For IRobot Roomba S9 9150 / S9+ Plus 9550 Robot Vacuum Cleaner Accessories HEPA Filter Main / Side Brush Dust Bag Spare Parts
Quick answer
Is $1.51 a good price for For IRobot Roomba S9 9150 / S9+ Plus 9550 Robot Vacuum Cleaner…?
Yes: at $1.51 it is 10% below the typical price of $1.67 that DipScout measured over the last 14 days, a real drop. Tracked since Oct 31, 2026, it ranged from $1.51 to $1.81.
$1.51
Today it costs $1.51 on AliExpress. Since Oct 31, 2026, when we started tracking it, it ranged from $1.51 to $1.81. It is 10% below the typical price of $1.67 that we measured: a real drop.
You save $0.16 · was $1.67
Drop confirmed by our price history: we tracked the price over the last 14 days and the typical price (time-weighted median) was $1.67.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$1.51on Nov 10
Lowest$1.51Nov 9 to Nov 10
Highest$1.81Oct 31 to Nov 2
typical price: median of the last 14 daysTracked since Oct 31 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 9, 12:15 UTC | $1.51 | −10% |
| Nov 4, 21:08 UTC | $1.67 | −0.6% |
| Nov 2, 03:10 UTC | $1.68 | −7% |
| Oct 31, 19:03 UTC | $1.81 | start |
| Store | HASTOM Clean Spare Parts Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Home Appliances › Home Appliance Parts |
| Sold | 141 |
| Recorded readings | 4 |
| First seen | |
| Last reading |