Jaybird Sport Earbud Replacement Tips Secure Fit, Sweat-Resistant, All Sizes

Jaybird Sport earbud replacement tips — sweat-resistant silicone with winged fins, S/M/L sizes, noise-isolating seal. For running, gym, and outdoor workouts. Compatible with Jaybird Vista, X3, X4, Tarah, and most Jaybird models.

Jaybird Sport Replacement Tips are sweat-resistant silicone tips with winged fins that lock earbuds in place during intense movement. The fins anchor against the ear's inner contour to prevent the earbud from working loose during running, lifting, and outdoor activity. Soft silicone for comfortable extended wear. Creates a noise-isolating seal for better audio quality. S/M/L sizes included.

Key specs:

• SKU: JB002
• Brand: Jaybird
• Style: Sport
• Material: Sweat-resistant silicone with sport fins
• Sizes: S / M / L
• Compatibility: Jaybird Vista, X3, X4, Tarah, and most Jaybird models
• Condition: Brand new

Why it works:

Winged fins are the key differentiator for sport earbud tips — they anchor against the antihelix of the ear, preventing the earbud from rotating or falling out during high-impact movement. Standard silicone tips rely only on the ear canal seal, which loosens with sweat and movement. Sweat-resistant silicone maintains its grip and shape through a full workout without degrading.

Ideal for: Runners, gym-goers, cyclists, and outdoor athletes who need earbuds to stay in place during high-intensity activity. See also the Isolation tips (JB000) for memory foam noise blocking and the Comfort tips (JB001) for softer everyday wear.