ReelUp tracking pixel Read the Privacy Policy
Skip to content
FREE SHIPPING ON ORDERS $99+
FREE SHIPPING ON ORDERS $99+

Underwater Metal Detector

Discover the best underwater metal detectors for all your treasure hunting needs. Waterproof metal detectors are perfect for exploring underwater environments, offering reliable performance in saltwater and freshwater. Find hidden treasures easily with durable, high-sensitivity technology!

  • Save 8% Save %
    $1,299.00
    $1,299.00 - $1,299.00
    $1,299.00
    $1,198.00
    $1,198.00 - $1,198.00
    $1,198.00
    Demo - XP Deus II FMF Metal Detector with 9" Coil w Free Backpack 240
    XP

    OPEN BOX XP DEUS II FMF w 9" Coil + Free Backpack 240 - FULL MANUFECTURER WARRANTY XP is once more pushing the limits by creating, the first wirele...

    View full details
    $1,299.00
    $1,299.00 - $1,299.00
    $1,299.00
    $1,198.00
    $1,198.00 - $1,198.00
    $1,198.00
    Save 8% Save %
  • Save 7% Save %
    $1,499.00
    $1,499.00 - $1,499.00
    $1,499.00
    $1,399.00
    $1,399.00 - $1,399.00
    $1,399.00
    Demo - Minelab Manticore Multi-Frequency High Power Waterproof Metal Detector
    Minelab

    OPEN BOX MINELAB MANTICORE WITH  FULL MANUFECTURER WARRANTY   MANTICORE with Multi-IQ+ is the most powerful, fastest, and precise metal detector in...

    View full details
    $1,499.00
    $1,499.00 - $1,499.00
    $1,499.00
    $1,399.00
    $1,399.00 - $1,399.00
    $1,399.00
    Save 7% Save %
  • Sold out
    $1,799.00
    $1,799.00 - $1,799.00
    $1,799.00
    $1,150.00
    $1,150.00 - $1,150.00
    $1,150.00
    OPEN BOX - Minelab Manticore Multi-Frequency High Power Waterproof Metal Detector
    Minelab

    OPEN BOX- FULLY FUNCTIONAL comes with FULL warranty. Parts may not be in its original packaging.    MANTICORE with Multi-IQ+ is the most powerful, ...

    View full details
    $1,799.00
    $1,799.00 - $1,799.00
    $1,799.00
    $1,150.00
    $1,150.00 - $1,150.00
    $1,150.00
    Sold out
  • Sold out
    $149.00
    $149.00 - $149.00
    $149.00
    $120.00
    $120.00 - $120.00
    $120.00
    DEMO BOX - Nokta FindX Metal Detector with Rechargeable Battery, Bag, Digger and Headphones
    Nokta

    DEMO BOX - LIKE NEW, COMES WITH FACTORY WARRANTYNote: The FindX only has the waterproof searchcoil. You can go underwater just not over the control...

    View full details
    $149.00
    $149.00 - $149.00
    $149.00
    $120.00
    $120.00 - $120.00
    $120.00
    Sold out
  • Sold out
    $479.00
    $479.00 - $479.00
    $479.00
    $269.00
    $269.00 - $269.00
    $269.00
    OPEN BOX - Nokta Simplex ULTRA Next Generation Waterproof Metal Detector Serious Beginner Pack With Free Premium Digger, Pouch, Carry Bag, and Cap
    Nokta

    Open Box Unit - fully tested and all warranties included - Items may not be in its original packaging and there may be scratches due to testing ...

    View full details
    $479.00
    $479.00 - $479.00
    $479.00
    $269.00
    $269.00 - $269.00
    $269.00
    Sold out
  • Sold out
    $678.00
    $678.00 - $678.00
    $678.00
    $410.00
    $410.00 - $410.00
    $410.00
    PRE-OWNED - Nokta Score 3 (Triple Score) 2 Coil, Pro Pack, Waterproof, Multi-Frequency Metal Detector
    Nokta

    PRE OWNED - FULLY FUNCTIONAL WITH ALL ACCESSORIES AND WARRANTIES INCLUDED HERE IS WHAT YOU WILL RECEIVE: Nokta Triple Score Pro Pack, Waterproof...

    View full details
    $678.00
    $678.00 - $678.00
    $678.00
    $410.00
    $410.00 - $410.00
    $410.00
    Sold out
  • Sold out
    $678.00
    $678.00 - $678.00
    $678.00
    $445.00
    $445.00 - $445.00
    $445.00
    Demo - Nokta Score 3 (Triple Score) 2 Coil, Pro Pack, Waterproof, Multi-Frequency Metal Detector
    Nokta

    Demo - FULLY FUNCTIONAL WITH ALL WARRANTIES INCLUDED HERE IS WHAT YOU WILL RECEIVE: Nokta Triple Score Pro Pack, Waterproof, Multi-Frequency Met...

    View full details
    $678.00
    $678.00 - $678.00
    $678.00
    $445.00
    $445.00 - $445.00
    $445.00
    Sold out
  • Sold out
    $1,881.18
    $1,881.18 - $1,881.18
    $1,881.18
    $1,170.00
    $1,170.00 - $1,170.00
    $1,170.00
    DEMO - XP Deus II FMF Metal Detector with 11" Coil
    XP

    DEMO UNIT - FULLY FUNCTIONAL WITH ALL ACCESSORIES AND WARRANTIES INCLUDED   XP is once more pushing the limits by creating, the first wireless, mul...

