(5-3-2) 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 — especially around the moments you rely on your voice most.

★★★★★ 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 during long conversations. Others feel it after a full day of calls, teaching, or speaking in louder environments.

You still know what you want to say. But by certain moments in the day, speaking up takes more effort.

The cost is not just technical. It can affect how present, confident, and natural you feel in conversations that matter.

Most people focus on the voice itself — warmups, coaching, repetition. But the structural side often isn't part of the daily rhythm, even for people who use their voice a lot.

How Reviv works illustration

Support the structural
side of voice work

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

It is not a replacement for coaching or practice.

It's a simple physical routine some people use around their voice work — before, after, or between sessions — to explore the structural side more directly.

Instead of adding complexity, it gives you something tangible you can return to consistently.

Benefits of daily Reviv use

What this adds
alongside practice

  • A simple way to explore structure before or after speaking-heavy moments
  • Support for how your jaw settles during quieter parts of the day
  • A repeatable routine you can pair with reading, prep time, or winding down

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. Taking the structural side seriously gave him a new layer to explore — not instead of voice work, but alongside it.

Ken — Founder, Reviv

This framing is practical: keep doing the technical voice work, and pair it with structural support if that layer hasn't really been explored yet. That's what made Reviv relevant for people building consistent routines around speaking, coaching, or performance.

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, and it's not voice coaching.

It's a simple physical routine you can integrate into the parts of your day where your voice is already in focus.

The design includes a defined structure, airflow channels, and a ready-to-use format — so it doesn't require setup or planning.

Most people use it during repeatable moments like reading, winding down, preparing for a session, or after long periods of speaking.

Support My Voice

What People Keep Coming Back To

Routine-first experiences from people exploring the structural side.

★★★★★
“I started using it after coaching sessions, just to reset a bit before the next one. It became something I could come back to instead of guessing what to do each time.”
Nora P.
Nora P.
Voice coach
★★★★★
“I use it mostly in the evenings or before recording days. It fits easily into my routine without overthinking it.”
Marco R.
Marco R.
Singer
★★★★★
“I keep it by the bed and use it while reading if I've had a long day of calls. It just became part of how I wind down.”
Danika S.
Danika 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

Most people use it during quieter parts of the day — like reading, winding down, or around speaking-heavy moments. The key is finding a time that fits naturally into your routine.
No. It's designed to be simple and ready to use, without complicated setup.
Not necessarily. But using it consistently tends to make it easier to integrate into your routine.
It can feel unfamiliar at the beginning. Most people start with short sessions and build from there.
There's no strict rule. Many people begin with a few minutes and adjust based on what feels natural.
Reviv is designed to support the structural side of voice work. People typically use it alongside coaching, practice, or warmups — not as a replacement.

Your voice deserves structural support too

If your voice feels harder to rely on by the end of the day, this is a simple way to explore the structural side — in a format you can actually repeat.

Support My Voice