sweater tank
Skip itWeak search conversion (0.5%) — this niche doesn't clear our bar today.
Competition
Incredible14%top-5 click share — an open shelf
Brand share
Great45%top-5 brand share — no brand owns this niche
Avg price
Great$19.27avg listing price — sweet spot $15–$100
Review moat
Good647.46avg incumbent reviews — the moat a new listing must climb
Price range
Good$8.51–$30.36cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Bad$66K$66K/yr · 670K searches
Growth
Bad-29.0%90-day search growth — must beat 0% to launch
Conversion
Bad0.5%search→purchase rate — share of searches ending in a sale
Returns
Bad10.4%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, sweater tank is a $66K/yr Amazon United States market (670K searches/yr). The top 5 brands hold 45% of demand. Demand peaks in Jan–Sep–Oct–Nov. Verdict: Skip it — 47/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
sweater tank market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- $58K–$77K
- units × avg price
- Conversion rate
- 0.5%
- Avg BSR
- #325
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 95%
- Out of stock
- 4.4%
- Avg brand age
- 30 months
- Avg seller age
- 181 days
Competition & brand share
Clicks spread well past the top 5 (14% combined) — an open shelf where new products get seen.Brands
57 falling
Sellers
64
Top-5 brand share
45%
Top 20: 80%
Top-5 click share
14%
Top 20: 35%
Open market
52%
- ANRABESS16%
- PRETTYGARDEN9%
- Amazon Essentials8%
- Arach&Cloz7%
- Saodimallsu4%
- Barry.Wang3%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -29.0% search growth over the last 90 days.Peak months: Jan, Sep, Oct, Nov · busiest ÷ quietest = 2.6×
Top sweater tank search terms
- black sweater vest99K/yr
- red sweater vest82K/yr
- womens sweater tank18K/yr
- cropped sweater vest49K/yr
- sleeveless knit tops for women16K/yr
- pink sweater vest51K/yr
- plus size sweater vest72K/yr
- green sweater vest49K/yr
- white sweater vest36K/yr
- tank sweaters for women12K/yr
Top sweater tank 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Arach&Cloz Sleeveless Tops For Women Cashmere Sweater Tank Top Summer Work Tops Cute Fashion 2026 Dressy Layering Top Business Casual Outfits Knit Trendy Work Teacher Basic Luxury Clothes Coffee Brown
Arach&Cloz$14.284.6★2,434 rev
ANRABESS Sleeveless Sweater Tops for Women 2026 Summer Dressy Tank Top Business Casual Outfits Work Shirts Fashion Clothing Parchment Large
ANRABESS$15.294.4★334 rev
ANRABESS Sleeveless Sweater Tops for Women 2026 Summer Dressy Tank Top Business Casual Outfits Work Shirts Fashion Clothing Parchment Small
ANRABESS$13.894.4★334 rev
Zeagoo Womens Summer Crochet Sleeveless Sweater Vest Round Neck Hollow Out Knit Tank Tops Casual Loose Cami Tops Army Green
Zeagoo$15.354.1★336 rev
Barry.Wang Womens Black Sweater Vest V Neck Sleeveless Knitted Preppy Style Pullover Sweaters Tank Tops
Barry.Wang$22.934.2★18 rev
Newest
by launch dateBarry.Wang Womens Black Sweater Vest V Neck Sleeveless Knitted Preppy Style Pullover Sweaters Tank Tops
Barry.Wang$22.9318 rev
Barry.Wang Womens Pink Sweater Vest V Neck Sleeveless Knitted Preppy Style Pullover Sweaters Tank Tops
Barry.Wang$25.4518 rev
ANRABESS Womens Sweater Vest Top Striped Sleeveless Lightweight Knit Tank Tops 2026 Summer Spring Clothes Vacation Outfits Navy Blue White Medium
ANRABESS$24.35137 rev
ANRABESS Womens Sweater Vest Top Striped Sleeveless Lightweight Knit Tank Tops 2026 Summer Spring Clothes Vacation Outfits Apricot Black Large
ANRABESS$23.03137 rev
ANRABESS Womens Wool Blend Tank Tops V Neck Sleeveless Sweater Business Casual Work Knit Shirts Slim Fit 2026 Summer Outfits Black Large
ANRABESS$15.03514 rev
Trending
90-day click momentumANRABESS Womens Sweater Vest Top Striped Sleeveless Lightweight Knit Tank Tops 2026 Summer Spring Clothes Vacation Outfits Apricot Black Large
ANRABESS$23.034.6★
ANRABESS Womens Wool Blend Tank Tops V Neck Sleeveless Sweater Business Casual Work Knit Shirts Slim Fit 2026 Summer Outfits Black Large
ANRABESS$15.034.4★
ANRABESS Sleeveless Sweater Tops for Women 2026 Summer Dressy Tank Top Business Casual Outfits Work Shirts Fashion Clothing Parchment Small
ANRABESS$13.894.4★
ANRABESS Womens Sweater Vest Top Striped Sleeveless Lightweight Knit Tank Tops 2026 Summer Spring Clothes Vacation Outfits Navy Blue White Medium
ANRABESS$24.354.6★
Barry.Wang Womens Black Sweater Vest V Neck Sleeveless Knitted Preppy Style Pullover Sweaters Tank Tops
Barry.Wang$22.934.2★
What buyers say about sweater tank
What buyers praise and complain about, mined from review topics.What buyers love
“fits as expected”
“Amazing quality”
“The material is really soft”
“comfortable to wear”
“Beautiful color”
“Awesome material”
“Cute Style”
“Lightweight and so comfortable”
“Great Value”
“Its machine washable”
What buyers complain about
“Too long”
“Not White”
“Cheap material”
“A bit cheap”
“it makes the cut look weird on me”
“the length is too short so Im gonna order again”
“The white is see through”
“looks more expensive than it is”
“thinner than I was expecting”
“its still small on my waist”
Top return reasons
Common questions
- Is sweater tank profitable to sell on Amazon United States?
- The niche generates $66K/yr across 162 tracked products. 26 of 59 products launched in the last 360 days are still selling. 90-day search growth is -29.0%. Flapen's verdict: Skip it (47/100).
- How competitive is the sweater tank niche?
- 57 brands and 64 sellers compete. The top 5 products take 14% of clicks and top 5 brands hold 45% of demand.
- What do buyers complain about in sweater tank?
- Top complaints mined from reviews: Size-Overall, Color, Material Quality. The return rate is 10.4% — above our launch gate.
- When does demand for sweater tank peak?
- Demand peaks in Jan–Sep–Oct–Nov; the busiest month runs 2.6× the quietest.
- What does it cost to enter the sweater tank niche?
- Listings span $8.51–$30.36; the average listing price is $19.27 (sweet spot $15–$100). The average incumbent carries 647 reviews — the moat a new listing must climb.