swim dress
Worth a lookShows a fragmented shelf (top 5 take 9% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Competition
Incredible9%top-5 click share — an open shelf
Growth
Incredible+126.8%90-day search growth — must beat 0% to launch
Avg price
Incredible$34.04avg listing price — sweet spot $15–$100
Brand share
Great46%top-5 brand share — no brand owns this niche
Price range
Great$8.78–$61.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Review moat
Good947.88avg incumbent reviews — the moat a new listing must climb
Market size
Okay$115K$115K/yr · 1.4M searches
Conversion
Bad0.2%search→purchase rate — share of searches ending in a sale
Returns
Bad13.8%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, swim dress is a $115K/yr Amazon United States market (1.4M searches/yr). The top 5 brands hold 46% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 61/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
swim dress market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- $102K–$136K
- units × avg price
- Conversion rate
- 0.2%
- Avg BSR
- #888
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 98%
- Out of stock
- 2.3%
- Avg brand age
- 34 months
- Avg seller age
- 163 days
Competition & brand share
Clicks spread well past the top 5 (9% combined) — an open shelf where new products get seen.Brands
63 rising
Sellers
80
Top-5 brand share
46%
Top 20: 84%
Top-5 click share
9%
Top 20: 24%
Open market
55%
- Tempt Me12%
- Smismivo10%
- Blooming Jelly9%
- Eomenie5%
- Summer Mae5%
- Charmo4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +126.8% search growth over the last 90 days.Peak months: May, Jun, Jul · busiest ÷ quietest = 8.8×
Top swim dress search terms
- swim rompers for women229K/yr
- romper swimsuits for women193K/yr
- one piece swimsuit with skirt136K/yr
- swim dress for women79K/yr
- swim dress with shorts78K/yr
- swim suit with skirt60K/yr
- full body swimsuit for women75K/yr
- womens swim dress tummy control57K/yr
- skirt swimsuit49K/yr
- dress swimsuit47K/yr
Top swim dress 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
Zilcremo Swim Dress for Women Tummy Control One Piece Swimsuit Wrap Swimdress Square Neck Skirted Bathing Suit Swimwear Beige S
Zilcremo$28.574.3★362 rev
Tempt Me Romper Swimsuits - Women One Piece Bathing Suit with Shorts Boyleg Swimwear with Pockets 2026 Black M
Tempt Me$36.834.0★62 rev
Eomenie One Piece Swimdress Swimsuits for Women Tummy Control Swim Dresses Skirt Bathing Suit
Eomenie$37.804.4★5,148 rev
Tempt Me Neon Color Block Black Romper One Piece Swimsuits with Short - Women Boyleg with Pockets Bathing Suit Modest Swimwear L
Tempt Me$39.374.3★725 rev
Smismivo Swim Rompers for Women Tummy Control Swimsuits with Shorts Modest One Piece Slimming Long Torso Bathing Suits Built in Bra and Pockets Full Coverage Swim Dress Swimwear 2026 Black
Smismivo$34.194.5★195 rev
Newest
by launch date
Charmo Scalloped Swim Romper One Piece Swimsuit for Women Tummy Control Bathing Suit Cute Swim Suit with Shorts Black S
Charmo$36.3993 rev
Charmo Womens Romper Swimsuits 2026 Tummy Control One Piece Swimsuit with Shorts Slimming Swimwear for Women Black M
Charmo$26.7269 rev
Tempt Me Women One Piece Romper Swimsuit - Bathing Suit with Shorts 2027 Swimwear Black M
Tempt Me$36.0342 rev
Smismivo Swim Rompers for Women Tummy Control Swimsuits with Shorts Modest One Piece Slimming Long Torso Bathing Suits with Built in Bra and Pockets Full Coverage Swim Dress Swimwear 2025 Floral
Smismivo$36.43195 rev
Summer Mae Ruffle Swim Romper One Piece Swimsuit Women Modest High-Back Bathing Suit with Pockets 2026 Swimwear Blue Branches Flowers 12
Summer Mae$39.26108 rev
Trending
90-day click momentum
Smismivo Swim Romper with Built in Bra and Pockets Swim Dress for Women Swimwear Modest One Piece Swimsuit with Shorts Ruffle Sleeve Full Coverage Bathing Suit Swimming Suits 2025 (GreenPattern)
Smismivo$37.334.3★
Smismivo Swim Rompers for Women Tummy Control Swimsuits with Shorts Modest One Piece Slimming Long Torso Bathing Suits Built in Bra and Pockets Full Coverage Swim Dress Swimwear 2026 Black
Smismivo$34.194.5★
Charmo Womens Romper Swimsuits 2026 Tummy Control One Piece Swimsuit with Shorts Slimming Swimwear for Women Black M
Charmo$26.724.1★
Eomenie One Piece Swimdress Swimsuits for Women Tummy Control Swim Dresses Skirt Bathing Suit
Eomenie$37.444.4★
Charmo Scalloped Swim Romper One Piece Swimsuit for Women Tummy Control Bathing Suit Cute Swim Suit with Shorts Black S
Charmo$36.394.7★
What buyers say about swim dress
What buyers praise and complain about, mined from review topics.What buyers love
“Awesome fit”
“comfortable to wear”
“Super flattering”
“Decent quality”
“Colors are beautiful”
“Good material”
“Great Value”
“Looks as pictured”
“I love the adjustable straps”
“The pockets are a convenient”
What buyers complain about
“Too long”
“larger chest be cautious”
“Color fades quickly”
“Low quality”
“Very low cut”
“shortness is challenging”
“Made the material appear puffy”
“Not as described”
“heavier than you expect”
“Broke during my first use”
Top return reasons
Common questions
- Is swim dress profitable to sell on Amazon United States?
- The niche generates $115K/yr across 316 tracked products. 37 of 141 products launched in the last 360 days are still selling. 90-day search growth is +126.8%. Flapen's verdict: Worth a look (61/100).
- How competitive is the swim dress niche?
- 63 brands and 80 sellers compete. The top 5 products take 9% of clicks and top 5 brands hold 46% of demand.
- What do buyers complain about in swim dress?
- Top complaints mined from reviews: Size-Overall, Chest Fit, Color. The return rate is 13.8% — above our launch gate.
- When does demand for swim dress peak?
- Demand peaks in May–Jun–Jul; the busiest month runs 8.8× the quietest.
- What does it cost to enter the swim dress niche?
- Listings span $8.78–$61.22; the average listing price is $34.04 (sweet spot $15–$100). The average incumbent carries 948 reviews — the moat a new listing must climb.