---
title: "Maternity T Shirts — $15K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/maternity-t-shirts"
last_updated: "2026-08-12T09:15:32.396Z"
locale: en
meta:
description: "Amazon product research for maternity t shirts: $15K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for maternity t shirts: $15K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Maternity T Shirts — $15K/mo Amazon US Product Research"
---
# **Maternity T Shirts**
**Skip it**
Soft demand (-37.2% this quarter) — this niche doesn't clear our bar today.
Market size 37Growth 6Conversion 11Competition 98Returns 9Price range 80Avg price 95Brand share 82Review moat 62Quality gap 48
**Competition**
**Incredible****9%**
top-5 click share — an open shelf
**Avg price**
**Incredible****$24.35**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****53%**
top-5 brand share — no brand owns this niche
**Price range**
**Great****$7.97–$44.78**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****1,032.22**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$182K**
$182K/yr · 838K searches
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****9.6%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-37.2%**
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%")
## **Is maternity t shirts profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, maternity t shirts is a $182K/yr Amazon United States market (838K searches/yr). The top 5 brands hold 53% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 48/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **maternity t shirts market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **8K–10K**
- avg 0–100/product
- **Revenue / yr**
- **$195K–$244K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#9,539**
- **Page quality**
- **0%**
- **Prime**
- **99%**
- **Sponsored**
- **91%**
- **Out of stock**
- **6.2%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **183 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (9% combined) — an open shelf where new products get seen.
**Brands**
**50 **▼falling
**Sellers**
**58**
**Top-5 brand share**
**53%**
Top 20: 90%
**Top-5 click share**
**9%**
Top 20: 30%
**Open market**
**44%**
- MIRAZEN13% - Ekouaer12% - Smallshow11% - Bhome9% - CRZ YOGA8% - Ficerd5%
## **maternity t shirts demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -37.2% search growth over the last 90 days.
30K20KSpike '24Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 2.9×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/maternity-t-shirts/trend)
## **Top maternity t shirts search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **maternity workout tops**104K/yr-17.1%0.7% conv. - **white maternity shirt**57K/yr-8.2%1.9% conv. - **maternity long sleeve shirt**182K/yr-67.8%0.6% conv. - **long sleeve maternity shirt**83K/yr-54.2%0.7% conv. - **black maternity shirt**39K/yr-13.7%1.9% conv. - **maternity athletic top**21K/yr+16.2%0.5% conv. - **red maternity shirt**32K/yr+8.4%0.4% conv. - **pink maternity shirt**32K/yr-52.8%0.3% conv. - **flowy maternity tops**13K/yr+10.8%0.1% conv. - **maternity long sleeve**64K/yr-67.6%0.5% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/maternity-t-shirts/search-terms)
## **Top maternity t shirts products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%1%$2K2%$4K3%$5K4%$7K101001K10K 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**MIRAZEN Maternity Shirts Long Sleeve Pregnancy Top for Women with Crew Neck Casual Tee Shirts Black Medium**MIRAZEN**$10.13**4.6★178 rev](https://www.amazon.com/dp/B0FD366LR2) [2**MIRAZEN Maternity Shirts for Women Crew Neck Maternity Top Short Sleeve Side Ruched Pregnancy Summer Clothes White XX-Large**MIRAZEN**$10.08**4.7★155 rev](https://www.amazon.com/dp/B0F24J36ZM) [3**Smallshow Womens Maternity Shirts Ribbed Ruched Pregnancy Clothes Tops 3 Packs Black-Black-Black M**Smallshow**$29.76**4.8★386 rev](https://www.amazon.com/dp/B0D8TBRYYK) [4**Fotociti Maternity Shirts for Women Short Sleeve Pregnancy Top Soft Stretch Crew Neck Side Ruched Maternity Tee Casual Work White**Fotociti**$7.97**4.3★73 rev](https://www.amazon.com/dp/B0GCMCR8Z4) [5**Bhome Maternity T Shirt Short Sleeve Shirts Vneck Tshirt Side Ruched Tee Top White L**Bhome**$13.79**4.5★2,335 rev](https://www.amazon.com/dp/B078KGZ71Y)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**3 Pack Womens Maternity Shirts Crew Neck Maternity Top Side