Best Swim Trunks for Boys of 2026

"I absolutely love these swim trunks for my son—the fabric is incredibly soft and comfortable, and the compression liner is a game changer compared to mesh. He’s gotten tons of compliments on the fun, vibrant prints and they fit true to size. I’ve already bought several pairs!"

"We’ve dealt with chafing before, so I was thrilled to find these trunks with a comfortable built-in liner. The material dries quickly, and my son is happy to wear them for hours. Based on reviews, I sized up, and that worked perfectly for us. Wish there were more matching family patterns, but overall, we’re very satisfied!"

"These are easily the best swim trunks we’ve tried! My son loves the cute styles and bright colors, and I appreciate that they wash well and hold up after multiple uses. The fit is a bit roomy at the waist for my tall, thin child, but tying the drawstring keeps them in place."

"The comfort and fit of these swim shorts are fantastic. My son says the liner is soft and keeps his thighs from rubbing together—no more chafing! After a full summer, they're still in great shape, which says a lot about their quality and durability."

"I picked these trunks for my son and he thinks they're the most comfortable swimwear he's ever had. The built-in boxer brief liner really makes a difference. We'll definitely be getting more pairs."

"The design and material quality are top-notch. My son loves how they feel and fit, and the print is a hit. After several washes, they still look brand new, making them a great value purchase."

"I was impressed by the quality and price of these trunks. They survived a whole summer at camp and still look great after many washes."

"My boys loved these swim trunks—the fit was spot on, and the colors were fantastic. I also bought the matching rash guard set, and together they made a perfect set."

"The trunks fit my 8-year-old perfectly and were a great value. The only minor issue was the fabric felt a little limp after washing, but overall, I'm happy with the purchase."

"My son finally enjoys swimming more thanks to the built-in compression liner, which prevents bunching and chafing. The quick-dry fabric is a game changer—he can go from the pool to the playground without sitting in wet shorts. I really appreciate the UPF 98% sun protection and deep, functional pockets. For the price, these trunks offer way more than I expected."

"I was impressed by the thick, high-quality material that holds up to repeated washings and active play. The fit is spot on, with enough stretch for comfort and a supportive liner so my son doesn’t need extra undergarments. Shipping was fast and reliable. The only slight issue was a bit of color fading after several washes, but it’s really minor. Overall, these trunks are a great investment."

"The cartoon shark print is bright and fun, and my child loves wearing them to the pool. The compression liner is lightweight yet supportive, and the fabric dries quickly, making these trunks comfortable for all-day wear. I would definitely recommend them for boys who need dependable swimwear for summer."

"I was pleasantly surprised by how comfortable the fabric feels and how well these trunks fit. They look handsome when worn and the quality is impressive."

"My son absolutely loves these swim trunks. The drawstring adjusts perfectly around his waist, and the mesh liner adds extra comfort. They're also flattering and fit true to size."

"The material dries quickly and the adjustable waistband is a huge plus for my 14-year-old. He finds them very comfortable and they’ve held up well through many swims."

"I absolutely love these swim shorts for my boys—they’re incredibly comfortable, hold up well in the wash, and come in a ton of fun designs. My kids refuse to wear any other trunks because they never have to deal with chafing and the coverage is just right. The material feels durable and the value is unbeatable."

"These swim shorts are the best I’ve found for my kids. Both my 10 and 13-year-olds fit into them perfectly, and they’re super comfortable whether wet or dry. The quality really lasts, even after lots of use—I’m genuinely impressed!"

"The fit and comfort of these shorts are great, but I did notice that once my son moved up to size 8, the shorts got much longer—almost below the knee. I wish the bigger sizes had the same shorter length, but I’ll keep getting them for my younger one until then. The cute patterns and soft material are still a win."

"I couldn't be happier with these swim trunks for my toddler. The fit is spot on, the fabric is soft, and my son loves the bright colors and playful designs. They dry super fast, which is a lifesaver for busy parents. Plus, they've held up to all the rough play and water activities. Definitely recommend these for anyone wanting stylish, sturdy swimwear for their little one."

"As a mom who prefers a more subtle look, I'm really impressed with these trunks. The muted colors and cute banana print make them stand out without being too loud. My son finds them very comfortable, and they're not too loose or too tight. The quick-dry fabric and unique design always get us compliments at the pool."

"My son is a bit bigger for his age, so I sized up and these trunks fit perfectly from 15 months to 2.5 years. The waistband stays put—never too tight or loose—and the shorts hit just above the knee for a stylish fit. The colors remain vibrant, the lining is strong, and they dry in no time. It's the only swimsuit my little guy ever wants to wear!"

"My kids really enjoy the feel and vibrant colors of these trunks. The quality seems solid so far, though I'm curious about how they'll last after multiple washes."

"The shorts fit true to size and the inner lining is great for keeping sand out. The color and quality are both impressive."

"While the quality isn't the very best, I think the affordable price makes these a good deal. I ended up getting three pairs for my grandsons."

"I’m glad I found these swim trunks for my son. He’s very active at the beach and always struggled with chafing from traditional mesh liners. These have a boxer-brief style lining with seams sewn outward, so his skin is protected and doesn’t collect sand. The trunks are well-made, reasonably priced, and truly designed for active boys."

"My 13-year-old really likes these trunks. He prefers the compression-style liner instead of mesh, and the shorter cut is what all his friends are wearing now. The fit is perfect, and they dry quickly after swimming. At $11.99, they’re a great value and seem durable after several washes."

"These swim trunks immediately caught my eye with their bright, bold colors. They’re lightweight, comfortable, and the waistband fits perfectly. The only thing to note is the shorter length compared to other trunks, which gives them a modern look. If you like a sportier style, these are a great pick for summer."

"I'm really impressed with these swim trunks. The quality and durability are excellent, and they fit perfectly—exactly as advertised. The interior lining feels incredibly soft, much better than the typical mesh, and I love the adjustable drawstring and secure zipper pockets. For the price, they’re a great value, and they stay put in the water!"

"As a smaller adult who wears kids' sizes, I found these trunks to be a great fit—the design is fun, and the liner provides comfort and coverage so I don’t need extra underwear. The pockets are impressively large, able to hold my phone easily, and the zip closures are super handy. Overall, very comfortable and a smart buy for the price."

"My son absolutely loves these shorts! They're stretchy, soft, and the fit is true to size with room to grow. The liner is like comfy boxers, and the blue pineapple print makes outfit matching easy. After several washes, they still look like new."