Bosch PS31N 12V Max 3/8 in. Drill/Driver (Bare Tool)
Today
Typical price$138
Amazon: the cheapest today among the stores checked
Buy on AmazonBosch PS31N 12V Max 3/8 in. Drill/Driver (Bare Tool) or Ryobi One+ 18V 4Ah Starter Kit?
One+ 18V 4Ah Starter Kit costs $1 less today, across the stores checked.
Bosch PS31N 12V Max 3/8 in. Drill/Driver (Bare Tool) is the cheaperRyobi One+ 18V 4Ah Starter Kit is $1 the cheaper
The comparison in detail
Ryobi One+ 18V 4Ah Starter Kit
Today
Typical price$137
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 06/11/2026
PS31N 12V Max 3/8 in. Drill/Driver (Bare Tool)
- Amazon Lowest price$138Buy on Amazon
One+ 18V 4Ah Starter Kit
- Amazon Lowest price$137Buy on Amazon
Spec sheet side by side
| Item | PS31N 12V Max 3/8 in. Drill/Driver (Bare Tool) | One+ 18V 4Ah Starter Kit |
|---|---|---|
| Specs | ||
| Type | Other | Other |
| General | ||
| Model changes | PS31N 12V Max 3/8 in. Drill/Driver (Bare Tool) | One+ 18V 4Ah Starter Kit |
Other comparisons
PS31N 12V Max 3/8 in. Drill/Driver (Bare Tool) orMakita 7-1/4" Circular Saw$139Compare
PS31N 12V Max 3/8 in. Drill/Driver (Bare Tool) orMakita DA333DZ 12V max CXT Cordless 3/8" Variable Speed Angle Drill$139Compare
One+ 18V 4Ah Starter Kit orRyobi 6.2 Amp Corded 5/8 in. Variable Speed Hammer Drill$137Compare
PS31N 12V Max 3/8 in. Drill/Driver (Bare Tool) orMakita FD09Z 12V max CXT® Lithium-Ion Cordless 3/8" Driver-Drill$139Compare
One+ 18V 4Ah Starter Kit orRyobi ONEAND 18V HP BRUSHLESS Cordless Compact 1/4 in. HIGH Speed Ratchet$136Compare- PS31N 12V Max 3/8 in. Drill/Driver (Bare Tool) orRyobi 6.2 Amp Corded 5/8 in. Variable Speed Hammer Drill$137Compare
How we choose
Source: Catalog of partner stores, checked on 06/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the tool; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure durability or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.