Boqval Sprint Ergonomic Mouthpiece
Anatomical mouthpiece to stabilize the bite and guide airflow
€59€39
- 1 dual-density ergonomic mouthpiece with antibacterial case and tether strap
- Blend of medical-grade silicone and vulcanized natural rubber
- Clear central channel that promotes steady airflow
- Molar support that cushions jaw tension on hills and intervals
Boqval Sprint Ergonomic Mouthpiece
Choose your Boqval mouthpiece pack
Express 1-Click Order (Name + Phone)
Selected Package: 2 mouthpieces (€69)
Returns within 30 days
You have 30 days after delivery to request a return under our workshop terms. Email us to arrange the details.
How the spacer works across four areas
Molar support
Silicone tracks provide a soft resting base for rear teeth.
Jaw spacing
Maintains a steady millimeter gap between the upper and lower jaw.
Clear airway channel
The rigid core keeps the central opening from collapsing when biting down.
Continuous airflow
Facilitates direct, steady air intake through the mouth.
Fitting and maintenance guidelines
Rinse the mouthpiece with fresh water before heading out and put it in place at the start of your dynamic warm-up.
Wash it with mild soap, shake off excess water, and leave it in its open case.
If you feel shoulder tension on a hill, focus on keeping the mouthpiece resting in place without biting down hard.
David Alarcón
Clenching teeth while running creates reflex tension that travels down to the traps. A light, ergonomic spacer helps keep facial expressions relaxed and eases breathing at brisk paces.
Boqval Sprint details
When tackling the final intervals on the cinder track or steep inclines on cross-country courses, the reflexive habit of clenching the jaw often triggers unwanted tension in the neck and shoulders. Boqval Sprint is a spacing mouthpiece designed to maintain natural tooth separation while running, keeping a direct pathway open for airflow. Its construction blends a medical-grade silicone pad with a vulcanized natural rubber core that absorbs molar bite force without wearing out. By encouraging a relaxed bite, it helps you run with looser facial expressions and a more steady breathing rhythm.
- ✓ Non-porous medical-grade silicone
- ✓ High-durability vulcanized natural rubber
- ✓ Free of polyvinyl chloride and harmful plasticizers
Materials tested for athletic activity
Clean, secure packaging
Delivered in a sealed box with a matching ventilated ABS case for storage after every use. Ships in discreet protective packaging with no visible contents.
Questions about the spacer mouthpiece
Do you need to boil it to mold it before use? +
No boiling required; its anatomical design and flexible medical-grade silicone fit most adult dental arches directly.
Does it make drinking water difficult during a long run? +
You can remove it one-handed in a second to drink from your bottle and put it back in place easily on the run.
How should it be stored between workouts? +
It includes a rigid case with side vents so it can air-dry after rinsing under the tap.
What payment options are available at checkout? +
You can pay in cash to the courier with cash on delivery, or via bank transfer prior to dispatch.
Reviews from road and track runners
"During my 1,000-meter repeats, my neck always ended up stiff as a board from clenching my teeth. With this mouthpiece, my face feels much more relaxed."
Guillermo P.
Customer
"It does not feel suffocating because the channel lets air flow smoothly. It is compact and easy to clean with soap and water."
Sara M.
Customer