Technical description The Toobaloo and the Whisperphone are both plastic tubes which naturally amplify the feedback of the voice in one ear. By placing one end in front of one of your ears and the other one in front of your mouth, you can hear your voice via the tube.

Science foundation claims By speaking into the tube, we can better hear ourselves and enhance fluency, pronunciation and comprehension.

Protocol of Use Read or speak out loud.


Professional Equipment Toobaloo is USD 5.95 / Whisperphone is USD 8.99.

End-users Equipment The same.

Home based program Available.

Certification training

Training for Professionals No training.

Online Training No.

Number of Professional certification levels No.

Main Area: USA

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