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

        SMLXL45-667-88Filter Applied9Filter Applied9-101012141618
      • Theme

        • Cars (13) Items (13)
          Filter Applied
        • Sports (58) Items (58)
          Filter Applied
        • Beach (419) Items (419)
        • Colorful (214) Items (214)
        • Shark (153) Items (153)
        • Tropical (92) Items (92)
        • Cartoon, TV & Movie Characters (72) Items (72)
        • Art (70) Items (70)
      • Brand

        • Unbranded (30) Items (30)
        • Speedo (11) Items (11)
        • Disney (10) Items (10)
        • Gap (3) Items (3)
        • Under armour (1) Items (1)
        • Old Navy (2) Items (2)
        • Carter's (1) Items (1)
        • Hanna Andersson (1) Items (1)
      • Swim Bottom Style

        • Board Shorts (21) Items (21)
        • Trunks (20) Items (20)
        • Swim Briefs (5) Items (5)
        • Jammer (12) Items (12)
        • Swim Shorts (12) Items (12)
        • Brief Trunks (4) Items (4)
        • Not Specified (3) Items (3)
      • Color

        • Black
        • Blue
        • Gray
        • Multicolor
        • Orange
        • Pink
        • Purple
        • Red
      • Type

        • Rash Guard (21) Items (21)
        • Bottom (40) Items (40)
        • Wetsuit (1) Items (1)
        • One Piece (2) Items (2)
        • Not Specified (7) Items (7)
      • Features

        • Quick Dry (36) Items (36)
        • Drawstring (17) Items (17)
        • Chlorine-Resistant (8) Items (8)
        • Lined (8) Items (8)
        • Stretch (8) Items (8)
        • UV-Protection (8) Items (8)
        • Breathable (7) Items (7)
        • Elastic Waist (7) Items (7)
      • Material

        • Polyester (54) Items (54)
        • Spandex (40) Items (40)
        • Nylon (21) Items (21)
        • 100% Polyester (9) Items (9)
        • Cotton (1) Items (1)
        • Not Specified (9) Items (9)
      • Character

        • Boy (66) Items (66)
        • Blue (4) Items (4)
        • Lightning McQueen (1) Items (1)
        • Skids (1) Items (1)
        • Not Specified (2) Items (2)
      • Department

        • Boys (55) Items (55)
        • Unisex Kids (16) Items (16)
    • Price

      • Under $15.00
      • $15.00 to $35.00
      • Over $35.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (40) Items (40)
      • New without tags (16) Items (16)
      • New with imperfections (1) Items (1)
      • Pre-Owned (14) Items (14)
    • 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

