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48

16x20 sun shade

Skip it

A small market ($60K/yr) — this niche doesn't clear our bar today.

Market size 15Growth 81Conversion 57Competition 38Returns 21Price range 71Avg price 90Brand share 57Review moat 27Quality gap 48

Avg price

Great$58.54

avg listing price — sweet spot $15–$100

Growth

Great+75.2%

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

Price range

Good$36.10–$126.17

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

Conversion

Good4.8%

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

Brand share

Good71%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay62%

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

Review moat

Okay3,826.24

avg incumbent reviews — the moat a new listing must climb

Returns

Bad6.2%

return rate — above 5% kills the launch gate

Market size

Bad$60K

$60K/yr · 21K searches

According to Flapen's Amazon United States niche tracking, 16x20 sun shade is a $60K/yr Amazon United States market (21K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in May–Jun–Jul. Verdict: Skip it — 48/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

16x20 sun shade market data

Units sold / yr
750–1K
avg 0–100/product
Revenue / yr
$44K–$59K
units × avg price
Conversion rate
4.8%
Avg BSR
#73
Page quality
0%
Prime
96%
Sponsored
96%
Out of stock
3.5%
Avg brand age
45 months
Avg seller age
257 days

Competition & brand share

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 flat

Sellers

25

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

62%

Top 20: 94%

Open market

25%

  • Artpuch32%
  • Amagenix15%
  • SUNLAX10%
  • COOLBOYS9%
  • OOTONAT4%
  • Amgo4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +75.2% search growth over the last 90 days.
800600Spike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul · busiest ÷ quietest = 12.2×

Top 16x20 sun shade search terms

  • 16x20 sun shade7K/yr
  • 16x20 sun shade sail3K/yr
  • 16 x 20 sun shade3K/yr
  • 16x20 shade sail3K/yr
  • 16 x 20 sun shade sail3K/yr
  • 16x20 shade2K/yr
All search terms

Top 16x20 sun shade 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%10%$6K20%$12K30%$18K40%$24K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about 16x20 sun shade

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

What buyers love

Quality-Overall33%

“Nice Shade,,,well made”

Sun Shade/Wind Shield21%

“This will definitely help with protection from the hot sun”

Assembly/Installation9%

“Its easy to install”

Durability9%

“Its durable”

Value For Money7%

“Great value”

Heating3%

“They provide the best shade and heat protection”

Color3%

“The color is a what the images show”

Ease Of Use2%

“Easy to make shade”

Size-Overall2%

“Good fit nice shade hope it holds up to the heat of summer”

Advertised Vs Actual Product1%

“As advertised”

What buyers complain about

Quality-Overall23%

“Cheap and disappointing”

Durability23%

“two hours later it tore apart”

Material Quality9%

“Cheap material”

Size-Overall9%

“Not even close to correct size”

Water Resistance5%

“this doesnt stop the rain from coming inside”

Stitch/Finish/Polish4%

“Poor stitching of the corners”

Mounting4%

“No mounting hardware”

Shape/Style4%

“needs to be a square or better”

Thin4%

“Too thin of a material for that size”

Assembly/Installation2%

“Takes multiple hands to install”

Top return reasons

Size-Overall60%
Material Quality8%
Color7%
Advertised Vs Actual Product5%
Functionality-Overall2%
Weight Heavy2%
Value For Money2%
Durability2%
Thin2%
Water Resistance1%

Common questions

Is 16x20 sun shade profitable to sell on Amazon United States?
The niche generates $60K/yr across 25 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +75.2%. Flapen's verdict: Skip it (48/100).
How competitive is the 16x20 sun shade niche?
19 brands and 25 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in 16x20 sun shade?
Top complaints mined from reviews: Quality-Overall, Durability, Material Quality. The return rate is 6.2% — above our launch gate.
When does demand for 16x20 sun shade peak?
Demand peaks in May–Jun–Jul; the busiest month runs 12.2× the quietest.
What does it cost to enter the 16x20 sun shade niche?
Listings span $36.10–$126.17; the average listing price is $58.54 (sweet spot $15–$100). The average incumbent carries 3,826 reviews — the moat a new listing must climb.