Skip to main content
Hi !Hi! Sign in or registerDaily DealsBrand OutletGift CardsHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Buy Again
  • Selling
  • Saved Feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Sizes
  • My Collection
  • Messages
  • PSA Vault
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Sponsored
Sponsored
Sponsored

Filter

    • Category

      • Boys' Clothing (Sizes 4 & Up)
        • Selected categorySwimwear
      • Size

        XSSMFilter AppliedLXL4678Filter Applied1010-12121414-161618
      • Theme

        • 3D (7) Items (7)
          Filter Applied
        • Neon (33) Items (33)
          Filter Applied
        • Beach (571) Items (571)
        • Colorful (327) Items (327)
        • Shark (180) Items (180)
        • Logo (117) Items (117)
        • Tropical (115) Items (115)
        • Outdoor (64) Items (64)
      • Brand

        • Nike (4) Items (4)
        • Hurley (3) Items (3)
        • Wonder Nation (4) Items (4)
        • Billabong (2) Items (2)
        • Cat & Jack (2) Items (2)
        • Under armour (1) Items (1)
        • Vilebrequin (2) Items (2)
        • Op (2) Items (2)
      • Color

        • Black
        • Blue
        • Green
        • Multicolor
        • Orange
        • Red
        • Yellow
      • Swim Bottom Style

        • Trunks (20) Items (20)
        • Board Shorts (6) Items (6)
        • Swim Shorts (7) Items (7)
        • Not Specified (8) Items (8)
      • Type

        • Rash Guard (5) Items (5)
        • Bottom (31) Items (31)
        • Top (6) Items (6)
      • Features

        • Drawstring (16) Items (16)
        • Elastic Waist (13) Items (13)
        • Pockets (9) Items (9)
        • Quick Dry (9) Items (9)
        • Lined (7) Items (7)
        • Built-In Brief (6) Items (6)
        • Back Pocket (5) Items (5)
        • Comfortable Fit (5) Items (5)
      • Performance/Activity

        • Recreational (17) Items (17)
        • Surfing (11) Items (11)
        • Water Polo (5) Items (5)
        • Competition (4) Items (4)
        • Lifeguard (4) Items (4)
        • Training (4) Items (4)
        • Not Specified (18) Items (18)
      • Department

        • Boys (37) Items (37)
        • Unisex Kids (3) Items (3)
      • Material

        • Polyester (13) Items (13)
        • 100% Polyester (10) Items (10)
        • 100% Nylon (4) Items (4)
        • 100% Polyamide (2) Items (2)
        • Spandex (2) Items (2)
        • 100% Cotton (1) Items (1)
        • Leather (1) Items (1)
        • Nylon (1) Items (1)
    • Price

      • Under $13.00
      • $13.00 to $19.00
      • Over $19.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (21) Items (21)
      • New without tags (1) Items (1)
      • Pre-Owned (18) Items (18)
    • Buying Format

    • Item Location

      • Within25 mi
    • Shipping and pickup

      • Arrives in 2-4 days
      • Free Shipping
      • Local Pickup within25 miles
    • Show only

      • Free Returns
      • Returns Accepted
      • Authorized Seller
      • Completed Items
      • Sold Items
      • Deals & Savings
      • Authenticity Guarantee

