---
title: "8/2 Wire with Ground — $195K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/8-2-wire-with-ground"
last_updated: "2026-08-08T12:23:50.301Z"
locale: en
meta:
description: "Niche score 39/100 · $195K/yr market · 63K searches/yr · $117.08 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $195K/yr market · 63K searches/yr · $117.08 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "8/2 Wire with Ground — $195K/yr Amazon US Niche (2026) - Flapen"
---
# **8/2 wire with ground**
**Skip it**
Strong incumbent ratings (4.7★) — this niche doesn't clear our bar today.
Market size 39Growth 25Conversion 33Competition 48Returns 41Price range 32Avg price 69Brand share 25Review moat 97Quality gap 21
**Review moat**
**Incredible****55.96**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****$117.08**
avg listing price — sweet spot $15–$100
**Competition**
**Okay****56%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Okay****3.8%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$195K**
$195K/yr · 63K searches
**Conversion**
**Okay****2.7%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Okay****$32.23–$243.22**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-0.3%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**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")
According to Flapen's Amazon United States niche tracking, 8/2 wire with ground is a $195K/yr Amazon United States market (63K searches/yr). The top 5 brands hold 90% of demand. Verdict: Skip it — 39/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **8/2 wire with ground market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$176K–$234K**
- units × avg price
- **Conversion rate**
- **2.7%**
- **Avg BSR**
- **#389**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **74%**
- **Out of stock**
- **1.3%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **184 days**
## **Competition & brand share**
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **▲rising
**Sellers**
**33**
**Top-5 brand share**
**90%**
Top 20: 100%
**Top-5 click share**
**56%**
Top 20: 97%
**Open market**
**4%**
- Southwire31% - VN Infinite quality26% - YDDECW13% - energeaster11% - MOOKEERF8% - wirenco6% - Open — no brand owns it (3 brands, 4%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -0.3% search growth over the last 90 days.
2K1KHoliday '24Prime Day '25Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/8-2-wire-with-ground/trend)
## **Top 8/2 wire with ground search terms**
- **8/2 romex**21K/yr-5.6%3.7% conv. - **8/2 wire with ground**14K/yr+27.2%1.9% conv. - **8/2 wire**13K/yr-3.5%1.5% conv. - **8-2 romex**6K/yr-17.2%4.0% conv. - **8-2 wire**3K/yr-4.3%1.6% conv. - **8/2 romex 100 ft**3K/yr-11.7%4.2% conv. - **8/2 romex 50 ft**3K/yr-18.6%6.0% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/8-2-wire-with-ground/search-terms)
## **Top 8/2 wire with ground 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%5%$10K10%$19K15%$29K20%$39K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**VN Infinite quality 8/2 NM-B Nonmetallic with Ground Sheathed Cable Residential Indoor Wire (50 Ft)**VN Infinite quality**$133.55**4.7★68 rev](https://www.amazon.com/dp/B0D9J1ZCC9) [2**Southwire 28893602 Nonmetallic With Ground Sheathed Cable Black**Southwire**$243.22**4.8★164 rev](https://www.amazon.com/dp/B000BQP1DY) [3**Solid Indoor 8/2 Type NM-B Pure Copper Cable 25FT Black 8 AWG 2 Conductors with Ground Wire**energeaster**$65.45**5.0★1 rev](https://www.amazon.com/dp/B0G4152QJP) [4**YDDECW 8/2 NM-B Wire with Ground - 50FT 8 Gauge Non-Metallic Sheathed Cable Pure Copper 8 AWG 2 Conductor Residential Indoor Wire for Outlets Switches and Other Loads etc.**YDDECW**$134.89**4.5★38 rev](https://www.amazon.com/dp/B0DFLYM2KX) [5**Southwire 28893621 8/2 AWG 25ft. Nonmetallic With Ground Sheathed Cable Black**Southwire**$62.15**4.7★257 rev](https://www.amazon.com/dp/B004Q0B5EA)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Solid Indoor 8/2 Type NM-B Pure Copper Cable 25FT Black 8 AWG 2 Conductors with Ground Wire**energeaster**$65.45**1 rev8mo ago](https://www.amazon.com/dp/B0G4152QJP) [**YDDECW 8/2 NM-B Wire with Ground - 10FT 8 Gauge Non-Metallic Sheathed Cable Pure Copper 8 AWG 2 Conductor Residential Indoor Wire for Outlets Switches and Other Loads etc.