baby swimsuit girl
Worth a lookShows a fragmented shelf (top 5 take 15% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Competition
Incredible15%top-5 click share — an open shelf
Avg price
Great$17.62avg listing price — sweet spot $15–$100
Brand share
Great54%top-5 brand share — no brand owns this niche
Price range
Great$8.89–$43.99cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Good$390K$390K/yr · 2.2M searches
Growth
Good+27.2%90-day search growth — must beat 0% to launch
Review moat
Okay1,534.11avg incumbent reviews — the moat a new listing must climb
Returns
Okay4.4%return rate — above 5% kills the launch gate
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Conversion
Bad1.0%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, baby swimsuit girl is a $390K/yr Amazon United States market (2.2M searches/yr). The top 5 brands hold 54% of demand. Demand peaks in Mar–Apr–May–Jun–Jul. Verdict: Worth a look — 56/100.
Data updated Jul 8, 2026 · scored weekly · How we score niches
baby swimsuit girl market data
- Units sold / yr
- 20K–25K
- avg 100–250/product
- Revenue / yr
- $352K–$441K
- units × avg price
- Conversion rate
- 1.0%
- Avg BSR
- #39
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 91%
- Out of stock
- 1.6%
- Avg brand age
- 37 months
- Avg seller age
- 166 days
Competition & brand share
Clicks spread well past the top 5 (15% combined) — an open shelf where new products get seen.Brands
35 falling
Sellers
47
Top-5 brand share
54%
Top 20: 94%
Top-5 click share
15%
Top 20: 39%
Open market
38%
- UMELOK15%
- RuffleButts14%
- SODLON10%
- Simple Joys by Carter's8%
- Renotemy8%
- Amazon Essentials7%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +27.2% search growth over the last 90 days.Peak months: Mar, Apr, May, Jun, Jul · busiest ÷ quietest = 6.3×
Top baby swimsuit girl search terms
- baby swimsuit girl378K/yr
- baby girl swimsuit353K/yr
- baby swimsuit191K/yr
- 2t swimsuit girl165K/yr
- baby bathing suit girl155K/yr
- baby girl bathing suit133K/yr
- infant swimsuit girl107K/yr
- toddler swim99K/yr
- 18 month swimsuit girl74K/yr
- baby bathing suit75K/yr
Top baby swimsuit girl 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
SODLON Baby Girl Swimsuit 6-12 Months Pink Strawberry Long Sleeve One-Piece Infant Bathing Suit Girl Beach Hat Swimwear
SODLON$11.754.7★451 rev
Baby Girl Swimsuit 6-9 Months Infant Baby Girl Bathing Suit 9-12 Months Long Sleeve Blue Daisy Floral Ruffle One-Piece Zipper Baby Rash Guard Swim Suit with Hat Summer Beach Essentials
Yhnslsf$9.924.8★139 rev
Infant Baby Girl Swimsuit One-Piece Long Sleeve Rash Guard with Hat Set Floral Zipper Bathing Suit Leopard Beach Wear (3-6 Months Flower#2)
YOUNGER TREE$19.804.8★992 rev
RuffleButts Baby Girls UPF 50+ Sun Protection Novelty Print Long Sleeve One Piece Rash Guard Swimsuit with Zipper - Orange You The Sweetest 6-12m
RuffleButts$28.114.9★7,321 rev
SODLON Baby Girl Swimsuit 6-12 Month Infant One-Piece Bathing Suit Cute Ruffle Cartoon Swimwear with Sunhat & Headband Summer Bow Tankini Bikini Baby Beach Essentials Blue Duck
SODLON$12.004.7★155 rev
Newest
by launch date
Amazon Essentials X Sofia Grainge Baby Girls Baby Girls and Toddler Two Piece Swim Suit Ivory Navy Even Stripe 4T
Amazon Essentials$17.0483 rev
Amazon Essentials X Sofia Grainge Baby Girls Baby Girls and Toddler Two Piece Swim Suit Ivory Lemon 2T
Amazon Essentials$17.0183 rev
Simple Joys by Carters Baby and Toddler Girls 1-Piece Zip Rashguard
Simple Joys by Carter's$15.877,463 rev
Carters Girl 1-Piece Rashguard Blue 6M
Carter's$14.7650 rev
HONGTEYA Baby Girl Swimsuit Toddler Bathing Suit Girl Summer Beach Bikini UPF 50+ Sun Protection Easy Dry Size 3M-5t (US Age 12 Months 18 Months Strawberry)
HONGTEYA$11.3879 rev
Trending
90-day click momentumAmazon Essentials X Sofia Grainge Baby Girls Baby Girls and Toddler Two Piece Swim Suit Ivory Navy Even Stripe 4T
Amazon Essentials$17.044.3★
Amazon Essentials X Sofia Grainge Baby Girls Baby Girls and Toddler Two Piece Swim Suit Ivory Lemon 2T
Amazon Essentials$17.014.3★
Carters Girl 1-Piece Rashguard Blue 6M
Carter's$14.764.7★
UMELOK Baby Girls Swimwear Sets One Piece Rash Guard Swimsuit with Sun Hat (Pink Tropical jungle 9-12 months)
UMELOK$15.944.6★
UMELOK Baby Girls Swimsuit One Piece Full Zip with Long Sleeve UPF 50+ Sun Protection Sunsuit Pink Flower 9M
UMELOK$18.654.8★
What buyers say about baby swimsuit girl
What buyers praise and complain about, mined from review topics.What buyers love
“Fits as expected”
“Good quality, easy to put on and take off”
“The color is vibrant”
“the material is soft”
“Good deal”
“Plus its super convenient”
“it stretches great”
“I love that its gentle on her skin”
“Cute design”
“Great for pools”
What buyers complain about
“size down”
“Dumb zipper placement”
“cheap looking”
“not durable”
“the swimsuit material as a hat is odd to me”
“Smelled of chemicals”
“the elastic on the hat”
“Snaps stopped working during first wear”
“made my childs feet bleed while wearing it”
“The sleeves are little long on her though”
Top return reasons
Common questions
- Is baby swimsuit girl profitable to sell on Amazon United States?
- The niche generates $390K/yr across 161 tracked products. 28 of 81 products launched in the last 360 days are still selling. 90-day search growth is +27.2%. Flapen's verdict: Worth a look (56/100).
- How competitive is the baby swimsuit girl niche?
- 35 brands and 47 sellers compete. The top 5 products take 15% of clicks and top 5 brands hold 54% of demand.
- What do buyers complain about in baby swimsuit girl?
- Top complaints mined from reviews: Size-Overall, Zipper Quality, Quality-Overall. The return rate is 4.4%.
- When does demand for baby swimsuit girl peak?
- Demand peaks in Mar–Apr–May–Jun–Jul; the busiest month runs 6.3× the quietest.
- What does it cost to enter the baby swimsuit girl niche?
- Listings span $8.89–$43.99; the average listing price is $17.62 (sweet spot $15–$100). The average incumbent carries 1,534 reviews — the moat a new listing must climb.