- Flapen Score
- 40 / 100Ranks 6,010 of 7,287 Automotive niches · −9 vs the category median of 4940
- Market size
- $2.2M/yr603K searches / yr
- 90-day growth
- -2.7%search demand this quarter
- Competition
- 69%top-5 click share · 3 brands · 293 sellers
Flapen Score
3/8 Impact against its category
The dotted line is the Automotive average. Past it, 3/8 Impact is stronger. Inside it, weaker.
Market
The 3/8 Impact market on Amazon at a glance
Shoppers on Amazon United States searched for 3/8 Impact 603K times last year and spent an estimated $2.2M. All 3 brands take every click. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 2.2% of those searches ended in a purchase.
Shoppers searched for this 603K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.2% of those searches ended in a purchase. Searches in the last 90 days moved -2.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $2.2M a year.
- Searches, last 12 months
- 603K
- Growth, 90 days vs prior 90
- -2.7%
- Conversion, latest week
- 2.2%
- Market size, estimated
- $2.2Ma year
- Top search term
- milwaukee 3/8 impact137K searches a year
02 · Price
A sale here is worth $168.16.
Listings sell for $168.16 on average, from $52.48 to $318.00. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 750 to 1,000 of them. At $168.16 that is $126K to $168K a year per listing.
- Average price
- $168.16above the $15 to $100 sweet spot
- Price range
- $52.48–$318.00
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- $126K–$168K
- Returns
- 2.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
79% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.0% of listings are out of stock. The average listing ranks #76 within Consoles & Organizers. It carries 1,297 reviews at 4.70 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 79%
- Prime listings
- 100%
- Out of stock, average day
- 1.0%
- Average rank
- #76in Consoles & Organizers
- Average rating
- 4.70 starsAmazon United States average 4.42 stars
- Average reviews
- 1,297per listing
- Listings tracked
- 14
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 37 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 37 months
Products
Top 3/8 Impact products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Milwaukee Electric - M12 FUELTRADE Stubby 3/8 Impact Wrench
- Price
- $172.67
- Rating
- 4.6/5
- Reviews
- 432
- Age
- 1y ago

Milwaukee M18 FUEL 3/8 Compact Impact Wrench with Friction Ring - No Charger No Battery Bare Tool Only
- Price
- $159.87
- Rating
- 4.8/5
- Reviews
- 1,988
- Age
- 5y ago

DEWALT ATOMIC 20V MAX* 3/8 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only) (DCF923B)
- Price
- $162.39
- Rating
- 4.8/5
- Reviews
- 2,117
- Age
- 4y ago

Milwaukee Electric - M12 FUELTRADE Stubby 3/8 Impact Wrench KIT
- Price
- $294.69
- Rating
- 4.8/5
- Reviews
- 144
- Age
- 1y ago

MILWAUKEES Mid-Torque Impact Wrench 3/8 Cordless
- Price
- $188.37
- Rating
- 4.8/5
- Reviews
- 1,860
- Age
- 5y ago
Trending
estimated 90-day click momentum
Milwaukee M18 FUEL 3/8 Mid-Torque Impact Wrench with Friction Ring 2960-20
- Price
- $215.19
- Rating
- 4.7/5
- Reviews
- 20
- Age
- 1y ago

DEWALT ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only) (DCF921B)
- Price
- $153.01
- Rating
- 4.8/5
- Reviews
- 920
- Age
- 4y ago

Milwaukee M12 FUEL Stubby 1/2 Inch Impact Wrench (Bare Tool)
- Price
- $178.34
- Rating
- 4.8/5
- Reviews
- 286
- Age
- 1y ago

Milwaukee 2457-20 M12 Cordless 3/8 Sub-Compact 35 ft-Lbs 250 RPM Ratchet w/ Variable Speed Trigger
- Price
- $85.30
- Rating
- 4.6/5
- Reviews
- 8,086
- Age
- 14y ago

Milwaukee Electric - M12 FUELTRADE Stubby 3/8 Impact Wrench
- Price
- $172.67
- Rating
- 4.6/5
- Reviews
- 432
- Age
- 1y ago
Newest
by launch date
Milwaukee M18 FUEL 3/8 Mid-Torque Impact Wrench with Friction Ring 2960-20
- Price
- $215.19
- Rating
- 4.7/5
- Reviews
- 20
- Age
- 1y ago

Milwaukee Electric - M12 FUELTRADE Stubby 3/8 Impact Wrench
- Price
- $172.67
- Rating
- 4.6/5
- Reviews
- 432
- Age
- 1y ago

Milwaukee M12 FUEL Stubby 1/2 Inch Impact Wrench (Bare Tool)
- Price
- $178.34
- Rating
- 4.8/5
- Reviews
- 286
- Age
- 1y ago

DIYtoolifz Cordless Impact Wrench Compatible with Milwaukee 18v Battery: 250Ft-lbs(340N.m) 3/8 Brushless Electric Impact Gun 2400RPM High Torque Impact Driver Power Impact Wrench Bare Tool
- Price
- $52.48
- Rating
- 4.5/5
- Reviews
- 62
- Age
- 1y ago

Milwaukee Electric - M12 FUELTRADE Stubby 3/8 Impact Wrench KIT
- Price
- $294.69
- Rating
- 4.8/5
- Reviews
- 144
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 69% of clicks. Leaders hold, but buyers still shop past them.
Brands
3 falling
Sellers
293
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
69%
Top 20: 100%
Open market
0%
- Milwaukee75%
- DEWALT23%
- DIYtoolifz2%
- Open — no brand owns it (0%)
Demand
3/8 Impact search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov, Dec · busiest ÷ quietest = 1.9× · 8 of 12 months tracked
Search terms
Top 3/8 Impact search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- milwaukee 3/8 impact137K/yr
- dewalt 3/8 impact81K/yr
- 3/8 impact54K/yr
- 3/8 milwaukee impact46K/yr
- milwaukee stubby31K/yr
- 3/8 impact driver23K/yr
- milwaukee stubby impact23K/yr
- m12 3/8 impact21K/yr
- dewalt 3/8 impact wrench19K/yr
- milwaukee m12 3/8 impact19K/yr
Reviews and returns
What reviews say buyers love and hate about 3/8 Impact
We read the reviews and the return reasons for every product selling here.
“Broke in two months”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 3/8 Impact questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









