Minelab Vanquish 340 vs 440 - What's the difference?

Introduction
Selecting the appropriate machine will define your success when you enter the realm of metal detecting. The Minelab Vanquish 340 and Minelab Vanquish 440 are among the most often discussed entry-level detectors available today. Though they serve somewhat distinct kinds of detectorists, both provide Multi-IQ technology, dependable build quality, and great accuracy. We will dissect everything from features and performance to pricing and use cases in this comparison so you may decide with knowledge.
Vanquish 340: Best Entry-Level Metal Detector with Multi-IQ

Designed for novices eager to experience the metal-detecting pastime free from a high learning curve, the Vanquish 340 operates on Minelab's Multi-IQ simultaneous frequency technology, and it can scan over parks, beaches, and farms, among other terrains.
Key Features:
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10” V10 waterproof coil
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Three detection modes: Coin, Jewelry, All Metal
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Fixed ground balance
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Simple LED-target ID system
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Ultra-lightweight design (2.6 lbs)
Users looking for a reasonably priced metal detector for coins and jewels would find the 340 ideal. Its ease and accuracy in clean ground conditions make it a first choice for laid-back use.
Vanquish 440: Versatile Detector with Enhanced Target Control

For amateurs prepared for more accuracy and control, the Minelab Vanquish 440 is a step up. It expands on the 340's basis but adds necessary elements, enhancing performance and usability.
Key Features:
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10x7” Double-D waterproof coil
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Five detection modes: Coin, Jewelry, Relic, All Metal, Custom
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Pinpoint mode for accurate target location
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Adjustable iron bias to reduce junk signals
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Expanded audio tone range
Intermediate metal detectorists or anyone intending to explore mineral-rich or iron-contaminated soils would find this model most appropriate. For serious amateurs, the pinpoint feature and changeable discriminating settings make it a more exact instrument.
Performance Comparison: Vanquish 340 vs 440
The Vanquish 440 clearly shows an edge in challenging settings when comparing field performance. Its bespoke settings and adjustable iron bias help it to better identify important targets from garbage in messy surroundings. Generally speaking, the Vanquish 340 performs well, but in regions with significant mineralization or rubbish, it could struggle.
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Target Separation: Better in 440 due to DD coil and iron bias
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Depth Accuracy: Slightly deeper with 440 in most ground types
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Recovery Speed: Faster in 440, resulting in clearer target ID tones
Feature |
Minelab Vanquish 340 |
Minelab Vanquish 440 |
Target User |
Beginners |
Intermediate or advancing detectorists |
Technology |
Multi-IQ Simultaneous Frequency |
Multi-IQ Simultaneous Frequency |
Coil Type |
10" V10 Waterproof Coil |
10x7” Double-D Waterproof Coil |
Detection Modes |
3: Coin, Jewelry, All Metal |
5: Coin, Jewelry, Relic, All Metal, Custom |
Ground Balance |
Fixed |
Fixed |
Iron Bias |
Not Adjustable |
Adjustable |
Pinpoint Mode |
No |
Yes |
Target ID |
Simple LED System |
Expanded Audio & Visual Target ID |
Audio Tones |
Basic |
Extended Range |
Target Separation |
Standard |
Enhanced (DD coil + Iron Bias) |
Depth Accuracy |
Good (on clean soil) |
Better (especially in mineralized/trashy ground) |
Recovery Speed |
Moderate |
Faster |
Weight |
2.6 lbs (ultra-lightweight) |
Slightly heavier but still lightweight |
Battery Life |
Approx. 10–12 hours (4 AA batteries) |
Approx. 10–12 hours (4 AA batteries) |
User Interface |
Simple |
Slightly more advanced |
Ease of Use |
Extremely user-friendly |
More options but still beginner-friendly |
Price Range |
Around $199 |
$279–$299 |
Best For |
Low-trash areas (parks, fields) |
Trashy or mineralized areas (beaches, iron-rich grounds) |
Ideal Buyer |
Casual beginners |
Serious hobbyists wanting more control and precision |
Battery Life and Operating Convenience
Four AA batteries drive both models, which have an average running life of 10–12 hours. The control panels are user-friendly; the 440 has a rather more sophisticated interface. Both have ergonomic designs and simple menu systems, so they are easy to run in the field.
Price Point: Budget vs Feature-Rich
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Minelab Vanquish 340: Generally priced around $199
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Minelab Vanquish 440: Typically priced around $279–$299
For low-key enthusiasts, the 340 offers exceptional value. The 440 is certainly worth the additional expense, though, for those looking for more precision, depth, and customization. Regarding the price-to-performance ratio, both detectors occupy solid positions in their respective categories.
Use Case Scenarios
Choose the Vanquish 340 If:
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You're a beginner metal detectorist
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You need a lightweight and simple machine
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Your hunts are in low-trash environments like parks or playgrounds
Choose the Vanquish 440 if:
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You’re progressing in the hobby and want more control
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You need better target separation in mineralized soil
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You regularly hunt in iron-heavy or trash-laden areas
Shop Minelab Vanquish at Detector Hero
All set to begin confidently searching? View our Minelab Vanquish metal detector selection at Detector Hero, your reliable metal detector supplier. Supported by professional advice and quick shipping, we carry the complete Vanquish line at reasonable rates. Detector Hero is here to help you unearth more with every swing, whether your first 340 or you're upgrading to the 440.
Final Verdict: Which Vanquish is Right for You?
The Minelab Vanquish 340 is a great choice if you aim to start metal detecting with minimum complication. For regular treasure searches, it is light, accurate, and dependable. However, the Minelab Vanquish 440 is a great improvement that offers professional-grade accuracy at a reasonable price if your goals are improved outcomes, deeper targets, and more control over iron signals.
In either case, Minelab's excellent quality and inventiveness support you. For the price, the Vanquish 340 and 440 provide outstanding performance, whether your first detector or your next upgrade.