30 amp breaker
Skip itBrand-locked demand (top 5 brands take 94% of clicks) — this niche doesn't clear our bar today.
Avg price
Great$17.45avg listing price — sweet spot $15–$100
Conversion
Great7.1%search→purchase rate — share of searches ending in a sale
Review moat
Good535.73avg incumbent reviews — the moat a new listing must climb
Price range
Good$7.69–$23.70cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay3.0%return rate — above 5% kills the launch gate
Market size
Okay$159K$159K/yr · 127K searches
Growth
Okay+4.2%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Competition
Bad78%top-5 click share — a locked-up shelf
Brand share
Bad94%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, 30 amp breaker is a $159K/yr Amazon United States market (127K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Oct. Verdict: Skip it — 39/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
30 amp breaker market data
- Units sold / yr
- 13K–15K
- avg 1,250–1,500/product
- Revenue / yr
- $218K–$262K
- units × avg price
- Conversion rate
- 7.1%
- Avg BSR
- #13
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 36%
- Out of stock
- 10.0%
- Avg brand age
- 58 months
- Avg seller age
- 125 days
Competition & brand share
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 falling
Sellers
102
Top-5 brand share
94%
Top 20: 100%
Top-5 click share
78%
Top 20: 100%
Open market
2%
- SIEMENS62%
- FalconSupply17%
- PPYIPC5%
- RED WOLF5%
- Eaton5%
- Square D4%
- Open — no brand owns it (1 brand, 2%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +4.2% search growth over the last 90 days.Peak months: Oct · busiest ÷ quietest = 1.7×
Top 30 amp breaker search terms
- 30 amp breaker55K/yr
- 30 amp circuit breaker12K/yr
- siemens 30 amp breaker13K/yr
- 30 amp double pole breaker7K/yr
- 30 amp single pole breaker6K/yr
- eaton 30 amp breaker5K/yr
- 2 pole 30 amp breaker3K/yr
- 30a breaker3K/yr
- breaker 30 amp4K/yr
- eaton 30 amp breaker 2 pole5K/yr
Top 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.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SIEMENS Q230 30-Amp Double Pole Type QP Circuit Breaker
SIEMENS$14.304.8★2,705 rev
Siemens -HI Q130 30-Amp Single Pole Type QP Circuit Breaker Black
SIEMENS$7.694.7★795 rev
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$16.974.9★27 rev
FalconSupply Genuine Square D HOM230 30 Amp Double Pole Circuit Breaker Kit
FalconSupply$23.374.8★117 rev
THQL2130 Circuit BreakerFit for General ElectricRepalce for THQL 2p 30A Breaker 2 Pole 30 Amp 120/240V 10kAPlug-in Mount StandardThermal Magnetic Protection
PPYIPC$16.263.8★272 rev
Newest
by launch dateFalconSupply 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$16.9727 rev
FalconSupply Genuine Square D HOM230 30 Amp Double Pole Circuit Breaker Kit
FalconSupply$23.37117 rev
FalconSupply Genuine Square D HOM130 Circuit Breaker Kit Bundle (2 Pack) 30 Amp (30A) Single Pole 120V 10kAIC UL Listed Plug-On for Homeline Load Centers & Panel Box New Replacement
FalconSupply$23.7067 rev
THQL2130 Circuit BreakerFit for General ElectricRepalce for THQL 2p 30A Breaker 2 Pole 30 Amp 120/240V 10kAPlug-in Mount StandardThermal Magnetic Protection
PPYIPC$16.26272 rev
Bolipoeq 30Amp Circuit Breaker DC 12V-48V for Marine Boat Trolling Motor Automotive RV Trailer Car Solar System Battery Disconnect with Manual Reset Switch IP67 Waterproof (Pack of 2)
Bolipoeq$18.1297 rev
Trending
90-day click momentumFalconSupply 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$16.974.9★
Siemens -HI Q130 30-Amp Single Pole Type QP Circuit Breaker Black
SIEMENS$7.694.7★
THQL2130 Circuit BreakerFit for General ElectricRepalce for THQL 2p 30A Breaker 2 Pole 30 Amp 120/240V 10kAPlug-in Mount StandardThermal Magnetic Protection
PPYIPC$16.263.8★
Siemens Q3030 Two 30-Amp Single Pole 120-Volt Circuit Breaker
SIEMENS$16.444.4★
Bolipoeq 30Amp Circuit Breaker DC 12V-48V for Marine Boat Trolling Motor Automotive RV Trailer Car Solar System Battery Disconnect with Manual Reset Switch IP67 Waterproof (Pack of 2)
Bolipoeq$18.124.7★
What buyers say about 30 amp breaker
What buyers praise and complain about, mined from review topics.What buyers love
“Product as advertised”
“good quality, and reliable”
“Perfect fit”
“Reasonable price”
“Worked for my dryer”
“Easy installation”
“Going on two years of use with no issues”
“Ease”
“Waterproof, great color and to my surprise, came with connectors, screws etc”
“I like that it had all of the connectors”
What buyers complain about
“Cheap- low quality parts”
“Not durable dont buy”
“this was a flimsy, broken piece”
“Opened package, still brand and $4 bucks cheaper”
“Then they fail”
“Don't fit G. E. They do not fit G. E”
“It is obvious this is not a new piece”
“So yes, a 30 amp breaker tripping at 11 amps is just trash”
“One of them was drain8ng my battery”
“Cheap plastic-one showed up broken”
Top return reasons
Common questions
- Is 30 amp breaker profitable to sell on Amazon United States?
- The niche generates $159K/yr across 11 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +4.2%. Flapen's verdict: Skip it (39/100).
- How competitive is the 30 amp breaker niche?
- 7 brands and 102 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 94% of demand.
- What do buyers complain about in 30 amp breaker?
- Top complaints mined from reviews: Quality-Overall, Durability, Defective Material/Parts. The return rate is 3.0%.
- When does demand for 30 amp breaker peak?
- Demand peaks in Oct; the busiest month runs 1.7× the quietest.
- What does it cost to enter the 30 amp breaker niche?
- Listings span $7.69–$23.70; the average listing price is $17.45 (sweet spot $15–$100). The average incumbent carries 536 reviews — the moat a new listing must climb.