Is starlink mini power supply profitable to sell on Amazon United States?

The niche generates $190K/yr across 39 tracked products. 14 of 20 products launched in the last 360 days are still selling. 90-day search growth is +48.1%. Flapen's verdict: Worth a look (62/100).

How competitive is the starlink mini power supply niche?

22 brands and 26 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 59% of demand.

What do buyers complain about in starlink mini power supply?

Top complaints mined from reviews: Charging, Functionality-Overall, Durability. The return rate is 1.9%.

When does demand for starlink mini power supply peak?

Demand peaks in Apr–May–Jun; the busiest month runs 5.9× the quietest.

What does it cost to enter the starlink mini power supply niche?

Listings span $8.96–$197.62; the average listing price is $40.68 (sweet spot $15–$100). The average incumbent carries 95 reviews — the moat a new listing must climb.

starlink mini power supply

Worth a look

Shows a thin review moat (95 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Review moat

Incredible94.9

avg incumbent reviews — the moat a new listing must climb

Avg price

Incredible$40.68

avg listing price — sweet spot $15–$100

Returns

Great1.9%

return rate — above 5% kills the launch gate

Brand share

Great59%

top-5 brand share — no brand owns this niche

Competition

Good43%

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

Growth

Good+48.1%

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

Conversion

Okay4.0%

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

Price range

Okay$8.96–$197.62

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$190K

$190K/yr · 118K searches

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon United States niche tracking, starlink mini power supply is a $190K/yr Amazon United States market (118K searches/yr). The top 5 brands hold 59% of demand. Demand peaks in Apr–May–Jun. Verdict: Worth a look — 62/100.

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

starlink mini power supply market data

Units sold / yr: 5K–6K; avg 100–250/product
Revenue / yr: $203K–$244K; units × avg price
Conversion rate: 4.0%
Avg BSR: #240
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 4.3%
Avg brand age: 11 months
Avg seller age: 244 days

Competition & brand share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

22 falling

Sellers

Top-5 brand share

59%

Top 20: 98%

Top-5 click share

43%

Top 20: 82%

Open market

35%

Gunovy15%
DAIERTEK14%
Ablian12%
STARGEAR11%
Zhaumim7%
Vostolobo6%

Demand & seasonality

Weekly Amazon search volume, last 55 weeks — +48.1% search growth over the last 90 days.

Peak months: Apr, May, Jun · busiest ÷ quietest = 5.9×

Open Trend

Top starlink mini power supply search terms

starlink mini power supply38K/yr +87.3%3.8% conv.
starlink mini power adapter15K/yr +35.7%4.5% conv.
starlink mini power15K/yr +25.3%3.4% conv.
starlink mini adapter13K/yr +25.8%2.6% conv.
starlink power adapter6K/yr +65.4%2.9% conv.
starlink mini charger6K/yr +49.8%3.4% conv.
starlink mini plug5K/yr +51.6%5.6% conv.
starlink power4K/yr +59.6%2.6% conv.
starlink charger3K/yr +43.2%3.2% conv.
starlink plug3K/yr +46.8%6.4% conv.

All search terms

Top starlink mini 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.

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

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Starlink Mini Power Supply Adapter 30V 2A 110V-240V AC to DC Chager Adapter for Starlink MINI 12V Power Cable Wall Plug 60W Fast Charger Waterproof Compatible with Star Link Mini DC Cord

Gunovy$32.164.5★37 rev

DAIERTEK Starlink Mini Charger 60W Replacement Power Supply AC Adapter

DAIERTEK$38.174.6★77 rev

Starlink Mini Power Supply Starlink Mini 12V Adapter 12V/24V to 30V 3.5A Waterproof DC Step Up Converter with Female Plug 9-28V Input for RV/Off-Grid/Marine Starlink Mini Accessories

Zhaumim$35.954.5★70 rev

Starlink Mini Cable 3 in 1 Starlink Mini Car Charger DC Power Cable+ Cigarette Lighter Adapter 12V-48V with Digital Display Durable USB C PD 40W and USB A 35W Ports for Trucks and Cars (10FT)

Vostolobo$31.274.3★408 rev

Ennzia E100 Starlink Mini Battery Pack with Charger 99Wh 27600mAh Capacity Air Travel Safe Up to 5 Hours Runtime IP65 Water-Resistant Pass-Through Charging Supported

Ennzia$197.624.4★166 rev

Newest

by launch date

Starlink Mini Power Supply & Accessories 60W Replacement AC Adapter 30V 2.0A Portable Power Supply with LED Indicator Includes 9.8FT DC Cable for Starlink Mini Dish

Ablian$43.5818 rev

5mo ago

Starlink Mini Power Supply & Accessories Official Replacement 60W AC Adapter with 5.5FT Power Cord & 6.5FT Detachable DC Cable with LED Light Indicator for Starlink Mini Dish

Ablian$45.3413 rev

5mo ago

105W Boost Starlink Mini Car AdapterStops Reboots & Power Supply Damaged Starlink Mini Cable+Cigarette Lighter Adapter 12V-24V with Digital Display DC Power Cable for Car Rvs and Boats (6.5FT)

Srotime$29.3757 rev

6mo ago

STARGEAR Starlink Mini Car Adapter 3-in-1 Car Charger for Starlink Mini 12V to 24V DC Step Up Converter with Dual USB Ports Cigarette Lighter Adapter for Starlink Mini Power Supply Ideal for RV Boat

STARGEAR$39.40144 rev

6mo ago

Starlink Mini Car Adapter 10FT Starlink Mini Cable Car Charger 12V-24V Cigarette Lighter Adapter [Stable Power Chip & 18AWG Waterproof Cable] Dual PD 45W + USB A 30W Ports for Cars Trucks RVs

JOYROOM$26.38200 rev

8mo ago

What buyers say about starlink mini power supply

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

What buyers love

Quality-Overall15%

“The build quality is solid”

Advertised Vs Actual Product9%

“As expected”

Charging6%

“it's fairly quick to recharge”

Socket/Port/Plug6%

“All ports work as advertised”

Connectivity-Overall6%

“connections are secure”

Battery Life6%

“Great battery”

Efficiency5%

“Works great for campers”

Size-Overall5%

“Fits perfectly”

Compatibility-Overall5%

“Its clearly designed with compatibility in mind”

Ease Of Use4%

“Ease of use”

What buyers complain about

Charging14%

“Wont charge”

Functionality-Overall11%

“Did not work correctly”

Durability9%

“Shorted out”

Quality-Overall8%

“Poor quality”

Connectivity-Overall5%

“the dish would not stay connected”

Battery Life5%

“battery does not last long as expected”

Value For Money4%

“for the price there are better items out there”

Compatibility-Overall4%

“Could not run on 12V”

Socket/Port/Plug3%

“USB port doesn't work”

Size-Overall3%

“Did not fit”

Top return reasons

Compatibility-Overall17%

Charging12%

Functionality-Overall12%

Connectivity-Overall9%

Size-Overall9%

Advertised Vs Actual Product6%

Defective Material/Parts5%