(5-3-1) Voice

Voice Support

When speaking up takes
more effort than it used to

Reviv is a simple oral posture routine designed to support jaw positioning and oral posture alongside the coaching, practice, and warmups you already do.

★★★★★ 4.8 — 577+ reviews
577+Reviews
20,000+Users
3,000+Community
1 YearWarranty
Voice Support illustration

It changes more than
how your voice sounds

Some people notice it in long conversations. Others notice it in noisy rooms, at the end of the day, or in the moments when they would normally speak with ease.

You start conserving energy. Speaking up feels less automatic. The cost is not just technical. It changes how present, social, and expressive you feel.

Most people keep working at the level of the voice: warmups, lessons, breath work, technique. But the structural side often never gets explored.

How Reviv works illustration

Support the structural
side of voice work

Reviv is designed to support balanced jaw positioning and oral posture during use. Its structure helps guide how the jaw settles into a more supported resting position.

It is not a replacement for voice training. It is one way some people explore structure alongside coaching, practice, and other voice work.

Benefits of daily Reviv use

What this adds
alongside practice

  • A simple way to explore structure after coaching, rehearsal, or a long speaking day
  • Support for how your jaw settles during quiet moments when tension tends to linger
  • An easy routine to pair with reading, winding down, or getting ready for sleep

Why this page takes
structure seriously

Ken spent years trying to solve the voice side directly. What changed his thinking was noticing how much the strain affected daily conversation, confidence, and how present he felt with other people. Taking the structural side seriously gave him a new lane to explore alongside the rest of the work.

Ken — Founder, Reviv

Phil's framing is practical: keep doing the technical voice work, and pair it with structural support if that layer has never really been explored. That is what makes Reviv relevant here without asking it to replace coaching or practice.

Phil Moufarrege — Voice coach · Reviv user
Reviv oral appliance

What Reviv
actually is

Reviv is a structured oral appliance designed to support balanced jaw positioning and oral posture during use.

It is not a generic night guard for teeth grinding, and it is not voice coaching. It is a simple physical routine some people pair with the rest of their voice work when they want to explore the structural side more directly.

Most people use it during relaxed parts of the day such as reading, winding down, or getting ready for sleep, so it can fit around the habits they already have.

Support My Voice

What People Keep Coming Back To

Routine-first experiences from people exploring the structural side.

★★★★★
“I use it for a few minutes after coaching sessions when I want to settle everything back down. It gives me a simple way to explore structure without turning the rest of my routine into more work.”
Elena M.
Elena M.
Voice coach
★★★★★
“I had already done a lot of technical work. What kept me using it was that I could pair it with quiet practice time at home instead of feeling like I needed a whole separate system.”
Marcus R.
Marcus R.
Singer
★★★★★
“I keep it by the bed and use it while winding down with a book. The biggest shift for me was feeling less likely to hold back when conversations ran long.”
Danielle S.
Danielle S.
Daily user
Reviv R3 mouthguard
Your Voice Support Kit

Everything You Need in One Purchase

  • Reviv appliance
  • Onboarding guide
  • Community access
  • 1-year warranty · Free shipping
$150 one-time
Get Reviv — $150

FAQ

During relaxed moments like evenings, reading, or before sleep.
No. Most people start during a quiet seated moment like reading or winding down, so it feels more like adding a simple habit than learning a complicated process.
You do not need a perfect routine, but regular use helps you get familiar with it and makes it easier to build into the same calm parts of your day.
It may feel new at first, especially in the first few sessions, but most people adjust by starting small and letting it become familiar over time.
You can start with a few minutes and increase naturally as it fits your routine.
Reviv does not directly train the voice. Some people choose to explore it alongside coaching, practice, or other voice work as part of the structural side.

Your voice deserves structural support too

If your voice feels smaller or harder to rely on by the end of the day, this is one simple way to explore the structural side alongside the work you already trust.

Support My Voice