---
title: "Square D 30 Amp Breaker — $71K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/square-d-30-amp-breaker"
last_updated: "2026-08-07T08:29:28.624Z"
locale: en
meta:
description: "Niche score 40/100 · $71K/yr market · 38K searches/yr · $21.48 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · $71K/yr market · 38K searches/yr · $21.48 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Square D 30 Amp Breaker — $71K/yr Amazon US Niche (2026) - Flapen"
---
# **square d 30 amp breaker**
**Skip it**
Brand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.
Market size 18Growth 34Conversion 81Competition 23Returns 42Price range 73Avg price 91Brand share 12Review moat 86Quality gap 33
**Avg price**
**Great****$21.48**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****271.18**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****8.6%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$8.55–$32.80**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Okay****3.7%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+6.8%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$71K**
$71K/yr · 38K searches
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, square d 30 amp breaker is a $71K/yr Amazon United States market (38K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Oct. Verdict: Skip it — 40/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **square d 30 amp breaker market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$64K–$86K**
- units × avg price
- **Conversion rate**
- **8.6%**
- **Avg BSR**
- **#47**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **27%**
- **Out of stock**
- **1.0%**
- **Avg brand age**
- **54 months**
- **Avg seller age**
- **130 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **—flat
**Sellers**
**76**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**0%**
- FalconSupply43% - Square D29% - FixOasis11% - Schneider Electric7% - Ditansisi5% - PPYIPC5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +6.8% search growth over the last 90 days.
2K1KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Oct · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/square-d-30-amp-breaker/trend)
## **Top square d 30 amp breaker search terms**
- **square d 30 amp breaker**20K/yr+6.8%6.9% conv. - **square d 30 amp 2 pole breaker**9K/yr-5.2%7.8% conv. - **30 amp square d breaker**5K/yr+12.8%9.2% conv. - **30 amp breaker square d**4K/yr+43.6%7.2% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/square-d-30-amp-breaker/search-terms)
## **Top square d 30 amp breaker 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%$7K20%$14K30%$21K40%$28K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Square D HomeLine 30 amps Surge 2-Pole Circuit Breaker**Square D**$19.92**4.7★685 rev](https://www.amazon.com/dp/B002YEJITO) [2**FalconSupply Genuine Square D Homeline 30 Amp Circuit Breaker Kit (1 Pack) HOM130 Single Pole (1-Pole) 30A 120V 10kAIC UL Listed Plug-in Standard for Load Center Panel Box New Replacement**FalconSupply**$16.97**4.9★27 rev](https://www.amazon.com/dp/B0GG6G2HGQ) [3**FalconSupply Genuine Square D HOM230 30 Amp Double Pole Circuit Breaker Kit**FalconSupply**$23.37**4.8★117 rev](https://www.amazon.com/dp/B0FBJKWX15) [4**30Amp 2-Pole Circuit Breaker for QO230CP Compatible with SD QO Load Center CSED and NQOD Distribution Panels 120/240 V 10kA**FixOasis**$18.47**4.2★69 rev](https://www.amazon.com/dp/B0DNZ5VKHH) [5**FalconSupply Genuine Square D QO230 Circuit Breaker Kit 30 Amp (30A) Double Pole (2 Pole) 120/240V AC 10kAIC Plug-in Mount for QO Load Centers & Panels Visi-Trip Indicator New Replacement**FalconSupply**$32.80**4.6★83 rev](https://www.amazon.com/dp/B0FBHY3R6C)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**FalconSupply Genuine Square D Homeline 30 Amp Circuit Breaker Kit (1 Pack) HOM130 Single Pole (1-Pole) 30A 120V 10kAIC UL Listed Plug-in Standard for Load Center Panel Box New Replacement**FalconSupply**$16.97**27 rev6mo ago](https://www.amazon.com/dp/B0GG6G2HGQ) [**QO230CP 30-Amp 2-Pole Circuit Breaker - Compatible with SD QO Load Centers CSEDs and