RD1 (RevivDay) Daytime mouthguard

40 USD

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Size	Length	Width	Height	Best for
Medium	4.2 cm	6.5 cm	0.9 cm	All adult-sized mouths.

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Andrew

s k o o l

"Structurally and neurologically I feel so much better after I started the Reviv."

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How do I mold it?

RevivDay (RD1) is designed for regular re-molding (once a week). Learn more here

How it works?

The RD1 offers the same superior tooth protection in a low-profile design. It is optimized for comfort during daytime activities such as gym sessions, jogging, or social settings where ease of speech is a priority.

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

Precision-Engineered Protection for Your Active Life.
"I designed Reviv to provide a level of dental protection I couldn't find anywhere else. For years, my teeth-grinding caused deep aches that impacted my sleep and energy. Reviv changed everything. It provides immediate, precise relief, making my jaw feel rested and protected. It's not just a mouthguard; it's a foundation for a powerful, injury-free performance, giving me the resilience to feel like a beast every single day."

KEY FEATURES & BENEFITS

SAME HEALTH BENEFITS

Supports neutral jaw positioning, relieves muscle fatigue, encourages natural oral posture.

DAYTIME COMFORT

Lightweight and discreet, designed for
working, gym, jogging, or social settings.

GENTLE ON GUMS & TEETH

Allows for a break to maintain consistent wear and comfort.

COMPLEMENTS R1/R2

Pairs with nighttime appliances for
a comprehensive daily routine.

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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 comfort

"I've been wearing my appliance for 3 weeks now. My jaw feels noticeably more comfortable and I'm finding it easier to do my daily exercises." - Jay

Everyday comfort

"I wear it when driving the bus. I've been really happy with how it feels during long days at work. I love this thing!" - George

Back to work

"I'm a software developer and went through a difficult period working warehouse jobs for about a year. Since November I've been wearing Reviv consistently and feel like I'm getting back on track. I just started a new developer role and couldn't be happier." - 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

LEARN MORE ABOUT HOW THIS 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 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 post
How to Correct the Problem
Provides strategies for addressing dental health issues and correcting related problems for improved overall well-being.
Read post
What Is Impacted by These Biomechanics?
Explores how dental biomechanics affect various aspects of health and well-being.
Read post

Frequently Asked Questions

What is RevivDay?

RevivDay is a lightweight, discreet daytime mouthguard engineered for comfort and protection. Unlike traditional guards, it’s designed for working, gym, jogging, or social settings.

How is it different from R1 & R2?

RD1 provides the same health benefits but is lighter and easier to wear, making it perfect for daytime activities.

How should I start Reviv? Is there anything to be aware of?

Yes there are a few things to know going in.

On wearing it: The standard pattern is overnight + 2-3 hours during the day. Build up gradually with shorter intervals during the day first rather than going straight to overnights — that helps the soft tissue adjust. Most folks find the early phase is the hardest part and it gets significantly easier after a few weeks usually.

On early discomfort: Pretty common in the first few weeks. Sore teeth, achy gums, occasional small sores in the mouth, the lips not closing fully, extra saliva — all signs the soft tissue is stretching, not signs something is wrong. Take it at your own pace. If the soreness gets sharp, take a short break — a few hours or even a day or two off is fine. Stick with it but don't push through pain.

On accelerating results: What matters most is consistent use and then stretching to accelerate. The Fast Method in our Skool community has some stretches we recommend, including the Bite & Hold exercise that works alongside the mouthguard: https://www.skool.com/reviv-2885/classroom/8ca49f79?md=90728adac0e5463680dc40a43e294104

On mouth taping: A lot of folks tape at night to keep the mouth closed and help with guard retention while the tissue is still adjusting. Pairs well with the Reviv.

A good place to learn more before and during the process is our Skool community — 1 month free trial: https://www.skool.com/reviv-2885/about

Can I wear it at night?

No. RD1 is optimized for daytime wear. For nighttime protection, use R1 or R2.

Will I get the same results as R1/R2?

Yes. RD1 maintains the same benefits, but is best used alongside R1/R2 for 24-hour coverage.

How do I clean RevivDay?

Clean with soap and warm water (not boiling). We also recommend using Repod Repod Ultrasonic Cleaner for Dentist-Level Cleaning in just 3 Minutes

How do I mold it?

Watch Video here: https://youtube.com/shorts/8t0ObAOROs8?si=tuxKy0IQ5tGiiJ2D

Step 1: Boil
Fill a pot with enough water to submerge the RevivDay mouthguard without touching the bottom. Bring the water to a gentle boil.

Step 2: Drop
Turn off the heat and carefully place the mouthguard into the hot water. Let it soak for 60 seconds.

Step 3: Retrieve & Cool
Use a slotted spoon to remove the mouthguard and immediately place it into a bowl of cold water for 3-5 seconds.

Step 4: Mold
Stand in front of a mirror and place RevivDay onto your lower teeth. Ensure your teeth sit in the center of the bite channel (not pressing against the side walls).
- Gently bite down
- Press your fingers against the side walls to shape the fit around your teeth
- Keep it in your mouth for at least 5 minutes for best molding results

Step 5: Set
After molding, place the mouthguard back in cold water for 5 minutes to solidify the fit.

Step 6: Ready for Use
After you take the appliance out of the cold water it is ready to be used!
Note that the lower teeth will still move a little bit with this process even though you are wearing the RD1 on top of them. And that movement is good.
For this reason you should re-mold your RD1 about once a week to continue to allow the lower teeth to move and upright.