Coronwater 400 Gpd Self-Priming RO Booster Pump 4002-SB1 in Reverse Osmosis System
Quick answer
Is $34.60 a good price for Coronwater 400 Gpd Self-Priming RO Booster Pump 4002-SB1 in Reverse…?
No: $34.60 only undoes a recent increase. On Oct 21, 2026 it cost $34.60, then on Oct 24, 2026 it rose to $47.40.
$34.60
Today it costs $34.60 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $34.60 to $47.40.
Heads up: this price went up before it went down. On Oct 21 it was $34.60; on Oct 24 it rose to $47.40. Today it is back at $34.60: the "drop" only undoes the increase.
Drop detected on . Price last re-checked on .
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$34.60lowest ever seen
Lowest$34.60since Oct 28
Highest$47.40Oct 24 to Oct 28
Tracked since Oct 21 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 28, 16:05 UTC | $34.60 | −27% |
| Oct 24, 10:06 UTC | $47.40 | +37% |
| Oct 21, 06:55 UTC | $34.60 | start |
| Store | coronwater Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Appliances › Home Appliance Parts |
| Recorded readings | 3 |
| First seen | |
| Last reading |