---
title: "Speedo Swimsuit Girls — $102K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/speedo-swimsuit-girls"
last_updated: "2026-08-10T03:27:27.922Z"
locale: en
meta:
description: "Niche score 60/100 · $102K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 60/100 · $102K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Speedo Swimsuit Girls — $102K/yr Amazon US Niche (2026) - Flapen"
---
# **speedo swimsuit girls**
**Worth a look**
Shows a fragmented shelf (top 5 take 11% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 25Growth 96Conversion 8Competition 97Returns 0Price range 82Avg price 95Brand share 90Review moat 66Quality gap 53
**Competition**
**Incredible****11%**
top-5 click share — an open shelf
**Growth**
**Incredible****+136.3%**
90-day search growth — must beat 0% to launch
**Avg price**
**Incredible****$25.74**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****45%**
top-5 brand share — no brand owns this niche
**Price range**
**Great****$9.64–$43.48**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****855.69**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$102K**
$102K/yr · 608K searches
**Conversion**
**Bad****0.7%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****13.2%**
return rate — above 5% kills the launch gate
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, speedo swimsuit girls is a $102K/yr Amazon United States market (608K searches/yr). The top 5 brands hold 45% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 60/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **speedo swimsuit girls market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **$103K–$129K**
- units × avg price
- **Conversion rate**
- **0.7%**
- **Avg BSR**
- **#117**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **96%**
- **Out of stock**
- **0.8%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **156 days**
## **Competition & brand share**
Clicks spread well past the top 5 (11% combined) — an open shelf where new products get seen.
**Brands**
**64 **—flat
**Sellers**
**105**
**Top-5 brand share**
**45%**
Top 20: 76%
**Top-5 click share**
**11%**
Top 20: 32%
**Open market**
**54%**
- Speedo26% - TyeSmo7% - Flow Swim Gear4% - Lands' End3% - Idgreatim3% - J·E Sterguard3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +136.3% search growth over the last 90 days.
30K20KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 4.7×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/speedo-swimsuit-girls/trend)
## **Top speedo swimsuit girls search terms**
- **one piece swimsuit teen**86K/yr+267.1%0.3% conv. - **teen one piece swimsuit**74K/yr+147.1%0.4% conv. - **speedo swimsuit girls**113K/yr+60.5%0.6% conv. - **girls speedo swimsuits**45K/yr+100.8%0.9% conv. - **swim team swimsuits girls**30K/yr+196.0%0.5% conv. - **speedo girls swimsuit one piece**33K/yr+102.5%0.9% conv. - **one piece swimsuit teens**25K/yr+127.0%0.2% conv. - **teen swimsuits one piece**21K/yr+166.7%0.2% conv. - **cute one piece swimsuit for teens**26K/yr+64.9%0.0% conv. - **juniors one piece swimsuit**24K/yr+80.8%0.1% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/speedo-swimsuit-girls/search-terms)
## **Top speedo swimsuit girls 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.
0%1%$1K2%$2K3%$3K4%$4K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Speedo Girls Swimsuit One Piece Thin Straps**Speedo**$31.88**4.5★942 rev](https://www.amazon.com/dp/B0DLK4BV7G) [2**Jolefille Womens One Piece Swimsuit Tummy Control Modest Bathing Suit Teen Girls Swim Suit Cute Floral Swimwear**Jolefille**$35.00**4.3★226 rev](https://www.amazon.com/dp/B0DLZC271J) [3**Idgreatim Teen Athletic One Piece Swimsuit Size 13 14 Sport Quick Dry Racerback Bathing Suit Black Wide Straps Swimwear with Pads**Idgreatim**$19.50**4.6★69 rev](https://www.amazon.com/dp/B0G493BSGM) [4**Speedo Girls Swimsuit One Piece Closed Racerback**Speedo**$27.91**4.5★1,320 rev](https://www.amazon.com/dp/B0BRXM9BTM) [5**TyeSmo Girls Swimsuit One Piece Swimsuits for Teen Girls Color Block Strap Teen Swimsuits for Girl 12-14 Drawstring Swimwear Bathing Suit for Teens 12-14 Girl Size 12 Swimsuit with Padded Dark Blue**TyeSmo**$32.56**4.4★192 rev](https://www.amazon.com/dp/B0FR4TV6XQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Idgreatim Teen Athletic One Piece Swimsuit Size 13 14 Sport Quick Dry Racerback Bathing Suit Black Wide Straps Swimwear with Pads**Idgreatim**$19.50**69 rev7mo ago](https://www.amazon.com/dp/B0G493BSGM) [**Girls Swimsuit Criss Cross Ruched One Piece Bathing Suit with Solid Color Cover Up Skirt Adjustable Straps Swimwear 13-14Y**Sewetier**$19.82**84 rev8mo ago](https://www.amazon.com/dp/B0G1BBZMFH) [**YOURUIKEY Girls Swimsuits One Piece Ruched Bathing Suit Halterneck Straps and Removable Bra Swimwear