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New Earbuds? Treat Yourself to Listening Comfort! Find your fit!
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Isolation (1 Pair) - SmartCore™

$12.95 $5.00
(You save $7.95)

Product Description

Made in the USA using proprietary memory foam materials for the ultimate in-ear headphone upgrade.

Isolation tips allow you to block outside noise and stay focused. Built for the musician, commuter and everyday listener. If you’re seeking total noise isolation, these are the Tips for you! SmartCore products are designed specifically with a flexible inner core to fit most devices, try them out today!


Secure In-Ear Fit

Memory foam expands to fill the unique shape of your ear canal, creating a custom, snug fit to dramatically increase in-ear retention. Rugged foam keeps earphone in place even in the presence of moisture or sweat.

Superior Audio Experience

With a perfect ear canal seal, Comply™ tips funnel pure sound directly into the ear. Maximize your listening experience with enhanced bass. Hear music how it is supposed to be heard with all its highs and lows.

External Noise Isolation

Engineered to create a custom ear canal seal to block out external noise and environmental distractions. Sport tips allow some external noise to pass through so you hear your surroundings.

Soft Comfort

Body-heat activated memory foam creates an ultra-soft and comfortable listening experience. Comply™ Foam is 30x softer than silicone, reducing earphone irritation and fatigue.

SmartCore™: Designed To Fit Most Earphones

Patented SmartCore™ design fits on sound port nozzles with a 0.191” - 0.246” (4.85mm - 6.25mm) diameter. Manufactured under U.S. Patents 7,236,605 and 7,864,973. Other patents pending.



Colors: Black
Pairs: 1 pairs per pack
Size: Standard/Medium
Materials: Polyurethane foam, thermoplastic elastomer (all RoHS compliant). Does not contain latex.


Product Reviews

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  1. Yes they fit the Audio Technica ATH-CKS5TW

    Posted by Joe on 27th Jul 2020

    I was hesitant to get these foams for my new Audio Technica ATH-CKS5TW ear buds. I wasn't 100% sure they were going to fit but they fit perfect thank goodness.

    I have ear wholes that do not support any ear buds I've ever tried. And I've tried a lot. So foams like these are necessary for someone like me.

    If you are second guessing on whether to get these foams, don't. They work great.

  2. Better than silicone!

    Posted by Graeme Redman on 15th Jun 2020

    These made my Plantronics headphones usable. The supplied silicone ear buds just kept falling out, now the problem is solved Thanks!

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