plus size swim top
Worth a lookShows demand growing +207.2% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+207.2%90-day search growth — must beat 0% to launch
Competition
Incredible8%top-5 click share — an open shelf
Avg price
Incredible$32.82avg listing price — sweet spot $15–$100
Price range
Great$13.14–$46.18cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Great52%top-5 brand share — no brand owns this niche
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Good1,115.58avg incumbent reviews — the moat a new listing must climb
Market size
Okay$164K$164K/yr · 2.8M searches
Conversion
Bad0.2%search→purchase rate — share of searches ending in a sale
Returns
Bad12.6%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, plus size swim top is a $164K/yr Amazon United States market (2.8M searches/yr). The top 5 brands hold 52% of demand. Verdict: Worth a look — 61/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
plus size swim top market data
- Units sold / yr
- 5K–6K
- avg 0–100/product
- Revenue / yr
- $164K–$197K
- units × avg price
- Conversion rate
- 0.2%
- Avg BSR
- #228
- Page quality
- 0%
- Prime
- 99%
- Sponsored
- 97%
- Out of stock
- 1.9%
- Avg brand age
- 37 months
- Avg seller age
- 162 days
Competition & brand share
Clicks spread well past the top 5 (8% combined) — an open shelf where new products get seen.Brands
58 falling
Sellers
74
Top-5 brand share
52%
Top 20: 89%
Top-5 click share
8%
Top 20: 23%
Open market
53%
- Yonique10%
- Holipick9%
- Daci9%
- Aqua Eve8%
- Tempt Me6%
- Summer Mae5%
Demand
Weekly Amazon search volume, last 44 weeks — +207.2% search growth over the last 90 days.Top plus size swim top search terms
- plus size tankini496K/yr
- plus size tankini swimsuit women160K/yr
- plus size swim top271K/yr
- plus size swim dress214K/yr
- plus size swimsuit for women 2 piece184K/yr
- plus size tankini top170K/yr
- swimsuit for women plus size130K/yr
- plus size high waisted bikini91K/yr
- tankini swimsuits for women plus size167K/yr
- plus size two piece swimsuit101K/yr
Top plus size swim top 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
Edelqual Womens Plus Size Tankini Swimsuits Swim Dress Tummy Control Bathing Suits Two Piece Full Coverage High Waisted Modest Curvy Swimwear 2026(Army Green and Black 2XL)
Edelqual$29.524.4★1,406 rev
Edelqual Womens Plus Size Tankini Swimsuit Two Piece Tummy Control Bathing Suits Swim Dresses Swimwear Modest Curvy Trip 2026 Vacation Outfits (Army Green & Black 2XL)
Edelqual$19.574.2★688 rev
Summer Mae Plus Size Tankini Swimsuits for Women 2026 Tummy Control Two Piece Bathing Suits with Pockets Swim Shorts Coconut Tree on Sea Size 18 Plus
Summer Mae$45.914.4★4,211 rev
Tempt Me Plus Size Tankini Swimsuits - Women Two Piece Tankini Top with Shorts Flowy Swimsuit 2025 Bathing Suits Black 20W
Tempt Me$38.904.4★644 rev
LA PRAJO Plus Size 2 Piece Tankini Swimwear for Women Modest Bathing Suits Tummy Control Flowy Swim Dress with Shorts 2026 Army Green Flower 18 Plus
LA PRAJO$36.174.2★114 rev
Newest
by launch date
Tempt Me Women Plus Size Tankini Swimsuits - Two Piece Tummy Control Bathing Suits Ribbed Swimwear 2026 High Waisted Bottom Navy 20W
Tempt Me$36.4312 rev
LA PRAJO Plus Size 2 Piece Tankini Swimwear for Women Modest Bathing Suits Tummy Control Flowy Swim Dress with Shorts 2026 Army Green Flower 18 Plus
LA PRAJO$36.17114 rev
Floerns Womens Plus Size Tankini Set Floral Ruffle Hem Knot Front High Waisted 2 Piece Bathing Suit Yellow XX-Large Plus
Floerns$32.9665 rev
Daci Green Palm Tree Women 3 Piece Tankini Swimsuits - Tummy Control Tank Top with Bra Modest Bathing Suit with Pockets Boyshorts Bottom 2026 XL
Daci$41.451,010 rev
Daci Green Palm Tree Women 3 Piece Tankini Swimsuits - Tummy Control Tank Top with Bra Modest Bathing Suit with Pockets Boyshorts Bottom 2026 M
Daci$38.551,010 rev
Trending
90-day click momentumTempt Me Women Plus Size Tankini Swimsuits - Two Piece Tummy Control Bathing Suits Ribbed Swimwear 2026 High Waisted Bottom Navy 20W
Tempt Me$36.434.2★
Daci Green Palm Tree Women 3 Piece Tankini Swimsuits - Tummy Control Tank Top with Bra Modest Bathing Suit with Pockets Boyshorts Bottom 2026 XL
Daci$41.454.6★
LA PRAJO Plus Size 2 Piece Tankini Swimwear for Women Modest Bathing Suits Tummy Control Flowy Swim Dress with Shorts 2026 Army Green Flower 18 Plus
LA PRAJO$36.174.2★
Daci Green Palm Tree Women 3 Piece Tankini Swimsuits - Tummy Control Tank Top with Bra Modest Bathing Suit with Pockets Boyshorts Bottom 2026 M
Daci$38.554.6★
Holipick Star Whole Sky Plus Size 2 Piece Swimsuit - Women Tankini Bathing Suits Flowy Swim Top with Boy Shorts 18W
Holipick$32.784.4★
What buyers say about plus size swim top
What buyers praise and complain about, mined from review topics.What buyers love
“Happy with the fit”
“So comfortable”
“Color is pretty”
“Looks good, seems well made”
“Cute style as well”
“Good quality material”
“Money well spent”
“Exactly as pictured and described”
“is buttery soft”
“Straps don't slip”
What buyers complain about
“Size down”
“But Bust Runs Large”
“Color changing”
“Not well made”
“couldnt wear a strap”
“Looks are deceiving”
“the cut is kinda weird for me”
“it was uncomfortable on my shoulders”
“The shorts tighter on the waist”
“cheap material”
Top return reasons
Common questions
- Is plus size swim top profitable to sell on Amazon United States?
- The niche generates $164K/yr across 356 tracked products. 33 of 101 products launched in the last 360 days are still selling. 90-day search growth is +207.2%. Flapen's verdict: Worth a look (61/100).
- How competitive is the plus size swim top niche?
- 58 brands and 74 sellers compete. The top 5 products take 8% of clicks and top 5 brands hold 52% of demand.
- What do buyers complain about in plus size swim top?
- Top complaints mined from reviews: Size-Overall, Chest Fit, Color. The return rate is 12.6% — above our launch gate.
- What does it cost to enter the plus size swim top niche?
- Listings span $13.14–$46.18; the average listing price is $32.82 (sweet spot $15–$100). The average incumbent carries 1,116 reviews — the moat a new listing must climb.