40 results

  • All
  • Auction
  • Buy It Now
  • Accepts Offers
  • All Listings
  • Auction
  • Buy It Now
  • Accepts Offers- Filter Applied
  • Any Condition- Filter Applied
  • New with tags
  • New without tags
  • Pre-Owned
  • Arrives in 2-4 days
  • Free Shipping
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
    • NeonRemove filter
    • Theme: 3DRemove filter
    • MRemove filter
    • Size: 8Remove filter
    • Clear AllFilters
    • Vtg 80s TIE RACK Troppical Beach Shorts Swim Trunks New Wave Neon Boys sz M /753
      Vtg 80s TIE RACK Troppical Beach Shorts Swim Trunks New Wave Neon Boys sz M /753
      Opens in a new window or tab
      Pre-Owned
      $34.95
      or Best Offer
      +$7.35 delivery
      Sponsored
    • Nike 6.0 Board Shorts Boy Sz 12 Jellyfish Black Swim Trunks Unlined Medium
      Nike 6.0 Board Shorts Boy Sz 12 Jellyfish Black Swim Trunks Unlined Medium
      Opens in a new window or tab
      Pre-Owned
      $14.99
      or Best Offer
      +$5.00 delivery
      Sponsored
    • XSTATX Geometric Abstract Aztec Print Medium 32-34 Neon/ Black Swim Shorts
      XSTATX Geometric Abstract Aztec Print Medium 32-34 Neon/ Black Swim Shorts
      Opens in a new window or tab
      Pre-Owned
      $9.99
      or Best Offer
      +$8.00 delivery
      Sponsored
    • Junior Vilebrequin Solid Beach Board Shorts Swim Moorea Trunk Kids 8 Years
      Junior Vilebrequin Solid Beach Board Shorts Swim Moorea Trunk Kids 8 Years
      Opens in a new window or tab
      Pre-Owned
      $50.51
      Was: $54.908% off
      or Best Offer
      +$11.90 delivery
      from Albania
      Sponsored
    • Nike Youth Boys Neon Yellow Elastic Waist Mesh Liner Swim Trunks Shorts Medium
      Nike Youth Boys Neon Yellow Elastic Waist Mesh Liner Swim Trunks Shorts Medium
      Opens in a new window or tab
      Brand New
      $19.99
      or Best Offer
      Free delivery
      Sponsored
    • Wonder Nation Boys Neon Swim Chill Mode On Graphic Raglan Rash Guard Shirt
      Wonder Nation Boys Neon Swim Chill Mode On Graphic Raglan Rash Guard Shirt
      Opens in a new window or tab
      Brand New
      $14.40
      Was: $24.0040% off
      or Best Offer
      +$4.95 delivery
      Free returns
      Extra 10% off with coupon
      Sponsored
      Top Rated Plus
    • Calvin Klein Big Boys Logo Swim Trunks Neon Blue Size Medium 10-12
      Calvin Klein Big Boys Logo Swim Trunks Neon Blue Size Medium 10-12
      Opens in a new window or tab
      Brand New
      $13.44
      Was: $16.8020% off
      or Best Offer
      +$5.50 delivery
      Sponsored
    • Wonder Nation Boys Swim Shorts & Rash Guard set M 8 neon yellow Blue
      Wonder Nation Boys Swim Shorts & Rash Guard set M 8 neon yellow Blue
      Opens in a new window or tab
      Pre-Owned
      $7.99
      or Best Offer
      +$6.95 delivery in 2-4 days
      Sponsored
    • Nike | Junior's Boy's 3D Logo 7" Volley Swim Trunk Shorts; Green; Medium; NWT
      Nike | Junior's Boy's 3D Logo 7" Volley Swim Trunk Shorts; Green; Medium; NWT
      Opens in a new window or tab
      Brand New
      $17.49
      or Best Offer
      +$5.15 delivery
      Sponsored
    • Nike | Junior's Boy's 3D Logo 7" Volley Swim Trunk Shorts; Green; Medium; NWT
      Nike | Junior's Boy's 3D Logo 7" Volley Swim Trunk Shorts; Green; Medium; NWT
      Opens in a new window or tab
      Brand New
      $14.99
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Billabong Sundays Pro 15" Neon Diamond Performance Board Shorts Boys Sz 26 12 M
      Billabong Sundays Pro 15" Neon Diamond Performance Board Shorts Boys Sz 26 12 M
      Opens in a new window or tab
      Brand New
      $20.00
      or Best Offer
      +$5.99 delivery in 2-4 days
      2 watchers
      Sponsored
    • Cat & Jack Boys' Swim Shirt Long Sleeve Rash Guard Neon Green M 8 Husky NWT
      Cat & Jack Boys' Swim Shirt Long Sleeve Rash Guard Neon Green M 8 Husky NWT
      Opens in a new window or tab
      Brand New
      $9.60
      Was: $12.0020% off
