---
title: "Newborn Shirts — $64K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/newborn-shirts"
last_updated: "2026-08-12T01:17:23.816Z"
locale: en
meta:
description: "Niche score 45/100 · $64K/yr market · 92K searches/yr · $13.97 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $64K/yr market · 92K searches/yr · $13.97 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Newborn Shirts — $64K/yr Amazon US Niche (2026) - Flapen"
---
# **newborn shirts**
**Skip it**
A small market ($64K/yr) — this niche doesn't clear our bar today.
Market size 16Growth 27Conversion 58Competition 80Returns 75Price range 62Avg price 66Brand share 43Review moat 16Quality gap 19
**Competition**
**Great****35%**
top-5 click share — an open shelf
**Returns**
**Great****2.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Good****$13.97**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$2.45–$35.35**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.0%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****79%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+1.6%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$64K**
$64K/yr · 92K searches
**Review moat**
**Bad****19,706.75**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, newborn shirts is a $64K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 79% of demand. Verdict: Skip it — 45/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **newborn shirts market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **$56K–$70K**
- units × avg price
- **Conversion rate**
- **5.0%**
- **Avg BSR**
- **#91**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **91%**
- **Out of stock**
- **1.1%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **147 days**
## **Competition & brand share**
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.
**Brands**
**21 **▲rising
**Sellers**
**31**
**Top-5 brand share**
**79%**
Top 20: 100%
**Top-5 click share**
**35%**
Top 20: 73%
**Open market**
**17%**
- Gerber58% - Amazon Essentials7% - Simple Joys by Carter's5% - Laughing Giraffe4% - 123 Bear4% - Yoofoss4% - Open — no brand owns it (15 brands, 17%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +1.6% search growth over the last 90 days.
3K2KSpike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/newborn-shirts/trend)
## **Top newborn shirts search terms**
- **white onesies 12 months+**5K/yr+150.9%3.4% conv. - **white onesies 12 months**5K/yr+148.6%4.1% conv. - **carters onesies 18 months**7K/yr+5.3%0.4% conv. - **12 month white onesie**6K/yr+20.3%4.0% conv. - **3-6 month white onesie**5K/yr-11.7%8.9% conv. - **18 month white onesie**5K/yr-9.9%6.3% conv. - **newborn white onesie**5K/yr+9.8%2.9% conv. - **white short sleeve onesie**3K/yr+11.3%2.1% conv. - **white onesie newborn**4K/yr+51.9%2.7% conv. - **newborn onesies white**3K/yr+54.0%5.3% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/newborn-shirts/search-terms)
## **Top newborn shirts 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%3%$2K6%$4K9%$6K12%$8K101001K10K100K 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**Gerber Baby 8-Pack Short Sleeve Onesies Bodysuits Solid White 12 Months**Gerber**$16.81**4.8★56,105 rev](https://www.amazon.com/dp/B07GG1P87H) [2**Gerber Baby 5-Pack Solid Onesies Bodysuits White 6-9 Months**Gerber**$13.08**4.8★58,053 rev](https://www.amazon.com/dp/B007CRR7WS) [3**Gerber Baby 8-Pack Short Sleeve Onesies Bodysuits Solid White Newborn**Gerber**$16.81**4.8★56,105 rev](https://www.amazon.com/dp/B07GG949P9) [4**Gerber Baby 5-Pack Solid Onesies Bodysuits White 3-6 Months**Gerber**$13.07**4.8★58,053 rev](https://www.amazon.com/dp/B007CRR7Z0) [5**Gerber Baby 8-Pack Short Sleeve Onesies Bodysuits Solid White 18 Months**Gerber**$16.62**4.8★56,105 rev](https://www.amazon.com/dp/B07GFPRG5K)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Simple Joys by Carters Unisex Babies Short-Sleeve Bodysuit Pack of 8 White 12 Months**Simple Joys by Carter's**$16.46**22,295 rev2mo ago](https://www.amazon.com/dp/B01M35CYIX) [**Yoofoss Baby Bodysuits 