46 results

  • All
  • Auction
  • Buy It Now
  • All Listings- Filter Applied
  • Auction
  • Buy It Now
  • Any Condition- Filter Applied
  • New with tags
  • New without tags
  • New with imperfections
  • 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
    • Size: 9Remove filter
    • Size: 8Remove filter
    • CarsRemove filter
    • SportsRemove filter
    • Clear AllFilters
    • Ralph Lauren Polo Boys Floral Preppy Swim Trunks Size 8
      Ralph Lauren Polo Boys Floral Preppy Swim Trunks Size 8
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Buy It Now
      +$4.84 delivery
      Sponsored
    • Boys Swimsuits Short Sleeve Bathing Suits UPF50+ Swimwear Sport Shorts Swimming
      Boys Swimsuits Short Sleeve Bathing Suits UPF50+ Swimwear Sport Shorts Swimming
      Opens in a new window or tab
      New (Other)
      $16.69 to $23.59
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Disney Cars Swim Trunks Boys 8 Board Shorts Bathing Suit Lightning McQueen
      Disney Cars Swim Trunks Boys 8 Board Shorts Bathing Suit Lightning McQueen
      Opens in a new window or tab
      Pre-Owned
      $7.00
      or Best Offer
      +$5.95 delivery
      Sponsored
    • Boys Swimwear Sport Bathing Suits Camouflage Print Swimsuits Water Costume Kids
      Boys Swimwear Sport Bathing Suits Camouflage Print Swimsuits Water Costume Kids
      Opens in a new window or tab
      New (Other)
      $14.39 to $21.59
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Speedo Youth Powerflex Eco Solid Jammer Swim Shorts Navy Size 24 Youth
      Speedo Youth Powerflex Eco Solid Jammer Swim Shorts Navy Size 24 Youth
      Opens in a new window or tab
      Brand New
      $21.21
      Was: $24.9515% off
      or Best Offer
      Free delivery
      Sponsored
    • Speedo Boy's Swimsuit Jammer Begin to Swim Solid Black size 8
      Speedo Boy's Swimsuit Jammer Begin to Swim Solid Black size 8
      Opens in a new window or tab
      Pre-Owned
      $8.99
      Buy It Now
      +$4.52 delivery in 2-4 days
      Sponsored
    • Speedo Boys Youth Size 8 Learn To Swim Jammer Deep Water Blue 7475114 Trunks
      Speedo Boys Youth Size 8 Learn To Swim Jammer Deep Water Blue 7475114 Trunks
      Opens in a new window or tab
      Brand New
      $22.00
      or Best Offer
      Free delivery
      Sponsored
    • Speedo Powerflex Swim Competition Practice Suit Jammer Navy Blue Youth Size 24
      Speedo Powerflex Swim Competition Practice Suit Jammer Navy Blue Youth Size 24
      Opens in a new window or tab
      Brand New
      $20.99
      Was: $29.9930% off
      Buy It Now
      Free delivery
      Sponsored
    • BOYS GAP HOT WHEELS SWIM TRUNKS SZ M 8
      BOYS GAP HOT WHEELS SWIM TRUNKS SZ M 8
      Opens in a new window or tab
      Pre-Owned
      $10.00
      Buy It Now
      +$5.99 delivery
      Sponsored
    • Small 5/6 Lightning McQueen Swim Suit NWT Disney Stores Free Ship
      Small 5/6 Lightning McQueen Swim Suit NWT Disney Stores Free Ship
      Opens in a new window or tab
      Brand New
      $15.90
      Buy It Now
      Free delivery
      3 watchers
      Sponsored
    • 8 Cozople Boys Swim Trunks with Boxer Brief Liner Swimwear Quick Dry
      8 Cozople Boys Swim Trunks with Boxer Brief Liner Swimwear Quick Dry
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      Free delivery
      Save up to 20% when you buy more
      Sponsored
    • DISNEY/PIXAR CARS Board Shorts BOYS's Size 8 (SEE MEASUREMENTS)
      DISNEY/PIXAR CARS Board Shorts BOYS's Size 8 (SEE MEASUREMENTS)
      Opens in a new window or tab
      Pre-Owned
      $6.88
      Buy It Now
      +$6.90 delivery
      Sponsored
    • Old Navy Youth Boys Size 8 Black White Pineapple Swimming Trunks
      Old Navy Youth Boys Size 8 Black White Pineapple Swimming Trunks
      Opens in a new window or tab
      Pre-Owned
      $5.49
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Boy Swimsuit Back Zipper Swimwear Water Beachwear Beach Bodysuit Sport Surfing
      Boy Swimsuit Back Zipper Swimwear Water Beachwear Beach Bodysuit Sport Surfing
      Opens in a new window or tab
      New (Other)
      $11.89 to $19.39
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Boy's Kids Racing Competiton Training Swimwear Jammer Size 22 S, Boy's 8/9 Black
      Boy's Kids Racing Competiton Training Swimwear Jammer Size 22 S, Boy's 8/9 Black
      Opens in a new window or tab
