--- title: "boys swim set — Niche Verdict: Worth a look (59/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/boys-swim-set" last_updated: "2026-07-10T00:15:28.985Z" locale: en meta: description: "boys swim set shows demand growing +434.9%, but a small market ($170K/yr) keeps it on the watch list." "og:description": "boys swim set shows demand growing +434.9%, but a small market ($170K/yr) keeps it on the watch list." "og:title": "boys swim set — Niche Verdict: Worth a look (59/100) | Amazon United States - Flapen" --- Back to Flapen home # **boys swim set** **Worth a look****59/100 ** boys swim set shows demand growing +434.9%, but a small market ($170K/yr) keeps it on the watch list. **Market/yr** **$170K** **Growth (1y)** **+434.9%** **Products** **77** **Brands** **34** was 36 a year ago **Sellers** **34** **Price range** **$9.90–$31.32** **Returns** **3.4%** **Rating** **4.6★** **Worth a look** Scored 59/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **8** ×0.30 Growth **95** ×0.30 Competition **90** ×0.20 Quality gap **30** ×0.10 Returns **73** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +434.9% year over year. 73K36KSpike '25Prime Day '25Holiday '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Mar, Apr, May, Jun, Jul · busiest ÷ quietest = 9.1× ## **Competition** - The Children's Place19% - LUCKYLI11% - Sylfairy11% - Amazon Essentials9% - Stadupimry5% - Love Wood3% - Other (28 brands)41% Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen. 34 brands and 34 sellers compete here. **Brands** **34 **▼falling was 36 a year ago **Sellers** **34** **Top 5 brand share** **56%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Amazon Essentials Unisex Babies x Sofia Grainge Baby Boys and Toddlers Long Sleeve Rashguard and Shorts Set Ivory Navy Even Stripe 0-3 Months](https://m.media-amazon.com/images/I/41c-+Zjbb1L.jpg) [**Amazon Essentials Unisex Babies x Sofia Grainge Baby Boys and Toddlers Long Sleeve Rashguard and Shorts Set Ivory Navy Even Stripe 0-3 Months**](https://www.amazon.com/dp/B0FTZ5BL4D) Amazon Essentials$21.534.7★669%▲rising 2 ![The Childrens Place Boys Short Sleeve Rashguard and Swim Trunk 2-Piece Set Bubbly Blue Medium](https://m.media-amazon.com/images/I/41dFl9kWqXL.jpg) [**The Childrens Place Boys Short Sleeve Rashguard and Swim Trunk 2-Piece Set Bubbly Blue Medium**](https://www.amazon.com/dp/B0DJWQ6SNN) The Children's Place$22.544.7★7395%—flat 3 ![Boys Rash Guard Swim Set with Swim Trunks Bathing Suit Long Sleeve Swim Shirt Quick Dry Swimsuit Kids Gamepad Swimwear Size 10-12](https://m.media-amazon.com/images/I/41wABcplqEL.jpg) [**Boys Rash Guard Swim Set with Swim Trunks Bathing Suit Long Sleeve Swim Shirt Quick Dry Swimsuit Kids Gamepad Swimwear Size 10-12**](https://www.amazon.com/dp/B0F384Z48L) Sylfairy$18.864.7★4194%▼falling 4 ![The Childrens Place Boys Short Sleeve Rashguard and Swim Trunk 2-Piece Set Tie Dye Yellow Small](https://m.media-amazon.com/images/I/319VU7dttKL.jpg) [**The Childrens Place Boys Short Sleeve Rashguard and Swim Trunk 2-Piece Set Tie Dye Yellow Small**](https://www.amazon.com/dp/B0FQCTMLVG) The Children's Place$19.214.7★7394%▲rising 5 ![Boys Two Piece Rash Guard and Swim Trunks Outfit Set Kids Short Sleeve Swimsuit](https://m.media-amazon.com/images/I/41x9rhvbIdL.jpg) [**Boys Two Piece Rash Guard and Swim Trunks Outfit Set Kids Short Sleeve Swimsuit**](https://www.amazon.com/dp/B0F7L87Z2G) Stadupimry$19.874.6★4554%▼falling 6 ![LUCKYLI Boys Swim Set UPF50+ Long Sleeve Zip Shirt & Swim Trunks 4-Way Stretch Quick Dry Beachwear for Swim Lessons Beach & Water Parkfor Toddler Little Boys 4Y-12Y Black](https://m.media-amazon.com/images/I/410114N7WHL.jpg) [**LUCKYLI Boys Swim Set UPF50+ Long Sleeve Zip Shirt & Swim Trunks 4-Way Stretch Quick Dry Beachwear for Swim Lessons Beach & Water Parkfor Toddler Little Boys 4Y-12Y Black**](https://www.amazon.com/dp/B0GM5V4HR4) LUCKYLI$21.324.5★353%▲rising 