Best Boys' Swim Board Shorts AI pick

Chosen by an AI model from its trained knowledge, with its reasoning.

AI pick (line): Quiksilver Everyday

Quiksilver's Everyday boys' boardshorts are a simple, quick-drying, easy-fit option that kids can wear for beach, pool and play without fuss.

Not for: Boys doing serious surfing who need a fixed-waist, performance-stretch boardshort, and lap swimmers who need a brief.

Billabong All Day (line)

Billabong's All Day boardshorts use stretch fabric that moves well while paddling and in the surf.

Not for: Young kids who need a quick pull-on elastic waist to dress themselves.

Hanna Andersson (brand)

Hanna Andersson makes soft, easy pull-on swim shorts sized for small children.

Not for: Older boys who want a surf-brand look.

Waist style: Under about age eight, choose an elastic or partially elastic waist with an internal drawcord. Older boys can use a fixed lace-up fly. Small kids need to dress and use the bathroom on their own, and a fixed fly is hard for them to manage.
Liner: True boardshorts usually have no mesh liner. Pair them with a swim brief or jammer if needed. Unlined boardshorts avoid the chafing and sand-trapping that mesh liners cause, but they need something underneath.
Length: Choose a hem at or just above the knee for active kids. Longer boardshorts catch water and restrict paddling and kicking.
Fabric: Prefer quick-dry polyester with some stretch. Stretch fabric improves movement, and fast drying cuts down on chafing during long beach days.

Functionally they are the same garment. Pick by waist style, length and stretch rather than by the label.