NQOD Panel Boards Rated 120/240 VAC 10kA Plug-in Mount Visi-Trip Indicator**PPYIPC**$17.91**13 rev9mo ago](https://www.amazon.com/dp/B0FW5BT24D) [**1-Pole 30 Amp Circuit Breaker Compatible with QO130 for QO Load Centers CSED & NQOD Panels Plug-On Type 120/240V Thermal Magnetic Protection**Ditansisi**$16.64**25 rev11mo ago](https://www.amazon.com/dp/B0FNKP2JCP) [**FalconSupply Genuine Square D HOM230 30 Amp Double Pole Circuit Breaker Kit**FalconSupply**$23.37**117 rev1y ago](https://www.amazon.com/dp/B0FBJKWX15) [**FalconSupply Genuine Square D QO230 Circuit Breaker Kit 30 Amp (30A) Double Pole (2 Pole) 120/240V AC 10kAIC Plug-in Mount for QO Load Centers & Panels Visi-Trip Indicator New Replacement**FalconSupply**$32.80**83 rev1y ago](https://www.amazon.com/dp/B0FBHY3R6C)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**FalconSupply Genuine Square D Homeline 30 Amp Circuit Breaker Kit (1 Pack) HOM130 Single Pole (1-Pole) 30A 120V 10kAIC UL Listed Plug-in Standard for Load Center Panel Box New Replacement**FalconSupply**$16.97**4.9★**▲ 131%**](https://www.amazon.com/dp/B0GG6G2HGQ) [**Square D - HOM130CP Homeline 30 Amp Single-Pole Circuit Breaker**Schneider Electric**$8.55**4.8★**▲ 114%**](https://www.amazon.com/dp/B00002N5IN) [**1-Pole 30 Amp Circuit Breaker Compatible with QO130 for QO Load Centers CSED & NQOD Panels Plug-On Type 120/240V Thermal Magnetic Protection**Ditansisi**$16.64**4.5★**▲ 89%**](https://www.amazon.com/dp/B0FNKP2JCP) [**QO230CP 30-Amp 2-Pole Circuit Breaker - Compatible with SD QO Load Centers CSEDs and NQOD Panel Boards Rated 120/240 VAC 10kA Plug-in Mount Visi-Trip Indicator**PPYIPC**$17.91**3.7★**▲ 54%**](https://www.amazon.com/dp/B0FW5BT24D) [**30Amp 2-Pole Circuit Breaker for QO230CP Compatible with SD QO Load Center CSED and NQOD Distribution Panels 120/240 V 10kA**FixOasis**$18.47**4.2★**▲ 14%**](https://www.amazon.com/dp/B0DNZ5VKHH)
**~~View all trending →~~**
## **What buyers say about square d 30 amp breaker**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**26%
*“just what i needed”*
**Size-Overall**22%
*“Perfect fit”*
**Value For Money**14%
*“Reasonable price”*
**Quality-Overall**11%
*“Decent Circuit Breaker”*
**Efficiency**9%
*“works great”*
**Ease Of Use**4%
*“Ease”*
**Compatibility-Overall**4%
*“Compatible with QO load centers, CSEDs, and NQOD panel boards for residential and light commercial applications”*
**Functionality-Overall**3%
*“after which the breaker functioned perfectly”*
**Locking Mechanism**3%
*“Good QO breaker”*
**Durability**1%
*“Durable, easy to install”*
### **What buyers complain about **
**Quality-Overall**28%
*“Trash bad bacth”*
**Assembly/Installation**22%
*“You have to pry open the receivers to get them to install on the one I got”*
**Product Condition**11%
*“Used”*
**Functionality-Overall**11%
*“Did not work”*
**Connectivity-Overall**11%
*“cause a loose connection”*
**Durability**11%
*“Breaker”*
### **Top return reasons **
**Size-Overall**38%
**Compatibility-Overall**14%
**Defective Material/Parts**10%
**Advertised Vs Actual Product**10%
**Functionality-Overall**9%
**Product Condition**5%
**Value For Money**4%
**Connectivity-Overall**3%
**Certifications**3%
**Socket/Port/Plug**1%
## **Common questions**
- **Is square d 30 amp breaker profitable to sell on Amazon United States?**
- The niche generates $71K/yr across 11 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +6.8%. Flapen's verdict: Skip it (40/100).
- **How competitive is the square d 30 amp breaker niche?**
- 6 brands and 76 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in square d 30 amp breaker?**
- Top complaints mined from reviews: Quality-Overall, Assembly/Installation, Product Condition. The return rate is 3.7%.
- **When does demand for square d 30 amp breaker peak?**
- Demand peaks in Oct; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the square d 30 amp breaker niche?**
- Listings span $8.55–$32.80; the average listing price is $21.48 (sweet spot $15–$100). The average incumbent carries 271 reviews — the moat a new listing must climb.
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