Last Update: 10 Jan 2021

The Best Stud Finder for Plaster Walls Review in 2021

Recommended Best Product
The Best Stud Finder for Plaster Walls Review in 2021 1

Jurgen K Stud Finder


Best Choice

Recommended Best Product
CH Hanson Stud Finder

Hanson Stud Finder


Best Value

Recommended Best Product
Homder Stud Finder

Homder Stud Finder


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James Kelly
James Kelly

Hi! This is James. I'm a professional writer and working on this field for a long time. Basically I love to write about everything related to tools, diy and home improvement. All my writings speak for itself as I'm passionate about this. I love to explore new things as well as new places whenever I get free time. You'll never find me free for this reason!

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Are you finding the easiest way to hang a set of shelves or pictures in your plaster wall? Then, a stud finder will be the best option for you. There are so many brands that produce this product. So, it is difficult to choose a particular device for a hobbyist or beginner. This is why we have listed the top five best stud finder for plaster walls.

We have prioritized the durability, accuracy, portability, etc. while sorting the top five stud finders for plaster wall. We have taken consideration both of the electric finders and the magnetic finders. Professional designers and builders envisage these options before buying this device.

How We Wrote This Review

Our experienced team was working with 14 stud finders to get the best five stud finders. We have conducted several tests with these tools. 120 customer reviews were anatomized. We have spent 48 hours to gather information. This article was finally checked by 5 experts. This is how we get the top 5 perfect devices for the plaster wall.

Top 5 Best Stud Finder for Plaster Walls Review


Jurgen K Stud Finder

Jurgen K Stud Finder

Jurgen K Stud Finder is one of the innovative devices that is featured with the latest scanning technology. It can quickly detect the center, edges of the studs, joists, metals, pipes, etc. The main advancement of this tool is that it can find out the live AC wires.

It is the most accurate stud finder. Developers have installed upgraded smart sensors that can understand the variation of density in the space behind the plaster wall. The accuracy of this device is beyond the standard. Now drilling for coat hangers, TV brackets, picture hook, etc. has become a child’s play.

There is some systematic way of using this finder. You have to calibrate the finder before every scan. There are five scanning modes. For a perfect result, you have to pick an individual mode for a particular type of each scan.

Key Features:


Battery:               Single 9V

Material:             ABS plastic

Display:               HD graphical LCD

Stud:                    25 mm (max)


CH Hanson 03040 Magnetic Stud Finder

CH Hanson 03040 Magnetic Stud Finder

This is a handy stud finder with easy functionality. Your tiring days are over now. With our new magnetic finder, you can easily detect nails beneath your plaster wall. There is a built-in rare magnet that is very attractive to other magnets.

This device comes in a compacted shape that can fit into your gearbox without a hassle. If you are about to hang a picture or a set of shelves, then this is a perfect finder for you. Professional workers highly recommend this product.

There are a plumb-bob and a leveler bubble that will let you know about the perfect holding magnitude. You can put it inside of your pocket while working without losing your concentration from work. For further information, read our specifications below.

Key Features:


Scan Depth:                    1 inch

Accuracy:                        +/- 0.5 inch

Materials:                        High Graded Plastic


Homder Stud Finder Sensor Wall Scanner

Homder stud finder is a device that comes with a high sensitivity handheld wall detection mode. You can call it a combo pack for your plaster wall design and remedy. According to the stud finder reviews, this is the best product in the market right now.

This is a perfect device for your DIY home projects. It will provide you an accurate reading in each run. Five scanning options will let you find studs, live AC wires, metals, etc. You can now easily measure these parameters with our innovative tool.

There is an intelligent micro-sensor chip inside the device. This chip allows the finder to get a perfect notification in each run. No matter how deep the stud is, this device will find the center of that stud.

Key Features:


Battery:                    Single 9V

Material:                  ABS plastic

Stud scan:              13 mm

Deep scan:             38 mm (max)


Vivreal Stud Finder Wall Scanner

Vivreal Stud Finder Wall Scanner

Vivreal is the brand that always prioritizes the safety of the users. Keeping this in mind, vivreal has developed a stud finder wall scanner. If you are looking for something suitable for professional works, then this is the best finder to meet your demand.

Four scanning modes help the users to accelerate their work. You have to switch in each mode for accurate detection. Stud scan, deep scan, metal scan, AC scan will symbolize the graphical presentation of your plaster wall’s back.

A perfect screen will help you to get the readings you want. You need to calibrate the device where there is no stud behind your wall. This provides you an accurate indication. With a calibrated finder, you can easily detect the wires, metals, studs, etc. beneath your wall.

Key Features:


Battery:                    Single 9V

Metal scan:             60 mm

Stud scan:               19 mm

AC wires:                 51 mm


PERLESMITH Stud Finder Wall Detector

PERLESMITH Stud Finder Wall Detector

Perlesmith stud finder is one of the best finders that will provide accurate detection in each run. You don’t need to fear anymore of drilling into a live AC wire. If you are confused about how stud finder works, then this is the perfect device for you.

To get the perfect reading, you need to switch the device in a particular scanning mode. It will allow you a precise location of the center point of a stud. You will need to press and hold the power button for several seconds to get an accurate location.

