10 Best Cheap Metal Detectors

The MINELAB Equinox 800 Metal Detector stands out for its innovative use of simultaneous multi-frequency technology, which is a key strength. This feature allows it to effectively detect various metals across different types of soil, making it versatile for many environments. Its fully waterproof design, with submersion capability up to 10 feet, expands its use to underwater searches, which is beneficial for those exploring beaches or riverbanks. The detector offers four selectable detect modes—Park, Field, Beach, and Gold—tailoring its performance to different search environments and target types, which enhances user flexibility.

A major advantage is its lightweight build, weighing approximately 2.06 pounds, making it user-friendly for prolonged use without causing fatigue. Additionally, it includes wireless headphones for a more streamlined detecting experience. The adjustable length and ergonomic design further contribute to its ease of use. However, while the multi-frequency technology is advanced, users with simpler needs might find it more than necessary, especially if they're only interested in casual or hobbyist metal detecting.

In terms of power, the battery life of approximately 12 hours is adequate for most day-long detecting outings, but for extended sessions, additional planning for recharging might be required. The accurate target ID feature simplifies identifying potential finds, though it might take some practice for beginners to fully exploit its potential. Despite its higher price point relative to entry-level models, the Equinox 800 offers compelling features for serious hobbyists or those looking to explore diverse terrains. It’s a powerful option, though its complexity and price might not be justified for those seeking a basic, budget-friendly detector.

The Garrett ACE 400 is a solid choice for those looking for an affordable yet capable metal detector. It operates at a higher frequency of 10 kHz, which improves sensitivity to smaller and low-conductivity targets like gold and lead. The 8.5" x 11" waterproof DD coil is submersible, allowing you to search in shallow water or wet conditions, which is a great feature for varied environments. It includes adjustable frequency to help reduce interference from other devices, and the new Iron Audio feature lets you hear discriminated iron targets, helping distinguish trash from valuable finds.

The digital target ID with a 0-99 scale offers clear information about detected objects, making it easier to decide what to dig up. Ground balance is adjustable, improving performance on different soil types, but this might need some practice to use effectively. The detector weighs about 7.7 pounds, which is a bit on the heavier side for all-day use, but the adjustable arm strap and included carry bag add convenience. Battery life is decent, lasting up to 30 hours on 4 AA batteries.

Users might find the size and weight less comfortable for long hunts, and while it’s feature-rich, beginners should expect a learning curve with some settings. The Garrett ACE 400 provides good sensitivity, useful features, and durable build quality for its price, making it suitable for hobbyists who want a reliable metal detector without a high cost.

The Garrett ACE 400i Metal Detector is a noteworthy option for those seeking a budget-friendly metal detector. It features adjustable length, making it versatile for different user heights, with an extended length of 27.94 centimeters. The device is relatively lightweight, at 1.32 kilograms, which makes it easier to carry during extended search sessions and contributes positively to its ergonomics. However, its standard coil size and type might limit some precision in detecting smaller objects or differentiating between metals.

Operating on battery power with a commendable battery life of 30 hours, this metal detector ensures long uninterrupted use, though it requires 4 AA batteries which are not included. The LCD display style offers clear visibility of readings, aiding in the ease of use, but could be a bit basic for those needing more detailed information during their searches.

The Garrett ACE 400i is equipped with solid discrimination and sensitivity capabilities, essential for distinguishing between different metal types. However, it may require a bit of practice to master its ground balance feature, which is crucial for effective detection in varying soil conditions. Despite these minor drawbacks, the metal detector's ergonomic design and practical features make it suitable for hobbyists and beginners interested in metal detecting without breaking the bank.