Audiophile tourmaline static eliminator HiFi Audio Ground Loop Noise Isolator Filter GND Eliminate Saver Purify background sound
Quick answer
Is $18.57 a good price for Audiophile tourmaline static eliminator HiFi Audio Ground Loop Noise…?
Yes: at $18.57 it is 10% below the typical price of $20.63 that DipScout measured over the last 4 days, a real drop. Tracked since Oct 22, 2026, it ranged from $18.57 to $20.63.
$18.57
Today it costs $18.57 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $18.57 to $20.63. It is 10% below the typical price of $20.63 that we measured: a real drop.
You save $2.06 · was $20.63
Drop confirmed by our price history: we tracked the price over the last 4 days and the typical price (time-weighted median) was $20.63.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$18.57↓ 10% below typical
Lowest$18.57since Oct 26
Highest$20.63Oct 22 to Oct 26
typical price: median of the last 14 daysTracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 26, 18:07 UTC | $18.57 | −10% |
| Oct 22, 15:36 UTC | $20.63 | start |
| Store | HiFi Audio Cable Flagship Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Portable Audio & Video |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/26/2026, 6:07:21 PM UTC |