Five scanning options will let you find the metals, wires, studs, deep stud center point. It comes in a handy shape that will fit your pocket. It will also reduce your stress with the lightweight characteristic.

Key Features:


Battery:                   Single 9V

Material:                 ABS plastic

Stud scan:              0.5-inch

Metal scan:             2.36 inch

Things to Consider Before Buying Stud Finder for Plaster Walls

If you are going to decorate your plaster wall or change the design of your interior wall then you will need a stud finder. Professional builders, designers always recommend choosing a good quality finder before starting your project. This is like a stethoscope of the doctors.

It is quite easy to operate this tool. If you are a beginner, you may find it difficult to choose the best stud finder for plaster wall. Well, you don’t need to worry anymore. Here, we will discuss the things you need to consider before buying it,

Standard of the Device

This is the first consideration before buying a this product. Standard is being maintained by the brand of the device. There are so many brands in the market that will make you confused. In general, famous brands always care about the quality of their products. Features, life span, materials, functions, etc. are the main things that good quality brands always maintain.

So, you need to know about the brand before buying a finder. You shouldn’t compromise with the brand. A renowned brand has years of experience in making these finders. You can put your trust in them.

Value of the Product

This is the second option that you will need to consider before buying this tool. Price varies according to the features, qualities of the devices. There are so many finders at a reasonable price. If you are a hobbyist or a part-time home decorator, then a middle-range finder will be perfect for you.

The expensive stud finder is only suitable for professional users. As a beginner, you don’t need to waste your money by buying a pricy finder. Because all the finders can do the basic stud center detection.

Sensor Classification

There are two types of sensors. One is a magnetic sensor and the other is an electric sensor. Magnetic finders work with a powerful rare-earth magnet. It detects the studs via nails that are used to keep these in their place. These are cheap finders compared to the electric one as they don’t require a power source.

The electric finder can check the depth of a wall for changes in density. These can detect the edges and centers of studs. These also come with a beeping system. These finders are quite expensive comparing the previous one. These are more suitable for the plaster wall.

Center Bagging Capabilities

This feature is only found in an electric stud finder which is suitable for the plaster wall. You can easily determine the center point of a stud through scanning. You don’t need to perform an extra calculation for finding the accurate center point.

The scanner sensor will recalibrate while passing the device multiple times. It will let you know the size of the stud by determining the edges. This is an advanced feature that includes the additional cost of money.

Clutch and Design

A standard stud finder is designed in such a way that you can hold quite easily with your hand. It will ensure a comfortable gripping system. Some of the products come with a rubber grip padding on the exterior. These are designed according to the structure of your palm to relieve your stress.

Optical Display

Magnetic finder doesn’t require a display. This is only for the electric finder. A good quality electric device comes with a backlit LCD rather than a normal LED lights blink. You have to decide which one is perfect for you.

Frequently Asked Questions (FAQs)

Can you use a stud finder on plaster walls?

Answer: Yes, you can use a stud finder on a plaster wall. But first of all, the plaster wall should have a consistent density level. It would be perfect if it acquires a density less than the wood studs. With a calibrated electric finder, you can detect the studs beneath a plaster wall. With a deep scanning mode, it is possible to detect the studs.

How do you find a stud in a plaster wall?

Answer: With a magnetic finder, it is difficult and sometimes it’s quite impossible to detect the studs. But an electric finder will get the job done. A good quality finder has five scanning modes. Among them, deep scanning is required while working with a plaster wall. With this feature, you can swiftly detect the studs under a plaster wall.

How does a stud finder actually work?

Answer: The working mechanisms of an electric finder are quite simple. We know that woods are poor electric conductors. It works as insulators. These are quite good at supporting the electrostatic field. This electrostatic field is detected by this tool with a capacitor plate. This plate detects the changes in the electrostatic field. Thus it detects studs beneath a plaster wall or drywall.

Do stud finder apps actually work?

Answer: Yes, they actually work but the detection is not as precise as an electric finder. These apps depend on the magnetometer of a phone. It detects the nails of the studs to detect the position of the studs.

Why do stud finders never work?

Answer: Several causes affects a stud finder. You have to check the batteries first. If there are too many wires under your wall, then it will never work to detect studs. If the wall thickness is more than 4 inches, then it will never work on that wall.

Do stud finders work on textured walls?

Answer: Of course, a stud finder works on a textured wall. You will be needing an electric finder that that is more powerful than a magnetic finder. Normally the density of a textured wall or a plaster wall is greater than drywall. This is why deep scanning is required for this purpose. It can scan up to a 3-4 inch thick wall.

Final Verdict

Stud finders are the key apparatus for designers and professionals. If you are intending to change your interior plaster walls design, then the first thing you will need is a stud finder. With the help of the best finder, you will be able to identify the placement of the studs beneath your plaster wall. It is very simple to operate.

This product varies from each other through their working functions and features. A magnetic finder depends on its powerful rare magnet while an electric finder depends on its versatile features. The best electrical finders should have features like a large backlit LCD, ergonomic design, several scanning modes, a beeping indicator, and so on.

In this article, we have tried to capture the complete aspect of our top five stud finders. We have summarized our article from the view of a new user. You will get the necessary ideas related to this apparatus from our article. This is mandatory for the beginners to read the article top to bottom.

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The Best Stud Finder for Plaster Walls Review in 2021 2