**YDDECW**$36.67**38 rev11mo ago](https://www.amazon.com/dp/B0FM7SM3N6) [**YDDECW 8/2 NM-B Wire with Ground - 15FT 8 Gauge Non-Metallic Sheathed Cable Pure Copper 8 AWG 2 Conductor Residential Indoor Wire for Outlets Switches and Other Loads etc.**YDDECW**$48.78**38 rev11mo ago](https://www.amazon.com/dp/B0FM7WHXGB) [**Kanayu 50ft 8/2 NM-B Electrical Wire 2 Conductor Copper AWG Cable with Ground 600V / 90C Rated for Residential Home Wiring Garage Lighting & Appliances**Kanayu**$129.64**2 rev1y ago](https://www.amazon.com/dp/B0FG21XH4S) [**8/2 Wire with Ground - 100FT NM-B 8 Gauge Non-Metallic Sheathed Cable 100% Pure Copper 8 AWG 2 Conductor Residential Indoor Wire for Outlets Switches Other Loads and Lighting Wiring Projects etc.**MOOKEERF**$219.44**31 rev1y ago](https://www.amazon.com/dp/B0FFT2P8YX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Solid Indoor 8/2 Type NM-B Pure Copper Cable 25FT Black 8 AWG 2 Conductors with Ground Wire**energeaster**$65.45**5.0★**▲ 251%**](https://www.amazon.com/dp/B0G4152QJP) [**VN Infinite quality 8/2 NM-B Nonmetallic with Ground Sheathed Cable Residential Indoor Wire (75 Ft)**VN Infinite quality**$171.98**4.7★**▲ 197%**](https://www.amazon.com/dp/B0D9J1JLW7) [**VN Infinite quality 8/2 NM-B Nonmetallic with Ground Sheathed Cable Residential Indoor Wire (100 Ft)**VN Infinite quality**$202.93**4.7★**▲ 177%**](https://www.amazon.com/dp/B0D9J29ZMQ) [**25FT 8/2 NM-B Wire with Ground -8 AWG 2 Conductor Non-Metallic Sheathed Cable 100% Pure Copper Electrical Wire for Outlets Switches Lighting Residential Garage Indoor Wiring Projects**BXXSDLL**$69.05**4.7★**▲ 67%**](https://www.amazon.com/dp/B0FCMBLZ2Z) [**8/2 Wire with Ground - 100FT NM-B 8 Gauge Non-Metallic Sheathed Cable 100% Pure Copper 8 AWG 2 Conductor Residential Indoor Wire for Outlets Switches Other Loads and Lighting Wiring Projects etc.**MOOKEERF**$219.44**4.5★**▲ 65%**](https://www.amazon.com/dp/B0FFT2P8YX)
**~~View all trending →~~**
## **What buyers say about 8/2 wire with ground**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**33%
*“Great Price”*
**Quality-Overall**29%
*“It appears to be high quality wire”*
**Advertised Vs Actual Product**8%
*“excellent works as it should”*
**Design-Overall**5%
*“Very well built”*
**Pressure**5%
*“Works perfectly for hooking up my air compressor”*
**Maintenance And Repair**5%
*“RV refrigerator repaired”*
**Flexibility**3%
*“Very flexible, durable, and well made”*
**Durability**3%
*“Has held up great with dirt”*
**Efficiency**3%
*“Works perfectly”*
**Material Quality**3%
*“Good quality tinned copper wire”*
### **What buyers complain about **
**Certifications**33%
*“the cable is not actually UL listed”*
**Compatibility-Overall**17%
*“I did not see any compatible connector on Amazon”*
**Durability**11%
*“With that said I don't know how long it will last”*
### **Top return reasons **
**Size-Overall**34%
**Value For Money**29%
**Advertised Vs Actual Product**11%
**Certifications**7%
**Measurement/Reading Accuracy**5%
**Flexibility**3%
**Functionality-Overall**3%
**Strength**2%
**Product Condition**2%
**Connectivity-Overall**1%
## **Common questions**
- **Is 8/2 wire with ground profitable to sell on Amazon United States?**
- The niche generates $195K/yr across 23 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -0.3%. Flapen's verdict: Skip it (39/100).
- **How competitive is the 8/2 wire with ground niche?**
- 9 brands and 33 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in 8/2 wire with ground?**
- Top complaints mined from reviews: Certifications, Compatibility-Overall, Durability. The return rate is 3.8%.
- **When does demand for 8/2 wire with ground peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the 8/2 wire with ground niche?**
- Listings span $32.23–$243.22; the average listing price is $117.08 (sweet spot $15–$100). The average incumbent carries 56 reviews — the moat a new listing must climb.
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