---
title: "18-24 Month Boy Clothes — $112K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/18-24-month-boy-clothes"
last_updated: "2026-08-08T22:57:11.466Z"
locale: en
meta:
description: "Niche score 49/100 · $112K/yr market · 466K searches/yr · $15.88 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $112K/yr market · 466K searches/yr · $15.88 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "18-24 Month Boy Clothes — $112K/yr Amazon US Niche (2026) - Flapen"
---
# **18-24 month boy clothes**
**Skip it**
Soft demand (-18.0% this quarter) — this niche doesn't clear our bar today.
Market size 27Growth 16Conversion 19Competition 97Returns 64Price range 67Avg price 77Brand share 95Review moat 24Quality gap 18
**Competition**
**Incredible****12%**
top-5 click share — an open shelf
**Brand share**
**Incredible****36%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$15.88**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$6.94–$31.09**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.4%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$112K**
$112K/yr · 466K searches
**Review moat**
**Bad****6,676.4**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Bad****1.5%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-18.0%**
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, 18-24 month boy clothes is a $112K/yr Amazon United States market (466K searches/yr). The top 5 brands hold 36% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 49/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **18-24 month boy clothes market data**
- **Units sold / yr**
- **10K–13K**
- avg 0–100/product
- **Revenue / yr**
- **$159K–$199K**
- units × avg price
- **Conversion rate**
- **1.5%**
- **Avg BSR**
- **#137**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **2.2%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **159 days**
## **Competition & brand share**
Clicks spread well past the top 5 (12% combined) — an open shelf where new products get seen.
**Brands**
**55 **▼falling
**Sellers**
**61**
**Top-5 brand share**
**36%**
Top 20: 77%
**Top-5 click share**
**12%**
Top 20: 33%
**Open market**
**60%**
- Simple Joys by Carter's14% - Tsultryofs7% - Kupretty6% - Jecson5% - GGBNOMER5% - Renotemy4%
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — -18.0% search growth over the last 90 days.
50K30KSpike '24Holiday '24Prime Day '25Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 4.6×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/18-24-month-boy-clothes/trend)
## **Top 18-24 month boy clothes search terms**
- **24 months boy clothes**67K/yr-18.5%1.2% conv. - **18 month boy summer clothes**19K/yr+13.9%1.7% conv. - **18 months boy clothes summer**23K/yr-23.9%1.2% conv. - **12-18 month boy clothes summer**19K/yr-15.1%1.6% conv. - **one year old boy clothes**33K/yr-5.0%1.1% conv. - **12 to 18 month boy clothes**32K/yr-10.0%1.9% conv. - **24month boy clothes**29K/yr-14.3%1.0% conv. - **boy outfits 12-18 months**19K/yr+21.7%0.8% conv. - **18m boy clothes**24K/yr-7.2%0.7% conv. - **baby boy clothes 24 months**24K/yr-5.8%0.9% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/18-24-month-boy-clothes/search-terms)
## **Top 18-24 month boy clothes 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%1%$1K2%$2K3%$3K4%$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**Kupretty Baby Boy Clothes Toddler Summer Outfit Fishing T-Shirt Tees Shirt + Shorts 6 12 18 24 Months 2T 3T Clothing Set (Fish Shorts Set Blue 12-18 Months)**Kupretty**$13.84**4.7★636 rev](https://www.amazon.com/dp/B0C4DQG8SZ) [3**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) [4**FOCUSNORM Toddler Boys Summer Outfits Mamas Boy Checkerboard Short Sleeve T-Shirts Tops and Elastic Waist Shorts Clothes Sets (Checkerboard Green 18-24 Months)**FOCUSNORM**$13.80**4.7★395 rev](https://www.amazon.com/dp/B0CRYV151L) [5**Simple