---
title: "Boys American Flag Swim Trunks — $89K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/boys-american-flag-swim-trunks"
last_updated: "2026-08-10T19:52:19.255Z"
locale: en
meta:
description: "Niche score 58/100 · $89K/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 58/100 · $89K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Boys American Flag Swim Trunks — $89K/yr Amazon US Niche (2026) - Flapen"
---
# **boys american flag swim trunks**
**Worth a look**
Shows demand growing +256.8% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 22Growth 99Conversion 22Competition 96Returns 33Price range 72Avg price 87Brand share 73Review moat 59Quality gap 17
**Growth**
**Incredible****+256.8%**
90-day search growth — must beat 0% to launch
**Competition**
**Incredible****18%**
top-5 click share — an open shelf
**Avg price**
**Great****$19.96**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****61%**
top-5 brand share — brands hold most of the demand
**Price range**
**Good****$9.73–$28.77**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****1,128.12**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****4.4%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$89K**
$89K/yr · 259K searches
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United States niche tracking, boys american flag swim trunks is a $89K/yr Amazon United States market (259K searches/yr). The top 5 brands hold 61% of demand. Demand peaks in Jun–Jul. Verdict: Worth a look — 58/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **boys american flag swim trunks market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$60K–$80K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#67**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **4.9%**
- **Avg brand age**
- **23 months**
- **Avg seller age**
- **154 days**
## **Competition & brand share**
Clicks spread well past the top 5 (18% combined) — an open shelf where new products get seen.
**Brands**
**41 **▲rising
**Sellers**
**49**
**Top-5 brand share**
**61%**
Top 20: 92%
**Top-5 click share**
**18%**
Top 20: 45%
**Open market**
**34%**
- maamgic34% - Sarfel8% - HODOSPORTS8% - Hurley7% - SURF CUZ5% - Olreco5%
## **Demand & seasonality**
Weekly Amazon search volume, last 54 weeks — +256.8% search growth over the last 90 days.
50K30KPrime Day '25Black Friday '25Holiday '25Spike '26 seasonJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Jun, Jul · busiest ÷ quietest = 232.7×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/boys-american-flag-swim-trunks/trend)
## **Top boys american flag swim trunks search terms**
- **maamgic boys swim trunks**92K/yr+23.9%0.3% conv. - **boys american flag swim trunks**33K/yr+719.7%1.5% conv. - **boys 4th of july swim trunks**26K/yr>1,000%0.8% conv. - **boys red white and blue swim trunks**14K/yr>1,000%0.8% conv. - **boys patriotic swim trunks**12K/yr>1,000%0.9% conv. - **american flag swim trunks boys**13K/yr+471.1%1.0% conv. - **boys flag swim trunks**8K/yr+932.1%1.4% conv. - **boys fourth of july swim trunks**7K/yr>1,000%0.9% conv. - **4th of july swim trunks boys**7K/yr>1,000%0.7% conv. - **boys usa swim trunks**7K/yr+990.4%1.3% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/boys-american-flag-swim-trunks/search-terms)
## **Top boys american flag swim trunks 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%2%$2K4%$4K6%$5K8%$7K1001K10K100K 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**maamgic Boys Swim Trunks with Compression Liner Toddler Stretch Swim Shorts Quick Dry Swimming Trunks Boxer Brief 2 in 1 Beach Shorts Rose Coconut 5/6**maamgic**$24.81**4.8★2,162 rev](https://www.amazon.com/dp/B0BLZ6HVCY) [2**maamgic Boys Swim Trunks with Compression Liner Toddler Boy Swimsuit Quick Dry 4-Way Stretch Swimming Trunks Ice Cream Ocean Blue 5-6 Years**maamgic**$24.46**4.8★964 rev](https://www.amazon.com/dp/B0B5QC68BB) [3**maamgic Boys Swim Trunks Toddler Swim Shorts Little Boys Bathing Suit Swimsuit Toddler Boy Swimwear Stripe Redwhite 5 T**maamgic**$19.43**4.8★10,972 rev](https://www.amazon.com/dp/B085RCD5H6) [4**Kanu Surf Boys Patriot Swim Trunks Flag 3T**Kanu Surf**$13.84**4.7★3,342 rev](https://www.amazon.com/dp/B00TG8KUHK) [5**Sarfel Boys Swim Trunks Size 10-12 Boys American Flag Swim Trunks Boy 10-12 Boy 4th of July Swimming Shorts**Sarfel**$19.45**4.8★739 rev](https://www.amazon.com/dp/B0D6ZC44TG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Olreco Boys American Flag Swim Trunks Boys Swim Trunks