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Resono Flex (Clearance)

£14.99 GBP

22 reviews

The Resono Flex is an all new Water Resistant Voice Training (WRVT) tool, with built in features to help you build a strong, healthy, resilient voice.

Package inc. 1x Resono Flex.

Package includes 1x Resono Flex

Free Your Voice With Bubbles

Water bubbling technique is a type of semi-occluded vocal tract (SOVT) exercise that involves blowing bubbles through a straw submerged in water. It is highly recommended by medical professionals as a recovery and rehabilitation intervention for intricate muscles of the voice. The technique provides bio-visual feedback from the bubbles, allowing you to see your respiratory output and identify when there's either too much or too little effort applied.

Resono Flex Bubbles

Bubble Your Way To Vocal Freedom

Experience semi-occluded vocal tract (SOVT) exercises with bio-visual feedback through water bubbling, aiding in vocal recovery, rehabilitation, and optimal warm-up/cool-downs.

Clean, Click, Sing.

Clean, Click, Sing.

Say goodbye to tedious cleaning routines! Our Resono Flex features an ingenious click mechanism that allows you to easily open, clean, and close your vocal tool. Just unzip, give it a quick scrub, and you'll be ready to hit those high notes in no time.
Bend The Rules.

Bend The Rules.

The Resono Flex is designed to be flexible, bendable, and perfectly adaptable to your unique vocal needs. Made with durable, food-grade silicone, this versatile tool can twist and turn without losing its effectiveness.
Pro Ready, Beginner Friendly.

Pro Ready, Beginner Friendly.

No prerequsites needed - you will literally see your airflow in the bubbles, feel the pressure waves in the vocal tract, and see your cheeks flutter!
A Massage For Your Voice

A Massage For Your Voice

With the Flex, you get alternating pressure waves from the bubbles, which creates an internal massage for your vocal muscles that helps with recovery and rehabilitation (and is great as a warmup and cool down too).
Seal The Deal With Every Note

Seal The Deal With Every Note

Our uniquely designed mouthpiece creates the perfect seal for your lips, ensuring you have total control over your vocal tract oscillation, enabling the therapeutic "massage effect" for vocal muscles.
Dive Deep into Vocal Perfection

Dive Deep into Vocal Perfection

Take the plunge with our Resono Flex's depth markings! Whether you're a shallow dipper or a deep diver, our precise indicators make it easy to find the ideal water level (and resistance) for your vocal training.
Sing with ease. Recover tired vocal folds. Gain vocal power without straining. Increase vocal range. Reduce vocal fatigue. Achieve faster vocal warmups. Adjust breathing for relaxation. Reduces anxiety.

Trusted By The Pros

Our vocal development tools are used by Singers and Professional Voice Users from over 40 countries around the globe, as well as by Broadway, West End, and Television/Film Stars, from shows like Les Miserable, Wicked, Hamilton, Frozen, Phantom of the Opera, Hadestown, Cabaret, and so many more.

Johnny Bishop
Alexia Khadime
Peter Jöback
Jon Robyns
Karl Queensborough
Sophie Evans
Rachelle Ann Go-Spies

"I've been doing this before, during, and after the show. I've never lost my voice."

Rachelle Ann Go-Spies West End Performer
Voice Care Ireland

"The best warm up tool I've ever tried. It works instantly removing any sort of strain from the throat."

Voice Care Ireland Vocal Habilitation Specialist Clinic

Frequently Asked Questions

Everything you need to know about the Resono Flex

The Resono Flex is made from FDA approved food-grade Silicone. It's flexible, durable, and designed to last. And it's dishwasher safe.

Dimensions: 300mm long, c.11mm inner diameter*, c. 20mm outer diameter*, with a 22mm built in mouth piece.

*The Resono Flex isn't perfectly round, so the inner and outer diameters are approximate.

UK Registered Design: #6266698.

We're committed to providing safe and reliable vocal training and rehabilitation tools. That's why each Resono Flex comes in a sterilized, individually sealed packet, ensuring maximum hygiene for your vocal training. Plus, our CE certification guarantees quality and compliance with international standards.

Sing with confidence knowing your voice is in good hands.

From the factory, the Flex will be shipped to you in its open position. This is normal. The Flex has been designed to be fully openable to allow you to clean the entire inside surface fully and prevent any buildup of nasty stuff.

The Flex takes only a few seconds to "click" back together. The action is a one-thumb-over, one-thumb-under kind of technique, ensuring to click the halves together to create a deal.

The process should only take 20-30 seconds. You can find full guides for this in the resources page if your account.