---
title: "Ground Bar — $143K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/ground-bar"
last_updated: "2026-08-09T08:52:18.741Z"
locale: en
meta:
description: "Niche score 57/100 · $143K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 57/100 · $143K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Ground Bar — $143K/yr Amazon US Niche (2026) - Flapen"
---
# **ground bar**
**Worth a look**
Shows a thin review moat (203 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 31Growth 30Conversion 79Competition 72Returns 85Price range 80Avg price 83Brand share 56Review moat 90Quality gap 24
**Review moat**
**Great****202.58**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$18.17**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$5.58–$57.37**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****8.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****42%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****71%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****$143K**
$143K/yr · 98K searches
**Growth**
**Okay****+3.8%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, ground bar is a $143K/yr Amazon United States market (98K searches/yr). The top 5 brands hold 71% of demand. Verdict: Worth a look — 57/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ground bar market data**
- **Units sold / yr**
- **8K–10K**
- avg 250–500/product
- **Revenue / yr**
- **$145K–$182K**
- units × avg price
- **Conversion rate**
- **8.0%**
- **Avg BSR**
- **#281**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **72%**
- **Out of stock**
- **0.2%**
- **Avg brand age**
- **53 months**
- **Avg seller age**
- **168 days**
## **Competition & brand share**
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**19 **▲rising
**Sellers**
**93**
**Top-5 brand share**
**71%**
Top 20: 100%
**Top-5 click share**
**42%**
Top 20: 82%
**Open market**
**21%**
- Schneider Electric29% - GOUNENGNAIL14% - Bonsicoky10% - Relaxweex9% - LRWZOV9% - SIEMENS7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +3.8% search growth over the last 90 days.
2K1K seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/ground-bar/trend)
## **Top ground bar search terms**
- **ground bar**24K/yr+4.9%5.2% conv. - **ground bus bar**17K/yr+2.6%4.0% conv. - **grounding bar**9K/yr+7.6%4.4% conv. - **ground bar for panel**4K/yr+47.2%8.0% conv. - **electrical grounding bars**7K/yr+1.7%1.9% conv. - **square d ground bar kit**5K/yr+4.8%12.0% conv. - **grounding bus bar**5K/yr+9.4%4.0% conv. - **ground bar kit**5K/yr-11.9%5.0% conv. - **ground bus**4K/yr+1.2%3.7% conv. - **neutral bus bar**3K/yr+12.2%2.0% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/ground-bar/search-terms)
## **Top ground bar 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%$7K10%$14K15%$21K20%$29K1101001K 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**Square D - PK7GTACP 7 Terminal Ground Bar Kit**Schneider Electric**$9.01**4.7★779 rev](https://www.amazon.com/dp/B002FQKSKO) [2**Bonsicoky Ground Bus Bar Terminal Block 2Pcs**Bonsicoky**$6.19**4.5★162 rev](https://www.amazon.com/dp/B097R5J66D) [3**Square D by Schneider Electric Square D - PK23GTACP 23 Terminal Load Center Ground Bar Kit**Schneider Electric**$13.81**4.8★217 rev](https://www.amazon.com/dp/B00002NB4R) [4**Ground Bar Kit for Eaton BR and CH Series Load Centers**LRWZOV**$14.58**4.3★30 rev](https://www.amazon.com/dp/B0G2FZ5TTX) [5**GOUNENGNAIL- 10 Copper Ground Bar Kit 900A Grounding Busbar Bar with UL Recognized SM40 Insulators Rated Uimp up to 7.2KV**GOUNENGNAIL**$38.73**4.7★223 rev](https://www.amazon.com/dp/B08PYCPY1C)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ground Bar Kit for Eaton BR and CH Series Load Centers**LRWZOV**$14.58**30 rev8mo ago](https://www.amazon.com/dp/B0G2FZ5TTX) [**Ground Bar Kit for Eaton BR and CH Series Load Centers**LRWZOV**$22.46**30 rev8mo ago](https://www.amazon.com/dp/B0G2KW8YY6) [**Relaxweex 2 Set Ground Bar Kit with 23 Terminal Positions for Electrical