      Brand New
      $43.99
      Buy It Now
      Free delivery
      Extra 5% off with coupon
      Sponsored
    • Boys Pants Sport Shorts Trunks Briefs Rash Guard Summer Bottoms Costume Boxer
      Boys Pants Sport Shorts Trunks Briefs Rash Guard Summer Bottoms Costume Boxer
      Opens in a new window or tab
      New (Other)
      $18.09 to $24.19
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Kids One-piece Short Sleeves Swimsuit Rash Guard Bathing Suit Wetsuit Swimwear
      Kids One-piece Short Sleeves Swimsuit Rash Guard Bathing Suit Wetsuit Swimwear
      Opens in a new window or tab
      Brand New
      $16.11 to $19.99
      Buy It Now
      Free delivery
      from China
      Sponsored
    • $35 Speedo Boys' Blue Stretch Mid-Rise One-Piece Active Swim Jammer Size 8
      $35 Speedo Boys' Blue Stretch Mid-Rise One-Piece Active Swim Jammer Size 8
      Opens in a new window or tab
      New (Other)
      $8.73
      Was: $24.9565% off
      or Best Offer
      +$9.99 delivery in 2-4 days
      Extra 6% off with coupon
      Sponsored
    • Boys Mattel Hot Wheels Swim Trunks Bottoms Board Shorts Car Print Size M / 8 NEW
      Boys Mattel Hot Wheels Swim Trunks Bottoms Board Shorts Car Print Size M / 8 NEW
      Opens in a new window or tab
      New (Other)
      $9.75
      Was: $13.0025% off
      Buy It Now
      +$7.00 delivery
      Sponsored
    • 2001 Matell Hot Wheels Boys Swim Trunks Size 8 RARE!
      2001 Matell Hot Wheels Boys Swim Trunks Size 8 RARE!
      Opens in a new window or tab
      Pre-Owned
      $15.00
      Was: $30.0050% off
      Buy It Now
      +$6.55 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Speedo Boy's Begin to Swim Swimsuit Jammer, Size & Color Options
      Speedo Boy's Begin to Swim Swimsuit Jammer, Size & Color Options
      Opens in a new window or tab
      Brand New
      $29.50
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • GAP Boys Swim Shorts, GAP Kids Trunks, Size: M (8), Color: Blue - USED
      GAP Boys Swim Shorts, GAP Kids Trunks, Size: M (8), Color: Blue - USED
      Opens in a new window or tab
      Pre-Owned
      $11.00
      Buy It Now
      +$9.39 delivery
      Sponsored
    • Speedo Boy's Training Swim Jammer - 2025
      Speedo Boy's Training Swim Jammer - 2025
      Opens in a new window or tab
      Brand New
      $29.50
      Buy It Now
      +$14.25 delivery
      Sponsored
    • Speedo Sport Volley Swim Shorts  for Big Boy's UV Protection
      Speedo Sport Volley Swim Shorts for Big Boy's UV Protection
      Opens in a new window or tab
      Brand New
      $12.95
      Buy It Now
      +$6.20 delivery in 2-4 days
      Sponsored
    • Disney CARS Swim Trunks 8 NeW Finn McMissile Swimtrunks Colorful Board Shorts
      Disney CARS Swim Trunks 8 NeW Finn McMissile Swimtrunks Colorful Board Shorts
      Opens in a new window or tab
      Brand New
      $12.99
      or Best Offer
      +$5.20 delivery
      Sponsored
    • Disney Cars Tow Truck Swim Suit Trunk Shorts Boys Size 8  NWT
      Disney Cars Tow Truck Swim Suit Trunk Shorts Boys Size 8 NWT
      Opens in a new window or tab
      Brand New
      $15.29
      Was: $16.9910% off
      Buy It Now
      Free delivery
      Sponsored
    • Boys Male Racing Competition Training Splice Swimwear Jammer Size 24 S boys 8/9
      Boys Male Racing Competition Training Splice Swimwear Jammer Size 24 S boys 8/9
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery
      Extra 5% off with coupon
      Sponsored
    • Boy Size 8 WWE Swim Trunks Shorts 2018 Wrestling Elastic Waist Graphic Good Cond
      Boy Size 8 WWE Swim Trunks Shorts 2018 Wrestling Elastic Waist Graphic Good Cond
      Opens in a new window or tab
      Pre-Owned
      $9.95
      Buy It Now
      +$5.85 delivery
      Sponsored
    • Boys Briefs UPF 50+ Pants Sport Shorts Swimsuit Summer Trunks Costume Boxer
      Boys Briefs UPF 50+ Pants Sport Shorts Swimsuit Summer Trunks Costume Boxer
      Opens in a new window or tab
      New (Other)
      $16.19 to $21.19
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Boys Pants Swimsuit Shorts Training Briefs Bottoms Swimwear Sport Costume Swim
      Boys Pants Swimsuit Shorts Training Briefs Bottoms Swimwear Sport Costume Swim
      Opens in a new window or tab
      New (Other)
      $15.10 to $19.85
      Was: $20.695% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Ho Sports Junior Kids Size 8 Shorty Scuba Wetsuit Gray Aquaseal Zip Front
