---
title: "Thhn Wire 10 Gauge — $38K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/thhn-wire-10-gauge"
last_updated: "2026-08-06T18:36:27.609Z"
locale: en
meta:
description: "Niche score 50/100 · $38K/yr market · 22K searches/yr · $60.61 avg price. A small market ($38K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $38K/yr market · 22K searches/yr · $60.61 avg price. A small market ($38K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Thhn Wire 10 Gauge — $38K/yr Amazon US Niche (2026) - Flapen"
---
# **thhn wire 10 gauge**
**Worth a look**
Shows a thin review moat (50 avg reviews), but a small market ($38K/yr) keeps it on the watch list.
Market size 9Growth 56Conversion 35Competition 83Returns 64Price range 48Avg price 89Brand share 43Review moat 97Quality gap 16
**Review moat**
**Incredible****50.02**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$60.61**
avg listing price — sweet spot $15–$100
**Competition**
**Great****32%**
top-5 click share — an open shelf
**Returns**
**Good****2.4%**
return rate — above 5% kills the launch gate
**Growth**
**Good****+30.2%**
90-day search growth — must beat 0% to launch
**Price range**
**Okay****$13.81–$191.30**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****79%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Okay****2.8%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$38K**
$38K/yr · 22K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, thhn wire 10 gauge is a $38K/yr Amazon United States market (22K searches/yr). The top 5 brands hold 79% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **thhn wire 10 gauge market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$30K–$45K**
- units × avg price
- **Conversion rate**
- **2.8%**
- **Avg BSR**
- **#303**
- **Page quality**
- **0%**
- **Prime**
- **90%**
- **Sponsored**
- **88%**
- **Out of stock**
- **6.7%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.
**Brands**
**15 **▼falling
**Sellers**
**31**
**Top-5 brand share**
**79%**
Top 20: 99%
**Top-5 click share**
**32%**
Top 20: 69%
**Open market**
**16%**
- Kimbluth32% - XRDS -RF19% - MOOKEERF13% - YDDECW9% - GEARit6% - eyoxeo5% - Open — no brand owns it (9 brands, 16%)
## **Top thhn wire 10 gauge search terms**
- **thhn wire 10 gauge**12K/yr+23.1%1.3% conv. - **10 awg thhn**4K/yr+41.5%1.7% conv. - **10 thhn stranded wire**3K/yr+50.0%2.5% conv. - **10 gauge thhn wire**3K/yr+24.2%1.4% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/thhn-wire-10-gauge/search-terms)
## **Top thhn wire 10 gauge 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%3%$1K6%$2K9%$3K12%$5K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**THHN Wire 10 Gauge 50 FT 3 Conductors Copper Wire Black White Green 10 AWG Copper Wire with Ground 600V Building Wire Nylon Jacket for Residential CNC Ground Industrial**Kimbluth**$100.06**5.0★6 rev](https://www.amazon.com/dp/B0FX2C45T7) [2**THHN Wire 10 Gauge 25 FT 3 Conductors Copper Wire Black White Green 10 AWG Copper Wire with Ground 600V Building Wire Nylon Jacket for Residential CNC Ground Industrial**Kimbluth**$55.51**5.0★3 rev](https://www.amazon.com/dp/B0FX2BWZGF) [3**THHN Wire 10 Gauge 15 FT 3 Conductors Copper Wire Black White Green 10 AWG Copper Wire with Ground 600V Building Wire Nylon Jacket for Residential CNC Ground Industrial**Kimbluth**$35.92**5.0★51 rev](https://www.amazon.com/dp/B0FX294GJF) [4**BLACK RED WHITE GREEN 25 FEET EA - 10 GAUGE THHN WIRE THWN-2 COPPER STRANDED**eyoxeo**$63.92**4.9★45 rev](https://www.amazon.com/dp/B08WKYH16R) [5**GEARit 10 Gauge THHN Copper Building Wire 200 Ft 10 AWG Stranded Single Conductor Electrical Wire 600V 90C PVC/Nylon Jacket for Conduit Raceway Branch Circuit Wiring Red**GEARit**$75.52**4.6★111 rev](https://www.amazon.com/dp/B0CQPQT7RS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**10 Gauge THHN Wire 50FT 10 AWG 3 Conductor Twisted Cable UL Listed**ZHUWEI**$95.79**17 rev3mo ago](https://www.amazon.com/dp/B0GXJ1F39T) [**MOOKEERF THHN Wire 10 Gauge 100FT - OFC Stranded Copper 10 AWG Electrical Building Wire 600V with Nylon Jacket and PVC Insulation for Residential Ground Industrial CNC Panel Wiring - Black**MOOKEERF**$68.93**2 rev4mo ago](https://www.amazon.com/dp/B0GSVWXZ1Z) [**MOOKEERF THHN Wire 10 Gauge 100FT - OFC Stranded Copper 10 AWG Electrical Building Wire 600V with Nylon Jacket and PVC Insulation for Residential Ground Industrial CNC Panel Wiring - White**MOOKEERF**$69.14**2 rev4mo ago](https://www.amazon.com/dp/B0GSVV4M7C) [**MOOKEERF THHN Wire 10 Gauge 25FT - OFC Stranded Copper 10 AWG Electrical Building Wire 600V with Nylon Jacket and PVC Insulation for Residential Ground Industrial CNC Panel Wiring - Red**MOOKEERF**$25.01**2 rev4mo ago](https://www.amazon.com/dp/B0GSVQ762M) [**MOOKEERF THHN Wire 10 Gauge 25FT - OFC Solid Copper 10 AWG Electrical Building Wire 600V with Nylon Jacket and PVC Insulation for Residential Ground Industrial CNC Panel Wiring - Black**MOOKEERF**$23.86**2 rev4mo ago](https://www.amazon.com/dp/B0GSVLXG2J)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**MOOKEERF THHN Wire 10 Gauge 100FT - OFC Stranded Copper 10 AWG Electrical Building Wire 600V with Nylon Jacket and PVC Insulation for Residential Ground Industrial CNC Panel Wiring - White**MOOKEERF**$69.14**5.0★**▲ 184%**](https://www.amazon.com/dp/B0GSVV4M7C) [**MOOKEERF THHN Wire 10 Gauge 25FT - OFC Stranded Copper 10 AWG Electrical Building Wire 600V with Nylon Jacket and PVC Insulation for Residential Ground Industrial CNC Panel Wiring - Red**MOOKEERF**$25.01**5.0★**▲ 184%**](https://www.amazon.com/dp/B0GSVQ762M) [**MOOKEERF THHN Wire 10 Gauge 100FT - OFC Stranded Copper 10 AWG Electrical Building Wire 600V with Nylon Jacket and PVC Insulation for Residential Ground Industrial CNC Panel Wiring - Black**MOOKEERF**$68.93**5.0★**▲ 182%**](https://www.amazon.com/dp/B0GSVWXZ1Z) [**MOOKEERF THHN Wire 10 Gauge 50FT - OFC Solid Copper 10 AWG Electrical Building Wire 600V with Nylon Jacket and PVC Insulation for Residential Ground Industrial CNC Panel Wiring - Black**MOOKEERF**$39.34**4.9★**▲ 182%**](https://www.amazon.com/dp/B0GSVJCKMV) [**MOOKEERF THHN Wire 10 Gauge 100FT - OFC Stranded Copper 10 AWG Electrical Building Wire 600V with Nylon Jacket and PVC Insulation for Residential Ground Industrial CNC Panel Wiring - Green**MOOKEERF**$68.86**5.0★**▲ 182%**](https://www.amazon.com/dp/B0GSVTJ2PQ)
**~~View all trending →~~**
## **What buyers say about thhn wire 10 gauge**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**29%
*“The wire seems to be ok quality”*
**Advertised Vs Actual Product**17%
*“As described”*
**Value For Money**10%
*“Fair price”*
**Flexibility**8%
*“Flexible and Easy to Strip”*
**Ease Of Use**6%
*“it inserts easily”*
**Material Quality**5%
*“has a tough nylon jacket gives me peace of mind for long-term durability”*
**Efficiency**4%
*“Worked great”*
**Strength**4%
*“The insulation seems sturdy”*
**Color**3%
*“The color coding is clear and professional, making the final hookup at the panel and the unit straightforward”*
**Certifications**3%
*“10 gauge UL listed”*
### **What buyers complain about **
**Size-Overall**25%
*“Misleading not accurate sizing”*
**Stretchability/Expandability/Elasticity**13%
*“Its just stretch wrapped”*
**Flexibility**13%
*“flexibility is not what it is known for”*
**Value For Money**6%
*“$50 for 50ft of 10AWG is not super compelling”*
### **Top return reasons **
**Size-Overall**25%
**Advertised Vs Actual Product**15%
**Certifications**12%
**Value For Money**10%
**Stiffness**8%
**Product Condition**6%
**Quality-Overall**3%
**Thin**3%
**Assembly/Installation**3%
**Flexibility**3%
## **Common questions**
- **Is thhn wire 10 gauge profitable to sell on Amazon United States?**
- The niche generates $38K/yr across 48 tracked products. 2 of 28 products launched in the last 360 days are still selling. 90-day search growth is +30.2%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the thhn wire 10 gauge niche?**
- 15 brands and 31 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 79% of demand.
- **What do buyers complain about in thhn wire 10 gauge?**
- Top complaints mined from reviews: Size-Overall, Stretchability/Expandability/Elasticity, Flexibility. The return rate is 2.4%.
- **What does it cost to enter the thhn wire 10 gauge niche?**
- Listings span $13.81–$191.30; the average listing price is $60.61 (sweet spot $15–$100). The average incumbent carries 50 reviews — the moat a new listing must climb.
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