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59

starlink power supply

Worth a look

Shows a thin review moat (32 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 33Growth 95Conversion 65Competition 43Returns 57Price range 72Avg price 87Brand share 57Review moat 98Quality gap 27

Review moat

Incredible32.32

avg incumbent reviews — the moat a new listing must climb

Growth

Incredible+124.8%

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

Avg price

Great$66.33

avg listing price — sweet spot $15–$100

Price range

Good$20.23–$130.92

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

Conversion

Good5.7%

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

Brand share

Good71%

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

Returns

Good2.7%

return rate — above 5% kills the launch gate

Competition

Okay59%

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

Market size

Okay$153K

$153K/yr · 40K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, starlink power supply is a $153K/yr Amazon United States market (40K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Jul. Verdict: Worth a look — 59/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

starlink power supply market data

Units sold / yr
2K–2K
avg 100–250/product
Revenue / yr
$99K–$133K
units × avg price
Conversion rate
5.7%
Avg BSR
#320
Page quality
0%
Prime
100%
Sponsored
95%
Out of stock
0.0%
Avg brand age
14 months
Avg seller age
246 days

Competition & brand share

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 rising

Sellers

21

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

59%

Top 20: 98%

Open market

26%

  • ADINEL34%
  • STARGEAR15%
  • KHYYPE10%
  • Steinwhale8%
  • Ablian4%
  • YIXXI4%

Demand & seasonality

Weekly Amazon search volume, last 68 weeks — +124.8% search growth over the last 90 days.
2K2KSpike '25Prime Day '25Black Friday '25Spike '26AprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jul · busiest ÷ quietest = 2.6×

Top starlink power supply 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.

0%4%$6K8%$12K12%$18K16%$24K110100 Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 22 tracked products in this niche — three views at once, no toggling.

What buyers say about starlink power supply

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

What buyers love

Quality-Overall16%

“Good quality”

Advertised Vs Actual Product13%

“Works as advertised”

Connectivity-Overall8%

“Keeps me connected”

Compatibility-Overall8%

“Good value and compatibility, no issues and saved my”

Size-Overall7%

“Works well perfect fit”

Assembly/Installation6%

“Ease of Installation:”

Value For Money4%

“Great price and quick delivery”

Socket/Port/Plug3%

“Super beefy and I like that it uses an IEC instead of other less common connectors”

Weight Heavy3%

“Heavy duty”

Charging3%

“It's great for charging and I do like the white and gray look”

What buyers complain about

Functionality-Overall24%

“Didn't work”

Durability11%

“Broken After 2 Months”

Assembly/Installation7%

“not in a perfectly planned install”

Advertised Vs Actual Product5%

“Item not as advertised”

Heating5%

“generates less heat than expected”

Compatibility-Overall5%

“Did not work with my Starlink Router”

Charging5%

“Could not handle the start of power needs of my mini with the stock starlink cable”

Quality-Overall5%

“junk on arrival”

Portability3%

“Not that it cant be used for travel”

Flammable3%

“spewed smoke out the back upon energizing with 12 volts d. c”

Top return reasons

Compatibility-Overall26%
Charging12%
Functionality-Overall12%
Connectivity-Overall11%
Size-Overall8%
Defective Material/Parts8%
Value For Money6%
Advertised Vs Actual Product5%
Product Condition2%
Heating2%

Common questions

Is starlink power supply profitable to sell on Amazon United States?
The niche generates $153K/yr across 22 tracked products. 5 of 8 products launched in the last 360 days are still selling. 90-day search growth is +124.8%. Flapen's verdict: Worth a look (59/100).
How competitive is the starlink power supply niche?
19 brands and 21 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in starlink power supply?
Top complaints mined from reviews: Functionality-Overall, Durability, Assembly/Installation. The return rate is 2.7%.
When does demand for starlink power supply peak?
Demand peaks in Jul; the busiest month runs 2.6× the quietest.
What does it cost to enter the starlink power supply niche?
Listings span $20.23–$130.92; the average listing price is $66.33 (sweet spot $15–$100). The average incumbent carries 32 reviews — the moat a new listing must climb.