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Hang Ten Romain Swim Trunks M 10 12 Tie Dye Neon Watercolor Swim Shorts New
      Hang Ten Romain Swim Trunks M 10 12 Tie Dye Neon Watercolor Swim Shorts New
      Opens in a new window or tab
      Brand New
      $24.75
      or Best Offer
      +$5.25 delivery
      Sponsored
    • OSHKOSH B'GOSH Boy  Yellow Neon Sharks Rashguard Short Sleeve  Size 8
      OSHKOSH B'GOSH Boy Yellow Neon Sharks Rashguard Short Sleeve Size 8
      Opens in a new window or tab
      Pre-Owned
      $14.40
      Was: $18.0020% off
      or Best Offer
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Limited Junior Vilebrequin Beach Board Shorts Swim Moorea Trunk Kids 8 Years
      Limited Junior Vilebrequin Beach Board Shorts Swim Moorea Trunk Kids 8 Years
      Opens in a new window or tab
      Pre-Owned
      $50.51
      Was: $54.908% off
      or Best Offer
      +$11.90 delivery
      from Albania
      Sponsored
    • HURLEY Swim Trunks Board Shorts Boys 8 24W Tropical Surfer Blue Neon Yellow
      HURLEY Swim Trunks Board Shorts Boys 8 24W Tropical Surfer Blue Neon Yellow
      Opens in a new window or tab
      Pre-Owned
      $8.95
      or Best Offer
      +$9.95 delivery
      Sponsored
    • Op Size 8 M Blue And Green Plaid Boys Swim Shorts
      Op Size 8 M Blue And Green Plaid Boys Swim Shorts
      Opens in a new window or tab
      Pre-Owned
      $5.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • SPYDER Swim Trunk Boys Sz M 10/12 Blk Neon Grn Pockets Lined SurfCore BeachCore
      SPYDER Swim Trunk Boys Sz M 10/12 Blk Neon Grn Pockets Lined SurfCore BeachCore
      Opens in a new window or tab
      Pre-Owned
      $11.97
      or Best Offer
      +$6.15 delivery
      Sponsored
    • 2 Boys Kids bathing Suit swim suit trunks shorts shark  M/8 Blue Orange Neon
      2 Boys Kids bathing Suit swim suit trunks shorts shark M/8 Blue Orange Neon
      Opens in a new window or tab
      Pre-Owned
      $29.99
      or Best Offer
      +$6.99 delivery
      Sponsored
    • $30 ZEROXPOSUR Microfiber Swim Short | Neon Lime | Medium 10/12
      $30 ZEROXPOSUR Microfiber Swim Short | Neon Lime | Medium 10/12
      Opens in a new window or tab
      Brand New
      $14.65
      or Best Offer
      +$6.20 delivery
      Sponsored
    • Neon Swim Suit Youth Medium Trunks Shorts Lined Safety Drawstring Bright Preppy
      Neon Swim Suit Youth Medium Trunks Shorts Lined Safety Drawstring Bright Preppy
      Opens in a new window or tab
      Pre-Owned
      $22.94
      or Best Offer
      +$7.35 delivery
      Sponsored
    • New Hurley Kids Black Neon Boardshorts Swim Shorts Youth Boys Size Medium 8 10
      New Hurley Kids Black Neon Boardshorts Swim Shorts Youth Boys Size Medium 8 10
      Opens in a new window or tab
      Brand New
      $39.92
      Was: $49.9020% off
      or Best Offer
      +$7.15 delivery
      3 watchers
      Sponsored
    • Neon Palms Boys Swim Trunks
      Neon Palms Boys Swim Trunks
      Opens in a new window or tab
      Brand New
      $12.00
      or Best Offer
      +$4.71 delivery
      Sponsored
    • Under Armour Boys Mixed-Print Volley Swim Trunks - M (10/12) - NWT - MSRP$38.00
      Under Armour Boys Mixed-Print Volley Swim Trunks - M (10/12) - NWT - MSRP$38.00
      Opens in a new window or tab
      Brand New
      $27.90
      or Best Offer
      Free delivery
      Last one
      Sponsored
    • Marvel Avengers Kids Life Jacket Swim Vest Puddle Jumper 3D Realistic Muscles
      Marvel Avengers Kids Life Jacket Swim Vest Puddle Jumper 3D Realistic Muscles
      Opens in a new window or tab
      Brand New
      $13.00
      or Best Offer
      +$5.80 delivery
      Sponsored
    • New Cat & Jack Boys Medium 8 Long Sleeve Neon Green UPF 50+ Swim Swimming Shirt
      New Cat & Jack Boys Medium 8 Long Sleeve Neon Green UPF 50+ Swim Swimming Shirt
      Opens in a new window or tab
      Brand New
      $15.00
      or Best Offer
      Free delivery
      Sponsored
    • HURLEY SUPERSUEDE BOARDSHORTS Big Kid Swim Trunks Shorts Sz Med Neon Orange 568
