---
title: "Boy Clothes 18-24 Months — $55K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/boy-clothes-18-24-months"
last_updated: "2026-08-11T01:05:55.988Z"
locale: en
meta:
description: "Niche score 47/100 · $55K/yr market · 193K searches/yr · $16.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $55K/yr market · 193K searches/yr · $16.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Boy Clothes 18-24 Months — $55K/yr Amazon US Niche (2026) - Flapen"
---
# **boy clothes 18-24 months**
**Skip it**
Soft demand (-26.0% this quarter) — this niche doesn't clear our bar today.
Market size 14Growth 12Conversion 22Competition 97Returns 69Price range 73Avg price 79Brand share 93Review moat 22Quality gap 17
**Competition**
**Incredible****13%**
top-5 click share — an open shelf
**Brand share**
**Great****42%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$16.53**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$6.94–$36.33**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Bad****10,368.01**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$55K**
$55K/yr · 193K searches
**Growth**
**Bad****-26.0%**
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%")
According to Flapen's Amazon United States niche tracking, boy clothes 18-24 months is a $55K/yr Amazon United States market (193K searches/yr). The top 5 brands hold 42% of demand. Demand peaks in Jul–Aug–Sep–Dec. Verdict: Skip it — 47/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **boy clothes 18-24 months market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **$66K–$83K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#137**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **4.4%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **161 days**
## **Competition & brand share**
Clicks spread well past the top 5 (13% combined) — an open shelf where new products get seen.
**Brands**
**50 **▼falling
**Sellers**
**56**
**Top-5 brand share**
**42%**
Top 20: 83%
**Top-5 click share**
**13%**
Top 20: 36%
**Open market**
**54%**
- Simple Joys by Carter's18% - Tsultryofs7% - Gerber5% - GGBNOMER5% - Jecson5% - Sejardin4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -26.0% search growth over the last 90 days.
13K8KPrime Day '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug, Sep, Dec · busiest ÷ quietest = 3.7×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/boy-clothes-18-24-months/trend)
## **Top boy clothes 18-24 months search terms**
- **boys 18 months clothes**44K/yr-47.6%1.8% conv. - **baby boy clothes 24 months**24K/yr-5.8%1.0% conv. - **boy clothes 18-24 months**26K/yr-11.6%1.1% conv. - **boys 12-18 month clothes**22K/yr-45.4%1.4% conv. - **boy 18 month clothes**16K/yr-25.5%1.4% conv. - **18 month baby boy clothes**12K/yr-5.3%1.5% conv. - **ropa para bebe de 9 a 12 meses nio**8K/yr-7.6%0.3% conv. - **12 months boy clothes**10K/yr-16.5%0.9% conv. - **6 month baby clothes**8K/yr-30.4%0.3% conv. - **baby boy clothes 3-6 months fall/winter**13K/yr+6.8%0.1% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/boy-clothes-18-24-months/search-terms)
## **Top boy clothes 18-24 months 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%$1K4%$2K6%$3K8%$4K101001K10K100K 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**Jecson Baby Boy Outfits Toddler Boys Clothes 18-24 Month Boy Clothes Short Sleeve Cotton Shirt Tops Joggers Casual Denim Shorts 2Pcs Clothing Set**Jecson**$13.39**4.7★134 rev](https://www.amazon.com/dp/B0G58ZJFQ8) [2**Fufuriprefer Toddler Baby Boy Summer Clothes Short Sleeve Embroidery Baseball T-shirt & Plaid Shorts Set 2 Piece Outfit (Beige 12-18 Months)**Fufuriprefer**$14.47**4.5★183 rev](https://www.amazon.com/dp/B0F1XZRBVC) [3**Tsultryofs Toddler Baby Boy Summer Clothes Letter Graphic Print Short Sleeve T-Shirt Tops and Shorts 6 12 18 24M 2 3T Set (Daddy Mommy Khaki 12-18 Months)**Tsultryofs**$14.24**4.7★90 rev](https://www.amazon.com/dp/B0G6Z1RH15) [4**Tsultryofs Baby Boy Summer Clothes Infant Toddler Outfit Letter Graphic Print Short Sleeve T-Shirt Tops and Casual Shorts Set (Snacks Blue 18-24 Months)**Tsultryofs**$13.90**4.6★70 rev](https://www.amazon.com/dp/B0G6ZCLWKD) [5**GGBNOMER Toddler Baby Boy Summer Clothes Plaid Lapel Short Sleeve T-Shirt Top Shorts Sets Infant Outfit 6 12 18 24 Months (Plaid Blue 12-18 Months)**GGBNOMER**$13.97**4.9★59 rev](https://www.amazon.com/dp/B0G4TXPNPJ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Simple