7 ![The Childrens Place Short Sleeve Rash Guard and Bottoms boys Leaf Green Medium](https://m.media-amazon.com/images/I/41KmpNV5cJL.jpg) [**The Childrens Place Short Sleeve Rash Guard and Bottoms boys Leaf Green Medium**](https://www.amazon.com/dp/B0BM8LHKMG) The Children's Place$21.634.7★7393%—flat 8 ![Boys Two Piece Rash Guard Swimsuits Kids Short Sleeve Sunsuit Swimwear Sets Shark Pattern 6T](https://m.media-amazon.com/images/I/51P+vyZKt5L.jpg) [**Boys Two Piece Rash Guard Swimsuits Kids Short Sleeve Sunsuit Swimwear Sets Shark Pattern 6T**](https://www.amazon.com/dp/B0C3CXQ3PJ) SINOLY$14.934.3★1,3073%—flat 9 ![Toddler Boy Swimsuit Kids Swimsuit Boys Two Pieces Shark Swimsuit Toddler Rash Guard and Trunk](https://m.media-amazon.com/images/I/51eUAqHM39L.jpg) [**Toddler Boy Swimsuit Kids Swimsuit Boys Two Pieces Shark Swimsuit Toddler Rash Guard and Trunk**](https://www.amazon.com/dp/B0DSDH74TC) WAWSAM$13.724.5★1642%—flat 10 ![Simple Joys by Carters Baby and Toddler Boys 2-Piece Swimsuit Trunk and Rashguard](https://m.media-amazon.com/images/I/41OtSlQls0L.jpg) [**Simple Joys by Carters Baby and Toddler Boys 2-Piece Swimsuit Trunk and Rashguard**](https://www.amazon.com/dp/B08GL2BJ9B) Simple Joys by Carter's$18.894.8★45,0212%▼falling 11 ![LUCKYLI Boys Swim Set UPF50+ Long Sleeve Zip Shirt & Swim Trunks 4-Way Stretch Quick Dry Beachwear for Swim Lessons Beach & Water Parkfor Toddler Little Boys 4Y-12Y Black](https://m.media-amazon.com/images/I/410114N7WHL.jpg) [**LUCKYLI Boys Swim Set UPF50+ Long Sleeve Zip Shirt & Swim Trunks 4-Way Stretch Quick Dry Beachwear for Swim Lessons Beach & Water Parkfor Toddler Little Boys 4Y-12Y Black**](https://www.amazon.com/dp/B0GM61LJ7C) LUCKYLI$21.284.5★352%—flat 12 ![Sylfairy Boys Two Piece Rash Guard Swimsuits Kids Long Sleeve Sunsuit Swimwear Sets Bathing Suit (US Age 6 Years 7 Years Yellow Dinosaur)](https://m.media-amazon.com/images/I/41brpgEUOJL.jpg) [**Sylfairy Boys Two Piece Rash Guard Swimsuits Kids Long Sleeve Sunsuit Swimwear Sets Bathing Suit (US Age 6 Years 7 Years Yellow Dinosaur)**](https://www.amazon.com/dp/B08TW3M3RL) Sylfairy$14.284.5★1,8552%—flat 13 ![Boys Rash Guard Swim Set with Swim Trunks Bathing Suit Short Sleeve Swim Shirt Quick Dry Swimsuit Kids Swimwear Orange Palm Tree (Size 8)](https://m.media-amazon.com/images/I/51+VoMv8LKL.jpg) [**Boys Rash Guard Swim Set with Swim Trunks Bathing Suit Short Sleeve Swim Shirt Quick Dry Swimsuit Kids Swimwear Orange Palm Tree (Size 8)**](https://www.amazon.com/dp/B0GXTDQF9L) SeaKKO$19.254.2★412%—flat 14 ![Boys 2 Piece Rash Guard Swimsuit Long Sleeve Swim Shirt and Trunks Quick Dry Black Bathing Suit Game Console Set Size 12-14](https://m.media-amazon.com/images/I/4118wBR59kL.jpg) [**Boys 2 Piece Rash Guard Swimsuit Long Sleeve Swim Shirt and Trunks Quick Dry Black Bathing Suit Game Console Set Size 12-14**](https://www.amazon.com/dp/B0FGQDCNQ8) Sylfairy$19.124.7★4192%—flat 15 ![Boys Swim Set Rash Guard Swimsuits Swimwear Sets Orange Bathing Suit with Swimming Short for Boys 5-6 Years](https://m.media-amazon.com/images/I/41oVvz568pL.jpg) [**Boys Swim Set Rash Guard Swimsuits Swimwear Sets Orange Bathing Suit with Swimming Short for Boys 5-6 Years**](https://www.amazon.com/dp/B0F38GB5P5) Love Wood$17.344.6★1932%—flat **~~Showing 15 of 77 — show all ~~** ## **Product shelf** All 77 tracked products in this niche. Top sellersNewestTrending [![Amazon Essentials Unisex Babies x Sofia Grainge Baby Boys and Toddlers Long Sleeve Rashguard and Shorts Set Ivory Navy Even Stripe 0-3 Months](https://m.media-amazon.com/images/I/41c-+Zjbb1L.jpg)**Amazon Essentials Unisex Babies x Sofia Grainge Baby Boys and Toddlers Long Sleeve Rashguard and Shorts Set Ivory Navy Even Stripe 0-3 Months** Amazon Essentials**$21.53**4.7★66 reviews](https://www.amazon.com/dp/B0FTZ5BL4D) [![The Childrens Place Boys Short Sleeve Rashguard and Swim Trunk 2-Piece