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Minelab Vanquish 340: A Seriously Good Option For Beginners

  • Performance
  • Ease of Use
  • Durability and Build Quality
  • Features and Functionality
  • Value for Money
  • Versatility
4.6/5Overall Score

Quick Summary

The Minelab Vanquish 340 Metal Detector offers great value for money, and a straight-forward entry into metal detecting. The Multi-IQ technology that it comes with works right out of the box. Beginners who want to get out there fast and search for beach treasure will like this unit. Other terrain is covered by this detector too as the technology adapts itself to wherever you are.

  • Multi-IQ Technology: SIMULTANEOUS MULTI-FREQUENCY. The Vanquish 340 combines the power of multiple detectors into 1. Equipped with our revolutionary Multi-IQ technology, it automatically employs 5 frequencies at once so you can search all metals, all soils, all the time.
  • Turn On and Go: No need to choose frequencies or ground balance. This metal detector auto-selects the best settings depending on your soil so you can simply switch on the easy-to-use, water-resistant interface and start detecting.
  • 3 Search Modes: Easily select from Park for high-trash recreation areas, Field for fine coins and artifacts or Beach modes — each with unique target separation and depth abilities (Coin, Jewelry, All-Metal) — to focus on target types or ground conditions.
  • Light Weight and Collapsible: The Vanquish 340 weighs only 2.6 lbs (1.2 kg) and packs down to a mere 30 inches (76 cm) with a unique collapsible snap-lock system so you can throw it in your backpack and go.
  • Audio Control: Automatic noise canceling, lag-free audio response and 3-volume settings put you in complete control of your search.
  • Multi-IQ technology
  • Awesome value for money
  • Lightweight & Collapsible
  • Intuitive Control Panel
  • Basic functionality
  • Lacks pinpoint feature
  • Battery life limited
  • Ground interference in urban areas

Metal detecting is not just a hobby; it’s an adventure waiting to happen. And when it comes to choosing the right equipment for your treasure hunts, the Minelab Vanquish 340 Metal Detector stands out as a reliable companion. In this detailed review, we’ll delve into the features, benefits, and suitability of the Vanquish 340 for both beginners and seasoned enthusiasts.

The Vanquish 340: A Closer Look

The Minelab Vanquish 340 is a multi-frequency auto-select metal detector designed to meet the needs of treasure hunters across all experience levels. Utilizing advanced multi-frequency technology, this detector offers exceptional accuracy and versatility in detecting various types of metals, including coins, relics, and jewelry.

One of the standout features of the Vanquish 340 is its lightweight and ergonomic design. Built for comfort and ease of use, this detector is suitable for users of all ages and sizes. The adjustable shaft ensures a customized fit, allowing you to detect for extended periods without fatigue.


Equipped with a waterproof V10 coil, the Vanquish 340 expands your search capabilities to wet environments such as rivers and beaches. This means you can uncover hidden treasures both on land and underwater, adding an extra dimension to your metal detecting adventures.

Navigating through different modes and settings is effortless with the intuitive control panel and clear LCD display. Essential information such as target ID and depth is readily available, enhancing your ability to pinpoint valuable items accurately. Additionally, adjustable audio tones enable you to detect objects solely by sound, further enhancing your overall detecting experience.

Who Is It For?

The Minelab Vanquish 340 is ideal for both beginners and experienced metal detecting enthusiasts. Its user-friendly design and straightforward operation make it perfect for those wanting to prospect around their town, or get to the beach and find some treasure. It does punch above its weight when it comes to multi-terrain searches, so it’s a versatile option for advanced beginners looking to expand their search.

Terrain Compatibility

Whether you’re exploring parks, fields, beaches, or underwater environments, the Vanquish 340 is up to the task. Its waterproof coil allows you to detect in wet conditions without having to get too worried about damaging the coil. If looking around creeks, swamps, or wet grass, the waterproof coil is nice to have.

Minelab Vanquish 340 Metal Detector Discrimination Learn How to setup


  • Multi-Frequency Technology: Multi-IQ tech offers superior accuracy and detection capabilities without having the setup hassles for different terrain.
  • Lightweight and Ergonomic Design: Comfortable to use for extended periods without fatigue.
  • Intuitive Control Panel: Easy navigation through modes and settings as the control panel has been well thought out.
  • Adjustable Audio Tones: Customize audio alerts based on your preferences.
  • Impressive Depth Detection: You can get detections of targets buried up to 10 inches deep which is quite impressive for a low/mid price detector.
  • Effective Discrimination: The detector’s discrimination feature excels at filtering out unwanted metals, such as nails and bottle caps giving you better results.
  • Waterproof Coil: With its waterproof coil, the Vanquish 340 allows for versatile detecting, especially at the beach.


  • Basic Functionality: While suitable for beginners, experienced users may find the features somewhat limited. But you get what you pay for.
  • Learning Curve: Even as intuitive as it is, beginners may find it takes time to fully grasp the detector’s settings and functionalities. But once you figure out, it’s a piece of cake.
  • Interference: In areas with high electromagnetic activity (around cities, or high-use areas) the detector’s sensitivity and accuracy gets wonky.
  • Battery Life: Although the included 9V battery offers decent runtime, there’s going to be a gradual depletion over extended detecting sessions. You will need backup power sources for longer searches.
  • Lacks Pinpoint Feature: Some users may miss having a dedicated pinpoint mode. But there’s ways to work around it.
Minelab Vanquish 340 Metal Detector. How To PINPOINT Accurately

Other Detector Options

While the Minelab Vanquish 340 offers excellent performance and value for money, you can always upgrade if your budget allows. The Minelab models such as the Minelab Vanquish 440 and 540 offer additional features and functionality that might come in useful later down the track.

Final Thoughts

The Minelab Vanquish 340 emerges as a standout choice for beginners venturing into metal detecting. Its user-friendly design, coupled with impressive depth detection and discrimination capabilities offers something to prospectors at every level. For the beginner there might be a semi-steep learning curve (that’s in fact what makes a beginner). There will also be occasional challenges with interference. But no denying the Vanquish 340’s overall quality that makes this a great option for aspiring treasure hunters.