21W/mK Thermal Conductivity Thermal Pad 2.25mm 100x100mm CPU Heatsink Cooling Conductive Thermal Silicone Pad Thermal Insulation
Quick answer
Is $4.55 a good price for 21W/mK Thermal Conductivity Thermal Pad 2.25mm 100x100mm CPU…?
It is the usual price, not a deal: $4.55 is in line with the typical price of $4.55 that DipScout measured over the last 14 days. Tracked since Oct 22, 2026, it ranged from $4.29 to $5.25.
$4.55
Today it costs $4.55 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $4.29 to $5.25. By our price history, it is not on sale right now. Price checked on Nov 14, 2026, 06:09 UTC.
Drop detected on .
No drop compared with what we observed over the last 14 days. The store advertises "was $5.22", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$4.55since Nov 13
Lowest$4.29Nov 4 to Nov 10
Highest$5.25Oct 31 to Nov 2
Tracked since Oct 22 · 6 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 13, 05:10 UTC | $4.55 | −0.9% |
| Nov 10, 04:08 UTC | $4.59 | +7% |
| Nov 4, 14:01 UTC | $4.29 | −13% |
| Nov 2, 06:01 UTC | $4.95 | −6% |
| Oct 31, 00:03 UTC | $5.25 | +0.6% |
| Oct 23, 12:06 UTC | $5.22 | +0.6% |
| Oct 22, 15:17 UTC | $5.19 | start |
| Store | FEHONDA ThermalTechPro Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Computer & Office › Computer Components |
| Sold | 26 |
| Recorded readings | 7 |
| First seen | |
| Last reading |