Joys by Carters Baby 3-pack Rompers Blue Stripe/Turquoise Dino/Grey Navy 18 Months**Simple Joys by Carter's**$24.76**4.8★18,852 rev](https://www.amazon.com/dp/B07211S6G7)
**~~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 Baby 3-pack Rompers Blue Stripe/Turquoise Dino/Grey Navy 24 Months**Simple Joys by Carter's**$24.39**18,852 rev2mo ago](https://www.amazon.com/dp/B07211SVS9) [**Simple Joys by Carters Baby Boys 6-Pack Short-Sleeve Bodysuits Bear/Construction/Rhino/Stripe 24 Months**Simple Joys by Carter's**$19.35**66,953 rev2mo ago](https://www.amazon.com/dp/B08XWJTP93) [**Polinkety Toddler Baby Boy Summer Outfits God Says I Am Handsome Truck Tractor T-Shirt Tops Camouflage Shorts Infant Clothes (Color Black 18-24 Months)**Polinkety**$15.09**61 rev5mo ago](https://www.amazon.com/dp/B0GK1WRBT7) [**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)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Twosya Baby Boys Summer Clothes Toddler Boys Button-down Shirt Tops + Shorts Outfit 2PCS 6 Months-7 Years**Twosya**$12.79**4.6★**▲ 39%**](https://www.amazon.com/dp/B0GFW4G37C) [**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★**▲ 39%**](https://www.amazon.com/dp/B0G5WZ376X) [**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★**▲ 35%**](https://www.amazon.com/dp/B0G58ZJFQ8) [**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★**▲ 34%**](https://www.amazon.com/dp/B0G6Z1RH15) [**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★**▲ 34%**](https://www.amazon.com/dp/B0G2S3H8BT)
**~~View all trending →~~**
## **What buyers say about 18-24 month boy clothes**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**23%
*“fits as expected”*
**Quality-Overall**15%
*“Excellent quality”*
**Soft Feel**7%
*“Soft and cute”*
**Comfort-Overall**7%
*“Cute & Comfy”*
**Value For Money**5%
*“Great value”*
**Color**4%
*“I love the color”*
**Material Quality**3%
*“Great material”*
**Ease Of Use**3%
*“It is easy to wear”*
**Durability**3%
*“Good durable material”*
**Advertised Vs Actual Product**3%
*“Just as described”*
### **What buyers complain about **
**Size-Overall**30%
*“it is tight”*
**Quality-Overall**5%
*“Poor quality”*
**Gap/Hole**3%
*“It came with a hole”*
**Material Quality**3%
*“The material is a little cheap”*
**Allergies**2%
*“They give my baby blisters”*
**Smell**2%
*“Baby socks smelly shoes”*
**Thickness**2%
*“Super thin”*
**Advertised Vs Actual Product**2%
*“Deceiving”*
**Feet Fit**2%
*“These wont stay on his feet”*
**Durability**1%
*“I was hoping for something a bit more durable that would last longer than just a short period”*
### **Top return reasons **
**Size-Overall**49%
**Feet Fit**18%
**Length**11%
**Material Quality**4%
**Quality-Overall**2%
**Width**2%
**Waist Fit**2%
**Advertised Vs Actual Product**2%
**Color**2%
**Value For Money**1%
## **Common questions**
- **Is 18-24 month boy clothes profitable to sell on Amazon United States?**
- The niche generates $112K/yr across 171 tracked products. 37 of 82 products launched in the last 360 days are still selling. 90-day search growth is -18.0%. Flapen's verdict: Skip it (49/100).
- **How competitive is the 18-24 month boy clothes niche?**
- 55 brands and 61 sellers compete. The top 5 products take 12% of clicks and top 5 brands hold 36% of demand.
- **What do buyers complain about in 18-24 month boy clothes?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Gap/Hole. The return rate is 2.4%.
- **When does demand for 18-24 month boy clothes peak?**
- Demand peaks in Nov–Dec; the busiest month runs 4.6× the quietest.
- **What does it cost to enter the 18-24 month boy clothes niche?**
- Listings span $6.94–$31.09; the average listing price is $15.88 (sweet spot $15–$100). The average incumbent carries 6,676 reviews — the moat a new listing must climb.
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