Is mini displayport to hdmi adapter profitable to sell on Amazon United States?

The niche generates $94K/yr across 16 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is -27.4%. Flapen's verdict: Skip it (41/100).

How competitive is the mini displayport to hdmi adapter niche?

14 brands and 19 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 78% of demand.

What do buyers complain about in mini displayport to hdmi adapter?

Top complaints mined from reviews: Compatibility-Overall, Functionality-Overall, Advertised Vs Actual Product. The return rate is 3.1%.

When does demand for mini displayport to hdmi adapter peak?

Demand peaks in Sep; the busiest month runs 2.5× the quietest.

What does it cost to enter the mini displayport to hdmi adapter niche?

Listings span $5.03–$39.25; the average listing price is $12.48 (sweet spot $15–$100). The average incumbent carries 7,719 reviews — the moat a new listing must climb.

mini displayport to hdmi adapter

Skip it

Soft demand (-27.4% this quarter) — this niche doesn't clear our bar today.

Conversion

Incredible12.7%

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

Price range

Good$5.03–$39.25

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Avg price

Good$12.48

avg listing price — sweet spot $15–$100

Returns

Okay3.1%

return rate — above 5% kills the launch gate

Brand share

Okay78%

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

Competition

Bad71%

top-5 click share — a locked-up shelf

Market size

Bad$94K

$94K/yr · 59K searches

Review moat

Bad7,718.5

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-27.4%

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

According to Flapen's Amazon United States niche tracking, mini displayport to hdmi adapter is a $94K/yr Amazon United States market (59K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Sep. Verdict: Skip it — 41/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

mini displayport to hdmi adapter market data

Units sold / yr: 8K–10K; avg 500–750/product
Revenue / yr: $100K–$125K; units × avg price
Conversion rate: 12.7%
Avg BSR: #666
Page quality: 0%
Prime: 100%
Sponsored: 88%
Out of stock: 0.0%
Avg brand age: 56 months
Avg seller age: 179 days

Competition & brand share

The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.

Brands

14 rising

Sellers

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

71%

Top 20: 100%

Open market

18%

IVANKY28%
BENFEI26%
BMKZAYR11%
Cable Matters8%
Amazon Basics5%
SWITCHFLUX4%
Open — no brand owns it (8 brands, 18%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -27.4% search growth over the last 90 days.

Peak months: Sep · busiest ÷ quietest = 2.5×

Open Trend

Top mini displayport to hdmi adapter search terms

mini displayport to hdmi adapter28K/yr -26.4%10.3% conv.
mini display port to hdmi adapter7K/yr -11.7%13.2% conv.
hdmi to mini displayport adapter8K/yr -22.8%10.3% conv.
mini dp to hdmi adapter6K/yr -27.9%11.8% conv.
mini display port to hdmi adapter for monitor7K/yr -33.3%9.2% conv.
minidisplay to hdmi adapter3K/yr -67.5%11.6% conv.

All search terms

Top mini displayport to hdmi adapter 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 16 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

IVANKY 4K Mini DisplayPort to HDMI Adapter 4K@30Hz Mini DP to HDMI Adapter Gold-Plated/Braided Thunderbolt 2 to HDMI Compatible with MacBook Air/Pro Microsoft Surface Pro/Dock Monitor Projector

IVANKY$9.484.6★36,838 rev

BENFEI Mini DisplayPort to HDMI Adapter 2 Pack Mini DP(Thunderbolt) to HDMI Converter Gold-Plated Cord Compatible for MacBook Pro MacBook Air Mac mini Microsoft Surface Pro 3/4 etc

BENFEI$12.814.6★8,263 rev

BENFEI Mini DisplayPort to HDMI Adapter 4K Thunderbolt 2 to HDMI Adapter Compatible for MacBook Air/Pro Microsoft Surface Pro/Dock Monitor Projector[Gold-Plated Connectors& Aluminium Shell]

BENFEI$9.294.6★17,186 rev

4K Mini DisplayPort to HDMI Adapter 2 Pack 4K@30Hz Mini DP to HDMI Adapter Gold-Plated Thunderbolt to HDMI Converter Compatible with MacBook Air/Pro Microsoft Surface Pro/Dock Monitor Projector

