---
title: "neutral ground bonding plug — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/neutral-ground-bonding-plug"
last_updated: "2026-07-14T07:12:51.435Z"
locale: en
meta:
  description: "soft demand (-58.6% this quarter) — neutral ground bonding plug doesn't clear our bar today."
  "og:description": "soft demand (-58.6% this quarter) — neutral ground bonding plug doesn't clear our bar today."
  "og:title": "neutral ground bonding plug — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen"
---

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# **neutral ground bonding plug**

**Skip it**

Soft demand (-58.6% this quarter) — this niche doesn't clear our bar today.

Market size 29Growth 0Conversion 96Competition 21Returns 91Price range 29Avg price 38Brand share 45Review moat 83Quality gap 18

**Conversion**

**Incredible****13.9%**

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

**Returns**

**Great****1.2%**

return rate — above 6% kills the launch gate

**Review moat**

**Great****344.36**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Okay****78%**

top-5 brand share — brands hold most of the demand

**Avg price**

**Okay****$10.54**

avg listing price — sweet spot $15–$100

**Market size**

**Okay****$127K**

$127K/yr · 87K searches

**Price range**

**Okay****$5.17–$19.00**

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

**Competition**

**Bad****75%**

top-5 click share — a locked-up shelf

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-58.6%**

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

## **Competition**

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**11 **▲rising

**Sellers**

**51**

**Top-5 brand share**

**78%**

**Open market**

**16%**

- Bad Wolf30% - CORDMITPRO18% - HARSKIYER12% - Power Watchdog11% - SKARORING6% - iTODOS6% - Open — no brand owns it (5 brands, 16%)

