---
title: "Toddler Red Long Sleeve Shirt — $16K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/toddler-red-long-sleeve-shirt"
last_updated: "2026-08-09T20:57:50.980Z"
locale: en
meta:
  description: "Niche score 38/100 · $16K/yr market · 59K searches/yr · $11.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 38/100 · $16K/yr market · 59K searches/yr · $11.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Toddler Red Long Sleeve Shirt — $16K/yr Amazon US Niche (2026) - Flapen"
---

# **toddler red long sleeve shirt**

**Skip it**

Soft demand (-74.2% this quarter) — this niche doesn't clear our bar today.

Market size 4Growth 0Conversion 31Competition 90Returns 16Price range 41Avg price 43Brand share 96Review moat 52Quality gap 23

**Brand share**

**Incredible****35%**

top-5 brand share — no brand owns this niche

**Competition**

**Great****25%**

top-5 click share — an open shelf

**Review moat**

**Good****1,404.26**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Okay****$11.10**

avg listing price — sweet spot $15–$100

**Price range**

**Okay****$5.53–$21.57**

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

**Conversion**

**Okay****2.5%**

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

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Returns**

**Bad****7.4%**

return rate — above 5% kills the launch gate

**Market size**

**Bad****$16K**

$16K/yr · 59K searches

**Growth**

**Bad****-74.2%**

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

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")

According to Flapen's Amazon United States niche tracking, toddler red long sleeve shirt is a $16K/yr Amazon United States market (59K searches/yr). The top 5 brands hold 35% of demand. Demand peaks in Feb–Oct–Nov–Dec. Verdict: Skip it — 38/100.

Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)

## **toddler red long sleeve shirt market data**

<dl>

<dt>**Units sold / yr**</dt><dd>**2K–2K**</dd><dd>avg 0–100/product</dd>

<dt>**Revenue / yr**</dt><dd>**$17K–$22K**</dd><dd>units × avg price</dd>

<dt>**Conversion rate**</dt><dd>**2.5%**</dd>

<dt>**Avg BSR**</dt><dd>**#271**</dd>

<dt>**Page quality**</dt><dd>**0%**</dd>

<dt>**Prime**</dt><dd>**100%**</dd>

<dt>**Sponsored**</dt><dd>**87%**</dd>

<dt>**Out of stock**</dt><dd>**0.0%**</dd>

<dt>**Avg brand age**</dt><dd>**35 months**</dd>

<dt>**Avg seller age**</dt><dd>**173 days**</dd>

</dl>

## **Competition & brand share**

Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen.

**Brands**

**47 **▲rising

**Sellers**

**50**

**Top-5 brand share**

**35%**

Top 20: 81%

**Top-5 click share**

**25%**

Top 20: 53%

**Open market**

**60%**

- Haloumoning9% - French Toast8% - ZUEMET6% - Ewbob6% - Family Feeling6% - Opna5%

## **Demand & seasonality**

Weekly Amazon search volume, last 97 weeks — -74.2% search growth over the last 90 days.

5K3KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay

Peak months: Feb, Oct, Nov, Dec · busiest ÷ quietest = 19.1×

[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/toddler-red-long-sleeve-shirt/trend)

## **Top toddler red long sleeve shirt search terms**

- **red long sleeve shirt boys**16K/yr-74.0%1.8% conv. - **5t red shirt**4K/yr-33.3%8.0% conv. - **boys red long sleeve shirt**11K/yr-80.5%1.1% conv. - **red long sleeve shirt kids**4K/yr-46.1%3.4% conv. - **kids red long sleeve shirt**4K/yr-69.3%1.7% conv. - **long sleeve red shirt boys**3K/yr-71.9%2.8% conv. - **boys long sleeve red shirt**4K/yr-80.1%2.5% conv. - **toddler red long sleeve shirt**7K/yr-88.5%1.1% conv. - **red long sleeve toddler shirt**4K/yr-92.1%3.2% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/toddler-red-long-sleeve-shirt/search-terms)

## **Top toddler red long sleeve shirt 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%2%$3264%$6536%$9798%$1K101001K10K100K Reviews — right = deep review moatMarket 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.

