10 Best Metal Detector Reviews - The Top Rated Models In 20​20

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Bounty hunting with metal detectors is a fun hobby for both adults and children and we all relish the idea of finding something valuable.

Whether you’re looking for an entry-level machine, or one that’s suited to a specific or all types of terrain, we’ve got you covered. After surveying the market, we now share the best metal detector machines for your choosing.

Best Metal Detectors Reviews

Best Metal Detectors Comparison Chart

The 10 Best Metal Detectors On The Market Reviewed

The best metal detector is the High Sensitivity Metal Detector By Dr.Ötek. We gave it a 5/5 star rating.

This relic hunting machine by Dr Otek is what you need to tune your treasure hunting passion a note higher. Its exceptional features will ensure that you do not miss out on hidden valuables, or waste too much time on irrelevant objects.

This metal detector features a controllable sensitivity such that you can set the metal detector to focus on the exact type of collectables you are after. This treasure hunter has a waterproof eight-inch long (21cm) search coil that will work at a detection depth of up to seven inches. You will love its pinpoint function which guarantees improved accuracy.

What’s more, its alloy shaft can be adapted to suit the height of the collector making it suitable for kids. The manufacturers add a sharp-edged shovel that is designed to dig inches deep into the gravel and rocks. It will easily cut through the turf and get you to where the good stuff is located.

High Sensitivity Metal Detector By Dr.Ötek
Pros
  • You can modify this device to suit both all kinds of treasure hunters from adults to kids.
  • High standard metal detector that is also effective.
  • It is light and easy to use with digital target pinpointer functionality.
Cons
  • It requires 6AA alkaline batteries that are not part of the package.
  • This metal detector may give false readings when used on wet sand.

The second best place goes to the High-Performance Underground Detector By Meterk. We gave it a 4.5/5 star rating.

The highly sensitive Meterk bounty detector is best for locating lost jewelry, coins, under ground pipes buried in the land. It's a fun choice for kids and will start them off on a lot of exciting adventures that will sharpen their exploration skills.

The machine will sound an alert when it detects the metals and comes with a headphone connector. You do not have to worry about causing disturbance or missing signals in a noisy environment and you can modulate the volume to suit the environment. 

Also, you can set the wireless detector to target an exact category of metals (discriminate iron) or make it unresponsive to certain buried objects. It has an LCD screen that shows you the ground conditions and depth of the target.

Furthermore, his machine will tell the mode you are on and the battery level so that you will be able to get the best result. This best metal detector is waterproof allowing you to hunt in a pool, river or work on the beach and its stem is adjustable.

High Performance Underground Metal Detector By Meterk
Pros
  • You can use the lcd screen for precise positioning and isolation of the target. 
  • This battery powered machine is the best for kids and adults. 
  • It provides a headphone jack so you can clearly hear the signal when the machine hits a target.
Cons
  • The battery runs out fast, which is not the best feature.
  • The height may not work well with the taller-than-average user.

Third place goes to the Sensitivity Adjustment Metal Detector By Garrett. We gave it a 4.5/5 star rating.

The Garrett Detector is another heavy-hitting bounty hunting machine from Garrett ideal for hunting coins and other relics below the surface. The price of this bounty hunter is lower than the previous Garrett on our best list so you can expect to spend less money on it. It has sensitivity adjustment and a wide range of levels of Tone ID.

A depth indicator gives you an idea of how deep an object is under the ground; this prevents you from over digging soil or under digging it. There are three pre-configured hunting modes and the controls are intuitive and operation is easy.

You have the option of change out and use different coils from the ACE line. It may seem a bit heavy as it weighs 1.9kgs. The appliance runs best on four AA batteries.

Sensitivity Adjustment Metal Detector By Garrett
Pros
  • It can be disassembled.
  • Pre-set hunting mode is helpful for beginners.
Cons
  • It is a basic model. If you want more features, you may want to go for a more sophisticated machine from Garrett.
  • The price is on the higher end of your budget. 

Fourth place goes to the Microprocessor Controlled Metal Detector By Garrett. We gave it a 4/5 star rating.

The Garrett ACE 250 Detector is a top-rated metal detector that effortlessly blends value and performance. The refined digital LCD display makes identification intuitive.

