AirVō Pro Singing Straw Vocal Trainer Tool for Singers – Vocal Warmups, Breath Builder for Musicians, Sound Healing, Singing Tools & Vocal Trainer Device for Better Voice

  • Complete All-in-One Singing Straw & Vocal Trainer Kit: AirVō Pro by LLC is the world’s first professional all-in-one SOVT (Semi-Occluded Vocal Tract) singing straw system, designed as a high-performance voice straw and vocal trainer for building a better voice. The kit includes five stainless steel singing straws (2–6 mm), the innovative FlowCase, cleaning brush, velvet pouch, lanyard, and user manual—everything neatly packed for easy storage and travel. Ideal for vocal training, voice therapy, teaching, and daily voice use.
  • 11 Adjustable Resistance Levels for Vocal Warmups & Training: Unlike standard singing straws, AirVō Pro functions as a precision vocal trainer with 11 distinct resistance levels. Use each voice straw individually (2–6 mm), combine straws to create larger bores (up to 11 mm), or train directly with the FlowCase. This wide range supports gentle vocal warmups, targeted voice therapy, and intensive breath and voice strengthening—delivering three times more resistance options than typical singing straw tools.
  • Innovative Portable Design with Nested Singing Straws: All five stainless steel singing straws nest inside each other and slide seamlessly into the FlowCase, keeping the full vocal trainer system compact and organized—no loose parts, no lost pieces. This first-of-its-kind nesting design allows the FlowCase to also function as an 18 cm voice straw with an 8 mm inner diameter. Lightweight and travel-ready, AirVō Pro is easy to carry with the velvet pouch and lanyard for consistent vocal training at home, in the studio, classroom, or clinic.
  • Water Resistance Sound Therapy & Biofeedback: The FlowCase or 16 cm singing straw can be submerged for water resistance (Lax Vox–style) training, supporting sound therapy that reduces vocal strain and promotes efficient phonation. Used dry, the FlowCase acts as a precision vocal trainer with 4 adjustable resistance holes. Airflow can be directed under the nose to provide tactile biofeedback for improved breath control, resonance awareness, and a better voice.
  • Designed for Voice Performance, Teaching & Therapy: AirVō Pro is a versatile singing straw and vocal trainer for performers, educators, speakers, and clinical voice training. SOVT exercises support efficient phonation, improved resonance, and reduced vocal effort—helping build a better voice with consistent use. Trusted by vocal coaches and voice professionals, it’s ideal for daily vocal warmups, training, and long-term voice care.

AirVō Pro Singing Straw & Vocal Trainer by LLC is the world’s first all-in-one SOVT (Semi-Occluded Vocal Tract) voice straw training system, engineered for singers, vocal coaches, teachers, and voice therapy. Designed as a better voice vocal trainer for singing, this professional kit functions as both a singing straw pro system and a complete vocal trainer device for daily vocal warmups, performance preparation, and rehabilitation. This singing equipment includes five stainless steel singing straws (2–6 mm), the innovative FlowCase (which also works as an 18 cm voice straw with resistance ports), a cleaning brush, lanyard, velvet pouch, and user manual. Unlike ordinary singing tools, all straws nest inside each other and into the FlowCase, making AirVō Pro compact, travel-ready, and ideal for studio, stage, classroom, or clinic use—no loose parts, no clutter. More than a standard vocal trainer, the FlowCase doubles as a sound therapy and sound healing tool. It can be submerged for water resistance training (Lax Vox–style) or used dry with precision resistance holes. Together, the straws and FlowCase provide 11 distinct resistance levels, offering far more flexibility than typical voice straws—from gentle vocal warmups to intensive breath building for musicians and advanced vocal conditioning. Clinically informed and performance-driven, AirVō Pro supports healthy phonation, reduced vocal strain, improved breath control, and resonance training. The built-in biofeedback helps users feel airflow beneath the nose, reinforcing efficient voice production and supporting vocal cord care and recovery. Durable, hygienic, and scientifically grounded, this kit is trusted by singers, educators, and clinicians worldwide. Whether you’re refining daily vocal warmups, equipping a studio or classroom, or choosing a cool gift for vocal performance and voice training, AirVō Pro stands out as a premium singing straw and vocal trainer. Designed to support a better voice through efficient airflow, resonance, and sound therapy, it’s a practical, high-quality singing gift for anyone serious about healthy voice use.

  • We ship within Three business days of payment, usually sooner.
  • We use a selection of shipping services such as UPS, FedEx, USPS etc.
  • We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed.
  • Local pickups and combined shipping options are not provided at this time.


  • You can return a product for up to 30 days from the date you purchased it.
  • Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.

We accept payment by any of the following methods:
PayPal
Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner!

Customer satisfaction is very important to us.
If you have any problem with your order, please contact us and we will do our best to make you satisfied.




If you have any queries, please contact us via ebay. We usually respond within 24 hours on weekdays.



Thank you for shopping at our store.