BMKZAYR$5.034.2★84 rev

Cable Matters Mini DisplayPort to HDMI Adapter (Mini DP to HDMI) in Black - Thunderbolt and Thunderbolt 2 Port Compatible

Cable Matters$9.204.6★2,566 rev

Newest

by launch date

UGREEN 4K 0.66FT Mini DisplayPort to HDMI Adapter Unidirectional Mini DP Thunderbolt to HDMI Converter 1440p 1080p HDCP 1.4 Aluminum Case Compatible for MacBook Air Surface Pro/Dock Monitor Passive

UGREEN$10.19110 rev

3mo ago

Nersligek Mini DisplayPort to HDMI Adapter 4K Mini DP(Thunderbolt) to HDMI Adapter Nylon Braided Gold-Plated Connector for MacBook Pro MacBook Air Mac mini Microsoft Surface Pro 3/4 etc

Nersligek$6.2762 rev

7mo ago

4K Mini DisplayPort to HDMI Adapter 2 Pack 4K@30Hz Mini DP to HDMI Adapter Gold-Plated Thunderbolt to HDMI Converter Compatible with MacBook Air/Pro Microsoft Surface Pro/Dock Monitor Projector

BMKZAYR$5.0384 rev

8mo ago

SWITCHFLUX HDMI to Mini DisplayPort Adapter [1 Pack] 4k@60Hz HDMI (Source) to Mini DP (Display) Adapter Male to Female Converter Compatible with PC Graphics Card Laptop Xbox PS5

SWITCHFLUX$26.5913 rev

10mo ago

Sewowibo Mini DisplayPort to HDMI 4K Nylon Braided Aluminum Sleeve mini DP to HDMI Adapter Thunderbolt 1/2(miniDP) HDMI Adapter Compatible with MacBook Pro MacBook Air iMac Surface Pro XPS More

Sewowibo$6.63459 rev

1y ago

What buyers say about mini displayport to hdmi adapter

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

What buyers love

Advertised Vs Actual Product18%

“Works as advertised”

Quality-Overall12%

“The build quality is impressive”

Value For Money12%

“Good value for money”

Connectivity-Overall8%

“The connectivity is perfect”

Compatibility-Overall7%

“Compatibility has been flawless”

Display Resolution6%

“All resolutions work as stated”

Socket/Port/Plug5%

“Works perfectly, Plug and Play”

Material Quality3%

“material seems quality”

Size-Overall3%

“Perfect fit”

Durability3%

“very durable”

What buyers complain about

Compatibility-Overall24%

“Did not work for my MacBook Pro”

Functionality-Overall19%

“Did not work”

Advertised Vs Actual Product8%

“Deceiving description”

Connectivity-Overall8%

“now will not connect at all”

Quality-Overall6%

“Garbage”

Durability4%

“This cable only last just barely over two month”

Display Resolution4%

“Doesn't work on 4k display”

Size-Overall3%

“But the adapter does not fit and too big”

Color1%

“causes purple green tint with HIGH contrasting”

Assembly/Installation1%

“These were wrong part for my set up”

Top return reasons

Compatibility-Overall48%

Connectivity-Overall13%

Functionality-Overall12%

Size-Overall8%

Defective Material/Parts3%

Socket/Port/Plug2%

Advertised Vs Actual Product2%

Value For Money2%

Length1%

Product Condition1%

Common questions

Is mini displayport to hdmi adapter profitable to sell on Amazon United States?: The niche generates $94K/yr across 16 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is -27.4%. Flapen's verdict: Skip it (41/100).
How competitive is the mini displayport to hdmi adapter niche?: 14 brands and 19 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 78% of demand.
What do buyers complain about in mini displayport to hdmi adapter?: Top complaints mined from reviews: Compatibility-Overall, Functionality-Overall, Advertised Vs Actual Product. The return rate is 3.1%.
When does demand for mini displayport to hdmi adapter peak?: Demand peaks in Sep; the busiest month runs 2.5× the quietest.
What does it cost to enter the mini displayport to hdmi adapter niche?: Listings span $5.03–$39.25; the average listing price is $12.48 (sweet spot $15–$100). The average incumbent carries 7,719 reviews — the moat a new listing must climb.