Dealophant tracks the Amazon price and price-per-unit history for SABRENT USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT UB40), so you can see today's price against its tracked 90-day low and high.
Over the last 90 days, the tracked price per unit for SABRENT USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT UB40) ranged from $9.99 to $9.99 (average $9.99), across 1 captured data point since 2026-08-12. Dealophant records the real cost per unit, not the sticker price, so you can tell whether a "deal" is actually cheap per ounce, sheet, load, or count.
At $9.99 per unit, this is at or within 2% of its tracked 90-day low of $9.99, one of the better points in the last 90 days to buy.
See more products at or near their 90-day low on recently lowest, or compare prices per unit across 50+ categories. Check the current listing on Amazon.