### **Top sellers**

by 90-day click share

[1![Ewbob Kids Cotton Plain Long Sleeve T-Shirt Lightweight T Shirt Boys Girls Breathable Tee Tops for Children Classic Casual Unisex Shirts for Age 3-14 Years(C21-Red-9-10Y)](https://m.media-amazon.com/images/I/31AMokM4alL.jpg)**Ewbob Kids Cotton Plain Long Sleeve T-Shirt Lightweight T Shirt Boys Girls Breathable Tee Tops for Children Classic Casual Unisex Shirts for Age 3-14 Years(C21-Red-9-10Y)**Ewbob**$9.75**4.3★179 rev](https://www.amazon.com/dp/B0G6JB32V4) [2![Haloumoning Boys Long Sleeve Shirts Dry Fit Athletic T Shirts for Teens Kids V-Neck Comfy Tops Tees 5-14 Years Red](https://m.media-amazon.com/images/I/41lfYtM85UL.jpg)**Haloumoning Boys Long Sleeve Shirts Dry Fit Athletic T Shirts for Teens Kids V-Neck Comfy Tops Tees 5-14 Years Red**Haloumoning**$7.63**4.6★192 rev](https://www.amazon.com/dp/B0DNQCYKY4) [3![Boys Long Sleeve Shirts Cotton Crewneck T-Shirts for Boy Kids Basic Tee Sweatshirt Red 7-8 Years](https://m.media-amazon.com/images/I/31OPRkTTSsL.jpg)**Boys Long Sleeve Shirts Cotton Crewneck T-Shirts for Boy Kids Basic Tee Sweatshirt Red 7-8 Years**ZUEMET**$8.73**4.6★143 rev](https://www.amazon.com/dp/B0DM4YZ2N9) [4![AOTIK Boys Stretch Wrinkle Free Dress Shirts Button Down Shirt Long Sleeve Formal School Uniform Shirts 12 Red](https://m.media-amazon.com/images/I/31Pg+q+zjxL.jpg)**AOTIK Boys Stretch Wrinkle Free Dress Shirts Button Down Shirt Long Sleeve Formal School Uniform Shirts 12 Red**AOTIK**$18.80**4.5★1,058 rev](https://www.amazon.com/dp/B0F8J1N3DL) [5![ZDC Kids Boys Long Sleeve T Shirts Crewneck Tops Fashion Basic Tee Clothes 5-14 Years Red](https://m.media-amazon.com/images/I/41el-7WWZ7L.jpg)**ZDC Kids Boys Long Sleeve T Shirts Crewneck Tops Fashion Basic Tee Clothes 5-14 Years Red**ZDC**$7.86**4.6★194 rev](https://www.amazon.com/dp/B0FBW93CWW)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Runhit Boys and Girls Long Sleeve Athletic Shirts Kids UPF 50+ Rash Guard Shirts with Moisture Wicking Red M](https://m.media-amazon.com/images/I/31FNYGTVXfL.jpg)**Runhit Boys and Girls Long Sleeve Athletic Shirts Kids UPF 50+ Rash Guard Shirts with Moisture Wicking Red M**Runhit**$11.68**30 rev3mo ago](https://www.amazon.com/dp/B0GWCVKYQQ) [![WRYGRTA Girls Short Sleeve Shirts Cotton Toddler Girl Tee Tops Basic Crew Neck T-Shirts Red 5T](https://m.media-amazon.com/images/I/41S04pzZ-iL.jpg)**WRYGRTA Girls Short Sleeve Shirts Cotton Toddler Girl Tee Tops Basic Crew Neck T-Shirts Red 5T**WRYGRTA**$9.48**47 rev6mo ago](https://www.amazon.com/dp/B0G88DS32H) [![Ewbob Kids Cotton Plain Long Sleeve T-Shirt Lightweight T Shirt Boys Girls Breathable Tee Tops for Children Classic Casual Unisex Shirts for Age 3-14 Years(C21-Red-9-10Y)](https://m.media-amazon.com/images/I/31AMokM4alL.jpg)**Ewbob Kids Cotton Plain Long Sleeve T-Shirt Lightweight T Shirt Boys Girls Breathable Tee Tops for Children Classic Casual Unisex Shirts for Age 3-14 Years(C21-Red-9-10Y)**Ewbob**$9.75**179 rev6mo ago](https://www.amazon.com/dp/B0G6JB32V4) [![ZUEMET Toddler Boys Short Sleeve T-Shirts Baby Basic Tee Solid Color Tops Size 3T Red](https://m.media-amazon.com/images/I/31JEEwNYnUL.jpg)**ZUEMET Toddler Boys Short Sleeve T-Shirts Baby Basic Tee Solid Color Tops Size 3T Red**ZUEMET**$9.61**49 rev7mo ago](https://www.amazon.com/dp/B0FXWDYZLS) [![Cadidi Dinos Boys Girls 100% Cotton Short Sleeve Shirts Solid Red T-Shirts Size 4T 5T](https://m.media-amazon.com/images/I/31V9Eoo3JvL.jpg)**Cadidi Dinos Boys Girls 100% Cotton Short Sleeve Shirts Solid Red T-Shirts Size 4T 5T**Cadidi Dinos**$9.86**146 rev7mo ago](https://www.amazon.com/dp/B0G4D2YM37)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![ZUEMET Toddler Boys Short Sleeve T-Shirts Baby Basic Tee Solid Color Tops Size 3T Red](https://m.media-amazon.com/images/I/31JEEwNYnUL.jpg)**ZUEMET Toddler Boys Short Sleeve T-Shirts Baby Basic Tee Solid Color Tops Size 3T Red**ZUEMET**$9.61**4.9★**▲ 359%**](https://www.amazon.com/dp/B0FXWDYZLS) [![Runhit Boys and Girls Long Sleeve Athletic Shirts Kids UPF 50+ Rash Guard Shirts with Moisture Wicking Red M](https://m.media-amazon.com/images/I/31FNYGTVXfL.jpg)**Runhit Boys and Girls Long Sleeve Athletic Shirts Kids UPF 50+ Rash Guard Shirts with Moisture Wicking Red M**Runhit**$11.68**4.7★**▲ 359%**](https://www.amazon.com/dp/B0GWCVKYQQ) [![Ewbob Kids Cotton Plain Long Sleeve T-Shirt Lightweight T Shirt Boys Girls Breathable Tee Tops for Children Classic Casual Unisex Shirts for Age 3-14 Years(C21-Red-9-10Y)](https://m.media-amazon.com/images/I/31AMokM4alL.jpg)**Ewbob Kids Cotton Plain Long Sleeve T-Shirt Lightweight T Shirt Boys Girls Breathable Tee Tops for Children Classic Casual Unisex Shirts for Age 3-14 Years(C21-Red-9-10Y)**Ewbob**$9.75**4.3★**▲ 323%**](https://www.amazon.com/dp/B0G6JB32V4) [![Hanes boys Tagless Long Sleeve Tee (Pack of 3) T Shirt Deep Red Small US](https://m.media-amazon.com/images/I/41hDGFjduHL.jpg)**Hanes boys Tagless Long Sleeve Tee (Pack of 3) T Shirt Deep Red Small US**Hanes**$13.19**4.4★**▲ 302%**](https://www.amazon.com/dp/B01K35RC5W) [![WRYGRTA Girls Short Sleeve Shirts Cotton Toddler Girl Tee Tops Basic Crew Neck T-Shirts Red 5T](https://m.media-amazon.com/images/I/41S04pzZ-iL.jpg)**WRYGRTA Girls Short Sleeve Shirts Cotton Toddler Girl Tee Tops Basic Crew Neck T-Shirts Red 5T**WRYGRTA**$9.48**4.7★**▲ 294%**](https://www.amazon.com/dp/B0G88DS32H)

