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The waterproof search coil allows you to detect in shallow water while keeping the device protected from damage. Explore areas like beaches, streams, and shorelines with confidence, expanding your treasure hunting possibilities without worrying about equipment safety.

Stepless adjustable sensitivity lets you fine-tune detection levels based on your target and environment. Reduce false signals while improving accuracy, giving you complete control in different ground conditions.

The user-friendly design makes this detector perfect for beginners and families alike. With simple controls and easy operation, even kids can join in the fun—no complicated setup required, just start exploring and discovering right away.

4.8 rating based on total orders

HunTonnix is designed with practical features that make metal detecting simple, efficient, and enjoyable for users of all levels.

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"I have used HunTonnix for four months and found many coins in parks near my home. The waterproof coil works well when I search near water areas, and sensitivity control helps me avoid false signals."

– Elly B, US

WATERPROOF SEARCH COIL

The waterproof search coil allows safe detection in shallow water, letting you find metal objects in wet environments without risking damage while maintaining reliable accuracy.

EASY OPERATION FOR BEGINNERS

Designed with simplicity in mind, it’s perfect for beginners and even kids. The intuitive interface removes complexity so anyone can start treasure hunting right away.

ADJUSTABLE SENSITIVITY CONTROL

Easily fine-tune sensitivity levels to detect different types of metals and reduce unwanted signals. Stepless adjustment provides precise control based on your environment and targets.

ALL-METAL DETECTION MODE

Detect a wide range of metals including coins, jewelry, gold, and silver. This all-in-one mode helps you uncover various valuable items hidden underground.

Receive clear notifications through both sound and the LCD screen when metal is detected, ensuring you never miss a signal during your search.

Powered by a standard 6F22 9V battery, this detector offers reliable, portable use wherever you go—no outlets or charging cables needed, making it perfect for extended treasure hunting sessions.

We understand the value of your time. That’s why our team is trained to respond promptly and efficiently, ensuring your queries and issues are addressed without unnecessary delays.

HunTonnix Metal Detector Main Unit

Waterproof Search Coil

LCD Display Control System

User Manual

Recommended by Experts.

Recommended by treasure hunting specialists and trusted by beginner detectorists, families, and outdoor enthusiasts who want to stop digging up disappointment and start uncovering what's actually worth finding, the HunTonnix Metal Gold Detector is the top-rated metal detector of 2025 — earning a 9.8/10 with a perfect 100% score in both Waterproof Capability and Customer Satisfaction. Operating at a high 55.2KHz frequency — the critical specification that separates detectors capable of pinpointing small coins and fine jewellery from those that simply miss them — it delivers exceptional sensitivity to precisely the kinds of targets that casual detectors routinely fail to register, transforming beach trips, garden hunts, and field expeditions from guesswork into genuinely targeted treasure recovery. The waterproof search coil enables shallow water detection that competitors at this price point rarely offer, while the adjustable sensitivity controls allow you to tune performance precisely to your terrain — whether you're sweeping a mineralised field, wading a riverbank, or scanning a packed holiday beach where signal interference is constant. Detection range spans from delicate small coins at just 10mm depth right up to larger buried objects at 100cm underground, giving you meaningful coverage across the full range of targets you're likely to encounter — all communicated clearly through the LCD display and audio alerts that make reading signals effortless even for complete beginners. At just 6.1 inches in coil diameter and built for lightweight all-day handling, it's comfortable enough for children and adults alike during prolonged use, requires nothing more than a 9V battery to run, and operates on a simplified all-metal detection mode that removes the learning curve entirely without sacrificing genuine performance. Whether you're introducing a child to the hobby, hunting Roman coins in a ploughed field, or simply exploring your local beach with purpose for the first time, the HunTonnix delivers the precision, reliability, and ease of use that makes every outing worth the trip.