Plus Size One-piece Swimsuits
MaybeThe top 5 products take only 9% of clicks. But an estimated 14.8% of orders come back, so Plus Size One-piece Swimsuits is a Maybe.
- Flapen Score
- 54 / 100Top 17% of 16,930 Clothing, Shoes & Jewelry niches · +9 vs the category median of 4554
- Market size
- $20K/yr245K searches / yr
- 90-day growth
- +59.3%search demand this quarter
- Competition
- 9%top-5 click share · 66 brands · 75 sellers
Flapen Score
Plus Size One-piece Swimsuits against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Plus Size One-piece Swimsuits is stronger. Inside it, weaker.
Market
The Plus Size One-piece Swimsuits market on Amazon at a glance
Shoppers on Amazon United States searched for Plus Size One-piece Swimsuits 245K times last year and spent an estimated $20K. The top 5 brands take 44% of clicks. Demand peaks in Mar–Jun–Jul–Aug. Flapen scores it 54 out of 100, a Maybe.
01 · Demand
An estimated 0.3% of those searches ended in a purchase.
Shoppers searched for this 245K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.3% of those searches ended in a purchase. Searches in the last 90 days moved +59.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $20K a year.
- Searches, last 12 months
- 245K
- Growth, 90 days vs prior 90
- +59.3%
- Conversion, latest week
- 0.3%
- Market size, estimated
- $20Ka year
- Peak month
- July4.9× the quietest month
- Top search term
- plus size swimsuit for women one piece45K searches a year
02 · Price
A sale here is worth $31.58.
Listings sell for $31.58 on average, from $10.50 to $56.14. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $31.58 that is $0 to $3K a year per listing.
- Average price
- $31.58inside the $15 to $100 sweet spot
- Price range
- $10.50–$56.14
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$3K
- Returns
- 14.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
91% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.1% of listings are out of stock. The average listing ranks #349 within Swimsuits & Cover Ups. It carries 1,949 reviews at 4.33 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 91%
- Prime listings
- 100%
- Out of stock, average day
- 2.1%
- Average rank
- #349in Swimsuits & Cover Ups
- Average rating
- 4.33 starsAmazon United States average 4.42 stars
- Average reviews
- 1,949per listing
- Listings tracked
- 328
04 · Newcomers
21 of last year's 101 launches cleared the first-year sales bar.
101 products launched here in the last 12 months. 21 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 32 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 101
- Successful launches
- 21Amazon's first-year sales bar
- Average brand age
- 32 months
Products
Top Plus Size One-piece Swimsuits products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Yonique Plus Size One Piece Swimsuits for Women Tummy Control Bathing Suits Full Coverage Swimwear Blue Stripe 18W
- Price
- $36.87
- Rating
- 4.5/5
- Reviews
- 159
- Age
- 2y ago
Charmo Plus Size Bathing Suit for Women One Piece Swimdress Tummy Control Ruched Swimsuits Scalloped V Neck Swimwear Black 3X
- Price
- $33.37
- Rating
- 4.4/5
- Reviews
- 372
- Age
- 1y ago
Aqua Eve Womens Plus Size One Piece Swimsuit- Tummy Control Bathing Suit Full Coverage Swimwear Black 18W
- Price
- $35.93
- Rating
- 4.6/5
- Reviews
- 767
- Age
- 5y ago
Holipick Black Plus Size Women Tummy Control One Piece Swimsuit - Push Up Bathing Suit Full Coverage Slimming Swimwear 18 Plus (US 18W)
