Is girls biker shorts size 10-12 profitable to sell on Amazon United States?

The niche generates $42K/yr across 82 tracked products. 15 of 26 products launched in the last 360 days are still selling. 90-day search growth is +78.5%. Flapen's verdict: Worth a look (55/100).

How competitive is the girls biker shorts size 10-12 niche?

27 brands and 31 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 56% of demand.

What do buyers complain about in girls biker shorts size 10-12?

Top complaints mined from reviews: Size-Overall, Thickness, Transparency. The return rate is 3.2%.

When does demand for girls biker shorts size 10-12 peak?

Demand peaks in Apr–May–Aug–Sep; the busiest month runs 4.6× the quietest.

What does it cost to enter the girls biker shorts size 10-12 niche?

Listings span $7.95–$33.92; the average listing price is $16.66 (sweet spot $15–$100). The average incumbent carries 2,382 reviews — the moat a new listing must climb.

Girls Biker Shorts Size 10-12

Worth a look

Shows a fragmented shelf (top 5 take 23% of clicks), but a small market ($42K/yr) keeps it on the watch list.

Competition

Great23%

top-5 click share — an open shelf

Growth

Great+78.5%

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

Brand share

Great56%

top-5 brand share — no brand owns this niche

Avg price

Great$16.66

avg listing price — sweet spot $15–$100

Price range

Good$7.95–$33.92

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

Returns

Okay3.2%

return rate — above 5% kills the launch gate

Review moat

Okay2,382.04

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.6%

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

Market size

Bad$42K

$42K/yr · 164K searches

Signals No Dominant Brand

Is girls biker shorts size 10-12 profitable on Amazon?

According to Flapen's Amazon United States niche tracking, girls biker shorts size 10-12 is a $42K/yr Amazon United States market (164K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Apr–May–Aug–Sep. Verdict: Worth a look — 55/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

girls biker shorts size 10-12 market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 4K–5K; avg 0–100/product
Revenue / yr: $67K–$83K; units × avg price
Conversion rate: 1.6%
Avg BSR: #180
Page quality: 0%
Prime: 100%
Sponsored: 99%
Out of stock: 0.1%
Avg brand age: 37 months
Avg seller age: 128 days

Competition: brands, sellers & click share

Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.

Brands

27 falling

Sellers

Top-5 brand share

56%

Top 20: 95%

Top-5 click share

23%

Top 20: 47%

Open market

39%

The Children's Place18%
FEOEOR17%
Amazon Essentials9%
Deuerr7%
Resinta5%
SKIDREAM5%

girls biker shorts size 10-12 demand & seasonality

Weekly Amazon search volume, last 104 weeks — +78.5% search growth over the last 90 days.

Peak months: Apr, May, Aug, Sep · busiest ÷ quietest = 4.6×

Open Trend

Top girls biker shorts size 10-12 search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

girls biker shorts size 14-1622K/yr +67.5%1.4% conv.
cartwheel shorts for toddler girls14K/yr +54.2%1.5% conv.
shorts for under dresses girls18K/yr +58.2%1.5% conv.
toddler cartwheel shorts13K/yr +37.7%1.0% conv.
girls bike shorts size 14-1610K/yr +79.1%1.3% conv.
girls cotton bike shorts7K/yr +151.2%0.6% conv.
undershorts for girls9K/yr +71.5%0.9% conv.
girls cartwheel shorts size 10-127K/yr +107.9%2.5% conv.
girls shorts under dress6K/yr +80.3%2.6% conv.
teen biker shorts5K/yr +132.6%0.3% conv.