      Ho Sports Junior Kids Size 8 Shorty Scuba Wetsuit Gray Aquaseal Zip Front
      Opens in a new window or tab
      Pre-Owned
      $24.95
      or Best Offer
      +$8.24 delivery
      Sponsored
    • Oxide Boys' Patch Pocket Boardshorts Size M (8) - BLUE
      Oxide Boys' Patch Pocket Boardshorts Size M (8) - BLUE
      Opens in a new window or tab
      Brand New
      $17.99
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • Hanna Andersson Sunblock Swim Shorts Blue White Blocks UVA/UVB 130 US 8 NWT 32
      Hanna Andersson Sunblock Swim Shorts Blue White Blocks UVA/UVB 130 US 8 NWT 32
      Opens in a new window or tab
      Brand New
      $21.99
      Buy It Now
      +$4.99 delivery
      Sponsored
    • Boys Bathing Suits Size 8 Kids Cool Flame Basketball Swim Trunks with Compres...
      Boys Bathing Suits Size 8 Kids Cool Flame Basketball Swim Trunks with Compres...
      Opens in a new window or tab
      Brand New
      $36.96
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Carter's Kids Aqua Bathing Suit Shorts Bottoms Size 8T Dinosaur Water Sports
      Carter's Kids Aqua Bathing Suit Shorts Bottoms Size 8T Dinosaur Water Sports
      Opens in a new window or tab
      Pre-Owned
      $13.00
      or Best Offer
      +$5.85 delivery
      Sponsored
    • Place Sport Boys Swim Shorts Size MEDIUM 7/8
      Place Sport Boys Swim Shorts Size MEDIUM 7/8
      Opens in a new window or tab
      Pre-Owned
      $8.00
      or Best Offer
      +$4.51 delivery
      Sponsored
    • Under Armour Board Shorts Boys 8 Black Boardshorts Swimwear UPF50 Size 16
      Under Armour Board Shorts Boys 8 Black Boardshorts Swimwear UPF50 Size 16
      Opens in a new window or tab
      Brand New
      $29.99
      or Best Offer
      Free delivery
      Sponsored
    • GAP Boy Swim Shorts, Kids Swim Trunks, Boys Graphic Swim Pants, M (8), Red -USED
      GAP Boy Swim Shorts, Kids Swim Trunks, Boys Graphic Swim Pants, M (8), Red -USED
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Buy It Now
      +$9.39 delivery
      Sponsored
    • Boys Bathing Suits Size 8 Kids Cool Flame Basketball Swim Trunks with Compres...
      Boys Bathing Suits Size 8 Kids Cool Flame Basketball Swim Trunks with Compres...
      Opens in a new window or tab
      Brand New
      $36.96
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Disney Cars Team Blue Swim Suit Trunks Shorts Boys Size 8 NWT
      Disney Cars Team Blue Swim Suit Trunks Shorts Boys Size 8 NWT
      Opens in a new window or tab
      Brand New
      $16.19
      Was: $17.9910% off
      Buy It Now
      Free delivery
      Last one
      Sponsored
    • Disney Cars Special Agent Board Shorts Swim Suit Trunks Shorts Boys Size 8 NWT
      Disney Cars Special Agent Board Shorts Swim Suit Trunks Shorts Boys Size 8 NWT
      Opens in a new window or tab
      Brand New
      $16.19
      Was: $17.9910% off
      Buy It Now
      Free delivery
      Sponsored
    • Disney Cars White Orange Swim Suit Trunks Shorts Boys Size 8 NWT
      Disney Cars White Orange Swim Suit Trunks Shorts Boys Size 8 NWT
      Opens in a new window or tab
      Brand New
      $16.19
      Was: $17.9910% off
      Buy It Now
      Free delivery
      Sponsored
    • NWT BOYS DISNEY PIXAR CARS SECRET AGENT SWIM TRUNKS BOARD SHORTS SIZE 8
      NWT BOYS DISNEY PIXAR CARS SECRET AGENT SWIM TRUNKS BOARD SHORTS SIZE 8
      Opens in a new window or tab
      Brand New
      $14.99
      or Best Offer
      +$3.75 delivery
      Sponsored
    • Disney Cars Yellow Red Swim Suit Trunk Shorts Boys Size 8  NWT
      Disney Cars Yellow Red Swim Suit Trunk Shorts Boys Size 8 NWT
      Opens in a new window or tab
      Brand New
      $15.29
      Was: $16.9910% off
      Buy It Now
      Free delivery
      Sponsored
    • Speedo Youth Powerflex Eco Solid Jammer Swim Shorts Navy Size 24 Youth
      Speedo Youth Powerflex Eco Solid Jammer Swim Shorts Navy Size 24 Youth
      Opens in a new window or tab
      Brand New
      $35.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Old Navy Boys Swim Shorts Bathing Suit Size M 8
      Old Navy Boys Swim Shorts Bathing Suit Size M 8
      Opens in a new window or tab
      Pre-Owned
      $6.11
      Was: $12.9953% off
      or Best Offer
      +$6.99 delivery
      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