• Sell Your Boat
  • Find
    droparrow iconFind
    • Boats For Sale
    • Boat Types
    • Boat Dealers
    • Outboard Motors & Engines
    • Boat Trailers
  • Sell Your Boat
  • Finance
    droparrow iconFinance
    • Boat Loans
    • Boat Loan Calculator
    • Boat Loan Rates
    • FAQ - How to Finance
  • Services
    droparrow iconServices
    • Extended Service Plan
    • Tire & Wheel Plan
    • GAP Protection
    • Roadside Assistance
    • Boat Insurance
    • Boat Transport
    • Boat Warranty
    • Boat Documentation
    • Boat Rental
    • Become a Member
  • Research
    droparrow iconResearch
    • Get Advice On:
    • Buying
    • Selling
    • Boating
    • Read
    • Reviews
  • Home//
  • Boats for Sale//
  • Power//
  • Judge Yachts//
  • Judge 18

New Judge Yachts Judge 18, Cobalt Power boats for sale

Clear All judge-18All CobaltnewAll power
Location
from
Use My Location
Condition
AllNewUsed
Length
to
ft.
Year
to
Price
to
Price Drop
info
Boat Type
  • All Power
  • Bowrider
  • Cruisers
  • Dual Console
  • Other
  • Runabout
  • Ski and Wakeboard
  • Sports Cruiser
  • Unspecified
Make
  • Cobalt
  • Tracker
  • Sun Tracker
  • Yamaha Boats
  • Sea-Doo
  • Ranger
  • Yamaha WaveRunner
  • Bennington
  • Barletta
  • Tahoe
  • Starcraft
631 more Makes...
Cobalt Ranges
  • Surf
  • Outboard
Cobalt Models
  • R4
  • R6
  • R8 Surf
  • R6 Surf
  • R8
  • R4 Surf
  • R35
  • CS22
  • CS23
  • CS23 Surf
15 more Models...
Fuel Type
  • Gas
Hull Material
    Engine Type
    • All
    • Direct Drive
    • Jet Drive
    • None
    • Other
    • Single Inboard
    • Single I/O
    • Single Outboard
    • Twin Inboard
    • Twin I/O
    • Twin Outboard
    • Triple I/O
    • Triple Outboard
    • V-Drive
    For Sale By
    Ad Image
    viewable ad alt texteligible ad alt textaccupixel ad alt text
    601 boats
    Sort: Recommended
    • Recommended
    • Recently Updated: Newest first
    • Recently Updated: Oldest first
    • Distance: Nearest first
    • Distance: Farthest first
    • Year: Newest first
    • Year: Oldest first
    • Length: Longest first
    • Length: Shortest first
    • Price: High to Low
    • Price: Low to High

      2026 Cobalt R35

      $809,474

      $6,030/mo*

      Seattle, WA 98105 | Seattle Boat Company

      2026 Cobalt R35
      Dealer Logo

      2025 Cobalt R35

      $710,522

      $5,293/mo*

      Seattle, WA 98105 | Seattle Boat Company

      2025 Cobalt R35
      Dealer Logo

      2026 Cobalt R35

      $765,083

      $5,700/mo*

      Rochester, MN 55901 | River Valley Marine – Rochester

      2026 Cobalt R35
      Dealer Logo
      • 2024 Cobalt R8 Outboard

        $194,181

        $1,447/mo*

        Sarasota, FL 34243 | Sara Bay Marine Group | Sarasota

        2024 Cobalt R8 Outboard

        2024 Cobalt R35 Outboard

        $599,900

        $4,469/mo*

        Mattituck, NY 11952 | Strongs Marine

        2024 Cobalt R35 Outboard

        2026 Cobalt R8 Surf

        Request a Price

        Buford, US 30518 | Singleton Marine - Atlanta / Buford

        2026 Cobalt R8 Surf

        2025 Cobalt R8 Outboard

        Request a Price

        Grasonville, US 21638 | Bosuns Marine Maryland

        2025 Cobalt R8 Outboard

        2025 Cobalt R33 Surf

        $449,276

        ↓ Price Drop

        $3,347/mo*

        Rochester, MN 55901 | River Valley Marine – Rochester

        2025 Cobalt R33 Surf

        2025 Cobalt R6

        $157,700

        ↓ Price Drop

        $1,175/mo*

        Counce, TN 38326 | Marine Sales Inc.

        2025 Cobalt R6
        • 2026 Cobalt R8 Outboard

          $299,432

          $2,231/mo*

          Sarasota, FL 34243 | Sara Bay Marine Group | Sarasota

          2026 Cobalt R8 Outboard
          • 2024 Cobalt R6 Outboard

            $149,538

            $1,114/mo*

            Sarasota, FL 34243 | Sara Bay Marine Group | Sarasota

            2024 Cobalt R6 Outboard

            2026 Cobalt R8 Surf

            $360,462

            $2,685/mo*

            Mattituck, NY 11952 | Strongs Marine

            2026 Cobalt R8 Surf

            2025 Cobalt R8 Outboard

            $239,998

            $1,788/mo*

            Longs, SC 29568 | Sportsman's Choice Marine

            2025 Cobalt R8 Outboard

            2026 Cobalt R31 Outboard

            $470,380

            $3,504/mo*

            Mattituck, NY 11952 | Strongs Marine

            2026 Cobalt R31 Outboard

            2025 Cobalt R33 Surf

            $449,276

            ↓ Price Drop

            $3,347/mo*

            Red Wing, MN 55066 | River Valley Marine – Red Wing

            2025 Cobalt R33 Surf

            2024 Cobalt R8

            $186,000

            $1,386/mo*

            Counce, TN 38326 | Marine Sales Inc.