- Price
- $35.29
- Rating
- 4.5/5
- Reviews
- 1,078
- Age
- 3y ago
Charmo Plus Size Tummy Control Swimsuit One Piece Scallop Trim Ribbed Ruched Full Coverage Bathing Suits for Curvy Women Army Green 1X
- Price
- $32.01
- Rating
- 4.4/5
- Reviews
- 370
- Age
- 1y ago
Trending
estimated 90-day click momentum
Yonique Plus Size One Piece Swimsuit -Tummy Control Ribbed Bathing Suit Tie Front Cutout Plus Size Swimwear 2026 Black 20W
- Price
- $33.09
- Rating
- 4.8/5
- Reviews
- 10
- Age
- 2mo ago
UMIPUBO Womens One Piece Swimsuit Tummy Control Ruched V Neck Bathing Suit Floral Back Cutout Swimwear for Beach Vacation(Purple S)
- Price
- $21.00
- Rating
- 4.8/5
- Reviews
- 33
- Age
- 6mo ago
Daci Plus Size One Piece Swimsuit Colorful Black Tummy Control Bathing Suit 18 Plus
- Price
- $36.06
- Rating
- 4.4/5
- Reviews
- 2,772
- Age
- 1y ago
Aqua Eve Plus Size Swimsuits One Piece Bathing Suit for Women Tummy Control Sexy Halter Swimwear Colorful Black 16W
- Price
- $36.27
- Rating
- 4.6/5
- Reviews
- 305
- Age
- 1y ago
Holipick Black Plus Size Women Tummy Control One Piece Swimsuit - Push Up Bathing Suit Full Coverage Slimming Swimwear 18 Plus (US 18W)
- Price
- $35.29
- Rating
- 4.5/5
- Reviews
- 1,078
- Age
- 3y ago
Newest
by launch dateYonique Plus Size One Piece Swimsuit -Tummy Control Ribbed Bathing Suit Tie Front Cutout Plus Size Swimwear 2026 Black 20W
- Price
- $33.09
- Rating
- 4.8/5
- Reviews
- 10
- Age
- 2mo ago
UMIPUBO Womens One Piece Swimsuit Tummy Control Ruched V Neck Bathing Suit Floral Back Cutout Swimwear for Beach Vacation(Purple S)
- Price
- $21.00
- Rating
- 4.8/5
- Reviews
- 33
- Age
- 6mo ago
Eomenie Womens One Piece Swimsuit Tummy Control Slimming Bathing Suit Color Block Spaghetti Strap 1 Piece Swim Suit Swimwear
- Price
- $35.80
- Rating
- 4.3/5
- Reviews
- 627
- Age
- 11mo ago
Daci Plus Size One Piece Swimsuit Colorful Black Tummy Control Bathing Suit 18 Plus
- Price
- $36.06
- Rating
- 4.4/5
- Reviews
- 2,772
- Age
- 1y ago
Aqua Eve Plus Size Swimsuits One Piece Bathing Suit for Women Tummy Control Sexy Halter Swimwear Colorful Black 18W
- Price
- $35.94
- Rating
- 4.4/5
- Reviews
- 385
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 9% of clicks, no more. An open shelf where new products get seen.
Brands
66 rising
Sellers
75
Est. top-5 brand share
44%
Top 20: 81%
Est. top-5 click share
9%
Top 20: 23%
Open market
56%
- Aqua Eve10%
- Daci8%
- Yonique7%
- Blooming Jelly6%
- Holipick6%
- Charmo5%
Demand
Plus Size One-piece Swimsuits search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Jun, Jul, Aug · busiest ÷ quietest = 4.9×
Search terms
Top Plus Size One-piece Swimsuits search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- plus size swimsuit for women one piece45K/yr
- green one piece swimsuit51K/yr
- purple one piece swimsuit27K/yr
- one piece swimsuit plus size20K/yr
- one piece plus size swimsuit34K/yr
- bathing suit plus16K/yr
- plus size one piece18K/yr
- purple one piece swimsuits for women10K/yr
- plus size one-piece swimsuits22K/yr
Reviews and returns
What reviews say buyers love and hate about Plus Size One-piece Swimsuits
We read the reviews and the return reasons for every product selling here.
“Size down”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Plus Size One-piece Swimsuits questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data