Joys by Carters Baby 3-pack Rompers Blue Stripe/Turquoise Dino/Grey Navy 18 Months**Simple Joys by Carter's**$24.76**18,852 rev2mo ago](https://www.amazon.com/dp/B07211S6G7) [**Simple Joys by Carters Boys 4-Piece Jacket Pant and Bodysuit Set Navy Dino 18 Months**Simple Joys by Carter's**$20.44**19,648 rev2mo ago](https://www.amazon.com/dp/B07MY1XKFH) [**Twosya Baby Boys Summer Clothes Toddler Boys Button-down Shirt Tops + Shorts Outfit 2PCS 6 Months-7 Years**Twosya**$12.79**82 rev6mo ago](https://www.amazon.com/dp/B0GFW4G37C) [**Koecnoc Baby and Toddler Boys 4-Piece Clothes Set 2-Pack Cotton Short Sleeve Graphic T-Shirts & Shorts Summer Outfit 18 Months**Koecnoc**$27.02**65 rev6mo ago](https://www.amazon.com/dp/B0GFXLD8VT) [**Tsultryofs Baby Boy Summer Clothes Toddler Infant Plaid Patchwork Outfit Short Sleeve Round Neck Tops and Casual Shorts Set (Waffle Blue 18-24 Months)**Tsultryofs**$13.21**37 rev6mo ago](https://www.amazon.com/dp/B0GFMQ2MZQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Thorn Tree Baby Boy Summer Clothes Contrast Color Sleeveless Tops Elastic Waist Shorts Toddler Outfits Cute Set (Green 18-24 Months)**Thorn Tree**$13.52**4.9★**▲ 43%**](https://www.amazon.com/dp/B0G2S3H8BT) [**Renotemy 18 Months Boys Clothes Toddler Summer Outfits for Boys Apricot Polo Shirt Green Shorts Set Breathable 2 Piece Outfits Boy Clothing Sets 18 24 Month Boy Clothes**Renotemy**$13.80**4.6★**▲ 42%**](https://www.amazon.com/dp/B0G5WZ376X) [**Koecnoc Baby and Toddler Boys 4-Piece Clothes Set 2-Pack Cotton Short Sleeve Graphic T-Shirts & Shorts Summer Outfit 18 Months**Koecnoc**$27.02**4.9★**▲ 41%**](https://www.amazon.com/dp/B0GFXLD8VT) [**Renotemy 18 Months Boy Clothes Summer Outfits For Toddler Button Down Shirt Top Infant Solid Cotton Linen Shorts Plaid Pant Sets Toddler Clothing Size 2T Boy Outfits 18-24 Months**Renotemy**$12.83**4.7★**▲ 39%**](https://www.amazon.com/dp/B0CSG2KVSK) [**Jecson Baby Boy Outfits Toddler Boys Clothes 18-24 Month Boy Clothes Short Sleeve Cotton Shirt Tops Joggers Casual Denim Shorts 2Pcs Clothing Set**Jecson**$13.39**4.7★**▲ 36%**](https://www.amazon.com/dp/B0G58ZJFQ8)
**~~View all trending →~~**
## **What buyers say about boy clothes 18-24 months**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**24%
*“It fits as expected”*
**Quality-Overall**15%
*“Its a good quality set”*
**Soft Feel**7%
*“The material is soft”*
**Comfort-Overall**5%
*“Really Comfortable Shoes”*
**Value For Money**4%
*“Great value”*
**Material Quality**4%
*“Really soft material”*
**Color**3%
*“I love the color”*
**Advertised Vs Actual Product**3%
*“Exactly as pictured”*
**Durability**2%
*“durable material”*
**Ease Of Use**2%
*“Easy”*
### **What buyers complain about **
**Size-Overall**31%
*“Size runs small”*
**Quality-Overall**5%
*“Poor quality”*
**Material Quality**4%
*“the shirt felt like a cheap quality material”*
**Gap/Hole**3%
*“Item came with holes”*
**Thickness**3%
*“These feel thick”*
**Smell**2%
*“smelly and wrong size”*
**Feet Fit**2%
*“These wont stay on his feet”*
**Durability**2%
*“not durable”*
**Allergies**2%
*“They give my baby blisters”*
**Advertised Vs Actual Product**2%
*“Deceiving”*
### **Top return reasons **
**Size-Overall**49%
**Feet Fit**17%
**Length**12%
**Material Quality**4%
**Quality-Overall**2%
**Value For Money**2%
**Advertised Vs Actual Product**2%
**Width**2%
**Color**2%
**Waist Fit**1%
## **Common questions**
- **Is boy clothes 18-24 months profitable to sell on Amazon United States?**
- The niche generates $55K/yr across 152 tracked products. 44 of 84 products launched in the last 360 days are still selling. 90-day search growth is -26.0%. Flapen's verdict: Skip it (47/100).
- **How competitive is the boy clothes 18-24 months niche?**
- 50 brands and 56 sellers compete. The top 5 products take 13% of clicks and top 5 brands hold 42% of demand.
- **What do buyers complain about in boy clothes 18-24 months?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Material Quality. The return rate is 2.3%.
- **When does demand for boy clothes 18-24 months peak?**
- Demand peaks in Jul–Aug–Sep–Dec; the busiest month runs 3.7× the quietest.
- **What does it cost to enter the boy clothes 18-24 months niche?**
- Listings span $6.94–$36.33; the average listing price is $16.53 (sweet spot $15–$100). The average incumbent carries 10,368 reviews — the moat a new listing must climb.
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