Best Colourful Swim Trunks for Boys of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 9 Feb 2025

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Introducing a range of vibrant and eye-catching swim trunks designed specifically for boys. These colourful swim trunks offer a stylish and playful option for young swimmers. With their comfortable fit and durable fabric, they are perfect for splashing around in the pool or enjoying a day at the beach. Available in a variety of fun patterns and designs, these swim trunks are sure to make a splash with boys of all ages.

At a Glance: Our Top Picks

Marvel Avengers Swim Shorts for Boys Cover #TOP 1
Marvel Avengers Swim Shorts for Boys
ftb score rating icon 9.9
Marvel Spiderman Swim Shorts for Kids Cover #TOP 2
Marvel Spiderman Swim Shorts for Kids
ftb score rating icon 9.8
Harry Bear Blue Gaming Swim Shorts for Boys Cover #TOP 3
Harry Bear Blue Gaming Swim Shorts for Boys
ftb score rating icon 9.6

Top 6 Colourful Swim Trunks for Boys

#TOP 1

Marvel Avengers Swim Shorts for Boys

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Multicoloured
3-4 Years
Marvel Avengers Swim Shorts for Boys Cover
Marvel Avengers Swim Shorts | Iron Man and Hulk Boys Swimming Trunks | Boys' Swim Shorts & Trunks | Age 3 to 4 Years Multicoloured

The Marvel Swim Shorts are perfect for your little superhero's beach adventures. Featuring vibrant red and blue colours, these shorts are designed to stand out. They boast exciting designs with Captain America and The Incredible Hulk on the front, while Thor and Iron Man are featured on the back. The elasticated drawcord waistband ensures a comfortable fit, allowing your child to play freely whether they're splashing in the waves or building sandcastles. These officially licensed Marvel shorts make an excellent gift for any young fan.

What We Like
Vibrant superhero designs
Comfortable elasticated waistband
Official Marvel merchandise
Great for beach fun
Perfect gift for fans
#TOP 2

Marvel Spiderman Swim Shorts for Kids

HU-XI-35
Multicoloured
8-9 Years
Marvel Spiderman Swim Shorts for Kids Cover
Marvel Boys Spiderman Swim Shorts Multicoloured Age 8 to 9 Years

The Spiderman Swim Shorts are perfect for your young adventurer. Designed with a vibrant mix of black, blue, and red, these shorts feature eye-catching graphics of Marvel's Spiderman and his iconic logo. The comfy elasticated drawcord waist ensures a secure fit, allowing your child to enjoy carefree fun at the beach or pool. Being officially licensed merchandise, these swim shorts not only provide style but also quality, making them a great addition to your child's summer wardrobe.

What We Like
Fun and colourful design
Comfortable elasticated waist
Great for beach or pool
Officially licensed merchandise

Harry Bear Blue Gaming Swim Shorts for Boys

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Blue
12-13 Years
Harry Bear Blue Gaming Swim Shorts for Boys Cover
Harry Bear Boys Swimming Trunks | Gaming Swim Shorts | Boys Swimwear | Beach Shorts | Blue 12-13 Years

The Harry Bear Gaming Swim Shorts are designed for young gamers who want to make a splash this summer. Featuring a fun blue colour with striking black gaming control outlines, these trunks are sure to impress at the pool. The vibrant splattered paint design in yellow and red adds a playful touch, making them a standout choice. With a comfy elasticated waistband and drawstring, you can enjoy a secure fit while swimming or playing. Plus, the quick-drying material ensures you're always comfortable during your aquatic adventures.

What We Like
Eye-catching gaming design
Comfortable elasticated waistband
Quick-drying fabric
Ideal for summer activities
Perfect gift for gamers
#TOP 4

Minecraft Boys Swim Shorts Set for Gaming

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Multicoloured
9-10 Years
Minecraft Boys Swim Shorts Set for Gaming Cover
Minecraft Swim Shorts Set | Boys Swim Set | Gaming Boys Swimming Costume | 9-10 Years Multicoloured

The Minecraft Swim Set is perfect for your little gamer. It features an eye-catching green pixelated design on both the shorts and sleeves, making swim time fun. The official Minecraft logo and various character faces add a playful touch that any fan will appreciate. As officially licensed merchandise, this set ensures quality and style, providing comfort and confidence while enjoying the water. Your child will love wearing this unique swimwear, making every trip to the pool or beach a delightful adventure.

What We Like
Officially licensed merchandise
Fun design for Minecraft fans
Comfortable for swimming
Eye-catching pixelated style
#TOP 5

LACOFIA Kids Casual Swim Shorts with Cacti Design

Colourful Cacti
13-14 Years
LACOFIA Kids Casual Swim Shorts with Cacti Design Cover
LACOFIA Kids Swim Shorts Boys Casual Boardshorts Children Elasticated Waist Beach Swimming Trunks Colourful Cacti 13-14 Years

The LACOFIA Kids Swim Shorts are perfect for summer adventures. With UPF 50+ protection, you can ensure your child's skin is safeguarded from harmful UV rays while they enjoy the sun. The easy-to-wash, quick-dry fabric is soft, lightweight, and breathable, making it comfortable for all-day wear. Plus, the elasticated waist with adjustable drawcord provides a secure and personalised fit, so you won't have to worry about discomfort. The unique animal cartoon print makes your child stand out at the beach, adding a fun touch to their swimwear.

What We Like
UPF 50+ sun protection
Quick-dry and lightweight fabric
Adjustable and comfortable fit
Unique and eye-catching design
#TOP 6

Harry Bear Boys Multicoloured Stripe Swim Shorts

Multicoloured
10-11 Years
Harry Bear Boys Multicoloured Stripe Swim Shorts Cover
Harry Bear Boys Stripe Swim Shorts Multicoloured Age 10 to 11 Years

The Harry Bear Swim Shorts are perfect for fun in the sun. Made with premium quality materials, these striped swim shorts ensure comfort while your child enjoys their time at the beach or pool. The lined design adds an extra layer of comfort, and the back pocket provides a handy space for small essentials. With a tie waist detail, these shorts offer a secure fit, allowing your child to ride the waves with confidence this summer.

What We Like
Comfortable lined design
Back pocket for essentials
Secure tie waist
Stylish striped motif
Buying Guide Image
Editor's Notes

During our colourful swim trunk for boys research, we found 81 colourful swim trunk for boys products and shortlisted 6 quality products. We collected and analyzed 23,127 customer reviews through our big data system to write the colourful swim trunks for boys list. We found that most customers choose colourful swim trunks for boys with an average price of £13.22.

The colourful swim trunks for boys are available for purchase. We have researched hundreds of brands and picked the top brands of colourful swim trunks for boys, including Marvel, Harry Bear, Minecraft, LACOFIA. The seller of top 1 product has received honest feedback from 2,619 consumers with an average rating of 4.9.

Written by
John Zimmer Avatar

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.