Maternity Long Sleeve
Skip itSoft demand (-51.2% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$26.94avg listing price — sweet spot $15–$100
Price range
Great$7.51–$42.16cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great39%top-5 click share — an open shelf
Review moat
Good1,022.34avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Conversion
Bad1.0%search→purchase rate — share of searches ending in a sale
Market size
Bad$11K$11K/yr · 42K searches
Growth
Bad-51.2%90-day search growth — must beat 0% to launch
Returns
Bad13.1%return rate — above 5% kills the launch gate
Is maternity long sleeve profitable on Amazon?
According to Flapen's Amazon United States niche tracking, maternity long sleeve is a $11K/yr Amazon United States market (42K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Jan–Aug–Sep–Oct–Nov–Dec. Verdict: Skip it — 32/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
maternity long sleeve market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $7K–$13K
- units × avg price
- Conversion rate
- 1.0%
- Avg BSR
- #21,876
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 87%
- Out of stock
- 9.1%
- Avg brand age
- 28 months
- Avg seller age
- 240 days
Competition: brands, sellers & click share
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.Brands
12 rising
Sellers
13
Top-5 brand share
86%
Top 20: 100%
Top-5 click share
39%
Top 20: 85%
Open market
9%
- MIRAZEN28%
- Smallshow25%
- Ekouaer20%
- Ficerd8%
- Ecavus6%
- Bhome4%
- Open — no brand owns it (6 brands, 9%)
maternity long sleeve demand & seasonality
Weekly Amazon search volume, last 104 weeks — -51.2% search growth over the last 90 days.Peak months: Jan, Aug, Sep, Oct, Nov, Dec · busiest ÷ quietest = 52.5×
Top maternity long sleeve search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- maternity shirt long sleeve9K/yr
- pregnancy long sleeve shirts10K/yr
- long sleeve maternity9K/yr
- long sleeve pregnancy shirts2K/yr
- long sleeve maternity shirts for women9K/yr
- maternity long sleeve shirts for women2K/yr
Top maternity long sleeve 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
MIRAZEN 3 Pack Maternity Shirts Long Sleeve Pregnancy Top for Women with Crew Neck Casual Tee Shirts Black/Light Grey/Army Green Large
MIRAZEN$21.064.7★320 rev
MIRAZEN Maternity Shirts Long Sleeve Pregnancy Top for Women with Crew Neck Casual Tee Shirts Black Medium
MIRAZEN$10.134.6★178 rev
Smallshow Womens V-Neck Maternity Shirt Clothes Long Sleeve Ruched Pregnancy Top Medium Black-Deep Grey-Light Grey
Smallshow$35.364.7★1,657 rev
Smallshow Womens Maternity Shirts Long Sleeve Pregnancy Clothes Tops 3-Pack Small Army Green-Black-Light Grey
Smallshow$33.524.7★3,223 rev
Smallshow Womens 4 Pack Maternity Shirts Long Sleeve Ruched Pregnancy Clothes Tops Black-Deep Grey-Light Grey-White Stripe M
Smallshow$36.894.8★68 rev
Newest
by launch date
Cymebosilux 3 Pack Womens Maternity Crew Neck Long Sleeve Side Slit Yoga Activewear Loose Fit Top in Comfortable Fabric Black White Khaki Small
Cymebosilux$20.3828 rev
MIRAZEN Maternity Shirts Long Sleeve Pregnancy Top for Women with Crew Neck Casual Tee Shirts Black Medium
MIRAZEN$10.13178 rev
MIRAZEN Maternity Shirts Long Sleeve Pregnancy Top for Women with Crew Neck Casual Tee Shirts White Large
MIRAZEN$10.32178 rev
Smallshow Womens 4 Pack Maternity Shirts Long Sleeve Ruched Pregnancy Clothes Tops Black-Deep Grey-Light Grey-White Stripe M
Smallshow$36.8968 rev
Smallshow Womens 4 Pack Maternity Shirts Long Sleeve Ruched Pregnancy Clothes Tops Black-Deep Green-Deep Grey-Teal M
Smallshow$36.7968 rev
Trending
90-day click momentumCymebosilux 3 Pack Womens Maternity Crew Neck Long Sleeve Side Slit Yoga Activewear Loose Fit Top in Comfortable Fabric Black White Khaki Small
Cymebosilux$20.384.2★
Smallshow Womens 4 Pack Maternity Shirts Long Sleeve Ruched Pregnancy Clothes Tops Black-Deep Green-Deep Grey-Teal M
Smallshow$36.794.8★
Ekouaer Maternity Clothes 3 Packs Long Sleeve Shirts Pleated Tunic Casual Pregnancy Tops Black/Green/Light Grey M
Ekouaer$31.314.5★
Ekouaer Maternity Shirts 3 Packs Women Long Sleeve Pregnancy Tee Tops Tunic Blouse Ribbed Side Ruched Mama Clothes S-XXL
Ekouaer$15.924.6★
MIRAZEN Maternity Shirts Long Sleeve Pregnancy Top for Women with Crew Neck Casual Tee Shirts White Large
MIRAZEN$10.324.6★
What reviews say buyers love and hate about maternity long sleeve
What buyers praise and complain about, mined from review topics.What buyers love
“Very comfortable and breathable”
“appropriate size fit”
“They are buttery soft”
“Good material”
“They are very well-made”
“Great deal too”
“Nice color”
“have just the right amount of stretch as her belly grows”
“have just the right amount of stretch as her belly grows”
“Trendy oversized blouse”
What buyers complain about
“It didn't really fit right”
“material looks and feels cheap”
“The white shirt is somewhat see through”
“Color not good for me”
“so very happy the sleeves are long”
“spring time approved so I wouldnt say theyre lightweight”
“Lasts about 3 washes”
“Sizing up will not fix the sleeve fit”
“boxy and not flattering”
“Doesn't look anything like the display image”
Top return reasons
Common maternity long sleeve questions
- Is maternity long sleeve profitable to sell on Amazon United States?
- The niche generates $11K/yr across 38 tracked products. 0 of 11 products launched in the last 360 days are still selling. 90-day search growth is -51.2%. Flapen's verdict: Skip it (32/100).
- How competitive is the maternity long sleeve niche?
- 12 brands and 13 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 86% of demand.
- What do buyers complain about in maternity long sleeve?
- Top complaints mined from reviews: Size-Overall, Material Quality, Transparency. The return rate is 13.1% — above our launch gate.
- When does demand for maternity long sleeve peak?
- Demand peaks in Jan–Aug–Sep–Oct–Nov–Dec; the busiest month runs 52.5× the quietest.
- What does it cost to enter the maternity long sleeve niche?
- Listings span $7.51–$42.16; the average listing price is $26.94 (sweet spot $15–$100). The average incumbent carries 1,022 reviews — the moat a new listing must climb.