vest set
Worth a lookShows a fragmented shelf (top 5 take 12% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Competition
Incredible12%top-5 click share — an open shelf
Avg price
Incredible$42.38avg listing price — sweet spot $15–$100
Price range
Great$12.66–$60.67cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Brand share
Great51%top-5 brand share — no brand owns this niche
Growth
Great+64.5%90-day search growth — must beat 0% to launch
Review moat
Good563.2avg incumbent reviews — the moat a new listing must climb
Market size
Bad$15K$15K/yr · 275K searches
Conversion
Bad0.1%search→purchase rate — share of searches ending in a sale
Returns
Bad23.2%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, vest set is a $15K/yr Amazon United States market (275K searches/yr). The top 5 brands hold 51% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 57/100.
Data updated Jul 13, 2026 · scored weekly · How we score niches
vest set market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $11K–$21K
- units × avg price
- Conversion rate
- 0.1%
- Avg BSR
- #326
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 91%
- Out of stock
- 6.8%
- Avg brand age
- 25 months
- Avg seller age
- 183 days
Competition & brand share
Clicks spread well past the top 5 (12% combined) — an open shelf where new products get seen.Brands
55 rising
Sellers
62
Top-5 brand share
51%
Top 20: 85%
Top-5 click share
12%
Top 20: 30%
Open market
46%
- PRETTYGARDEN26%
- heipeiwa6%
- QRNPV6%
- KIRUNDO6%
- ZESICA5%
- SOLY HUX5%
Demand & seasonality
Weekly Amazon search volume, last 58 weeks — +64.5% search growth over the last 90 days.Peak months: Jun, Jul, Aug · busiest ÷ quietest = 4.6×
Top vest set search terms
- vest and shorts set for women29K/yr
- womens vest and pants set25K/yr
- vest and skirt set women32K/yr
- vest set24K/yr
- linen vest and pants set women12K/yr
- 2 piece vest outfits for women15K/yr
- two piece vest sets for women16K/yr
- vest set women14K/yr
- women vest and pants set10K/yr
- pants and vest set for women12K/yr
Top vest set 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
KIRUNDO Sets for Women Clothing Summer V Neck Crop Vest Blazer and Wide Leg Pants Suit for Women Dressy Elegant Trendy Office Clothes (Coffee Medium)
KIRUNDO$39.304.1★469 rev
PRETTYGARDEN Womens 2 Piece Summer Matching Sets Button Front V Neck Vest Waistcoat Sleeveless Tops and Shorts with Pockets (Black Small)
PRETTYGARDEN$38.684.3★2,815 rev
QRNPV Womens 2 Piece Vest Pants Suits - Wrinkle-Free Waistcoat High End Business Dressy Outfits Formal Casual Pants Sets White
QRNPV$59.803.7★37 rev
PRETTYGARDEN Womens 2 Piece Summer Matching Sets Button Front V Neck Vest Waistcoat Sleeveless Tops and Shorts with Pockets (Black Large)
PRETTYGARDEN$37.994.3★2,815 rev
Womens 2 Piece Outfits Linen Vest Waistcoat Dressy Casual Sets Wide Leg Pants Suits Beige
heipeiwa$48.564.2★721 rev
Newest
by launch dateQRNPV Womens 2 Piece Vest Pants Suits - Wrinkle-Free Waistcoat High End Business Dressy Outfits Formal Casual Pants Sets White
QRNPV$59.8037 rev
QRNPV Womens 2 Piece Vest Pants Suits - Wrinkle-Free Waistcoat High End Business Dressy Outfits Formal Casual Pants Sets Black
QRNPV$58.5037 rev
QRNPV Womens 2 Piece Vest Pants Suits - Wrinkle-Free Waistcoat High End Business Dressy Outfits Formal Casual Pants Sets Navy Blue
QRNPV$58.8137 rev
PRETTYGARDEN 2 Piece Sets for Women Spring Fashion 2026 Button Vest Tops High Waist Shorts Summer Business Casual Outfits (Black Medium)
PRETTYGARDEN$32.72151 rev
Lepunuo Womens Summer 2 Piece Outfits Dressy Casual Short Pants Suits
Lepunuo$30.0268 rev
Trending
90-day click momentumQRNPV Womens 2 Piece Vest Pants Suits - Wrinkle-Free Waistcoat High End Business Dressy Outfits Formal Casual Pants Sets Navy Blue
QRNPV$58.813.7★
QRNPV Womens 2 Piece Vest Pants Suits - Wrinkle-Free Waistcoat High End Business Dressy Outfits Formal Casual Pants Sets White
QRNPV$59.803.7★
QRNPV Womens 2 Piece Vest Pants Suits - Wrinkle-Free Waistcoat High End Business Dressy Outfits Formal Casual Pants Sets Black
QRNPV$58.503.7★
Lepunuo Womens Summer 2 Piece Outfits Dressy Casual Short Pants Suits
Lepunuo$30.024.1★
KIRUNDO Womens Suits 2 Piece Set Summer Linen Crop Blazer Vest and Pants Sets Dressy Casual Matching Clothes Going Out Outfits (Pink Large)
KIRUNDO$42.134.1★
What buyers say about vest set
What buyers praise and complain about, mined from review topics.What buyers love
“very flattering fit”
“Nice quality set”
“The material is lightweight”
“Comfortable and perfect”
“Flattering”
“The color is good”
“Money well spent”
“has a nice stretch to it”
“The material is incredibly soft”
“super lightweight”
What buyers complain about
“awkward fit”
“Poor quality”
“The material is not what I expected”
“I could see it being difficult to fit comfortably if you have a larger chest”
“It does look expensive”
“wrong color send”
“these will not be flattering”
“not at all stretchy”
“split at one of the seams on the second wash”
“Runs long”
Top return reasons
Common questions
- Is vest set profitable to sell on Amazon United States?
- The niche generates $15K/yr across 252 tracked products. 13 of 133 products launched in the last 360 days are still selling. 90-day search growth is +64.5%. Flapen's verdict: Worth a look (57/100).
- How competitive is the vest set niche?
- 55 brands and 62 sellers compete. The top 5 products take 12% of clicks and top 5 brands hold 51% of demand.
- What do buyers complain about in vest set?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Material Quality. The return rate is 23.2% — above our launch gate.
- When does demand for vest set peak?
- Demand peaks in Jun–Jul–Aug; the busiest month runs 4.6× the quietest.
- What does it cost to enter the vest set niche?
- Listings span $12.66–$60.67; the average listing price is $42.38 (sweet spot $15–$100). The average incumbent carries 563 reviews — the moat a new listing must climb.