The X-Terra Pro is the machine that confuses people, because it costs more than a Vanquish and has, on paper, the less advanced frequency technology. That is not a mistake in the pricing. You are buying control rather than automation, and whether that is worth £334 depends entirely on how you detect.
How we reviewed it: from Minelab’s published brochure specifications, the Amazon UK listing, and what UK detectorists report about the machine. We have not field-tested it ourselves.
The short answer
- Buy the X-Terra Pro if you want to choose your own frequency, you work trashy sites where fine discrimination pays, and you want full 5-metre waterproofing.
- Buy a Vanquish 360 instead if you would rather the machine sorted itself out. It is £75 cheaper, also waterproof to 5 metres, and runs simultaneous multi-frequency.
- It is not an upgrade from a Vanquish. It is a sideways move towards manual control.
Minelab X-Terra Pro (about £334)
Selectable single frequencies at 5, 10 and 15kHz, Beach mode at 8kHz, a 12 by 9-inch coil, 119-segment notch discrimination and IP68 waterproofing to 5 metres.
Specifications
| Minelab X-Terra Pro | |
|---|---|
| Price | About £334 |
| Frequencies | 5, 10 and 15kHz in Park and Field; 8kHz in Beach |
| Coil supplied | V12X, 12 × 9in Double-D with skid plate |
| Weight | 1.3kg including battery |
| Waterproof | IP68, 5m |
| Battery | Internal 3.7V 5100mAh lithium-ion |
| Display | Monochrome LCD with red backlight |
| Search modes | Park, Field, Beach |
| Discrimination | 119-segment notch |
| Length | 63cm collapsed, 138cm extended |
Specifications are from Minelab’s own brochure.
Single frequency is the point, not the compromise
Simultaneous multi-frequency, which is what a Vanquish runs, transmits several frequencies at once and balances them for you. It is genuinely excellent and it is why the Vanquish gets recommended to beginners so relentlessly.
The X-Terra Pro does something different. It runs one frequency at a time and lets you pick it. 5kHz favours large, high-conductivity targets — hammered silver, bigger relics, copper. 15kHz favours small, low-conductivity ones — thin gold, cut quarters, tiny hammered. 10kHz is the general-purpose middle. Beach mode fixes it at 8kHz, which is the compromise that copes with wet salt sand.
If you already know what a site produces, choosing the frequency to suit it is a real advantage. If you do not, you will probably leave it on 10kHz and wonder what you paid for.
Where it genuinely beats a Vanquish
119-segment notch discrimination. Both machines report targets on a 119-point scale, but the Vanquish 360 gives you six discrimination segments to reject in broad bands, while the X-Terra Pro lets you notch out a single ID. On a park full of ring pulls sitting at one number, that is the difference between losing a band of good targets alongside the rubbish and losing almost nothing.
The bigger coil. A 12 by 9-inch V12X against the Vanquish 360’s 10 by 7-inch. More ground covered per sweep and a little more depth on larger targets, at the cost of separation in iron and a slightly heavier machine.
Full waterproofing. IP68 to 5 metres, which the 360 also has but the cheaper Vanquish 340 does not — on the 340 only the coil is waterproof.
Where the Vanquish wins
Multi-IQ handles mineralised British clay and wet salt sand without you doing anything. That is worth a great deal if you detect varied ground or you are still learning what a chattery machine is telling you.
The 360 is also lighter at 1.16kg, £75 cheaper, and simpler to pick up and use. For a first or second detector on ordinary UK permissions, those are not small advantages.
Who should buy it
Buy it if you have detected for a while, you know your sites, and the thing holding you back is a machine that will not let you tune it. The notch discrimination alone justifies it on trashy ground.
Do not buy it as your first detector, or because it costs more than a Vanquish and you assume that means better. It does not mean better. It means different, and the difference only pays off with knowledge you may not have yet.
Our X-Terra Pro vs Vanquish comparison sets the two side by side if you are still deciding.
Frequently asked questions
Is the X-Terra Pro better than a Vanquish? Not straightforwardly. The Vanquish has the more advanced frequency technology, running several at once; the X-Terra Pro runs one and lets you choose it, and gives you far finer discrimination and a bigger coil. Control versus convenience.
Which frequency should I use? 5kHz for large high-conductivity targets like hammered silver, 15kHz for small low-conductivity ones like thin gold and cut coins, 10kHz as the general middle. Beach mode fixes it at 8kHz.
Is the X-Terra Pro waterproof? Yes, IP68 and submersible to 5 metres, so it handles beach and shallow water work. Rinse it in fresh water afterwards.
What coil does it come with? The V12X, a 12 by 9-inch Double-D with a skid plate.
Is it good for beginners? It works, but its advantages need knowledge a beginner has not built yet. The best metal detectors for beginners are cheaper and more forgiving.
How heavy is it? 1.3kg including the battery, which is at the heavier end for this price bracket, largely because of the 12-inch coil.
Related guides
- Minelab X-Terra Pro vs Vanquish
- Minelab Vanquish Comparison
- The Best Metal Detectors in the UK
- The Best Waterproof Metal Detectors in the UK