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4t athletic shorts boys

Skip it

A small market ($17K/yr) — this niche doesn't clear our bar today.

Market size 4Growth 15Conversion 11Competition 81Returns 64Price range 75Avg price 84Brand share 67Review moat 63Quality gap 27

Avg price

Great$18.44

avg listing price — sweet spot $15–$100

Competition

Great34%

top-5 click share — an open shelf

Price range

Great$8.08–$35.36

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

Brand share

Good65%

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

Returns

Good2.5%

return rate — above 5% kills the launch gate

Review moat

Good963.95

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-20.3%

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

Conversion

Bad0.9%

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

Market size

Bad$17K

$17K/yr · 106K searches

According to Flapen's Amazon United States niche tracking, 4t athletic shorts boys is a $17K/yr Amazon United States market (106K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Mar–Aug–Sep. Verdict: Skip it — 43/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

4t athletic shorts boys market data

Units sold / yr
2K–3K
avg 0–100/product
Revenue / yr
$37K–$46K
units × avg price
Conversion rate
0.9%
Avg BSR
#540
Page quality
0%
Prime
100%
Sponsored
90%
Out of stock
7.8%
Avg brand age
29 months
Avg seller age
119 days

Competition & brand share

Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.

Brands

21 falling

Sellers

23

Top-5 brand share

65%

Top 20: 99%

Top-5 click share

34%

Top 20: 67%

Open market

28%

  • Amazon Essentials27%
  • Nike14%
  • WRYGRTA9%
  • Aikuco8%
  • The Children's Place7%
  • PUMYOON7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -20.3% search growth over the last 90 days.
10K6KPrime Day '24Spike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Aug, Sep · busiest ÷ quietest = 11.4×

Top 4t athletic shorts boys search terms

  • toddler nike shorts21K/yr
  • 4t soccer shorts11K/yr
  • soccer shorts toddler9K/yr
  • 5t soccer shorts7K/yr
  • 3t soccer shorts8K/yr
  • soccer shorts 4t7K/yr
  • 4t athletic shorts4K/yr
  • toddler active shorts4K/yr
  • 3t athletic shorts4K/yr
  • soccer shorts 5t5K/yr
All search terms

Top 4t athletic shorts boys 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%$6888%$1K12%$2K16%$3K1101001K10K 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 4t athletic shorts boys

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

What buyers love

Size-Overall28%

“the size is true to size”

Quality-Overall13%

“Great quality and perfect for the splash pad as well”

Soft Feel10%

“Soft and breathable”

Comfort-Overall9%

“Comfortable”

Value For Money4%

“Affordable”

Suitability Hot Weather3%

“Perfect for summer”

Color3%

“the colors are bright”

Weight Light3%

“Lightweight and Breathable”

Breathability2%

“they are breathable”

Warmth2%

“The material is lightweight and breathable, which is exactly what I want for warmer weather”

What buyers complain about

Material Quality12%

“Cheap material”

Size-Overall10%

“Kinda short”

Thin8%

“Thin material”

Quality-Overall7%

“Very poor quality”

Transparency6%

“See through”

Thickness4%

“Theyre not super thick or premium feeling”

Advertised Vs Actual Product3%

“Misleading”

Gap/Hole3%

“Active 2 year old caused holes first day”

Color2%

“The dark colors it isnt a big deal”

Value For Money2%

“I dont think they are worth the price”

Top return reasons

Size-Overall52%
Waist Fit14%
Material Quality7%
Length6%
Thin5%
Inseam Fit3%
Advertised Vs Actual Product2%
Quality-Overall2%
Transparency2%
Value For Money1%

Common questions

Is 4t athletic shorts boys profitable to sell on Amazon United States?
The niche generates $17K/yr across 59 tracked products. 6 of 22 products launched in the last 360 days are still selling. 90-day search growth is -20.3%. Flapen's verdict: Skip it (43/100).
How competitive is the 4t athletic shorts boys niche?
21 brands and 23 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 65% of demand.
What do buyers complain about in 4t athletic shorts boys?
Top complaints mined from reviews: Material Quality, Size-Overall, Thin. The return rate is 2.5%.
When does demand for 4t athletic shorts boys peak?
Demand peaks in Mar–Aug–Sep; the busiest month runs 11.4× the quietest.
What does it cost to enter the 4t athletic shorts boys niche?
Listings span $8.08–$35.36; the average listing price is $18.44 (sweet spot $15–$100). The average incumbent carries 964 reviews — the moat a new listing must climb.