jump starter
Worth a lookShows a $59.4M/yr market, but soft demand (-22.9% this quarter) keeps it on the watch list.
Market size
Incredible$59.4M$59.4M/yr · 15.9M searches
Avg price
Great$94.99avg listing price — sweet spot $15–$100
Returns
Good2.8%return rate — above 6% kills the launch gate
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Brand share
Good75%top-5 brand share — brands hold most of the demand
Conversion
Okay3.9%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Price range
Bad$29.97–$335.73cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Bad13,094.18avg incumbent reviews — the moat a new listing must climb
Growth
Bad-22.9%90-day search growth — must beat 0% to launch
Competition
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.Brands
14 rising
Sellers
68
Top-5 brand share
75%
Open market
20%
- NOCO53%
- GOOLOO6%
- TREKURE5%
- Joltekon5%
- S ZEVZO5%
- Scatach5%
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 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
NOCO Boost GB40: 1000A UltraSafe Jump Starter 12V Lithium Battery Booster Pack Portable Jump Box Power Bank & Jumper Cables - for 6.0L Gas and 3.0L Diesel Engines
NOCO$89.674.6★127,790 rev
NOCO Boost GB70: 2000A UltraSafe Jump Starter 12V Lithium Battery Booster Pack Portable Jump Box Power Bank & Jumper Cables - for 8.0L Gas and 6.0L Diesel Engines
NOCO$183.124.7★30,568 rev
GOOLOO A3 Jump Starter with Air Compressor 3000A Portable Car Battery Booster (9.0 Gas/6.5L Diesel) with 150PSI Auto-Shutoff Tire Inflator 12V Supersafe Lithium Jump Box Car Battery Jumper Starter
GOOLOO$70.944.5★4,146 rev
S ZEVZO ET03 4000A Car Jump Starter Jump Starter Battery Pack for Up to 8.0L Gas and 7.0L Diesel Engines 74Wh Portable 12V Jump Box with USB Ports LCD Display Storage Case and LED Light
S ZEVZO$54.504.6★6,231 rev
Scatach 3000A Car Battery Jump Starter 12V Jump Starter Battery Pack Portable (up to 9.0L Gasoline and 7.0L Diesel Engine) Jump Box with 3 Modes Flashlight and Jumper Cables
Scatach$29.974.4★1,344 rev
Newest
by launch date
JOLTEKON 6000A 160PSI 9-in-1 Car Battery Jump Starter with Air Compressor & Air Blower (All Gas 12L Diesel) Battery Jumper Starter Portable Jump Box for Car Battery with 800LM Light/18W Fast Charge
Joltekon$82.22307 rev
Scatach 3000A Car Battery Jump Starter 12V Jump Starter Battery Pack Portable (up to 9.0L Gasoline and 7.0L Diesel Engine) Jump Box with 3 Modes Flashlight and Jumper Cables
Scatach$29.971,344 rev
TREKURE Car Battery Jump Starter 8000A 26800mAh Portable Car Jump Starter for All Gas and 12L Diesel Engines Power Bank & Battery Jumper Portable Jump Box Car Battery with Fast Charge LED Light
TREKURE$68.79925 rev
JOLTEKON Car Battery Jump Starter with Air Compressor 4500A 150PSI Car Jumper Starter Portable (9L Gas/8L Diesel) Jump Box Car Battery with Auto-Shutoff Tire Inflator Jumper Cables and Light
Joltekon$79.92754 rev
Jump Starter Battery Jumper Starter Portable Car Battery Jump Starter with 3 Modes Flashlight Compass Power Bank and Jumper Cable
Soulor$30.22387 rev
Trending
90-day click momentumJOLTEKON 6000A 160PSI 9-in-1 Car Battery Jump Starter with Air Compressor & Air Blower (All Gas 12L Diesel) Battery Jumper Starter Portable Jump Box for Car Battery with 800LM Light/18W Fast Charge
Joltekon$82.224.8★
TREKURE Car Battery Jump Starter 8000A 26800mAh Portable Car Jump Starter for All Gas and 12L Diesel Engines Power Bank & Battery Jumper Portable Jump Box Car Battery with Fast Charge LED Light
TREKURE$68.794.6★
Scatach 3000A Car Battery Jump Starter 12V Jump Starter Battery Pack Portable (up to 9.0L Gasoline and 7.0L Diesel Engine) Jump Box with 3 Modes Flashlight and Jumper Cables
Scatach$29.974.4★
Jump Starter Battery Jumper Starter Portable Car Battery Jump Starter with 3 Modes Flashlight Compass Power Bank and Jumper Cable
Soulor$30.224.5★
JOLTEKON Car Battery Jump Starter with Air Compressor 4500A 150PSI Car Jumper Starter Portable (9L Gas/8L Diesel) Jump Box Car Battery with Auto-Shutoff Tire Inflator Jumper Cables and Light
Joltekon$79.924.7★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -22.9% search growth over the last 90 days.Peak months: Nov, Dec · busiest ÷ quietest = 2.3×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Awesome quality”
“Ease of operation”
“Charged Up”
“Best value”
“Works beautifully”
“Battery life is nice”
“Exactly what I expected”
“The compact design”
“Good strong clamps”
“Comes in handy”
What buyers complain about
“DOES NOT HOLD A CHARGE”
“BAD BATTERY LIFE”
“Never worked”
“Broke after one use”
“Bad Quality”
“NO INSTRUCTIONS”
“does not fit”
“Yes, there are other makers out there that make less expensive,”
“Misleading description”
“Not strong enough”