---
title: "3/8 Impact Gun — $1.1M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/3-8-impact-gun"
last_updated: "2026-08-08T08:48:15.490Z"
locale: en
meta:
description: "Niche score 39/100 · $1.1M/yr market · 313K searches/yr · $150.11 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $1.1M/yr market · 313K searches/yr · $150.11 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "3/8 Impact Gun — $1.1M/yr Amazon US Niche (2026) - Flapen"
---
# **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 79Growth 33Conversion 29Competition 18Returns 66Price range 15Avg price 58Brand share 6Review moat 61Quality gap 23
**Market size**
**Great****$1.1M**
$1.1M/yr · 313K searches
**Returns**
**Good****2.4%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****1,049.31**
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**
**Okay****2.3%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****78%**
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**
**Bad****98%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
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 ~~](https://flapen.com/research/methodology)
## **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**
**0%**
- DEWALT83% - Cerycose5% - Seesii4% - DIYtoolifz3% - Milwaukee3% - KIMO2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +6.4% search growth over the last 90 days.
30K20KSpike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Oct, Nov, Dec · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/3-8-impact-gun/trend)
## **Top 3/8 impact gun search terms**
- **3/8 impact wrench**74K/yr+23.0%0.5% conv. - **dewalt 3/8 impact**80K/yr+2.9%2.2% conv. - **dewalt 3/8 impact wrench**18K/yr+20.1%1.8% conv. - **3/8 dewalt impact**13K/yr+2.6%2.4% conv. - **dcf923b**11K/yr+10.3%2.7% conv. - **3/8 cordless impact wrench**8K/yr+83.9%0.5% conv. - **dewalt impact wrench 3/8**10K/yr-3.2%1.1% conv. - **3/8 cordless impact**12K/yr-22.2%0.8% conv. - **dewalt 3/8 impact driver**10K/yr+24.9%2.3% conv. - **pistola de impacto 3/8**8K/yr-3.3%0.2% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/3-8-impact-gun/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.
0%10%$109K20%$219K30%$328K40%$438K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**DEWALT ATOMIC 20V MAX 3/8 in. Cordless Impact Wrench (DCF923B)**DEWALT**$162.99**4.7★2,127 rev](https://www.amazon.com/dp/B09MLM7BQJ) [2**DEWALT DCF913B 20V MAX* 3/8 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only)**DEWALT**$125.93**4.8★1,491 rev](https://www.amazon.com/dp/B09HW8XD6T) [3**DEWALT DCF903B XTREME 12V MAX* Brushless 3/8 in. Cordless Impact Wrench (Tool Only)**DEWALT**$97.03**4.5★246 rev](https://www.amazon.com/dp/B09HSBYNXK) [4**DEWALT ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only) (DCF921B)**DEWALT**$151.94**4.8★944 rev](https://www.amazon.com/dp/B09M3TL9BB) [5**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**$63.52**4.5★37 rev](https://www.amazon.com/dp/B0FB8GC95Q)
**~~View all top sellers →~~**
### **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**$59.21**4,777 rev4mo ago](https://www.amazon.com/dp/B0GTQ72WB1) [**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**$63.52**37 rev1y ago](https://www.amazon.com/dp/B0FB8GC95Q) [**Milwaukee Electric - M12 FUELTRADE Stubby 3/8 Impact Wrench**Milwaukee**$172.47**456 rev1y ago](https://www.amazon.com/dp/B0DVRYG9SR) [**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**$52.42**127 rev1y ago](https://www.amazon.com/dp/B0DLZC466M) [**DEWALT 20V MAX XR Cordless Ratchet 3/8 and 1/2 Sealed Head Ratchet Bare Tool Only (DCF510B)**DEWALT**$202.59**1,409 rev2y ago](https://www.amazon.com/dp/B00EQ53HG4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**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**$59.21**4.5★**▲ 309%**](https://www.amazon.com/dp/B0GTQ72WB1) [**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**$63.52**4.5★**▲ 85%**](https://www.amazon.com/dp/B0FB8GC95Q) [**DEWALT ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only) (DCF921B)**DEWALT**$151.94**4.8★**▲ 77%**](https://www.amazon.com/dp/B09M3TL9BB) [**Milwaukee Electric - M12 FUELTRADE Stubby 3/8 Impact Wrench**Milwaukee**$172.47**4.6★**▲ 39%**](https://www.amazon.com/dp/B0DVRYG9SR) [**20V MAX 3/8IN COMPACT IMPACT WRENCH KIT**DEWALT**$362.06**4.5★**▲ 39%**](https://www.amazon.com/dp/B09MLM17GF)
**~~View all trending →~~**
## **What buyers say about 3/8 impact gun**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Just as good as major brand”*
**Value For Money**13%
*“Great value for the money”*
**Strength**11%
*“Very strong”*
**Advertised Vs Actual Product**10%
*“Works as advertised”*
**Ease Of Use**9%
*“Easy to use”*
**Weight Light**5%
*“Light weight easy to handle”*
**Durability**5%
*“Good and durable”*
**Battery Life**4%
*“Battery life is solid”*
**Compactness**2%
*“The compact size is handy for tight spots”*
**Size-Overall**2%
*“Good size”*
### **What buyers complain about **
**Size-Overall**14%
*“its noticeably shorter”*
**Durability**14%
*“premium to break like this”*
**Quality-Overall**11%
*“Not as good as it should be”*
**Product Condition**11%
*“Not New”*
**Functionality-Overall**6%
*“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 Life**6%
*“It came with a 1.5A battery that performs poorly”*
**Weight Heavy**4%
*“a little bulky”*
**Strength**3%
*“Not as powerful as stated in the description”*
**Value For Money**3%
*“These tools are too expensive”*
**Add-Ons/Attachments**2%
*“not be attached to air hose”*
### **Top return reasons **
**Functionality-Overall**28%
**Size-Overall**13%
**Battery Inclusion**10%
**Product Condition**10%
**Value For Money**8%
**Advertised Vs Actual Product**7%
**Defective Material/Parts**7%
**Strength**4%
**Durability**2%
**Weight Heavy**2%
## **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.
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