Origins of Otoyashop and commitment to technical accuracy
Otoyashop was founded in Gijón after noticing a lack of precision in commercial respiratory training accessories. Runners and athletes often encountered flimsy mouthpieces, inaccurate airflow openings, and advertising descriptions filled with claims impossible to verify on the track.
We decided to work directly with technical silicone molders and rigid polycarbonate manufacturers. Every unit that enters our facility is manually inspected to verify proper seating of the one-way membrane and spring tension before receiving a packaging seal.
Our operations eliminate unnecessary intermediaries. We handle dispatches using proper protective packaging and offer clear payment options, including cash on delivery and direct bank transfer, fully adhering to European distance selling regulations.
Why Customers Choose Us
Millimetric air regulation
The stepped system allows you to record the exact resistance used in each session.
Complete tool-free cleaning
The main body disassembles into three pieces washable with warm water and mild soap.
Practical running guide
Includes cadence guidelines to match stride rhythm with the lung cycle.
Neutral, stable materials
Technical silicone does not transfer odors or flavors during prolonged workout sessions.
Prior manual verification
We check the seal of each valve in our warehouse before dispatch.
Direct payment options
We offer cash on delivery or advance bank transfer.
Accuracy in specifications
We detail physical dimensions, exact materials, and resistance margins for each part without marketing ambiguity.
Strict hygiene protection
We seal every oral contact instrument at the source to ensure buyers receive an unused, fully sterile product.
Direct commercial contact
We answer any questions about assembly or component specifications directly from our warehouse in Asturias.
We manufacture and distribute durable respiratory instruments with verified mechanical specifications. We maintain a straightforward description of each product so that each user can choose based on their personal parameters.
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