It has some of the best features such as a full range notch discrimination (including iron discrimination), superior pinpoint abilities, audio, graphic identification of targets, 8-setting depth variation, and five pre-configured hunting modes.

The size of the coil is large and offers superior performance. It's a bit on the heavier side with a weight of 2kgs and runs on four AA batteries.

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Microprocessor Controlled Metal Detector By Garrett
Pros
  • It has a useful LCD screen. You can use LCD graphic image to identify and locate targets with ease.
  • You can use various hunting modes.
  • Pre-set mode makes for an excellent beginner’s detector.
Cons
  • Price is prohibitive for an occasional hobby item.

Fifth place goes to the Treasure Hunter Metal Detector By Amzdeal. We gave it a 4/5 star rating.

Amzdeal’s Lightweight Metal Detector is a best sell unit in its category on Amazon. It comes with a multifunction folding ladder, eliminating the need for carrying an additional implement.

The cost is low, making it a good choice for beginners. When a metal is found, there is an audio and visual indication. The size of the coil is 18.5cm diameter and it is safe for working on the beach, wet sand, and in water that is shallow. However, its performance may be limited on a beach with heavy iron mineralisation (black sand).

For that, you'll need a model with more power to dig deeper. This best metal detector uses integrated circuit technology to maximise discrimination, sensitivity and threshold volume while hunting ancient relics, rare coins and other buried treasure.

The two operative modes: All metal and discrimination allow you to search for all kinds of metals or target a particular one. It comes in at a weight of 1.9kgs and requires a 9V battery. The stem is adaptable and can be easily moved up and down to accommodate adults and kids.

Treasure Hunter Metal Detector By Amzdeal
Pros
  • This best metal detector is affordable and the price is great if you're on a budget.
  • It is fully adjustable.
  • Comes with a foldable shovel
Cons
  • Accessory headphones are not included.
  • Housing is not waterproof so you must be careful in water.
  • Not built for heavy use.

Sixth place goes to the AA Batteries Metal Detector By Garrett. We gave it a 4/5 star rating.

The Garrett EuroACE Detector is a powerful, highly-rated machine that will be worth your while. It is on the upper end of the price spectrum, but, it's an ideal tool for finding hidden coins and metals under the ground and is treasured by enthusiasts for its performance.

The high frequency capability is able to pick up small signals, as long as they are metallic. It is a precise machine, allowing you to set and fine-tune the iron discrimination. When a target is found, the tone accurately notifies you.

This best metal detector uses large, powerful Double-D coils. Unlike many of its competitors, the Garrett EuroACE comes with Garrett ClearSound Easy Stow headphones. With a weight of 1.9kgs, it's one of the heavier devices on our best list and runs on four AA batteries.

AA Batteries Metal Detector By Garrett
Pros
  • This is a highly-rated model and one of the best in its category.
  • It includes Easy Stow headphones, box and coil cover, and a backpack (for most UK sellers).
  • High sensitivity levels.
Cons
  • It functions poorly in highly mineralised environments.
  • The price leans towards the more expensive detectors sold.
  • It's a bit heavy

Seventh place goes to the Metal Detector With Trash Elimination By Bounty Hunter. We gave it a 4/5 star rating. Feel free to check the price and detailed features on the links below.

The Bounty Hunter Gold Detector is one of the newer detecting machines available for purchase online. The price is somewhere in the mid range between inexpensive beginner models and the higher-end options.

Trash-eliminator control is a great feature of this piece. It weeds out extraneous, unwanted objects from sending out signals. It has automatic tuning, adjustable sensitivity, and ground balance.

You are able to ascertain the strength of an incoming alert when the target is found. Small objects, like coins, are detectable up to six inches. Larger objects are detectable at a deeper depth.

Plus, by flicking the mode toggle, you can switch between all-metal, discrimination, and tone modes. The seven-inch coil is water-resistant. This relic hunting machine uses two 9V batteries.

Metal Detector With Trash Elimination By Bounty Hunter
Pros
  • It is fully adaptable.
  • Price is reasonable.
  • The trash-eliminator control reduces unwanted noise from junk piles.
Cons
  • This best metal detector use more batteries than competitors, over time this may be a hassle.
  • Its coil is smaller if you compare it to the other reviewed gold nugget detecting machines.

Eighth place in our article goes to the Lightweight Metal Detector By Visua. We gave it a 4/5 star rating.

