Is jump starter power pack profitable to sell on Amazon United Kingdom?

The niche generates £7.2M/yr across 19 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -29.1%. Flapen's verdict: Skip it (48/100).

How competitive is the jump starter power pack niche?

12 brands and 66 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 85% of demand.

What do buyers complain about in jump starter power pack?

Top complaints mined from reviews: Charging, Battery Life, Functionality-Overall. The return rate is 2.4%.

When does demand for jump starter power pack peak?

Demand peaks in Jan–Nov–Dec; the busiest month runs 2.7× the quietest.

What does it cost to enter the jump starter power pack niche?

Listings span £22.47–£246.17; the average listing price is £70.04 (sweet spot $15–$100). The average incumbent carries 12,466 reviews — the moat a new listing must climb.

jump starter power pack

Skip it

Soft demand (-29.1% this quarter) — this niche doesn't clear our bar today.

Market size

Incredible£7.2M

£7.2M/yr · 2.1M searches

Avg price

Great£70.04

avg listing price — sweet spot $15–$100

Returns

Good2.4%

return rate — above 5% kills the launch gate

Conversion

Good5.0%

search→purchase rate — share of searches ending in a sale

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Price range

Okay£22.47–£246.17

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Okay85%

top-5 brand share — brands hold most of the demand

Competition

Okay67%

top-5 click share — leaders hold, buyers still browse

Review moat

Bad12,466.32

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-29.1%

90-day search growth — must beat 0% to launch

Signals High Price

According to Flapen's Amazon United Kingdom niche tracking, jump starter power pack is a £7.2M/yr Amazon United Kingdom market (2.1M searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 48/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

jump starter power pack market data

Units sold / yr: 80K–100K; avg 3,000–4,000/product
Revenue / yr: £5.6M–£7.0M; units × avg price
Conversion rate: 5.0%
Avg BSR: #15
Page quality: 0%
Prime: 100%
Sponsored: 95%
Out of stock: 14.2%
Avg brand age: 31 months
Avg seller age: 184 days

Competition & brand share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

12%

NOCO34%
AstroAI28%
TREKURE13%
Povasee6%
BIUBLE4%
Scstartx3%
Open — no brand owns it (6 brands, 12%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -29.1% search growth over the last 90 days.

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.7×

Open Trend

Top jump starter power pack search terms

jump starter power pack659K/yr -25.9%3.2% conv.
car battery booster jump starter268K/yr -26.3%4.9% conv.
car jump starter199K/yr -28.7%3.0% conv.
noco jump starter122K/yr -28.6%4.3% conv.
jump starter151K/yr -38.0%2.0% conv.
car jump starter power bank108K/yr -18.0%3.5% conv.
battery jump starter97K/yr -38.3%3.1% conv.
jump pack58K/yr -17.8%3.5% conv.
noco54K/yr -25.0%1.1% conv.
car battery jump starter49K/yr -39.5%4.1% conv.

All search terms

Top jump starter power pack 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

AstroAI B8 Car Battery Booster Jump Starter Power Pack for 12V Vehicles (7.0L Petrol / 5.5L Diesel) and Motorcycles Car Jump Starter Power Bank Emergency LED Light & Full Accessories Orange

AstroAI£26.474.6★1,712 rev

NOCO Boost GB40: 1000A UltraSafe Jump Starter Power Pack 12V Car Battery Booster Portable Power Bank & Jump Leads - For 6.0L Petrol and 3.0L Diesel Engines

NOCO£77.804.5★125,167 rev

NOCO Boost GB20: 500A UltraSafe Jump Starter Power Pack 12V Car Battery Booster Portable Power Bank & Jump Leads - For 4.0L Petrol Engines

NOCO£57.854.6★12,793 rev

TREKURE 4000A Jump Starter Power Pack 12V Car Battery Booster Jump Starter (up to 9.0L Gas or 8.5L Diesel Engine) Car Starter Power Bank with LED Flashlight Jump Pack with Jump Leads

TREKURE£29.604.5★4,089 rev

Povasee Jump Starter Power Pack 6000A Car Battery Booster Jump Starter Power Bank (up to 10L Petrol/8L Diesel) 12V Jump Pack Car Starter with Jump Leads Emergency LED and 2 USB Ports

Povasee£34.424.6★1,172 rev

Newest

by launch date

6000A 160PSI Jump Starter Power Pack with Air CompressorBlower 12V Car Battery Booster Jump Starter (All Gas/12L Diesel) Portable Car Jump Starter Power Bank with Jump Leads/Fast Charge/800LM Light

Joltekon£66.45353 rev

5mo ago

7000A Jump Starter Power Pack TREKURE 12V Car Battery Booster Jump Starter (Up to ALL Gas/ 12L Diesel) Portable Car Jump Starter Power Bank with Light Battery Booster with Jump Leads Fast Charge

TREKURE£51.20925 rev

8mo ago

SHARMEAL 5000A Jump Starter Power Pack 12V Car Jump Starter Power Bank (up to 10.0L Gas or 9.0L Diesel Engine) Portable Car Starter with LED Flashlight Jump Pack with Jump Leads

Sharmeal£28.32100 rev

10mo ago

8000A Jump Starter Power Pack with Air Compressor 25000mAh 150PSI Car Battery Booster Jump Starter (All Gas/10L Diesel) Car Starter Power Pack Jump Pack with LED Flashlight Orange

PHSDOR£42.78235 rev

11mo ago

Povasee Jump Starter Power Pack 6000A Car Battery Booster Jump Starter Power Bank (up to 10L Petrol/8L Diesel) 12V Jump Pack Car Starter with Jump Leads Emergency LED and 2 USB Ports

Povasee£34.421,172 rev

1y ago

What buyers say about jump starter power pack

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall18%

“The build quality is excellent”

Ease Of Use14%

“easy to operate”

Charging11%

“easy to charge”

Value For Money11%

“Excellent value for money”

Advertised Vs Actual Product6%

“It works as expected”

Battery Life6%

“Excellent Battery Booster”

Efficiency5%

“Works as well as it claims”

Compactness3%

“Compact and easy to use”

Strength3%

“Really sturdy”

Portability3%

“very portable to carry about”

What buyers complain about

Charging17%

“Does not hold charge”

Battery Life17%

“My battery was completely dead”

Functionality-Overall10%

“Did Not Work”

Quality-Overall6%

“Poor quality”

Durability4%

“Broken after a year”

Size-Overall4%

“It's really small”

Value For Money4%

“It's a bit more expensive”

Instructions/User Manual/Troubleshooting3%

“Poor instructions, great device”

Strength2%

“Not very robust”

Flatness2%

“was completely flat”

Top return reasons

Functionality-Overall33%

Charging21%

Compatibility-Overall10%

Defective Material/Parts7%

Battery Life4%