resettable fuse
Skip itA small market ($39K/yr) — this niche doesn't clear our bar today.
Review moat
Great175avg incumbent reviews — the moat a new listing must climb
Returns
Great1.4%return rate — above 6% kills the launch gate
Avg price
Great$16.29avg listing price — sweet spot $15–$100
Conversion
Good5.2%search→purchase rate — share of searches ending in a sale
Price range
Good$8.97–$21.67cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Growth
Bad-2.4%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$39K$39K/yr · 46K searches
Competition
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
13 falling
Sellers
18
Top-5 brand share
76%
Open market
19%
- Nerites51%
- Dpttmlaci8%
- Lunwag6%
- BOJACK6%
- MainUseool5%
- HUAREW5%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Automotive Low Profile ATC ATO Fuse Car Resettable 3A 5A 7.5A 10A 15A 20A 25A 30A Standard Fuses Manual Reset Fuses Blade Circuit Breaker for Boat Truck SUV Motorcycle 32VDC Fuse Assortment Kit
Nerites$21.084.7★178 rev
ATM Manual Resettable Fuse Low Profile Mini Blade Fuses 5A 6A 7.5A 10A 15A 20A 25A 30A Amp Automotive Circuit Breaker Fuses Reset Fuses Assortment Kit Boat Marine RV Car Truc DC 12V 28 Volts
Nerites$21.284.8★339 rev
2Pack Circuit Breakers- 3A/5A Resettable Fuse Kit Professional HVAC Tool Circuit Testers for 32V DC & 125/250V AC Electrical Shorts Diagnostics
Dpttmlaci$8.974.6★70 rev
6pcs 32vdc Manual Reset Low Circuit Breaker Blade Fuse E39 ATC/ATO (5A 10A 15A 20A 25A 30A)
Lunwag$13.614.7★30 rev
Fuse Popper HVAC 3 AMP & 5 AMP Resettable Fuse Kit with Extra Fuses & Storage Case Control Circuit Tester UL Rated 24V AC/DC & 125/250V AC
MainUseool$17.194.7★74 rev
Newest
by launch date
2-Pack 3 AMP 5 AMP Push Button Resettable Fuse Kit HVAC Circuit Tester Tool for Circuit Breaker Rated 32V DC & 125/250V AC
CYHbigtree$15.857 rev
Fuse Popper HVAC 3 AMP & 5 AMP Resettable Fuse Kit with Extra Fuses & Storage Case Control Circuit Tester UL Rated 24V AC/DC & 125/250V AC
MainUseool$17.1974 rev
2Pack Circuit Breakers- 3A/5A Resettable Fuse Kit Professional HVAC Tool Circuit Testers for 32V DC & 125/250V AC Electrical Shorts Diagnostics
Dpttmlaci$8.9770 rev
NuIth ATM Manual Reset Fuse Kit 5A 7.5A 10A 15A 20A 25A 30A Low Profile Mini Blade Resettable Circuit Breaker Fuse DC 12V-28V for Car Truck RV Marine Electrical Diagnosis
NuIth$20.2912 rev
BOJACK 3 Amp 5 Amp Resettable Fuse HVAC Tools Circuit Tester for Circuit Breaker 24V AC/DC & 125/250V AC
BOJACK$17.2555 rev
Trending
90-day click momentum2-Pack 3 AMP 5 AMP Push Button Resettable Fuse Kit HVAC Circuit Tester Tool for Circuit Breaker Rated 32V DC & 125/250V AC
CYHbigtree$15.854.8★
Nilight 5PCS Thermal Circuit Breaker 5A 10A 15A 20A 30A 125/250V AC 65V DC Push Button Manual Reset Overload Protector Waterproof Cap Auto Trip Resettable for Industrial 12-24V Auto Cars
Nilight$10.624.7★
NuIth ATM Manual Reset Fuse Kit 5A 7.5A 10A 15A 20A 25A 30A Low Profile Mini Blade Resettable Circuit Breaker Fuse DC 12V-28V for Car Truck RV Marine Electrical Diagnosis
NuIth$20.294.2★
2Pack Circuit Breakers- 3A/5A Resettable Fuse Kit Professional HVAC Tool Circuit Testers for 32V DC & 125/250V AC Electrical Shorts Diagnostics
Dpttmlaci$8.974.6★
Fuse Popper HVAC 3 AMP & 5 AMP Resettable Fuse Kit with Extra Fuses & Storage Case Control Circuit Tester UL Rated 24V AC/DC & 125/250V AC
MainUseool$17.194.7★
Demand & seasonality
Weekly Amazon search volume, last 70 weeks — -2.4% search growth over the last 90 days.Peak months: Aug · busiest ÷ quietest = 1.4×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Best deal on quality testers”
“Great price”
“Easy to use”
“Works as intended”
“Works great and has a nice visual indicator to let you know if it's on/off or tripped”
“Ck fitment”
“Works no issues”
“Easily installed”
“have had no issues”
“Tested and confirmed working properly”
What buyers complain about
“Smaller then expected”
“rust started to come out of the breaker arm”
“Don't work”
“not compatible with a regular vehicle”
“Cheap temporary fix”
“Parts broke”
“Problems occure when the breaker is flooded”
“didn't last 2 years”
“Cheap quality”
“about half the price”