smile. My lower jaw seems to be gradually coming forward into a more natural position, and my teeth look straighter and more aligned. My smile also feels a little broader and more balanced. When I first started wearing Reviv 3, I have to admit it felt uncomfortable and strange. It takes some time for your mouth and jaw to adapt to having something there during sleep. But now it’s completely different. I honestly don’t even notice it anymore. There’s no feeling of having a foreign object in my mouth, and I can comfortably sleep with it from bedtime until morning. It has simply become part of my nighttime routine. What I especially like is that the changes don’t feel forced. It’s more like my jaw and facial muscles are gradually learning a more relaxed position. Another thing I’ve really been enjoying is incorporating Reviv 3 into my face yoga practice. I can actually feel a difference when I do my exercises with Reviv 3 compared to doing the same exercises without it. Especially during exercises involving the lower face, I feel that the movements become more focused and that I can better connect with the muscles I’m working on. As someone who practices and teaches functional face yoga, I would definitely recommend experimenting with Reviv 3 alongside your face yoga exercises. For me, it has become a really interesting addition to my face yoga routine. I’m only two months in, and I know I haven’t even been using it consistently yet, so I’m really curious to see what happens with more regular use over the next few months. For me, the biggest surprise has been how something so simple can gradually change the way my entire lower face feels. Looking forward to continuing my Reviv 3 journey and seeing how much more I notice with consistent use.
r3
i LOVE my r3!
RD1 (RevivDay) Daytime mouthguard
Customer Reviews
Great day time guard
Great day time guard with good protection but not too much making it easy to use during day Sometimes I do take it out to talk at times but still great to use. Use it to workout too
Most Have
I would argue this mouthguard is a must have. When you wear it during the day it prevents you from locking your bite, or grinding. You can talk in it, but i take it out for conversations- its too much for to much talking. Also.. dont wrap it in a napkin.. you might accidentally toss it in the trash.. and it cant help you there!
Top mouthguard really helps in my general well
Top mouthguard really helps in my general well being Thank you
Been wearing it for 14 months
Been wearing it for 14 months. Noticed a huge difference.
My whole body has changed for the better!! I cannot believe how amouth piece can change everything
My whole body has changed for the better!! I cannot believe how amouth piece can change everything. From no headaches, arms no longer fall asleep in the night and hips, knees and feet don’t hurt.
Love this
Love this. Easy to wear during the day
Learn more about how this method works
I Am Going to Challenge
Questions traditional views on health, introduces the balloon theory and explores how dental health affects overall well-being.
Read post ↗
The Balloon Theory
Explains how dental health affects overall well-being by linking the teeth to a range of health issues, and introduces ways to address those links.
Read post ↗
How to Correct the Problem
Shares strategies for tackling dental health issues and correcting related problems for better overall well-being.
Read post ↗
Need help choosing which Reviv mouthguard is right for you?
Compare Reviv mouthguardsQuestions, answered.
Why pair the R3 with the RD1?›
Alignment comes from steady, gentle pressure on the jaw. The R3 provides it while you sleep, and the RD1 RevivDay adds a few hours of daytime wear on top, so the jaw keeps getting support during your waking hours too. The R3 covers the night, the RD1 covers the day. That is why we bundle them, for less than buying each one alone.
How should I start Reviv? Is there anything to be aware of?›
On wearing it: the usual pattern is overnight plus 2-3 hours during the day. Build up gradually with shorter daytime sessions first instead of going straight to full nights, which helps the soft tissue adjust. Most people find the early phase is the hardest part, and it gets much easier after a few weeks.
On early discomfort: this is very common in the first few weeks. Sore teeth, achy gums, the occasional small sore in the mouth, lips that do not fully close and extra saliva are all signs the soft tissue is stretching, not signs that something is wrong. Go at your own pace, and if the soreness turns sharp, take a short break: a few hours or even a day or two off is fine. Stick with it, but do not push through pain.
On speeding up results: consistent use matters most, then stretching to accelerate. We recommend simple daily stretches like the Bite & Hold exercise, which works alongside the mouthguard.
On mouth taping: many people tape at night to keep the mouth closed and help keep the guard in place while the tissue is still adjusting. It pairs well with Reviv.
Why does this work?›
Picture the soft tissue (fascia and skin) that covers the bones of the skull as a balloon. When you grind your teeth down, it is like letting air out of that balloon.
When the balloon deflates, it squeezes the skull, which in turn squeezes the brain and leads to cognitive and neurological issues over time.
As a society we tend to call this process 'aging'. But if you grind your teeth down faster, you 'age' faster. The good news: you can reverse the process by using the same physics the other way around, 'adding' height back to the teeth.
How many people have done this process?›
More than 30,000 people have started using Reviv appliances and this method.
How does sizing work?›
Width is the most important measurement. We recommend measuring across the outer edges of your upper molars at their widest point, as shown in our size guide.
Medium (46mm) fits teens and smaller mouths, Large (53.6mm) fits most adults, and XL (59.6mm) is for adults with larger mouths. The size chart in the gallery shows the exact dimensions.
What is the RD1 (RevivDay)?›
A slim daytime mouthguard. You wear it for a couple of hours during the day, when wearing the R3 is not practical, so the jaw keeps getting gentle pressure during your waking hours. Premium soft silicone, ready straight from the case with no boiling or molding, and it uses the same sizing as your R3.
What is the appliance made out of?›
Premium soft silicone.
What's included with my order?›
Your bundle includes the Reviv R3 mouthguard (in the size and colour you choose, with its storage case and instructions) plus the RD1 RevivDay daytime mouthguard, together at a lower combined price.
Do you ship internationally?›
Yes, Reviv ships to 30+ countries, and shipping is free.