Analysis of October 9, 2026, facts frozen on that date.
DEWALT 20V Max XR 8Ah Dual Pack (DCB2108-2)
$329.99-15 %
In short
50% more power claimed
Longer lifespan
Resists wear and tear
Two-battery pack
ManufacturerStanley Black & Decker
ModelDCB2108-2
ColourMulti
SizeOne Size
Marketplaceamazon.ca
ASINB0D8TMVR55
Near the yearly low, in an already long price drop
Usual price (365 d)
$389.00
real saving 15 %
All-time low
$319.99
March 30, 2026
Already cheaper
3 %
of the observed time
90-day trend
-26 %
falling
How this price behaves
Realistic low
$330.86
reached 58 times, held 23 days in total
PRICE BELOW $389.00
3 days
on average · about every 36 days
PRICE DROP UNDERWAY
for 43 days
may end soon
Price behaviour
Very changeable
price changes every 1 days on average
During sales events
Out of 14 events observed, the price really dropped 2 times, by about 11.7 % on average. In 2 cases, the price had climbed about 18.3 % in the two weeks before.
Spring Sale 11,7 %Prime Day 11,1 %
Price movement
Chart frozen on the day of analysis. Prices may have changed since.
This product sells steadily in its category on Amazon.
So, should you buy?
At $329.99, the price sits 15% below the usual price of $389 (a reference value calculated over 365 days). It has been lower only 3% of the observed time, and the year's floor is $319.99. The peak reached $580.58.
The current drop has lasted 43 days, while drops below $389 last a median of 3 days. The price is very volatile, changing about once a day on average. Sales events produced a real discount only 2 times out of 14, about 11.7%, and in 2 cases the price had risen about 18.3% just beforehand.
The realistically reachable low is $330.86, already hit 58 times, so today's price is at that level. Waiting for better means aiming for $319.99, which is rare. Drops come back about every 36 days.
The verdict
Buy now.
Worth it
The current price is among the lowest in its history, and well below its usual level.