100% Organic Cotton Baby Short Sleeve Baby Boys Girls Clothes Soft Newborn Infant Romper 5 Pack 12 Months**Yoofoss**$9.85**42 rev6mo ago](https://www.amazon.com/dp/B0GDZM1VYH) [**TURMEWU Unisex Baby Bodysuit 2 Pack 100% Organic Cotton Short Sleeve Clothes Ultra Soft Newborn Essentials for Boys & Girls White 0-3 Months**TURMEWU**$9.14**61 rev8mo ago](https://www.amazon.com/dp/B0G11H1P27) [**Amazon Essentials Baby Girls Baby Girls 2-Pack Sleeveless Ruffle Bodysuit Light Pink/White 12 Months**Amazon Essentials**$12.96**197 rev1y ago](https://www.amazon.com/dp/B0DNK5G8Z3) [**Amazon Essentials Unisex Toddlers Baby Unisex 6-Pack Sleeveless Bodysuits White 12 Months**Amazon Essentials**$16.24**5,139 rev1y ago](https://www.amazon.com/dp/B0DNJTC8MC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Kids Rayon of Bamboo Pajamas Set Short Sleeve Button Shorts Ages 6-12**GUISBY**$9.26**4.7★**▲ 64%**](https://www.amazon.com/dp/B09QHXG4B4) [**Yoofoss Baby Bodysuits 100% Organic Cotton Baby Short Sleeve Baby Boys Girls Clothes Soft Newborn Infant Romper 5 Pack 12 Months**Yoofoss**$9.85**3.9★**▲ 63%**](https://www.amazon.com/dp/B0GDZM1VYH) [**Amazon Essentials Baby Girls Baby Girls 2-Pack Sleeveless Ruffle Bodysuit Light Pink/White 12 Months**Amazon Essentials**$12.96**4.7★**▲ 61%**](https://www.amazon.com/dp/B0DNK5G8Z3) [**Amazon Essentials Unisex Toddlers Baby Unisex 6-Pack Sleeveless Bodysuits White 12 Months**Amazon Essentials**$16.24**4.8★**▲ 57%**](https://www.amazon.com/dp/B0DNJTC8MC) [**Jimonda Baby Boy Girl Bubble Romper Solid Color Bodysuit Short Sleeve Cotton T-Shirt Outfits Funny Clothes Summer Tops White12-18M**Jimonda**$14.11**4.7★**▲ 53%**](https://www.amazon.com/dp/B0CBJZ2C61)
**~~View all trending →~~**
## **What buyers say about newborn shirts**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Very well made”*
**Size-Overall**18%
*“The fit is also slightly snug”*
**Soft Feel**10%
*“Really soft and easy to put”*
**Material Quality**8%
*“Nice soft material”*
**Value For Money**6%
*“Good price”*
**Gifting Purpose**4%
*“Christmas gift”*
**Comfort-Overall**4%
*“comfortable”*
**Ease Of Use**4%
*“Easy to use”*
**Color**3%
*“All colors are nice”*
**Advertised Vs Actual Product**3%
*“Exactly what I was needing”*
### **What buyers complain about **
**Size-Overall**37%
*“Size up”*
**Color**8%
*“Not true white”*
**Shrinkage Resistance**7%
*“they do shrink”*
**Quality-Overall**6%
*“Poor quality”*
**Thickness**5%
*“Also, the original Gerber material is thick”*
**Material Quality**5%
*“material is not soft”*
**Product Condition**3%
*“The second bag of Newborn Gerber t-shirts Looked used, possibly washed, all scrambled up in the bag and no tag and most of the t-shirts were unsnapped, not snapped, Did Not Look New, Looked Used”*
**Durability**2%
*“not as durable as I hoped”*
**Gap/Hole**2%
*“they already have holes”*
**Value For Money**1%
*“$100 for 5 is out of budget”*
### **Top return reasons **
**Size-Overall**66%
**Length**10%
**Value For Money**5%
**Material Quality**3%
**Sleeve Fit**2%
**Advertised Vs Actual Product**2%
**Thin**2%
**Quality-Overall**1%
**Color**1%
**Width**1%
## **Common questions**
- **Is newborn shirts profitable to sell on Amazon United States?**
- The niche generates $64K/yr across 57 tracked products. 10 of 12 products launched in the last 360 days are still selling. 90-day search growth is +1.6%. Flapen's verdict: Skip it (45/100).
- **How competitive is the newborn shirts niche?**
- 21 brands and 31 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 79% of demand.
- **What do buyers complain about in newborn shirts?**
- Top complaints mined from reviews: Size-Overall, Color, Shrinkage Resistance. The return rate is 2.0%.
- **When does demand for newborn shirts peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the newborn shirts niche?**
- Listings span $2.45–$35.35; the average listing price is $13.97 (sweet spot $15–$100). The average incumbent carries 19,707 reviews — the moat a new listing must climb.
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