The Visua Lightweight Gold Detector is an entry-level machine but is still able to offer several useful features. It has a LED light that flashes when target metal objects are picked up.

It is able to work at a depth between 16cm and 20cm. Automatic ground balance, adjustable discrimination, variable sensitivity, and an audible tone indicator with volume control helps make your searching accurate and effective.

By adjusting iron discrimination and sensitivity, you can differentiate between different kinds of metals and depth. It uses an extra-large 19cm, waterproof coil to improve depth and range on a wet beach and in water that is shallow.

Lightweight Metal Detector By Visua

This best metal detector runs on one 9V battery and is quite light at a weight of only 1kg. The purchase options allow you to order this model with other accessories. This best metal detector makes finding roman coins, ancient relics, and other treasures from time past so much fun.

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Pros
  • One of the more affordable products on our best list.
  • Its low weight makes it an excellent option for anyone with limited mobility.  
  • It has a comfort grip.
  • The arm can be modified.
Cons
  • The arm may be too short for taller users.
  • It can feel flimsy.

Ninth place goes to the Lightweight Waterproof Metal Detector By Reasejoy. We gave it a 3.5/5 star rating. You can check the price range and details on the link below.

Why not detect gold with The ReaseJoy 3005II Waterproof Gold Digger Tracker? This is one of the best detecting machines made by ReaseJoy. The 3005II model makes detecting work easy, without a large learning curve required to operate it.

The water resistant coil can be used on the beach and underwater (shallow), widening your search range for coins, silver, and those precious gold nuggets. You can modify the stem to whatever length is comfortable so that the activity is not physically taxing.

This detector is able to predict the type of metal found—discriminate iron—and keeping you from having to invest effort for useless material. You can adjust the sensitivity. This usage of this best bounty hunter feels simple and unintimidating for beginners. It runs on a 9V battery and the weight is 1.6kgs. Batteries and headphones are not included with the purchase.

Lightweight Waterproof Metal Detector By Reasejoy
Pros
  • Great gold detecting option for beginners.
  • This gold nugget detector is one of the more affordable machines.
  • Parameters can be adjusted to narrow search.
  • Easy to use on ground or shallow water
Cons
  • Headphones must be bought separately messing up your budget.
  • This gold detecting unit is not built for heavy use.

Tenth place goes to the Beginners Discriminating Metal Detector By Visua. We gave it a 3.5/5 star rating.

The Beginners Discriminating Metal Detector is a low-cost detector that is perfect for anyone who is just getting into the hobby. It does a good job of distinguishing between metallic and non-metallic objects. You can adjust the sensitivity.

The large-sized coil is water resistant, allowing you to use this gadget on the beach, wet/dry sand, and in shallow water but the control housing isn't, so you will need to plan for that.

It is a low weight model, coming in at just 1.1kgs. The arm can be modified. You get a visual and audible indication when there are metallic objects nearby and what type it is. The detector has a 3.5mm headphone socket.

Beginners Discriminating Metal Detector By Visua
Pros
  • Well-performing gadget that allows you to target your desired treasure.
  • Good price and great budget buy. 
  • The telescopic design gives you the ability to stow it easily.
  • It is lightweight and best for hobbyists who don't want to strain their their muscles.
Cons
  • It may be a little difficult to set and use for beginners.
  • Many users think that this model is not sensitive enough.

A Mini Guide To Metal Detectors and Their Uses

With a home safe and other valuable items in your home, it is only logical that you pay attention to the security of your home. One simple way is by ensuring that you invest in a caravan solar panel and rechargeable torch for the times when you experience a power outage.  A rechargeable torch is convenient because you can recharge it using a Bluetooth car kit.

To increase security in your home, use a metal detector in a strategic checkpoint. Although some machines can be used as play toys for hunting treasure or gold, the best metal detecting machine can detect dangerous weapons. From budget buys to high-end, we will show you how to get the best metal detector.

What You Need To Know

As the scientific community studied and explored electricity and its manipulation, it became feasible to use predictable electrical activity to detect the presence of ore. This was useful in various arenas—from the mining industry to the medical detection of bullets lodged within a body.

Modern metal identification machines have varied applications for personal and commercial/industrial use. Newer models can even detect bombs, a widely sought after application in travel and security.