    View full details
    $1,881.18
    $1,881.18 - $1,881.18
    $1,881.18
    $1,170.00
    $1,170.00 - $1,170.00
    $1,170.00
    Sold out
  • Sold out
    $595.98
    $595.98 - $595.98
    $595.98
    $395.00
    $395.00 - $395.00
    $395.00
    OPEN BOX - Nokta Score Waterproof, Multi-Frequency Metal Detector With FREE Accessories and Wireless Headphones
    Nokta

    OPEN BOX - FULLY FUNCTIONAL WITH ALL ACCESSORIES & WARRANTIES INCLUDED HERE IS WHAT YOU WILL RECEIVE: Nokta Score Waterproof, Multi-Frequenc...

    View full details
    $595.98
    $595.98 - $595.98
    $595.98
    $395.00
    $395.00 - $395.00
    $395.00
    Sold out
  • Sold out
    $310.00 - $310.00
    $310.00
    $310.00 - $310.00
    $310.00
    OPEN BOX - Nokta Simplex LITE Next Generation Waterproof Metal Detector with Nokta Pinpointer
    Nokta

    OPEN BOX - FULLY FUNCTIONAL WITH ALL ACCESSORIES & WARRANTIES INCLUDED HERE IS WHAT YOU WILL RECEIVE: Nokta Simplex LITE NEXT GENERATION Wat...

    View full details
    $310.00 - $310.00
    $310.00
    $310.00 - $310.00
    $310.00
    Sold out
  • Sold out
    $1,528.24
    $1,528.24 - $1,528.24
    $1,528.24
    $1,050.00
    $1,050.00 - $1,050.00
    $1,050.00
    PRE-OWNED XP Deus II RC Metal Detector with 9" Coil
    XP

    PRE-OWNED - FULLY FUNCTIONAL, ALL ACCESSORIES AND WARRANTIES INCLUDED. FEW MILD SCRATCHES MAY BE SEEEN   XP is once more pushing the limits by crea...

    View full details
    $1,528.24
    $1,528.24 - $1,528.24
    $1,528.24
    $1,050.00
    $1,050.00 - $1,050.00
    $1,050.00
    Sold out
  • Sold out
    $628.00
    $628.00 - $628.00
    $628.00
    $400.00
    $400.00 - $400.00
    $400.00
    OPEN BOX - Nokta Simplex ULTRA Next Generation Waterproof Metal Detector with Pinpointer and Free Accessories
    Nokta

    Open Box Unit, Fully Tested, with all included factory accessories and full warranty. HERE IS WHAT YOU WILL RECEIVE: Nokta Simplex ULTRA NEXT GEN...

    View full details
    $628.00
    $628.00 - $628.00
    $628.00
    $400.00
    $400.00 - $400.00
    $400.00
    Sold out
  • Save 7% Save %
    $2,357.99
    $2,357.99 - $2,357.99
    $2,357.99
    $2,198.98
    $2,198.98 - $2,198.98
    $2,198.98
    OPEN BOX - 3 Coil PKG Minelab Manticore Metal Detector with M8 & M15 Searchcoil, Pro-Find 40 and Padded Bag - All Warranties Included
    Minelab

    OPEN BOX - BRAND NEW NEVER USED OR TAKEN OUT OF THE BOX.  IT COMES WITH FACTORY WARRANTY AND ALL ITEMS IN ORIGINAL PACKAGING. MANTICORE with Multi-...

    View full details
    $2,357.99
    $2,357.99 - $2,357.99
    $2,357.99
    $2,198.98
    $2,198.98 - $2,198.98
    $2,198.98
    Save 7% Save %

Find Treasure with an Underwater Metal Detector

Searching for lost treasure? A underwater metal detector help find hidden items in water and makes treasure hunting easy.

Why Choose an Underwater Metal Detector?

An underwater metal detector lets you search where others cannot:

  • Works Underwater: Use it in deep or shallow water.
  • Light and Easy to Carry:  Use it for hours without getting tired.
  • Works in Any Water: Great for beaches, rivers, and lakes.
  • Strong and Affordable: Built to last at a great price.

Key Features of Waterproof Metal Detectors

Designed for water searches, waterproof metal detector helps you find without damage and interference:

  • Advanced Detection Technology: Pinpoints coins, relics, and even gold.
  • Fast Target Response: Quickly detects metals, saving time.
  • Adjustable Sensitivity: Fine-tune settings for better accuracy.
  • Built-In LED Light: Helps you see underwater in dark areas.
  • Rechargeable Battery: Long-lasting power for longer searches.
  • Easy Grip Handle: Designed for a firm hold, even underwater.

Get the Best Underwater Metal Detector

At DetectorWarehouse, we have top-rated underwater metal detectors for all skill levels.

Whether you need a small handheld detector or a professional diving detector, we have the right one for you.

  • Free Shipping on all orders
  • Special Discounts available

Start your treasure hunt today! Shop now to find the best underwater metal detector.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare