Is 3/8 impact gun profitable to sell on Amazon United States?

The niche generates $1.1M/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +6.4%. Flapen's verdict: Skip it (39/100).

How competitive is the 3/8 impact gun niche?

6 brands and 191 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 98% of demand.

What do buyers complain about in 3/8 impact gun?

Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 2.4%.

When does demand for 3/8 impact gun peak?

Demand peaks in Oct–Nov–Dec; the busiest month runs 1.7× the quietest.

What does it cost to enter the 3/8 impact gun niche?

Listings span $52.42–$362.06; the average listing price is $150.11 (sweet spot $15–$100). The average incumbent carries 1,049 reviews — the moat a new listing must climb.

3/8 impact gun

Skip it

Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.

Market size

Great$1.1M

$1.1M/yr · 313K searches

Returns

Good2.4%

return rate — above 5% kills the launch gate

Review moat

Good1,049.31

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$150.11

avg listing price — sweet spot $15–$100

Growth

Okay+6.4%

90-day search growth — must beat 0% to launch

Conversion

Okay2.3%

search→purchase rate — share of searches ending in a sale

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad78%

top-5 click share — a locked-up shelf

Price range

Bad$52.42–$362.06

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Bad98%

top-5 brand share — brand-locked demand

Signals High Price

According to Flapen's Amazon United States niche tracking, 3/8 impact gun is a $1.1M/yr Amazon United States market (313K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 39/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

3/8 impact gun market data

Units sold / yr: 6K–8K; avg 250–500/product
Revenue / yr: $901K–$1.2M; units × avg price
Conversion rate: 2.3%
Avg BSR: #111
Page quality: 0%
Prime: 77%
Sponsored: 69%
Out of stock: 3.3%
Avg brand age: 31 months
Avg seller age: 152 days

Competition & brand share

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 rising

Sellers

191

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

78%

Top 20: 100%

Open market

DEWALT83%
Cerycose5%
Seesii4%
DIYtoolifz3%
Milwaukee3%
KIMO2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +6.4% search growth over the last 90 days.

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 1.7×

Open Trend

Top 3/8 impact gun search terms

3/8 impact wrench74K/yr +23.0%0.5% conv.
dewalt 3/8 impact80K/yr +2.9%2.2% conv.
dewalt 3/8 impact wrench18K/yr +20.1%1.8% conv.
3/8 dewalt impact13K/yr +2.6%2.4% conv.
dcf923b11K/yr +10.3%2.7% conv.
3/8 cordless impact wrench8K/yr +83.9%0.5% conv.
dewalt impact wrench 3/810K/yr -3.2%1.1% conv.
3/8 cordless impact12K/yr -22.2%0.8% conv.
dewalt 3/8 impact driver10K/yr +24.9%2.3% conv.
pistola de impacto 3/88K/yr -3.3%0.2% conv.

All search terms

Top 3/8 impact gun products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

DEWALT ATOMIC 20V MAX 3/8 in. Cordless Impact Wrench (DCF923B)

DEWALT$162.994.7★2,127 rev

DEWALT DCF913B 20V MAX* 3/8 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only)

DEWALT$125.934.8★1,491 rev

DEWALT DCF903B XTREME 12V MAX* Brushless 3/8 in. Cordless Impact Wrench (Tool Only)

DEWALT$97.034.5★246 rev

DEWALT ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only) (DCF921B)

DEWALT$151.944.8★944 rev

Cerycose Cordless Impact Wrench Compatible with Dewalt 20V Battery 3/8 600Ft-lbs (800Nm) Brushless Electric Impact Driver 2400 RPM LED Light Compact Light-Duty(No Battery)

Cerycose$63.524.5★37 rev

Newest

by launch date

KIMO Impact Wrench 3/8 Inch 550N.m (410ft-lbs) 4000RPM/3500IPM Brushless Motor High Torque Impact Driver with 4.0Ah Battery 2 Modes Variable Speeds LED Light Cordless Impact Gun for Car/Truck

KIMO$59.214,777 rev

4mo ago

Cerycose Cordless Impact Wrench Compatible with Dewalt 20V Battery 3/8 600Ft-lbs (800Nm) Brushless Electric Impact Driver 2400 RPM LED Light Compact Light-Duty(No Battery)

Cerycose$63.5237 rev

1y ago

Milwaukee Electric - M12 FUELTRADE Stubby 3/8 Impact Wrench

Milwaukee$172.47456 rev

1y ago

DIYtoolifz Cordless Impact Wrench Compatible with Dewalt 20v Battery: 250Ft-lbs(340N.m) 3/8 inch Brushless Electric Impact Gun 2400RPM High Torque Impact Driver Power Impact Wrench Bare Tool Only

DIYtoolifz$52.42127 rev

1y ago

DEWALT 20V MAX XR Cordless Ratchet 3/8 and 1/2 Sealed Head Ratchet Bare Tool Only (DCF510B)

DEWALT$202.591,409 rev

2y ago

What buyers say about 3/8 impact gun

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall20%

“Just as good as major brand”

Value For Money13%

“Great value for the money”

Strength11%

“Very strong”

Advertised Vs Actual Product10%

“Works as advertised”

Ease Of Use9%

“Easy to use”

Weight Light5%

“Light weight easy to handle”

Durability5%

“Good and durable”

Battery Life4%

“Battery life is solid”

Compactness2%

“The compact size is handy for tight spots”

Size-Overall2%

“Good size”

What buyers complain about

Size-Overall14%

“its noticeably shorter”

Durability14%

“premium to break like this”

Quality-Overall11%

“Not as good as it should be”

Product Condition11%

“Not New”

Functionality-Overall6%

“Other then that breaking blots loose with a traditional ratchet or wrench then picking this up kinda defeats the purpose of this purchase for me”

Battery Life6%

“It came with a 1.5A battery that performs poorly”

Weight Heavy4%

“a little bulky”

Strength3%

“Not as powerful as stated in the description”

Value For Money3%

“These tools are too expensive”

Add-Ons/Attachments2%

“not be attached to air hose”

Top return reasons

Functionality-Overall28%

Size-Overall13%

Battery Inclusion10%

Product Condition10%

Value For Money8%

Advertised Vs Actual Product7%

Defective Material/Parts7%

Strength4%

Durability2%

Weight Heavy2%

Common questions

Is 3/8 impact gun profitable to sell on Amazon United States?: The niche generates $1.1M/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +6.4%. Flapen's verdict: Skip it (39/100).
How competitive is the 3/8 impact gun niche?: 6 brands and 191 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in 3/8 impact gun?: Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 2.4%.
When does demand for 3/8 impact gun peak?: Demand peaks in Oct–Nov–Dec; the busiest month runs 1.7× the quietest.
What does it cost to enter the 3/8 impact gun niche?: Listings span $52.42–$362.06; the average listing price is $150.11 (sweet spot $15–$100). The average incumbent carries 1,049 reviews — the moat a new listing must climb.

3/8 impact gun

3/8 impact gun market data

Competition & brand share

Demand & seasonality

Top 3/8 impact gun search terms

Top 3/8 impact gun products on Amazon

Top sellers

Newest

Trending

What buyers say about 3/8 impact gun

What buyers love

What buyers complain about

Top return reasons

Common questions

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