The basic mechanism by which the machines work is simple. An alternating magnetic field is created by passing alternating currents through a coil. If conductive metal is nearby, it produces eddy currents, and a resulting electromagnetic field, in the metal.

A second coil measures the caused by the metallic object. Numerous refinements to the bounty hunter have been made over time. An alternate design employed two coils in electrical balance. When there was an imbalance between the two, it was caused by the presence of metal nearby.

It was possible to even differentiate between different kinds of metals since specific metals had a unique response to the current, however, this assessment was difficult to make and sometimes not sensitive enough. Another method momentarily magnetised the ground with powerful, quick currents.

The surrounding area would return to zero voltage at a given rate. However, if metal was present, small currents would form in the metal and the time to return to zero voltage would be increased.

This method overcame several issues with earlier models. Today, there are a variety of gold detection methods that can optimize the hunt for metals in a number of different scenarios.

Metal detecting machines are used in various industries. For example, industrial food manufacturers may use some sort of gold detection to prevent metallic pieces in machines from passing into food for consumption.

This precaution is also taken by many industries, including textiles, plastics, packaging, and lumber sectors. These machines are also widely in the practice and line of archaeology. They can give researchers valuable clues and markers about what exists below ground.

However, archaeologists underscore the need for preserving and surveying the area when trying to unearth artefacts. A popular use for metal detecting appliances is to provide security screening, usually in a place of gathering. The ubiquitous use of these machines in airports began after a series of hijackings in the ’70s.

Today’s best models are able to determine the approximate height or relative position of the metallic object to aid in surveillance. Lastly, people buy metal detectors as a hobby tool. Some go into gold prospecting while others seek relics coins, and other discarded or lost valuables.

Different Types of Metal Detectors

As mentioned earlier, the original metal detecting machine had a simple configuration. From there, the machine has taken on various methods of action, forms, and applications.

The beat frequency oscillation detector runs on the basic principle of the first machine, where the change in the sphere caused by the effect of an induced magnetic field on metal is measured. This kind is common but also considered to be the weakest. They are able to detect metal up to two feet away, as indicated by a change in an audible tone.

Different Types of Metal Detectors

Very low-frequency (VLF) detectors are popular because they are accurate and sensitive. There are two coils: a transmitter coil that emits current and a second receiving and amplifying coil. The first creates a well-defined magnetic field.

A nearby metal disrupts this field and creates interference, which is detected and amplified by the second coil. This type of metal detecting machine is useful in differentiating metals, which can signal the difference between treasure and trash

Pulse induction metal detectors are commonly used in security wands and at checkpoints. This method is a bit expensive, as such there is some limitation to its prevalence. It works by creating short, powerful electric pulses.

The currents, through a process similar to echolocation, passes through an area and is able to capture the relative feedback of materials nearby. This type of machine is not good at differentiating between different kinds of metal.

Industrial metal detecting machines are usually built in a door-frame shape. They create an electromagnetic domain and study the disruption to it as a person walks through. Because they are extremely sensitive to metals, it is routinely required that one removes all metal on their body before passing through the detector to avoid nonsense false positives.

What to Consider Before Buying

Today’s appliances are designed for specific tasks features including fancy settings like preset mode and LCD digital screen. While there are many available brands and models available today, some types of metal detectors may not be practical.

Some machines are used commercially (with no real means of personal use) or others that are prohibitively expensive. You must be able to strike a balance between the pounds you want to spend and the quality you get; a poorly functioning metal detector hunter can miss valuable material or give off false positives that create unnecessary work.

How to choose the best metal detector

When looking for the best metal detecting machine, here are some things to keep in mind:

What is it for?

A lot of metal detecting equipment are all-round finders meaning they can search deep into the soil and pick up coins, relics, jewellery and other interesting, or historical finds. There are also speciality detectors designed for a specific purpose and use. If your area of interest lies in coin and jewellery hunting, you should stick to devices with a single frequency (very low frequency—VLF), particularly if you’re new to the hobby.

“Can my detector detect gold?” Among all we have ever received, this question tops the list, after all, who would love to stumble onto real gold? If you want to go out in search of silver or gold nuggets you will need to find a detector with gold prospecting capabilities including high frequencies, iron discrimination, and PI (pulse induction) technology.

