20 amp breaker
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$25.67avg listing price — sweet spot $15–$100
Price range
Great$7.52–$49.11cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.2%search→purchase rate — share of searches ending in a sale
Review moat
Good1,194.3avg incumbent reviews — the moat a new listing must climb
Returns
Good2.8%return rate — above 5% kills the launch gate
Market size
Good$286K$286K/yr · 213K searches
Growth
Okay+7.5%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad80%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, 20 amp breaker is a $286K/yr Amazon United States market (213K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 40/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
20 amp breaker market data
- Units sold / yr
- 25K–30K
- avg 2,500–3,000/product
- Revenue / yr
- $642K–$770K
- units × avg price
- Conversion rate
- 5.2%
- Avg BSR
- #4
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 40%
- Out of stock
- 0.0%
- Avg brand age
- 71 months
- Avg seller age
- 134 days
Competition & brand share
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 falling
Sellers
137
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
80%
Top 20: 100%
Open market
0%
- SIEMENS78%
- FalconSupply13%
- Schneider Electric9%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +7.5% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top 20 amp breaker search terms
- siemens 20 amp breaker69K/yr
- 20 amp breaker65K/yr
- 20 amp circuit breaker11K/yr
- 20a breaker7K/yr
- breaker 20 amp7K/yr
- 20 amp single pole circuit breaker4K/yr
- siemens breakers7K/yr
- breakers 20 amp7K/yr
- 20amp circuit breaker6K/yr
- siemens breaker5K/yr
Top 20 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 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Siemens Q120 20-Amp Single Pole Type QP Circuit Breaker
SIEMENS$7.524.7★2,570 rev
Square D Schneider Electric 20A 1 Pole HO Breaker HOM120C
Schneider Electric$12.604.8★154 rev
Q220 20-Amp Double Pole Type QP Circuit Breaker
SIEMENS$15.724.7★1,233 rev
FalconSupply Genuine Square D Homeline 20 Amp Circuit Breaker Kit (1 Pack) HOM120 Single Pole (1-Pole) 20A 120V 10kAIC UL Listed Plug-in Standard for Load Center Panel Box New Replacement
FalconSupply$14.004.9★13 rev
Siemens Q2020 Two 20-Amp Single Pole 120-Volt Circuit Breakers for use only where Type QT breakers are allowed
SIEMENS$17.054.7★1,324 rev
Newest
by launch dateFalconSupply Genuine Square D Homeline 20 Amp Circuit Breaker Kit (1 Pack) HOM120 Single Pole (1-Pole) 20A 120V 10kAIC UL Listed Plug-in Standard for Load Center Panel Box New Replacement
FalconSupply$14.0013 rev
FalconSupply Genuine Square D HOM120 Circuit Breaker (2 Pack) Kit Bundle 20 Amp (20A) Single Pole 120V 10kAIC UL Listed Plug-On for Homeline Load Centers & Panel Box New Replacement
FalconSupply$24.37108 rev
Siemens Q120_6PK Circuit Breaker (Pack of 6)
SIEMENS$48.202,570 rev
Siemens Q120_3PK Circuit Breaker (Pack of 3)
SIEMENS$25.722,570 rev
SIEMENS QF120A Gfci Circuit Breaker Plug In Self Testing 20 Amp 1-Pole 120 Volt
SIEMENS$49.11947 rev
Trending
90-day click momentumFalconSupply Genuine Square D Homeline 20 Amp Circuit Breaker Kit (1 Pack) HOM120 Single Pole (1-Pole) 20A 120V 10kAIC UL Listed Plug-in Standard for Load Center Panel Box New Replacement
FalconSupply$14.004.9★
Siemens Q120_3PK Circuit Breaker (Pack of 3)
SIEMENS$25.724.7★
Siemens Q120_6PK Circuit Breaker (Pack of 6)
SIEMENS$48.204.7★
Siemens QA120AFC 20-Amp Single Pole 120-volt Plug-On Combination AFCI Breaker
SIEMENS$42.414.5★
SIEMENS QF120A Gfci Circuit Breaker Plug In Self Testing 20 Amp 1-Pole 120 Volt
SIEMENS$49.114.7★
What buyers say about 20 amp breaker
What buyers praise and complain about, mined from review topics.What buyers love
“Good Quality”
“Worked as they should”
“they fit great”
“affordable”
“Working great”
“Easy to install”
“Easy to i stall works great”
“they have better durability”
“Check your panel for compatibility. These do the job that was intended. I needed to replace a slightly damaged breaker.”
“Best breakers for swimming application hands down”
What buyers complain about
“Garbage”
“it did not fit my panel”
“these will not work on a SQUARE D fuse box”
“they fail after 2 to 7 years”
“Slightly more expensive than generic brands”
Top return reasons
Common questions
- Is 20 amp breaker profitable to sell on Amazon United States?
- The niche generates $286K/yr across 10 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +7.5%. Flapen's verdict: Skip it (40/100).
- How competitive is the 20 amp breaker niche?
- 3 brands and 137 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in 20 amp breaker?
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Compatibility-Overall. The return rate is 2.8%.
- When does demand for 20 amp breaker peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the 20 amp breaker niche?
- Listings span $7.52–$49.11; the average listing price is $25.67 (sweet spot $15–$100). The average incumbent carries 1,194 reviews — the moat a new listing must climb.