Is 16 inch portable monitor profitable to sell on Amazon United States?

The niche generates $734K/yr across 16 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -6.2%. Flapen's verdict: Skip it (41/100).

How competitive is the 16 inch portable monitor niche?

10 brands and 109 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 89% of demand.

What do buyers complain about in 16 inch portable monitor?

Top complaints mined from reviews: Durability, Functionality-Overall, Connectivity-Overall. The return rate is 4.6%.

When does demand for 16 inch portable monitor peak?

Demand peaks in Apr–May–Jun–Nov; the busiest month runs 9.4× the quietest.

What does it cost to enter the 16 inch portable monitor niche?

Listings span $51.35–$469.44; the average listing price is $157.03 (sweet spot $15–$100). The average incumbent carries 2,096 reviews — the moat a new listing must climb.

16 inch portable monitor

Skip it

Prices mostly outside the sweet spot ($51.35–$469.44) — this niche doesn't clear our bar today.

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Market size

Good$734K

$734K/yr · 118K searches

Avg price

Good$157.03

avg listing price — sweet spot $15–$100

Conversion

Okay4.0%

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

Review moat

Okay2,096.38

avg incumbent reviews — the moat a new listing must climb

Returns

Okay4.6%

return rate — above 5% kills the launch gate

Competition

Okay68%

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

Brand share

Okay89%

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

Growth

Bad-6.2%

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

Price range

Bad$51.35–$469.44

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

Signals High Price

According to Flapen's Amazon United States niche tracking, 16 inch portable monitor is a $734K/yr Amazon United States market (118K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Apr–May–Jun–Nov. Verdict: Skip it — 41/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

16 inch portable monitor market data

Units sold / yr: 4K–5K; avg 100–250/product
Revenue / yr: $628K–$785K; units × avg price
Conversion rate: 4.0%
Avg BSR: #275
Page quality: 0%
Prime: 100%
Sponsored: 94%
Out of stock: 0.0%
Avg brand age: 22 months
Avg seller age: 180 days

Competition & brand share

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 falling

Sellers

109

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

ViewSonic67%
InnoView8%
MNN5%
ASUS4%
YPI4%
FLYTOCCA3%
Open — no brand owns it (4 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 100 weeks — -6.2% search growth over the last 90 days.

Peak months: Apr, May, Jun, Nov · busiest ÷ quietest = 9.4×

Open Trend

Top 16 inch portable monitor search terms

viewsonic portable monitor48K/yr -7.9%3.3% conv.
16 inch portable monitor22K/yr +2.1%1.1% conv.
16 portable monitor16K/yr +4.3%1.1% conv.
view sonic portable monitor12K/yr -11.4%3.9% conv.
portable monitor 16 inch12K/yr -13.3%1.6% conv.
portable monitor 166K/yr -13.8%1.7% conv.
portable monitor viewsonic4K/yr -24.1%2.9% conv.

All search terms

Top 16 inch portable monitor 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

ViewSonic VA1653 16 Inch 1080p Portable Monitor FHD IPS External Screen

ViewSonic$85.694.3★173 rev

ViewSonic VA1655 16 Inch 1080p Portable Monitor FHD IPS External Screen

ViewSonic$105.134.3★2,057 rev

ViewSonic VG1655 15.6 Inch 1080p Portable Monitor IPS Display with Eye Care for Comfortable Mobile Workspaces and Second Screen Productivity Built-in Stand 60W USB-C and mini HDMI Inputs

ViewSonic$195.664.4★1,593 rev

MNN Portable Monitor 15.6inch FHD 1080P 60Hz USB C HDMI Gaming Ultra-Slim IPS Display w/Smart Cover & Speakers HDR Plug&Play External Monitor for Laptop PC Phone Mac (15.6 1080P)

MNN$53.874.3★11,971 rev

InnoView 16 Portable Monitor 144Hz Portable Gaming Monitor Supports 120Hz with Protective Sleeve External Monitor Lightweight Travel Monitor for Laptop PS5 Mac Xbox (Not Includes Adapter)

InnoView$89.834.5★2,179 rev

Newest

by launch date

16 Portable Monitor 1200P 16:10 IPS Laptop Screen Extender USB-C HDMI External Second Monitor with HDR Built-in Stand & Speakers VESA Compatible Portable Monitor for Laptop PC Mac Phone Xbox PS5

MAFNKOU$51.358 rev

4mo ago

VisionOwl Portable Monitor 16 Inch 2.5K QHD 144Hz 16:10 Second Screen USB-C HDMI HDR Travel Monitor for Laptop PC MacBook PS5 Xbox VESA Mountable with Speakers Built-in Kickstand

VisionOwl$164.673,368 rev

6mo ago

InnoView 16 Portable Monitor 144Hz Portable Gaming Monitor Supports 120Hz with Protective Sleeve External Monitor Lightweight Travel Monitor for Laptop PS5 Mac Xbox (Not Includes Adapter)

InnoView$89.832,179 rev

6mo ago

YPI Portable Monitor 16.0inch FHD 1920 * 1200P USB C HDMI Ultra-Slim IPS Travel Display & Speakers HDR Plug&Play External Monitor for Laptop PC Phone Mac

YPI$55.06142 rev

1y ago

ViewSonic VA1653 16 Inch 1080p Portable Monitor FHD IPS External Screen

ViewSonic$85.69173 rev

1y ago

What buyers say about 16 inch portable monitor

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

What buyers love

Value For Money13%

“Excellent Value”

Portability13%

“portability good”

Display Resolution10%

“The screen resolution is great”

Quality-Overall10%

“The quality of the screen is good. of course in accordance with the price.”

Assembly/Installation7%

“super easy install”

Ease Of Use6%

“It is handy”

Weight Light5%

“It's very lightweight easy to set up”

Advertised Vs Actual Product3%

“As advertised”

Connectivity-Overall3%

“Easy to connect”

Size-Overall3%

“Great size”

What buyers complain about

Durability16%

“Does not last”

Functionality-Overall9%

“it never worked”

Connectivity-Overall7%

“Does not stay connected”

Quality-Overall7%

“Bad quality”

Compatibility-Overall3%

“Not compatible”

Audio Quality2%

“The sound is horrible”

Brightness/Shine/Glow2%

“had very Poor Brightness”

Signal Strength2%

“No signal”

Portability2%

“very light weight uneasy to carry”

Touch/Button Controls2%

“It does not have touch capabilities”

Top return reasons

Compatibility-Overall20%

Size-Overall13%

Functionality-Overall10%

Connectivity-Overall10%

Value For Money5%

Display Resolution4%

Portability3%