Set Bubbly Blue Medium](https://m.media-amazon.com/images/I/41dFl9kWqXL.jpg)**The Childrens Place Boys Short Sleeve Rashguard and Swim Trunk 2-Piece Set Bubbly Blue Medium** The Children's Place**$22.54**4.7★739 reviews](https://www.amazon.com/dp/B0DJWQ6SNN) [![Boys Rash Guard Swim Set with Swim Trunks Bathing Suit Long Sleeve Swim Shirt Quick Dry Swimsuit Kids Gamepad Swimwear Size 10-12](https://m.media-amazon.com/images/I/41wABcplqEL.jpg)**Boys Rash Guard Swim Set with Swim Trunks Bathing Suit Long Sleeve Swim Shirt Quick Dry Swimsuit Kids Gamepad Swimwear Size 10-12** Sylfairy**$18.86**4.7★419 reviews](https://www.amazon.com/dp/B0F384Z48L) [![The Childrens Place Boys Short Sleeve Rashguard and Swim Trunk 2-Piece Set Tie Dye Yellow Small](https://m.media-amazon.com/images/I/319VU7dttKL.jpg)**The Childrens Place Boys Short Sleeve Rashguard and Swim Trunk 2-Piece Set Tie Dye Yellow Small** The Children's Place**$19.21**4.7★739 reviews](https://www.amazon.com/dp/B0FQCTMLVG) [![Boys Two Piece Rash Guard and Swim Trunks Outfit Set Kids Short Sleeve Swimsuit](https://m.media-amazon.com/images/I/41x9rhvbIdL.jpg)**Boys Two Piece Rash Guard and Swim Trunks Outfit Set Kids Short Sleeve Swimsuit** Stadupimry**$19.87**4.6★455 reviews](https://www.amazon.com/dp/B0F7L87Z2G) [![LUCKYLI Boys Swim Set UPF50+ Long Sleeve Zip Shirt & Swim Trunks 4-Way Stretch Quick Dry Beachwear for Swim Lessons Beach & Water Parkfor Toddler Little Boys 4Y-12Y Black](https://m.media-amazon.com/images/I/410114N7WHL.jpg)**LUCKYLI Boys Swim Set UPF50+ Long Sleeve Zip Shirt & Swim Trunks 4-Way Stretch Quick Dry Beachwear for Swim Lessons Beach & Water Parkfor Toddler Little Boys 4Y-12Y Black** LUCKYLI**$21.32**4.5★35 reviews](https://www.amazon.com/dp/B0GM5V4HR4) [![The Childrens Place Short Sleeve Rash Guard and Bottoms boys Leaf Green Medium](https://m.media-amazon.com/images/I/41KmpNV5cJL.jpg)**The Childrens Place Short Sleeve Rash Guard and Bottoms boys Leaf Green Medium** The Children's Place**$21.63**4.7★739 reviews](https://www.amazon.com/dp/B0BM8LHKMG) [![Boys Two Piece Rash Guard Swimsuits Kids Short Sleeve Sunsuit Swimwear Sets Shark Pattern 6T](https://m.media-amazon.com/images/I/51P+vyZKt5L.jpg)**Boys Two Piece Rash Guard Swimsuits Kids Short Sleeve Sunsuit Swimwear Sets Shark Pattern 6T** SINOLY**$14.93**4.3★1,307 reviews](https://www.amazon.com/dp/B0C3CXQ3PJ) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Size-Overall**29% *“fit as listed”* **Quality-Overall**21% *“Good Quality and came in 1 day”* **Color**8% *“the color is vibrant”* **Comfort-Overall**7% *“very comfortable”* **Material Quality**4% *“Nice material”* **Value For Money**4% *“Good value”* **Advertised Vs Actual Product**4% *“they are exactly as pictured”* **Exercise/Sports Suitability**2% *“This boys swim set is a solid option for active kids”* **Quick Drying**2% *“In real use, it dries fairly quickly and seems comfortable enough for swimming, splashing, and the usual full-tilt kid nonsense”* **Soft Feel**2% *“The fabric is soft and comfortable, it feels like the material is great quality”* ### **What buyers complain about ** **Size-Overall**37% *“Run Large”* **Quality-Overall**9% *“not the best quality”* **Material Quality**4% *“Material is very odd”* **Value For Money**4% *“seems expensive without coupon”* **Waist Fit**2% *“Just because it has a tie doesnt make it smaller waist”* **Thickness**2% *“somewhat thin”* **Allergies**1% *“My son was getting a rash with other suits that did not have the undershorts”* **Sleeve Fit**1% *“the sleeves were too short”* **Advertised Vs Actual Product**1% *“I personally misread the description”* **Product Condition**1% *“It appears to have been previously used”* #### **Top return reasons**- Size-Overall72% - Waist Fit7% - Length5% - Material Quality3% - Hip Fit3% - Advertised Vs Actual Product2% - Chest Fit1% - Value For Money1% - Color1% - Quality-Overall1%