Is ninja turtle socks profitable to sell on Amazon United States?

The niche generates $13K/yr across 28 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -4.0%. Flapen's verdict: Skip it (35/100).

How competitive is the ninja turtle socks niche?

6 brands and 17 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 92% of demand.

What do buyers complain about in ninja turtle socks?

Top complaints mined from reviews: Durability, Size-Overall, Stretchability/Expandability/Elasticity. The return rate is 4.0%.

When does demand for ninja turtle socks peak?

Demand peaks in Oct–Nov–Dec; the busiest month runs 4.0× the quietest.

What does it cost to enter the ninja turtle socks niche?

Listings span $7.93–$29.91; the average listing price is $14.54 (sweet spot $15–$100). The average incumbent carries 246 reviews — the moat a new listing must climb.

ninja turtle socks

Skip it

A small market ($13K/yr) — this niche doesn't clear our bar today.

Review moat

Great246.43

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$14.54

avg listing price — sweet spot $15–$100

Price range

Good$7.93–$29.91

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

Competition

Good50%

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

Returns

Okay4.0%

return rate — above 5% kills the launch gate

Conversion

Okay2.2%

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

Growth

Bad-4.0%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Brand share

Bad92%

top-5 brand share — brand-locked demand

Market size

Bad$13K

$13K/yr · 40K searches

According to Flapen's Amazon United States niche tracking, ninja turtle socks is a $13K/yr Amazon United States market (40K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 35/100.

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

ninja turtle socks market data

Units sold / yr: 1K–2K; avg 0–100/product
Revenue / yr: $18K–$22K; units × avg price
Conversion rate: 2.2%
Avg BSR: #60,336
Page quality: 0%
Prime: 96%
Sponsored: 82%
Out of stock: 9.8%
Avg brand age: 46 months
Avg seller age: 173 days

Competition & brand share

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.

Brands

6 falling

Sellers

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

50%

Top 20: 90%

Open market

Hyp25%
Bioworld22%
TEENAGE MUTANT NINJA18%
Get Trend17%
Odd Sox11%
Nickelodeon8%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -4.0% search growth over the last 90 days.

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 4.0×

Open Trend

Top ninja turtle socks search terms

ninja turtle socks18K/yr -6.4%1.9% conv.
tmnt socks8K/yr -10.2%1.7% conv.
ninja turtles socks5K/yr +5.0%1.2% conv.
teenage mutant ninja turtles socks5K/yr +1.9%1.7% conv.
ninja turtle socks kids4K/yr +4.7%3.1% conv.

All search terms

Top ninja turtle socks 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Hyp Teenage Mutant Ninja Turtles TMNT Argyle Mens Crew Socks 2 Pair Pack

Hyp$16.154.8★559 rev

Get Trend Teenage Mutant Ninja Turtles Pack of 5 Socks for Boys Teens 6-14 Years Soft Breathable Crew Socks Gift for Boys (6-9 Years 12/3 US Multi TMNT)

Get Trend$20.294.5★32 rev

Nickelodeon Little Boys 5 Pack Ninja Turtles Character Crew Socks Small

Nickelodeon$14.984.8★33 rev

Teenage Mutant Ninja Turtles Socks for Boys Set - Bundle with 6 Pairs of No Show Socks Plus Stickers | TMNT Apparel Set (US Numeric 4 6 Regular Regular)

TEENAGE MUTANT NINJA$10.053.8★4 rev

Teenage Mutant Ninja Turtles Boys 6-Pack Mutant Mayhem Dude No Show Socks Black 6/8

TEENAGE MUTANT NINJA$9.434.8★101 rev

Newest

by launch date

Teenage Mutant Ninja Turtles Socks for Boys Set - Bundle with 6 Pairs of No Show Socks Plus Stickers | TMNT Apparel Set (US Numeric 4 6 Regular Regular)

TEENAGE MUTANT NINJA$10.054 rev

5mo ago

Odd Sox Nickelodeon TMNT 6-Pack Novelty Crew Socks Size Large Mens 812 / Womens 9.513.5 Officially Licensed Teenage Mutant Ninja Turtles Value Gift Bundle

Odd Sox$29.91179 rev

7mo ago

Get Trend Teenage Mutant Ninja Turtles Pack of 5 Socks for Boys Teens 6-14 Years Soft Breathable Crew Socks Gift for Boys (6-9 Years 12/3 US Multi TMNT)

Get Trend$20.2932 rev

11mo ago

Get Trend Teenage Mutant Ninja Turtles Pack of 5 Socks for Boys Teens 6-14 Years Soft Breathable Crew Socks Gift for Boys (9-14 Years 3/8 US Multi TMNT)

Get Trend$20.2032 rev

11mo ago

Hyp Teenage Mutant Ninja Turtles Mens Casual Crew Socks 6-Pack Size 8-12

Hyp$17.4012 rev

1y ago

What buyers say about ninja turtle socks

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

What buyers love

Quality-Overall39%

“Keep selling good stuff”

Color14%

“Bright colors”

Comfort-Overall11%

“comfy pretty standard”

Size-Overall7%

“Great item fit perfectly”

Thickness7%

“They are nice and thick and fit well”

Gifting Purpose7%

“Gift”

Soft Feel4%

“Theyre cute - Ive always enjoyed fun socks - these are soft”

Ankle Support4%

“They fit right to my ankle”

Design-Overall4%

“great Ninja turtle design and well made”

What buyers complain about

Durability33%

“Didn't even last one wear and they are falling apart and have holes”

Size-Overall33%

“Too big”

Stretchability/Expandability/Elasticity17%

“they're not very stretchy”

Top return reasons

Size-Overall55%

Feet Fit26%

Length9%

Advertised Vs Actual Product6%

Color2%

Gap/Hole1%

Ankle Support1%

Thigh Fit1%

Quality-Overall1%

Durability0%

Common questions

Is ninja turtle socks profitable to sell on Amazon United States?: The niche generates $13K/yr across 28 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -4.0%. Flapen's verdict: Skip it (35/100).
How competitive is the ninja turtle socks niche?: 6 brands and 17 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 92% of demand.
What do buyers complain about in ninja turtle socks?: Top complaints mined from reviews: Durability, Size-Overall, Stretchability/Expandability/Elasticity. The return rate is 4.0%.
When does demand for ninja turtle socks peak?: Demand peaks in Oct–Nov–Dec; the busiest month runs 4.0× the quietest.
What does it cost to enter the ninja turtle socks niche?: Listings span $7.93–$29.91; the average listing price is $14.54 (sweet spot $15–$100). The average incumbent carries 246 reviews — the moat a new listing must climb.