## **Product shelf**

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

0%10%$13K20%$25K30%$38K40%$51K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 14 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Made in USA Generator Neutral Ground Bonding Plug for Floating Neutral Generators (NEMA 5-15P 120V 15A) Solid-State PCB + Green Status LED Fixes Open Ground for RV EMS/Surge Protectors](https://m.media-amazon.com/images/I/31t0OtnexjL.jpg)**Made in USA Generator Neutral Ground Bonding Plug for Floating Neutral Generators (NEMA 5-15P 120V 15A) Solid-State PCB + Green Status LED Fixes Open Ground for RV EMS/Surge Protectors**Bad Wolf**$11.87**4.6★134 rev](https://www.amazon.com/dp/B0DYWTYCFF) [2![Neutral Ground Bonding Plug for Floating Neutral Generator Generator Grounding Plug NEMA 5-15P 120V 15A Fix Open Ground Error for RV EMS Surge Protector Camper Motorhome Travel Trailer 1 Pack](https://m.media-amazon.com/images/I/41bVqnm0LGL.jpg)**Neutral Ground Bonding Plug for Floating Neutral Generator Generator Grounding Plug NEMA 5-15P 120V 15A Fix Open Ground Error for RV EMS Surge Protector Camper Motorhome Travel Trailer 1 Pack**CORDMITPRO**$6.93**4.6★31 rev](https://www.amazon.com/dp/B0GGH299SG) [3![HARSKIYER 1 Pack Neutral Ground Bonding Plug for Portable Inverter Generator Surge Protector with Floating Neutral on RV Camper for Solve Open Ground Error (Yellow)](https://m.media-amazon.com/images/I/21hh8YkbniL.jpg)**HARSKIYER 1 Pack Neutral Ground Bonding Plug for Portable Inverter Generator Surge Protector with Floating Neutral on RV Camper for Solve Open Ground Error (Yellow)**HARSKIYER**$5.17**4.8★71 rev](https://www.amazon.com/dp/B0FB3XSX8H) [4![Power Watchdog GNBPLUG Ground-Neutral Bonding Plug Fixes Open Ground](https://m.media-amazon.com/images/I/41yRQDaYhGL.jpg)**Power Watchdog GNBPLUG Ground-Neutral Bonding Plug Fixes Open Ground**Power Watchdog**$19.00**4.7★588 rev](https://www.amazon.com/dp/B08HZGMRB1) [5![Southwire Company LLC Neutral-Ground Bonding Plug](https://m.media-amazon.com/images/I/31rw9rSS8YL.jpg)**Southwire Company LLC Neutral-Ground Bonding Plug**Southwire**$15.69**4.8★1,379 rev](https://www.amazon.com/dp/B07F4R7BDL)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![iTODOS Neutral Ground Bonding Plug - Floating Ground Adapter for Portable Inverter Generators RVs Motorhomes & Campers (NEMA 5-15P/TT-30R) with Keychain Improve Generator Grounding Security](https://m.media-amazon.com/images/I/41gSMMpYRsL.jpg)**iTODOS Neutral Ground Bonding Plug - Floating Ground Adapter for Portable Inverter Generators RVs Motorhomes & Campers (NEMA 5-15P/TT-30R) with Keychain Improve Generator Grounding Security**iTODOS**$7.92**24 rev3mo ago](https://www.amazon.com/dp/B0GJZWWD65) [![Neutral Ground Bonding Plug - Floating Ground Adapter for Portable Inverter Generators RVs Motorhomes & Campers (NEMA 5-15P/TT-30R) with Keychain Improve Generator Grounding Security--2Pack](https://m.media-amazon.com/images/I/415Pe7PrynL.jpg)**Neutral Ground Bonding Plug - Floating Ground Adapter for Portable Inverter Generators RVs Motorhomes & Campers (NEMA 5-15P/TT-30R) with Keychain Improve Generator Grounding Security--2Pack**iTODOS**$9.97**24 rev3mo ago](https://www.amazon.com/dp/B0GK1BSM1N) [![Neutral Ground Bonding Plug for Floating Neutral Generator Generator Grounding Plug NEMA 5-15P 120V 15A Fix Open Ground Error for RV EMS Surge Protector Camper Motorhome Travel Trailer 1 Pack](https://m.media-amazon.com/images/I/41bVqnm0LGL.jpg)**Neutral Ground Bonding Plug for Floating Neutral Generator Generator Grounding Plug NEMA 5-15P 120V 15A Fix Open Ground Error for RV EMS Surge Protector Camper Motorhome Travel Trailer 1 Pack**CORDMITPRO**$6.93**31 rev5mo ago](https://www.amazon.com/dp/B0GGH299SG) [![Neutral Ground Bonding Plug for Floating Neutral Generator Generator Grounding Plug NEMA 5-15P 120V 15A Fix Open Ground Error for RV EMS Surge Protector Camper Motorhome Travel Trailer 2 Pack](https://m.media-amazon.com/images/I/410qgq9gOgL.jpg)**Neutral Ground Bonding Plug for Floating Neutral Generator Generator Grounding Plug NEMA 5-15P 120V 15A Fix Open Ground Error for RV EMS Surge Protector Camper Motorhome Travel Trailer 2 Pack**CORDMITPRO**$9.81**31 rev5mo ago](https://www.amazon.com/dp/B0GGGXKKKB) [![Generator Grounding Plug with Keychain - Portable Neutral Ground Bonding Adapter (NEMA 5-15P to 5-15R/TT-30R) for Inverter Generators RV Trailer Camping - Easy Storage & Anti-Loss (2Pack Orange)](https://m.media-amazon.com/images/I/41B-IzBp2oL.jpg)**Generator Grounding Plug with Keychain - Portable Neutral Ground Bonding Adapter (NEMA 5-15P to 5-15R/TT-30R) for Inverter Generators RV Trailer Camping - Easy Storage & Anti-Loss (2Pack Orange)**Uogw**$11.04**78 rev12mo ago](https://www.amazon.com/dp/B0FHKV54DD)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Neutral Ground Bonding Plug for Floating Neutral Generator Generator Grounding Plug NEMA 5-15P 120V 15A Fix Open Ground Error for RV EMS Surge Protector Camper Motorhome Travel Trailer 1 Pack](https://m.media-amazon.com/images/I/41bVqnm0LGL.jpg)**Neutral Ground Bonding Plug for Floating Neutral Generator Generator Grounding Plug NEMA 5-15P 120V 15A Fix Open Ground Error for RV EMS Surge Protector Camper Motorhome Travel Trailer 1 Pack**CORDMITPRO**$6.93**4.6★**▲ 328%**](https://www.amazon.com/dp/B0GGH299SG) [![Neutral Ground Bonding Plug - Floating Ground Adapter for Portable Inverter Generators RVs Motorhomes & Campers (NEMA 5-15P/TT-30R) with Keychain Improve Generator Grounding Security--2Pack](https://m.media-amazon.com/images/I/415Pe7PrynL.jpg)**Neutral Ground Bonding Plug - Floating Ground Adapter for Portable Inverter Generators RVs Motorhomes & Campers (NEMA 5-15P/TT-30R) with Keychain Improve Generator Grounding Security--2Pack**iTODOS**$9.97**4.8★**▲ 313%**](https://www.amazon.com/dp/B0GK1BSM1N) [![iTODOS Neutral Ground Bonding Plug - Floating Ground Adapter for Portable Inverter Generators RVs Motorhomes & Campers (NEMA 5-15P/TT-30R) with Keychain Improve Generator Grounding Security](https://m.media-amazon.com/images/I/41gSMMpYRsL.jpg)**iTODOS Neutral Ground Bonding Plug - Floating Ground Adapter for Portable Inverter Generators RVs Motorhomes & Campers (NEMA 5-15P/TT-30R) with Keychain Improve Generator Grounding Security**iTODOS**$7.92**4.8★**▲ 300%**](https://www.amazon.com/dp/B0GJZWWD65) [![Neutral Ground Bonding Plug for Floating Neutral Generator Generator Grounding Plug NEMA 5-15P 120V 15A Fix Open Ground Error for RV EMS Surge Protector Camper Motorhome Travel Trailer 2 Pack](https://m.media-amazon.com/images/I/410qgq9gOgL.jpg)**Neutral Ground Bonding Plug for Floating Neutral Generator Generator Grounding Plug NEMA 5-15P 120V 15A Fix Open Ground Error for RV EMS Surge Protector Camper Motorhome Travel Trailer 2 Pack**CORDMITPRO**$9.81**4.6★**▲ 288%**](https://www.amazon.com/dp/B0GGGXKKKB) [![2 Pack Neutral Ground Bonding Plug for Portable Inverter Generator-Camper for Open Ground Error Grounding Plug Surge Protector Generator with Floating Neutral on RV Plug Generator Grounding Kit](https://m.media-amazon.com/images/I/31yU29rE4EL.jpg)**2 Pack Neutral Ground Bonding Plug for Portable Inverter Generator-Camper for Open Ground Error Grounding Plug Surge Protector Generator with Floating Neutral on RV Plug Generator Grounding Kit**SKARORING**$13.29**4.7★**▲ 65%**](https://www.amazon.com/dp/B0CJ3DX1K8)