Split Pregnancy Clothes Short Sleeve Black/White/Coffee M**MIRAZEN**$28.20**23 rev1mo ago](https://www.amazon.com/dp/B0GLP2R96V) [**Bhome Maternity Tank Tops 3 Packs Loose Fit Maternity Workout Shirts Tunic Tee Round Neck Comfy Sleeveless Pregnancy Clothes Summer Black/Brown/White M**Bhome**$29.05**42 rev4mo ago](https://www.amazon.com/dp/B0G42ZFW7C) [**Fotociti Maternity Shirts for Women Short Sleeve Pregnancy Top Soft Stretch Crew Neck Side Ruched Maternity Tee Casual Work White**Fotociti**$7.97**73 rev6mo ago](https://www.amazon.com/dp/B0GCMCR8Z4) [**Fotociti Maternity Shirts for Women Short Sleeve Pregnancy Top Soft Stretch Crew Neck Side Ruched Maternity Tee Casual Work Black**Fotociti**$8.53**73 rev6mo ago](https://www.amazon.com/dp/B0GCM1FBY3) [**Ekouaer Maternity Tank Tops for Women Summer Sleeveless Shirts Ribbed Crew Neck Pregnancy Clothes Black/White/Grey L**Ekouaer**$28.45**160 rev7mo ago](https://www.amazon.com/dp/B0G4RHTFMF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**3 Pack Womens Maternity Shirts Crew Neck Maternity Top Side Split Pregnancy Clothes Short Sleeve Black/White/Coffee M**MIRAZEN**$28.20**4.7★**▲ 88%**](https://www.amazon.com/dp/B0GLP2R96V) [**Fotociti Maternity Shirts for Women Short Sleeve Pregnancy Top Soft Stretch Crew Neck Side Ruched Maternity Tee Casual Work White**Fotociti**$7.97**4.3★**▲ 80%**](https://www.amazon.com/dp/B0GCMCR8Z4) [**Bhome Maternity Tank Tops 3 Packs Loose Fit Maternity Workout Shirts Tunic Tee Round Neck Comfy Sleeveless Pregnancy Clothes Summer Black/Brown/White M**Bhome**$29.05**4.8★**▲ 77%**](https://www.amazon.com/dp/B0G42ZFW7C) [**Fotociti Maternity Shirts for Women Short Sleeve Pregnancy Top Soft Stretch Crew Neck Side Ruched Maternity Tee Casual Work Black**Fotociti**$8.53**4.3★**▲ 70%**](https://www.amazon.com/dp/B0GCM1FBY3) [**Bhome Maternity T Shirt Short Sleeve Shirts Vneck Tshirt Side Ruched Tee Top White L**Bhome**$13.79**4.5★**▲ 59%**](https://www.amazon.com/dp/B078KGZ71Y)
**~~View all trending →~~**
## **What reviews say buyers love and hate about maternity t shirts**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**19%
*“comfy to wear”*
**Size-Overall**18%
*“Fits as expected”*
**Soft Feel**11%
*“Soft fabric”*
**Stretchability/Expandability/Elasticity**6%
*“This is so comfortable and cute and it stretches so much”*
**Material Quality**6%
*“Soft Material”*
**Quality-Overall**5%
*“is well made”*
**Color**4%
*“Cute colors”*
**Value For Money**3%
*“Good for the price”*
**Exercise/Sports Suitability**2%
*“Great workout shirts”*
**Weight Light**2%
*“Its lightweight and breathable”*
### **What buyers complain about **
**Size-Overall**19%
*“awkward fit”*
**Material Quality**5%
*“Very cheap feeling material also”*
**Color**4%
*“Color not good for me”*
**Quality-Overall**4%
*“Overall, the quality was inconsistent”*
**Thickness**4%
*“Its not thick material”*
**Transparency**4%
*“definitely see through for the white”*
**Length**2%
*“however wish it wasn't quite so long”*
**Stretchability/Expandability/Elasticity**2%
*“Too much stretchy”*
**Sleeve Fit**1%
*“so very happy the sleeves are long”*
**Shape/Style**1%
*“Not very flattering”*
### **Top return reasons **
**Size-Overall**44%
**Length**11%
**Material Quality**7%
**Waist Fit**6%
**Chest Fit**6%
**Thin**5%
**Sleeve Fit**3%
**Color**3%
**Transparency**2%
**Shape/Style**2%
## **Common maternity t shirts questions**
- **Is maternity t shirts profitable to sell on Amazon United States?**
- The niche generates $182K/yr across 258 tracked products. 17 of 75 products launched in the last 360 days are still selling. 90-day search growth is -37.2%. Flapen's verdict: Skip it (48/100).
- **How competitive is the maternity t shirts niche?**
- 50 brands and 58 sellers compete. The top 5 products take 9% of clicks and top 5 brands hold 53% of demand.
- **What do buyers complain about in maternity t shirts?**
- Top complaints mined from reviews: Size-Overall, Material Quality, Color. The return rate is 9.6% — above our launch gate.
- **When does demand for maternity t shirts peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 2.9× the quietest.
- **What does it cost to enter the maternity t shirts niche?**
- Listings span $7.97–$44.78; the average listing price is $24.35 (sweet spot $15–$100). The average incumbent carries 1,032 reviews — the moat a new listing must climb.
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