10 bestCheap Metal Detectorsof April 2025
112M consumers helped this year.
1
DR.ÖTEK Metal Detector for Adults Professional, Lightweight, Pinpoint & Exclusive Memory Mode, Higher Accuracy, IP68 Waterproof Coil, Bigger Backlit LCD Display, New Advanced DSP Chip
DR.ÖTEK
Editor’s Choice
9.8
2
DR.ÖTEK Metal Detector Pinpointer, IP68 Fully Waterproof Handheld Pin Pointer with LCD Screen, Innovative Interference Cancellation Function, Higher Sensitivity, 3 Modes, Great for Gold, Relics, Coins
DR.ÖTEK
Editor’s Choice
9.6
3
Hazlewolke Professional Metal Detectors with 11 Inch Waterproof Coil & Headphone, Lightweight Metal Detector Kit for Adults, Performance Gold Detector with Muti Modes, Pinpoint Function-TX850
hazlewolke
9.4
12% off
4
Minelab X-Terra Voyager Professional Metal Detector set for Adults and Children - Pinpoint Mode - Waterproof coil - High Precision - Complete with Headphones - Excavator Bucket and Carrying Case
Minelab
9.1
5
Garrett ACE 400i Metal Detector
Garrett Metal Detectors
8.9
OtherUp to 15% off
DR.ÖTEK Metal Detector for Adults & Kids Professional, Super Easy to Operate Waterproof Gold Detector, Pinpoint & Terrain Modes, One-Click Quick Matching, High Accuracy, 6 Modes, Lightweight
DR.ÖTEK Metal Detector Pinpointer, IP68 Fully Waterproof Handheld Pin Pointer with LCD Screen, Innovative Interference Cancellation Function, Higher Sensitivity, 3 Modes, Great for Gold, Relics, Coins
DR.ÖTEK Metal Detector for Adults Professional, Lightweight Metal Detector, Pinpoint & Exclusive Memory Mode, Higher Accuracy, IP68 Waterproof Coil, Bigger Backlit LCD Display, New Advanced DSP Chip
MINELAB Equinox 800 Multi-Frequency Waterproof Metal Detector for Adults with EQX 11" Double-D Smart Coil (4 Detect Modes, Wireless Headphones Included)
6
DR.ÖTEK Metal Detector for Adults & Kids Professional, Super Easy to Operate Waterproof Gold Detector, Pinpoint & Terrain Modes, One-Click Quick Matching, High Accuracy, 6 Modes, Lightweight
DR.ÖTEK
Editor’s Choice
8.6
7
Minelab Vanquish 340 Multi-Frequency Auto-Select Metal Detector for Adults with V10 10"x7" Double-D Waterproof Coil (3 Detect Modes)
Minelab
8.4
8
Garrett Ace 250 Metal Detector
Garrett Metal Detectors
8.1
9
Nokta Score Metal Detector for Adults - Fully Waterproof, Rechargeable, Multi-Frequency, Easy-to-Use Detectors for Treasure Hunting (Triple Score PRO Pack)
NOKTA DETECTION TECHNOLOGIES
7.8
10
Garrett Metal Detectors 1140570 Garrett at Pro Intl. with MS-3 Kit
Garrett Metal Detectors
7.6
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A Guide to Selecting the Best Cheap Metal Detectors
When choosing a metal detector, it's important to consider what you plan to use it for, whether it's for treasure hunting, beachcombing, or finding lost items. Understanding the key specifications will help you select a model that best fits your needs. Metal detectors come with various features and capabilities, and knowing what each one does will guide you in making an informed decision.
Operating Frequency
The operating frequency of a metal detector refers to the number of times the detector's coil sends and receives signals per second. This is important because it affects the detector's sensitivity and depth capabilities. Lower frequencies (around 3-7 kHz) are better for detecting larger, deeper objects, while higher frequencies (above 15 kHz) are more sensitive to smaller objects and fine jewelry. If you're searching for coins or relics, a lower frequency might be more suitable, whereas a higher frequency is ideal for gold prospecting.
Discrimination
Discrimination is the metal detector's ability to distinguish between different types of metals. This feature is crucial if you want to avoid digging up unwanted items like nails or bottle caps. Metal detectors with good discrimination can filter out 'junk' metals and focus on valuable targets. If you're searching in areas with a lot of trash, a detector with adjustable discrimination settings will be beneficial, allowing you to fine-tune the device to ignore certain metals.
Sensitivity
Sensitivity refers to the detector's ability to detect small or deep objects. Higher sensitivity settings can detect smaller or deeper items, but they may also pick up more interference from the environment, such as mineralized soil or electrical sources. If you're in a clean area with little interference, higher sensitivity can be advantageous. However, in areas with a lot of 'noise,' you might need to lower the sensitivity to avoid false signals.
Ground Balance
Ground balance is a feature that helps the metal detector ignore signals from naturally occurring minerals in the soil, which can cause false readings. This is particularly important in areas with highly mineralized soil or saltwater beaches. There are automatic and manual ground balance settings. Automatic ground balance is easier for beginners, while manual ground balance offers more control for experienced users who want to fine-tune their detector for specific conditions.
Coil Size and Type
The coil is the part of the metal detector that sends and receives signals. Coil size and type can affect the detector's performance. Larger coils can cover more ground and detect deeper objects, but they may be less sensitive to small items. Smaller coils are more precise and better for detecting small objects, but they cover less ground. There are also different types of coils, such as concentric and double-D, each with its own advantages. Consider the type of terrain and the size of the objects you're searching for when choosing a coil.
Weight and Ergonomics
The weight and ergonomics of a metal detector are important for comfort, especially if you plan to use it for extended periods. A lighter detector is easier to handle and less tiring to use. Ergonomic designs with adjustable shafts and comfortable grips can make a big difference in usability. If you plan to spend a lot of time detecting, look for a model that feels comfortable and balanced in your hands.
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