**~~View all trending →~~**

## **Demand**

Weekly Amazon search volume, last 30 weeks — -58.6% search growth over the last 90 days.

9K7KSpike '26Dec '25Jan '26Feb '26Mar '26May '26Jun '26

## **Reviews**

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

### **What buyers love **

**Advertised Vs Actual Product**26%

*“As advertised”*

**Quality-Overall**15%

*“Good quality”*

**Value For Money**13%

*“worth it”*

**Socket/Port/Plug**6%

*“Convenient plug”*

**Ease Of Use**5%

*“Easy to use”*

**Efficiency**4%

*“Works great”*

**Charging**4%

*“we are now charging perfectly”*

**Size-Overall**3%

*“And was perfect size”*

**Functionality-Overall**3%

*“Very useful for electrical work”*

**Color**3%

*“Good color to find it in low light conditions”*

### **What buyers complain about **

**Functionality-Overall**26%

*“Didn't work”*

**Socket/Port/Plug**17%

*“Ground neutral bonding plug, nothing special, just plug it in”*

**Connectivity-Overall**11%

*“Somehow it thinks with just the gateway there's nothing plugged in”*

**Electric Components**7%

*“sensitive electronics from displaying an open ground when run on my generator”*

**Certifications**7%

*“No UL listing”*

**Value For Money**2%

*“A little expensive”*

**Heating**2%

*“I got a fault that says hot”*

**Design-Overall**2%

*“Bad design at the terminal screws”*

**Assembly/Installation**2%

*“You can not assemble it without damaging the plug”*

### **Top return reasons **

**Functionality-Overall**24%

**Compatibility-Overall**20%

**Socket/Port/Plug**19%

**Defective Material/Parts**8%

**Advertised Vs Actual Product**7%

**Product Condition**5%

**Size-Overall**4%

**Value For Money**4%

**Quality-Overall**3%

**Connectivity-Overall**2%