ISOtunes.com
Stay connected and protected with ISOtunes® Bluetooth hearing protection headphones. Our signature noise-isolating earbuds set the highest standard for safety and communication in the workshop, on the job, and beyond.
Indianapolis, US · prices in USD · ships to 1 countries. Catalogue read from isotunes.com's own public product feed on 2026-09-10. Every figure below is an observation from that feed, not an estimate.
Sales estimate
Derived from stock levels falling between polls, over 6 observed days. Intervals where stock rose, or where a variant sat at the store's inventory ceiling, are discarded rather than counted as zero sales.
| Date | Units sold | Est. revenue | Method | Catalogue read | Discarded |
|---|---|---|---|---|---|
| 2026-09-03 | 0 | not measurable | index only | — | 01 |
| 2026-08-11 | 0 | not measurable | index only | — | 00 |
| 2026-08-09 | 10 | 9,200 USD | stock movement | 22% | 00 |
| 2026-08-08 | 0 | not measurable | index only | — | 05 |
| 2026-08-05 | 0 | not measurable | index only | — | 00 |
| 2026-08-03 | 0 | not measurable | index only | — | 00 |
An estimate, and the page shows what it rests on: which method produced each day, how much of the catalogue could be read, and how many intervals were thrown away. A day marked not measurable is not a day without sales — it is a day we could not defend a number for.
Store facts
Brands carried
Matched on the store's own brand field, so these are exact — not guessed from product names.
Products
| Product | Brand | Price | Was | Off |
|---|---|---|---|---|
| LINK Aware Bundle + 2-Year Extended Warranty | ISOtunes.com | 169.99 USD | 370 USD | −54.1% |
| AIR DEFENDER Certified Refurbished | ISOtunes.com | 62.99 USD | 89.99 USD | −30% |
| SIDEKICK Wearable Bluetooth Speaker | ISOtunes.com | 99.99 USD | 199.98 USD | −25% |
| LINK Aware Bundle | ISOtunes.com | 251.94 USD | 314.93 USD | −20% |
| LINK Aware Helmet Mount Bundle | ISOtunes.com | 251.94 USD | 314.93 USD | −20% |
| DEFY BT + ADVANCE BT Bundle | ISOtunes.com | 231.98 USD | 289.98 USD | −20% |
| LINK 2.0 Helmet Mount Bundle | ISOtunes.com | 219.94 USD | 274.93 USD | −20% |
| LINK 2.0 Bundle | ISOtunes.com | 219.94 USD | 274.93 USD | −20% |
| LINK 2.0 + FREE 2.0 Bundle | ISOtunes.com | 199.98 USD | 249.98 USD | −20% |
| FREE Aware Certified Refurbished | ISOtunes.com | 159.99 USD | 199.99 USD | −20% |
| CALIBER BT Certified Refurbished | ISOtunes Sport | 159.99 USD | 199.99 USD | −20% |
| ADVANCE BT 2.0 Certified Refurbished | ISOtunes.com | 135.99 USD | 169.99 USD | −20% |
| LINK Aware Certified Refurbished (IT-34B) | ISOtunes.com | 127.99 USD | 159.99 USD | −20% |
| ADVANCE BT Certified Refurbished | ISOtunes Sport | 119.99 USD | 149.99 USD | −20% |
| FREE 2.0 Listen Only Certified Refurbished | ISOtunes.com | 103.99 USD | 129.99 USD | −20% |
| LINK 2.0 Certified Refurbished | ISOtunes.com | 103.99 USD | 129.99 USD | −20% |
| PRO 3.0 Certified Refurbished | ISOtunes.com | 95.99 USD | 119.99 USD | −20% |
| FREE 2.0 Certified Refurbished | ISOtunes.com | 95.99 USD | 119.99 USD | −20% |
| PRO 2.0 Certified Refurbished | ISOtunes.com | 87.99 USD | 109.99 USD | −20% |
| XTRA 2.0 Certified Refurbished | ISOtunes | 71.99 USD | 89.99 USD | −20% |
| FitCheck Solo™ for Earplug Testing | ISOtunes.com | 3499.99 USD | — | — |
| FitCheck for Earmuff Testing | ISOtunes.com | 1040 USD | — | — |
| ULTRACOMM Aware | ISOtunes.com | 279.99 USD | 279.99 USD | — |
| CALIBER BT | ISOtunes Sport | 199.99 USD | — | — |
| FREE Aware | ISOtunes.com | 199.99 USD | — | — |
| PRO Aware 2.0 | ISOtunes.com | 169.99 USD | — | — |
| LINK Aware | ISOtunes.com | 169.99 USD | — | — |
| ADVANCE BT 2.0 | ISOtunes.com | 169.99 USD | — | — |
| DEFY BT | ISOtunes Sport | 169.99 USD | 169.99 USD | — |
| LINK Aware Helmet Mount | ISOtunes.com | 169.99 USD | — | — |
Catalogue over time
| Date | Products | In stock | Median price |
|---|---|---|---|
| 2026-09-10 | 92 | 87 | 56.49 USD |
| 2026-09-09 | 92 | 87 | 56.49 USD |
| 2026-09-07 | 92 | 87 | 56.49 USD |
| 2026-09-05 | 92 | 87 | 56.49 USD |
| 2026-09-03 | 92 | 87 | 56.49 USD |
| 2026-09-01 | 92 | 87 | 56.49 USD |
| 2026-08-16 | 92 | 88 | 56.49 USD |
| 2026-08-01 | 92 | 86 | 49.99 USD |
Data collected from isotunes.com's public product feed. Not affiliated with or endorsed by this store. Request removal.