Connections Each Comes with Mounting Screws**Relaxweex**$16.58**12 rev9mo ago](https://www.amazon.com/dp/B0FWJTM96C) [**Marine Bus Bars 1/4-inch Studs and 12#8 Terminal Screws 12V 150A Power Distribution Ground Bus Bar Suitable for Marine Automotive and Solar Wiring**Ayxwkyfc**$8.93**7 rev9mo ago](https://www.amazon.com/dp/B0FVSVYXZ6) [**Relaxweex 2 Set Ground Bar Kit with 21 Terminal Positions and Ground Lug Bar Aluminum Grounding Lugs for Electrical Connections**Relaxweex**$27.62**51 rev10mo ago](https://www.amazon.com/dp/B0FQP1N3H8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ground Bar Kit for Eaton BR and CH Series Load Centers**LRWZOV**$22.46**4.3★**▲ 138%**](https://www.amazon.com/dp/B0G2KW8YY6) [**Ground Bar Kit for Eaton BR and CH Series Load Centers**LRWZOV**$14.58**4.3★**▲ 136%**](https://www.amazon.com/dp/B0G2FZ5TTX) [**Marine Bus Bars 1/4-inch Studs and 12#8 Terminal Screws 12V 150A Power Distribution Ground Bus Bar Suitable for Marine Automotive and Solar Wiring**Ayxwkyfc**$8.93**5.0★**▲ 129%**](https://www.amazon.com/dp/B0FVSVYXZ6) [**Relaxweex 2 Set Ground Bar Kit with 21 Terminal Positions and Ground Lug Bar Aluminum Grounding Lugs for Electrical Connections**Relaxweex**$27.62**4.5★**▲ 124%**](https://www.amazon.com/dp/B0FQP1N3H8) [**Relaxweex 2 Set Ground Bar Kit with 23 Terminal Positions for Electrical Connections Each Comes with Mounting Screws**Relaxweex**$16.58**4.7★**▲ 103%**](https://www.amazon.com/dp/B0FWJTM96C)
**~~View all trending →~~**
## **What buyers say about ground bar**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**31%
*“Hardware is of good quality”*
**Advertised Vs Actual Product**17%
*“Worked perfectly”*
**Efficiency**10%
*“Works Well”*
**Strength**6%
*“Well built”*
**Value For Money**5%
*“Great bang for the buck”*
**Design-Overall**4%
*“very impressed with the build”*
**Size-Overall**3%
*“It fits”*
**Connectivity-Overall**3%
*“Easy connections made with appropriately sized ring terminals”*
**Material Quality**2%
*“the materials seem high quality”*
**Assembly/Installation**2%
*“Easy to install and make connections”*
### **What buyers complain about **
**Size-Overall**22%
*“Doesn't fit 1/0 AWG”*
**Mounting**13%
*“Cheap, and mounting screws do not contact the bar”*
**Advertised Vs Actual Product**10%
*“Thanks for delaying my project by several days by false advertising”*
**Compatibility-Overall**8%
*“These do not fit Eaton panels”*
**Value For Money**7%
*“This is a little expensive for what I needed”*
**Design-Overall**7%
*“the cover is poorly designed”*
**Instructions/User Manual/Troubleshooting**5%
*“No instructions included at all”*
**Ease Of Use**3%
*“they are so hard to remove that I needed a screw driver”*
**Quality-Overall**3%
*“They're cheap”*
**Strength**3%
*“Fragile mount”*
### **Top return reasons **
**Size-Overall**55%
**Compatibility-Overall**9%
**Advertised Vs Actual Product**6%
**Defective Material/Parts**5%
**Value For Money**4%
**Functionality-Overall**3%
**Quality-Overall**3%
**Connectivity-Overall**2%
**Assembly/Installation**2%
**Mounting**1%
## **Common questions**
- **Is ground bar profitable to sell on Amazon United States?**
- The niche generates $143K/yr across 36 tracked products. 4 of 9 products launched in the last 360 days are still selling. 90-day search growth is +3.8%. Flapen's verdict: Worth a look (57/100).
- **How competitive is the ground bar niche?**
- 19 brands and 93 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 71% of demand.
- **What do buyers complain about in ground bar?**
- Top complaints mined from reviews: Size-Overall, Mounting, Advertised Vs Actual Product. The return rate is 1.5%.
- **When does demand for ground bar peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the ground bar niche?**
- Listings span $5.58–$57.37; the average listing price is $18.17 (sweet spot $15–$100). The average incumbent carries 203 reviews — the moat a new listing must climb.
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