450g Polyurethane Waterproof Coating Invisible Paste Sealant Glue with Brush Adhesive Repair Nano Glue for Home Roof Bathroom Freeze-resistant Wall Crack Repair Glue Easy to brush on.
Quick answer
Is $3.19 a good price for 450g Polyurethane Waterproof Coating Invisible Paste Sealant Glue…?
It is the usual price, not a deal: $3.19 is in line with the typical price of $3.19 that DipScout measured over the last 6 days. Tracked since Oct 21, 2026, it ranged from $3.05 to $3.22.
$3.19
Today it costs $3.19 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $3.05 to $3.22. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 6 days. The store advertises "was $6.65", 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$3.19since Oct 24
Lowest$3.05Oct 23 to Oct 24
Highest$3.22Oct 22 to Oct 23
Tracked since Oct 21 · 4 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 24, 00:37 UTC | $3.19 | +5% |
| Oct 23, 08:01 UTC | $3.05 | −5% |
| Oct 22, 06:39 UTC | $3.22 | +6% |
| Oct 22, 00:37 UTC | $3.05 | −5% |
| Oct 21, 02:44 UTC | $3.22 | start |
| Store | JXVX Glue Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Hardware |
| Recorded readings | 5 |
| First seen | 10/21/2026 |
| Last reading | 10/27/2026, 6:37:26 PM UTC |