      HURLEY SUPERSUEDE BOARDSHORTS Big Kid Swim Trunks Shorts Sz Med Neon Orange 568
      Opens in a new window or tab
      Pre-Owned
      $15.95
      or Best Offer
      +$6.95 delivery
      Free returns
      Sponsored
    • Uzzi Kidz Boys Swim Trunks Board Shorts - Neon Orange - Lined / Pockets - Medium
      Uzzi Kidz Boys Swim Trunks Board Shorts - Neon Orange - Lined / Pockets - Medium
      Opens in a new window or tab
      Brand New
      $7.99
      or Best Offer
      +$8.95 delivery
      Sponsored
    • Kids Marvel Avengers 3-D Swim Vest
      Kids Marvel Avengers 3-D Swim Vest
      Opens in a new window or tab
      Brand New
      $10.99
      or Best Offer
      +$8.71 delivery
      Sponsored
    • Wonder Nation Boys Swim Trunks Medium (8) Palm Trees blue yellow Orange EUC B008
      Wonder Nation Boys Swim Trunks Medium (8) Palm Trees blue yellow Orange EUC B008
      Opens in a new window or tab
      Pre-Owned
      $11.50
      or Best Offer
      +$4.71 delivery
      Sponsored
    • Boys Old Navy Neon Green/Black Swim Trunks - Sz M
      Boys Old Navy Neon Green/Black Swim Trunks - Sz M
      Opens in a new window or tab
      Pre-Owned
      $6.99
      or Best Offer
      +$7.15 delivery
      Sponsored
    • Uzzi Kidz Boys Swim Trunks Board Shorts - Neon Yellow - Lined / Pockets - Medium
      Uzzi Kidz Boys Swim Trunks Board Shorts - Neon Yellow - Lined / Pockets - Medium
      Opens in a new window or tab
      Brand New
      $15.00
      or Best Offer
      +$8.95 delivery
      Sponsored
    • Joe Boxer Boys Size 8 Elastic Waist Swim Trunks Boardshorts Neon Sharks
      Joe Boxer Boys Size 8 Elastic Waist Swim Trunks Boardshorts Neon Sharks
      Opens in a new window or tab
      Pre-Owned
      $5.00
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Boys H & M Swim Trunks, Size 6-8, Color: Navy, Green, and Neon Yellow
      Boys H & M Swim Trunks, Size 6-8, Color: Navy, Green, and Neon Yellow
      Opens in a new window or tab
      New (Other)
      $9.99
      or Best Offer
      +$4.84 delivery
      Sponsored
    • EUC Boys OP Blue and Neon Orange Swim Trunks Size M (8)
      EUC Boys OP Blue and Neon Orange Swim Trunks Size M (8)
      Opens in a new window or tab
      Pre-Owned
      $6.76
      or Best Offer
      +$4.25 delivery
      Sponsored
    • 3 Pair Swim Trunks Boys Sz 10. Art Class new w Tag Lot of 3 (Sz 8 & 18 Availble)
      3 Pair Swim Trunks Boys Sz 10. Art Class new w Tag Lot of 3 (Sz 8 & 18 Availble)
      Opens in a new window or tab
      Brand New
      $24.07
      Was: $29.0017% off
      or Best Offer
      +$18.95 delivery
      Sponsored
    • Wonder Nation Rash Guard Boys Size M Color as Image                       --K6--
      Wonder Nation Rash Guard Boys Size M Color as Image --K6--
      Opens in a new window or tab
      Brand New
      $9.99
      or Best Offer
      +$5.99 delivery
      Sponsored
    • Marvel Avengers Kids Life Jacket Swim Vest Puddle Jumper 3D Realistic Muscles
      Marvel Avengers Kids Life Jacket Swim Vest Puddle Jumper 3D Realistic Muscles
      Opens in a new window or tab
      Brand New
      $13.60
      or Best Offer
      Free delivery
      Save up to 25% when you buy more
      Sponsored
    • Zero Xposur Boys Swimming Trunks Blue & Neon Green Beach size 7/8 Vacation
      Zero Xposur Boys Swimming Trunks Blue & Neon Green Beach size 7/8 Vacation
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$6.99 delivery
      Sponsored
    • Billabong Sundays Pro 15" Neon Diamond Performance Board Shorts Boys Sz 25 10 M
      Billabong Sundays Pro 15" Neon Diamond Performance Board Shorts Boys Sz 25 10 M
      Opens in a new window or tab
      Brand New
      $20.00
      or Best Offer
      +$5.99 delivery in 2-4 days
      Sponsored
    • Tell us what you think- opens in new window or tab

    Copyright © 1995-2025 eBay Inc. All Rights Reserved. Accessibility, User Agreement, Privacy, Consumer Health Data, Payments Terms of Use, Cookies, CA Privacy Notice, Your Privacy Choices and AdChoice