Detectors with pulse induction are high performers, best used in areas of high mineralization such as gold country and salt water beaches. They punch deep under the ground passing the minerals and report on any metallic objects they pick up including gold.

Similarly, advanced relic hunting will require a machine with a larger coil, preferably DD coil, iron audio, high frequency, and an adjustable threshold.

Who will use it?

The needs of seasoned detectorists will differ greatly from a beginner or even an enthusiastic kid. If you’re trying to see if this is a hobby that you can pursue, or want a fun choice for a child who loves coin searching, you can consider some of the cheaper devices. They may cover less depth and have a lower accuracy level, but a great place to start.

There is no need of spending plenty of money upfront only to trash the metal detector after a search or two. In any case,  you can always upgrade to the best as you gain experience.

Terrain

Many gold detectors are built to work in most terrains, but that doesn’t mean they will perform optimally on all surfaces. We appreciate that several manufacturers have gone the extra mile to install settings on their appliances that can be adapted to different terrains.

You can use a non-specialised metal detector on varied surfaces, but the accuracy may be compromised. This is because metal detectors used in saltwater, rocky terrains or historical places are designed differently from those used in parks or on a beach. From the soil (or sand) conditions to ground balance, and mineralisation there are lots of things to consider.

One of the best ways to deal with this issue is to look at your geographical location as a lot of detectorists tend to work local and many starts outside their house. Do you live near the beach or the park? Perhaps you live inland near largest fields, pastures or woods?

Ultimately, the best appliance is the one that suits your area of interest. If you only want to search dry beach sand, you won’t need a speciality machine, but if you intend to go into saltwater or search wet sand, we recommend that you get one and become a detectorist.

Budget

How much money are you willing to spend? Do you want a new one or second-hand? A new metal detector is backed by the manufacturer’s warranty which can come in handy if something goes wrong. You may also be fortunate enough to find a used metal detector that is higher up the range and not have to spend lots of money on it.

High-end products have higher prices, but they include a ton of features and accessories like notch discrimination and an LCD screen that best enable you to target and locate relics coins and other valuable stuff with increased accuracy. These features may not appear on lower-end units and you will need to budget for some accessories to enable you to detect. Don't worry about this too much, even a cheaper metal detector will have enough functions to get novice detectorists hooked.

Reviews

Find out what others are saying about the model you want to buy by reading the reviews. Some will provide invaluable insight that can turn out to be useful. As far as a negative review goes, we recommend that you absorb the info with a pinch of salt since many are the result of people buying the wrong metal detector.

Our advice is that you try as much as possible to buy from well-known brands as they are more likely to maintain high standards of production and their devices are tested for quality. Watch out for an overly cheap model for obvious reasons—everything in it just might be cheap and worthless. But, if you find an upcoming company with excellent products and customer services, use your discretion.

Discrimination settings

Detectors can pick up a lot of buried useless things—think foil, bottle tops, nails, and many others. The best appliances feature discrimination capabilities that overlook lower target IDs and save you the hassle of digging out the trash for useless stuff.

Here are some extra tips for you:

Consider the weight of the metal detector as some can be quite heavy.  Find a model that you'll be comfortable holding for long stretches at a time, preferably one with a shoulder strap or armband support to help balance the weight. Users with limited mobility, elbow or shoulder problems should buy lightweight models to avoid straining.

Products from Tesoro brand hit the lightweight mark and that is the reason they are worth a try. Read up on the places you want to detect, terrains, and the metal detector you want to buy. The more knowledge you have, the better decisions you'll make. No need to waste time on a surface that has already been detected hundreds of times.

Check out history books and maps for possible areas for relics and coin hunting. Wet soil is the best for metal detecting. For more successful searches go out after it rains. The best time of day to treasure hunt is in the evenings. You will have fewer interruptions from the public and hear the sound alert more clearly then.

Ease of use is also one of the relevant factors as it will keep your focus on the hunt rather than on the screen. Beginners should avoid products with lengthy calibration that may inadvertently compromise the quality of the hunt. A preset mode can help make your experience more delightful. Happy hunting.

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About the Author Harry Thompson

Hi, I'm the founding guy of Product Spy. Highly experienced in home and garden appliances through years of online research. I want to help everyone in the UK by streamlining their research when buying a new product. I will be putting the hours in researching to find the best products so you don't have to.