with Compression Liner Boys 4th of July Swim Trunks Boys Bathing Suit**Olreco**$18.75**157 rev2mo ago](https://www.amazon.com/dp/B0GXJJQ535) [**Kanu Surf Boys Patriot Swim Trunks Flag 3T**Kanu Surf**$13.84**3,342 rev10mo ago](https://www.amazon.com/dp/B00TG8KUHK) [**KAILUA SURF Boys Swim Trunks High-Visibility Safety Colors and American Flag Quick Dry Kids Shorts Sizes 2T-16 (Flags 56)**KAILUA SURF**$11.26**112 rev1y ago](https://www.amazon.com/dp/B0FCF82DH9) [**maamgic Boys Swim Trunks with Compression Liner Vintage Swim Shorts Toddler Swimsuit Fluorescent Green 10/12**maamgic**$25.53**198 rev1y ago](https://www.amazon.com/dp/B0F8B4M4X4) [**Olreco Youth Boys Swim Trunks with Compression Liner Boys American Flag Swim Trunks Boy Bathing Suit Kids 4th of July Swimsuit**Olreco**$17.63**153 rev1y ago](https://www.amazon.com/dp/B0F7XL436M)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Olreco Boys American Flag Swim Trunks Boys Swim Trunks with Compression Liner Boys 4th of July Swim Trunks Boys Bathing Suit**Olreco**$18.75**4.8★**▲ 13%**](https://www.amazon.com/dp/B0GXJJQ535) [**HODOSPORTS Boys Swim Trunks Swimwear Bathing Suits Swim Shorts with Pockets**HODOSPORTS**$19.06**4.7★**▲ 13%**](https://www.amazon.com/dp/B09TZHG13Y) [**SURF CUZ Boys Swim Trunks Swimsuit for Toddler Boy Bathing Suits Quick Dry Kids Board Shorts UPF 50+ Mesh Swim Shorts Blue Flag Popsicle 2T**SURF CUZ**$16.99**4.7★**▲ 12%**](https://www.amazon.com/dp/B0CKYSHVX1) [**Sarfel Boys Swim Trunks with Compression Liner Boys Swimwear Boys American Flag Swim Trunks Swimming Shorts Boy Board Shorts**Sarfel**$19.02**4.8★**▲ 11%**](https://www.amazon.com/dp/B0D6ZBXSTX) [**maamgic Boys Swim Trunks with Compression Liner Toddler Stretch Swim Shorts Quick Dry Swimming Trunks Boxer Brief 2 in 1 Beach Shorts American Flag 10/12**maamgic**$23.85**4.8★**▲ 11%**](https://www.amazon.com/dp/B0D1K12FP1)
**~~View all trending →~~**
## **What buyers say about boys american flag swim trunks**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**26%
*“Fits well”*
**Quality-Overall**14%
*“Good Quality and came in 1 day”*
**Comfort-Overall**10%
*“Very comfortable”*
**Color**5%
*“The colors are vibrant”*
**Value For Money**4%
*“Good value”*
**Durability**4%
*“durable”*
**Exercise/Sports Suitability**3%
*“practical choice for active kids”*
**Stretchability/Expandability/Elasticity**3%
*“The elastic waistband provides a secure fit”*
**Shape/Style**3%
*“And such cute patterns”*
**Advertised Vs Actual Product**3%
*“Exactly as pictured”*
### **What buyers complain about **
**Size-Overall**34%
*“Tight fit”*
**Material Quality**9%
*“Yes, swim trunks should be lighter material but not this light and thin”*
**Color**4%
*“caused fading in the color”*
**Quality-Overall**4%
*“Cheap quality”*
**Length**4%
*“I wish they were a lil longer thats my only complaint”*
**Durability**3%
*“Did not last long”*
**Pilling/Linting**1%
*“It pilled on the very first swim”*
**Shape/Style**1%
*“wish there were even more style options”*
**Stretchability/Expandability/Elasticity**1%
*“not stretch or elastic to them”*
**Allergies**1%
*“Do not recommend this rash guard based on how the neck stretched out as soon as it got wet”*
### **Top return reasons **
**Size-Overall**68%
**Length**9%
**Waist Fit**9%
**Hip Fit**3%
**Color**2%
**Material Quality**2%
**Advertised Vs Actual Product**2%
**Value For Money**1%
**Thigh Fit**1%
**Thin**0%
## **Common questions**
- **Is boys american flag swim trunks profitable to sell on Amazon United States?**
- The niche generates $89K/yr across 143 tracked products. 11 of 36 products launched in the last 360 days are still selling. 90-day search growth is +256.8%. Flapen's verdict: Worth a look (58/100).
- **How competitive is the boys american flag swim trunks niche?**
- 41 brands and 49 sellers compete. The top 5 products take 18% of clicks and top 5 brands hold 61% of demand.
- **What do buyers complain about in boys american flag swim trunks?**
- Top complaints mined from reviews: Size-Overall, Material Quality, Color. The return rate is 4.4%.
- **When does demand for boys american flag swim trunks peak?**
- Demand peaks in Jun–Jul; the busiest month runs 232.7× the quietest.
- **What does it cost to enter the boys american flag swim trunks niche?**
- Listings span $9.73–$28.77; the average listing price is $19.96 (sweet spot $15–$100). The average incumbent carries 1,128 reviews — the moat a new listing must climb.
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