**~~View all trending →~~**

## **What buyers say about toddler red long sleeve shirt**

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

### **What buyers love **

**Quality-Overall**28%

*“Good quality shirt”*

**Size-Overall**21%

*“Fit well”*

**Color**11%

*“Comes in variety of colors”*

**Comfort-Overall**7%

*“Comfortable and good quality”*

**Warmth**6%

*“comfortable and warm”*

**Washability**5%

*“The material quality feels durable, and even after several washes it still maintains its shape and elasticity”*

**Thickness**4%

*“thick and good quality”*

**Soft Feel**3%

*“The cotton material is soft”*

**Exercise/Sports Suitability**3%

*“A solid choice for any active kid who needs comfortable everyday athletic wear”*

**Value For Money**2%

*“Overall a good value”*

### **What buyers complain about **

**Size-Overall**42%

*“Size runs bigger than others”*

**Stiffness**17%

*“A bit stiff until broken in”*

**Thickness**17%

*“Wanted to like BUT horrible super thin”*

**Neck Fit**17%

*“Neck too tight”*

### **Top return reasons **

**Size-Overall**57%

**Length**7%

**Sleeve Fit**6%

**Color**5%

**Material Quality**4%

**Chest Fit**3%

**Compression**3%

**Advertised Vs Actual Product**2%

**Value For Money**2%

**Arm Fit**2%

## **Common questions**

<dl>

<dt>**Is toddler red long sleeve shirt profitable to sell on Amazon United States?**</dt><dd>The niche generates $16K/yr across 93 tracked products. 0 of 20 products launched in the last 360 days are still selling. 90-day search growth is -74.2%. Flapen's verdict: Skip it (38/100).</dd>

<dt>**How competitive is the toddler red long sleeve shirt niche?**</dt><dd>47 brands and 50 sellers compete. The top 5 products take 25% of clicks and top 5 brands hold 35% of demand.</dd>

<dt>**What do buyers complain about in toddler red long sleeve shirt?**</dt><dd>Top complaints mined from reviews: Size-Overall, Stiffness, Thickness. The return rate is 7.4% — above our launch gate.</dd>

<dt>**When does demand for toddler red long sleeve shirt peak?**</dt><dd>Demand peaks in Feb–Oct–Nov–Dec; the busiest month runs 19.1× the quietest.</dd>

<dt>**What does it cost to enter the toddler red long sleeve shirt niche?**</dt><dd>Listings span $5.53–$21.57; the average listing price is $11.10 (sweet spot $15–$100). The average incumbent carries 1,404 reviews — the moat a new listing must climb.</dd>

</dl>

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