All search terms

Top girls biker shorts size 10-12 products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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

FEOEOR 6 Pack Girls Bike Shorts Cartwheel Toddler Biker Under Dress Dance Multi-Color Kids Shorts Girls Clothes Mixed Color A 5-6Y

FEOEOR$13.644.6★2,687 rev

Deuerr 6-Pack Girls Compression Spandex Shorts for 9-10Years | Athletic Wear for Gym Dance Yoga Volleyball & Bike Riding

Deuerr$20.254.4★931 rev

Somaibo 3 Pack Girls Bike Shorts Kids Cartwheel Basic Cotton Under Dress Biker Shorts for Running Dance 7-8 Years White

Somaibo$10.794.5★361 rev

Amazon Essentials Girls Midi Bike Shorts Pack of 5 5-pack Mermaid Brights X-Large

Amazon Essentials$15.394.7★2,897 rev

The Childrens Place Girls Mix and Match Bike Shorts Black 4 Pack X-Large

The Children's Place$15.854.7★3,741 rev

Newest

by launch date

Tuliara 6 Pack Girls Bike Shorts Cartwheel Toddler Under Dress Dance Multicolor Kids Shorts Summer Clothes Color A 5-6Y

Tuliara$11.94212 rev

4mo ago

Deuerr 6-Pack Girls Compression Spandex Shorts for 9-10Years | Athletic Wear for Gym Dance Yoga Volleyball & Bike Riding

Deuerr$20.25931 rev

6mo ago

Deuerr 6-Pack Girls Compression Spandex Shorts for 11-12Years | Athletic Wear for Gym Dance Yoga Volleyball & Bike Riding

Deuerr$20.23931 rev

6mo ago

The Childrens Place Cartwheel Shorts French Rose 6 Pack Small (5/6)

The Children's Place$22.601,661 rev

8mo ago

The Childrens Place girls Basic Cartwheel Short Leggings Black/Shell/White Medium US

The Children's Place$13.226,429 rev

8mo ago

What reviews say buyers love and hate about girls biker shorts size 10-12

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

What buyers love

Size-Overall25%

“Fit great”

Quality-Overall14%

“Good quality, arrived quickly”

Value For Money9%

“Great deal”

Comfort-Overall7%

“Comfy and fits as expected”

Soft Feel7%

“Super soft and stretchy”

Color4%

“Cute colors”

Material Quality4%

“Strong material”

Stretchability/Expandability/Elasticity3%

“stretchy fabric”

Breathability3%

“it is breathable”

Exercise/Sports Suitability2%

“Great for sports and athletic events”

What buyers complain about

Size-Overall27%

“To long”

Thickness13%

“thin material-under wear lines”

Transparency10%

“See through you can see underwear clearly through it”

Thin6%

“Too thin”

Quality-Overall4%

“Cheaply made”

Material Quality2%

“Material is VERY cheap”

Durability2%

“I imagine they will rip or snag easily”

Stretchability/Expandability/Elasticity1%

“I bought a size up so the material would not stretch so much to see their princess underwear through them”

Pilling/Linting1%

“Pilled after one wash”

Exercise/Sports Suitability1%

“not good for fishing lol”

Top return reasons

Size-Overall60%

Waist Fit8%

Length8%

Material Quality6%

Thin4%

Thigh Fit3%

Inseam Fit3%

Advertised Vs Actual Product2%

Transparency1%

Hip Fit1%

Common girls biker shorts size 10-12 questions

Is girls biker shorts size 10-12 profitable to sell on Amazon United States?: The niche generates $42K/yr across 82 tracked products. 15 of 26 products launched in the last 360 days are still selling. 90-day search growth is +78.5%. Flapen's verdict: Worth a look (55/100).
How competitive is the girls biker shorts size 10-12 niche?: 27 brands and 31 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 56% of demand.
What do buyers complain about in girls biker shorts size 10-12?: Top complaints mined from reviews: Size-Overall, Thickness, Transparency. The return rate is 3.2%.
When does demand for girls biker shorts size 10-12 peak?: Demand peaks in Apr–May–Aug–Sep; the busiest month runs 4.6× the quietest.
What does it cost to enter the girls biker shorts size 10-12 niche?: Listings span $7.95–$33.92; the average listing price is $16.66 (sweet spot $15–$100). The average incumbent carries 2,382 reviews — the moat a new listing must climb.