for Teen 13-14Y Blue**YOURUIKEY**$18.83**43 rev8mo ago](https://www.amazon.com/dp/B0FZVYCDH8) [**FJLSJSW Teens Girls One Piece Swimsuit Bathing Suit for Girls Adjustable Strap Summer Beach Swimwear Pool Activities 15Y**FJLSJSW**$13.61**45 rev9mo ago](https://www.amazon.com/dp/B0FV8GY96Z) [**TyeSmo Girls Swimsuit One Piece Swimsuits for Teen Girls Color Block Strap Teen Swimsuits for Girl 12-14 Drawstring Swimwear Bathing Suit for Teens 12-14 Girl Size 12 Swimsuit with Padded Dark Blue**TyeSmo**$32.56**192 rev10mo ago](https://www.amazon.com/dp/B0FR4TV6XQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Speedo Girls Swimsuit One Piece Thin Straps**Speedo**$28.92**4.5★**▲ 20%**](https://www.amazon.com/dp/B0DLJ1DG45) [**FJLSJSW Teens Girls One Piece Swimsuit Bathing Suit for Girls Adjustable Strap Summer Beach Swimwear Pool Activities 15Y**FJLSJSW**$13.61**4.4★**▲ 20%**](https://www.amazon.com/dp/B0FV8GY96Z) [**Idgreatim Teen Athletic One Piece Swimsuit Size 13 14 Sport Quick Dry Racerback Bathing Suit Black Wide Straps Swimwear with Pads**Idgreatim**$19.50**4.6★**▲ 19%**](https://www.amazon.com/dp/B0G493BSGM) [**Speedo Girls Swimsuit One Piece Thin Straps Blue Print**Speedo**$29.95**4.5★**▲ 19%**](https://www.amazon.com/dp/B0DLJGLVKP) [**Speedo Girls Swimsuit One Piece Infinity Splice Thick Strap**Speedo**$32.24**4.5★**▲ 17%**](https://www.amazon.com/dp/B0BRXKWKBX)
**~~View all trending →~~**
## **What buyers say about speedo swimsuit girls**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**40%
*“It's fits comfortable”*
**Quality-Overall**11%
*“This swimsuit feels like good quality”*
**Comfort-Overall**9%
*“Very comfortable”*
**Color**5%
*“the colors are very cute”*
**Material Quality**5%
*“Nice thick material”*
**Value For Money**3%
*“worth the price”*
**Shape/Style**3%
*“Flattering”*
**Strap/String Quality**3%
*“Easy to adjust straps”*
**Advertised Vs Actual Product**1%
*“looks great in photos”*
**Chest Fit**1%
*“The chest pads are supportive enough for a nice shape”*
### **What buyers complain about **
**Size-Overall**33%
*“Runs Large”*
**Durability**5%
*“ripped after one wear”*
**Material Quality**4%
*“Cheap material”*
**Strap/String Quality**4%
*“Straps are meh”*
**Quality-Overall**4%
*“Not as good quality as it looks in the photos”*
**Stretchability/Expandability/Elasticity**3%
*“Stretched out”*
**Color**3%
*“My little one was not happy with the color”*
**Transparency**2%
*“See through”*
**Hip Fit**2%
*“Maybe the cut on the hip was too low for my daughter”*
**Advertised Vs Actual Product**2%
*“very misleading”*
### **Top return reasons **
**Size-Overall**69%
**Length**7%
**Chest Fit**6%
**Waist Fit**3%
**Shape/Style**3%
**Hip Fit**2%
**Advertised Vs Actual Product**2%
**Color**2%
**Material Quality**1%
**Strap/String Quality**1%
## **Common questions**
- **Is speedo swimsuit girls profitable to sell on Amazon United States?**
- The niche generates $102K/yr across 251 tracked products. 23 of 114 products launched in the last 360 days are still selling. 90-day search growth is +136.3%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the speedo swimsuit girls niche?**
- 64 brands and 105 sellers compete. The top 5 products take 11% of clicks and top 5 brands hold 45% of demand.
- **What do buyers complain about in speedo swimsuit girls?**
- Top complaints mined from reviews: Size-Overall, Durability, Material Quality. The return rate is 13.2% — above our launch gate.
- **When does demand for speedo swimsuit girls peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 4.7× the quietest.
- **What does it cost to enter the speedo swimsuit girls niche?**
- Listings span $9.64–$43.48; the average listing price is $25.74 (sweet spot $15–$100). The average incumbent carries 856 reviews — the moat a new listing must climb.
## **Related niches in Clothing, Shoes & Jewelry**
- 72 [**first communion gifts for boys**](https://flapen.com/research/us/clothing-shoes-jewelry/first-communion-gifts-for-boys)$398K/yr+223.5%**Worth a look**- 72 [**fifa world cup 2026 tshirt**](https://flapen.com/research/us/clothing-shoes-jewelry/fifa-world-cup-2026-tshirt)$177K/yr>1,000%**Worth a look**- 72 [**american flag hat**](https://flapen.com/research/us/clothing-shoes-jewelry/american-flag-hat)$764K/yr+428.8%**Worth a look**- 72 [**white socks men**](https://flapen.com/research/us/clothing-shoes-jewelry/white-socks-men)$3.0M/yr+13.3%**Launch it**- 72 [**american flag overalls**](https://flapen.com/research/us/clothing-shoes-jewelry/american-flag-overalls)$662K/yr>1,000%**Worth a look**- 73 [**white ankle socks for men**](https://flapen.com/research/us/clothing-shoes-jewelry/white-ankle-socks-for-men)$448K/yr+88.3%**Worth a look**[**All Clothing, Shoes & Jewelry niches **](https://flapen.com/research/us/clothing-shoes-jewelry)