            2024 Cobalt R8
            • 2026 Cobalt R35

              $767,868

              $5,720/mo*

              Red Wing, MN 55066 | River Valley Marine – Red Wing

              2026 Cobalt R35

              2026 Cobalt R8 Surf

              Request a Price

              Lewisville, TX 75077 | The Slalom Shop Used Boat Supercenter

              2026 Cobalt R8 Surf

              2025 Cobalt R8

              Request a Price

              Hazel Green, US 35750 | Rambo Marine - Huntsville

              2025 Cobalt R8
              • 2024 Cobalt R4

                $194,158

                $1,446/mo*

                Seattle, WA 98105 | Seattle Boat Company

                2024 Cobalt R4

                2026 Cobalt R31 OB

                Request a Price

                Grasonville, US 21638 | Bosuns Marine Maryland

                2026 Cobalt R31 OB

                2024 Cobalt R35 OB

                Request a Price

                Destin, FL 32541 | Legendary Marine

                2024 Cobalt R35 OB

                2025 Cobalt R6 Surf

                Request a Price

                Lewisville, TX 75077 | The Slalom Shop Used Boat Supercenter

                2025 Cobalt R6 Surf

                2026 Cobalt R6

                Request a Price

                Westover, AL 35185 | Rambo Marine - Birmingham

                2026 Cobalt R6
                • 2024 Cobalt R4

                  $178,356

                  $1,329/mo*

                  Coeur d' Alene, ID 83814 | Hagadone Marine Group

                  2024 Cobalt R4

                  2025 Cobalt R4

                  Request a Price

                  Canton, US 30114 | Singleton Marine - Lake Allatoona

                  2025 Cobalt R4

                  2026 Cobalt R6

                  Request a Price

                  Branson, MO 65616 | The Harbor On Table Rock Lake

                  2026 Cobalt R6

                  2025 Cobalt R6 Outboard

                  Request a Price

                  Jensen Beach, FL 34957 | Sundance Marine

                  2025 Cobalt R6 Outboard

                  2026 Cobalt R8

                  Request a Price

                  Hazel Green, US 35750 | Rambo Marine - Huntsville

                  2026 Cobalt R8

                  2026 Cobalt R4

                  Request a Price

                  Graford, TX 76449 | Slalom Shop - Possum Kingdom

                  2026 Cobalt R4
                  • 2025 Cobalt R4

                    $185,740

                    $1,384/mo*

                    Seattle, WA 98105 | Seattle Boat Company

                    2025 Cobalt R4

                    2025 Cobalt R6 Surf

                    Request a Price

                    Buford, US 30518 | Singleton Marine - Atlanta / Buford

                    2025 Cobalt R6 Surf
                    • 2026 Cobalt R31

                      Request a Price

                      Montgomery, TX 77356 | Rinkers Boat World - Lake Conroe

                      2026 Cobalt R31

                      2026 Cobalt R31 OB

                      Request a Price

                      Pompano Beach, US 33062 | Sundance Marine

                      2026 Cobalt R31 OB
                      • 2026 Cobalt R35

                        Request a Price

                        Buford, GA 30518 | Singleton Marine Yacht Sales at Holiday Marina

                        2026 Cobalt R35
                        Dealer Logo
                        • 2026 Cobalt R35

                          $756,251

                          $5,634/mo*

                          Coeur d' Alene, ID 83814 | Hagadone Marine Group

                          2026 Cobalt R35
                          Dealer Logo
                        • <
                        • 1
                        • 2
                        • 3
                        • 4
                        • 5
                        • >
                        Connect with Us
                        YoutubeInstagramFacebookTwitterReddit
                        Download the BoatTrader app
                        App StoreGoogle Play
                        • Boats for Sale
                        • Outboard Motors & Engines
                        • Boat Trailers
                        • Boat Research
                        • Boating Lifestyle Calculator
                        • About Boat Trader
                        • Private Sellers
                        • Dealers
                        • My Boats
                        • Boat Loans
                        • Boat Loan Calculator
                        • Boat Loan Rates
                        • FAQ - How to Finance
                        • Extended Service Plan
                        • Tire & Wheel Plan
                        • GAP Protection
                        • Roadside Assistance
                        • Boat Insurance
                        • Boat Transport
                        • Boat Warranty
                        • Boat Documentation
                        • Boat Rental
                        • Become a Member
                        • Cookies
                        • Do Not Sell My Personal Information
                        • Community Guidelines
                        • Security Center
                        • Site Map
                        Copyright © 2025 Boats Group. All Rights ReservedAd and Sponsorship Policy|Advertiser Agreement|Copyright|Privacy Policy|Terms of Use|AdChoices