Visit Product Page close X
REFINE BY
Select a SHORTCUT to narrow your choices
Select a Kids' Sizing to narrow your choices
Each letter entered will narrow the following list of brands choices. After entering the desired letters, select the desired brand.
Select a Color to narrow your choices
Select a Material to narrow your choices
Select a Pattern to narrow your choices
Select a Bottom Coverage to narrow your choices
Select a Price to narrow your choices
Select a Discount to narrow your choices
boys Competition Swimsuits Competition Swimsuits boys Board Shorts Board Shorts boys Swim Trunks Swim Trunks boys Rash Guards Rash Guards boys Sun Protective Swimwear Sun Protection boys Flotation Suits Float Suits boys Swim Vests Swim Vests boys Wetsuits Wetsuits

SHOP BOYS' SWIMWEAR BY BRAND

View All Boys' Swimwear Brands

VIEW LATEST ARRIVALS

  •  
  •  
  •  
NEW!
O'Neill Youth Basic Upf 30+ Short Sleeve Sun Shirt
$19.95
NEW!
O'Neill Youth 3mm Heat Booties
$44.95
  •  
  •  
NEW!
O'Neill Toddler O'Zone Short Sleeve Rash Guard
$24.95
NEW!
O'Neill Boys' All Day Undershort
$31.95
NEW!
O'Neill Toddler O'Zone Short Sleeve Spring Suit
$35.95
  •  
  •  
  •  
NEW!
O'Neill Youth Basic Upf 30+ Long Sleeve Sun Shirt
$21.95
  •  
  •  
NOW 20% OFF
FINIS Boys' Fuse Jr. Jammer Tech Suit Swimsuit
$96.00$120.00
NEW!
Xcel Youth 4.5/3.5mm Comp Hooded Full Wetsuit
$189.95
view more
BOYS' SWIMWEAR

LATEST REVIEWS

Speedo Men's Solid Endurance+ Jammer Swimsuit
Speedo Men's Solid Endurance+ Jammer Swimsuit
5 Review Stars By Eric 3/7/2021

Consistently great!

I have to go a size up but love the material and they last long. I’ve been using these for a long time and never had an issue

Fit: NA
0 of 0 found this helpful
Report Abuse
Dolfin Competition All Poly Solid Mens Racer Brief Swimsuit
Dolfin Competition All Poly Solid Mens Racer Brief Swimsuit
3 Review Stars By Green 3/6/2021

Side seem much smaller than picture and Dolfin suits previously purchased.

Side seem much smaller than picture and other Dolfin suits previously purchased.
Otherwise a good long lasting suit.

Fit: TRUE
0 of 0 found this helpful
Report Abuse
Speedo Solid Endurance Brief Swimsuit
Speedo Solid Endurance Brief Swimsuit
5 Review Stars By Terry Li 3/3/2021

Good suit for training

Good suit with decent fabric

Fit: NA
1 of 1 found this helpful
Report Abuse
Nike Boys' 8
Nike Boys' 8" Volley Short (Big Kid)
4 Review Stars By TD 3/2/2021

Great Value

This swim suit was a great value. Maybe runs a little on the small side.

Fit: TRUE
0 of 0 found this helpful
Report Abuse
READ MORE REVIEWS

BOYS' SWIMWEAR

Whether you’re on a family beach trip or taking a pool day, your little one is going to need the best swimwear possible. He’s going to want something cool-looking while you’re going to want something protective. That’s why SwimOutlet.com carries only the best swimwear brands at the best prices.

We have an expansive collection of competition swimsuits for the competitive swimmer in your family, while our board shorts and swim trunks are perfect for casual days by the pool. For the young ones who need extra supervision, have peace of mind by stocking up on sun protection gear, swim vests, floatation suits, and swim diapers so you can avoid any and all accidents.

With rad cuts, styles, colors, and patterns, you’re sure to find swimwear for your little guy that both you and he will love. Some of our most popular brands include Billabong, Quicksilver, Nike and Speedo.