Top 10 Best Stud finder

In daily life sometimes, you need to hang a new picture, or mount a New bought TV and many other small renovating work at your place. These are little work that can be done without the help of any professional contractor.

While doing these works, you don’t want to damage your valuable property. So, when you need to drill into wall or hammer into the wall, you need to have such tools that accurately tells you where to pierce hole. But at last, we are human and sometimes mistake do happen. With advanced technology, you can avoid such a mistake. You can buy the best stud finder on amazon to prevent such errors.

A stud finder is an excellent Device that helps to find an exact stud behind your wall. With the help of this finder, you can avoid significant hazards at your place. Over the years, with considerable advancement in technology, these stud finders have become more accurate. Stud finders are even helpful to those architects and contractor who work to renovate others home.

These stud finders come with different features and range. Few of them can even detect live wiring behind your wall. It also has various features like LED display, deep-Scanner, ergonomic handle and few rests.

So Today we will review the top 10 best stud finder for plaster walls. Here is our list of stud finder available on amazon for textured walls and other walls.

IMAGE PRODUCT DETAILS
Best Stud finder Tavool Stud Finder
  • Size :6.5 x 2.8 x 1.1 inches
  • Weight:5.4 Ounces
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Best Stud Finder Walabot DIY Plus - Advanced Stud Finder
  • Size :6.1 x 4 x 1.1 inches
  • Weight:7.2 Ounces.
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BEST STUD FINDER Homder Stud Finder Sensor Wall Scanner
  • Size :7.6 x 3.3 x 1.8 inches
  • Weight:8.8 ounces
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BEST STUD FINDER VIVREAL Stud Finder Wall scanner
  • Size :6 x 2.5 x 1 inches
  • Weight:5.4 ounces
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BEST STUD FINDER Franklin Professional Stud Finder
  • Size :7.5 x 3 x 2.7 inches
  • Weight:6.4ounces
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BEST STUD FINDER Bosch Digital Multi-Scanner GMS120 Stud Finder
  • Size :9.8 x 5.9 x 2 inches.
  • Weight:1.1 pounds
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BEST STUD FINDER Jurgen K Smart stud finder
  • Size : 9.4 x 3.4 x 1.7 inches
  • Weight:9.4 ounces.
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BEST STUD FINDER Black & Decker BDL190S BullsEye
  • Size :7.9 x 2.8 x 10.5 inches
  • Weight:1 pound
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BEST STUD FINDER CH Hanson 03040 Magnetic Stud Finder
  • Size :1.2 x 0.8 x 3 inches
  • Weight:2.4 ounces
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BEST STUD FINDER Zircon MultiScanner i520 Electronic Wall Scanner
  • Size :6 x 3 x 9 inches
  • Weight:9.6 ounces
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Key Features

  • 4 in 1 multiple uses stud finder for wall
  • Latest upgraded LCD Display.
  • For reliability and accuracy has Automatic Calibration
  • Four different scan mode: stud scan, deep scan, metal scan and AC scan
Pros
  • Multi sense technology that can be used for metal and wooden studs.
  • Has four different operating mode in one device
  • Live Ac wire detection feature
  • Has audio alarm for more accuracy and reliability
  • Has ergonomic design to hold comfortability from any angle
Cons
  • Not able to detect stud for cement board wall and brick wall
  • Can only detect live wire up to 2 (51mm) inches in the wall
  • It requires 9 V battery which is not included in price

If you are a professional contractor or Diy enthusiast, then you will need Tavool stud finder for better scanning into walls. TAvool scan finder has four scanning modes   1) Stud scan 2)Deep scan 3)Metal scan and 4)AC scan

The stud scan mode can detect wooden beams and joists in drywall up to 1.2 inches. Deep scan mode quickly detects woods and metal parts in a wall up to 1.77 inches.  Metal scan mode copper, pipe or aluminium up to 1.5 inches into the wall.

Now the AC scan mode can detect 240 Ac live wiring into the wall up to 2.36 inches.  Tavool stud finder has automatic calibration. It provides users with maximum accuracy and reliability.

To use Tavool stud finder first, you need to select a mode of scanning. Now put it on the wall you want to detect and calibrate it. Now hold the button and slowly move stud finder across the wall. The beep sounds will help you to find an exact position. When the beep sound is loudest means, you have found your point.

Key Features

  • No Battery is required for scanning
  • Has Image mode which allows a visual image of wooden metal studs pipes and wires.
  • Use radar technology which allows you to use your smartphone to find a stud
  • Comes with a mobile app for continuous up-gradation
Pros
  • Easily detects up to 4 inches (10CM) I to wall
  • cutting-edge technology to see clearly inside your wall
  • Works on drywall, solid concrete and even on lath & plaster walls.
  • Works compatibly on android phones running on 6.0 or above.
Cons
  • Walabot DIY plus app doesn’t support on IOs products. Ex/ iPhone, iPod
  • Not easy to operate for a newbie.

In every stud finder there is a beeping noise that helps you to detect the stud, But what Walabot DIY Plus is providing you is revolutionary image detection radar technology. Instead of beep, it will allow you to see behind your wall within 4 inches or 10 centimetres.

To use walabot cutting edge technology, you need to have an9 Android phone running on version 6.0 or above. You need to pair your scanner to your smartphone, and it will produce a visual image of what is inside of drywall and concrete wall. Itproduces real-time images.

Just connect your smartphone via USB to walabot DIY plus and put in on the wall which needs to be calibrated Now Its technology analyses the objects and using artificial intelligence it will translate the results into images. The dimension of this stud finder is 6.1 x 4 x 1.1 inches ad it weighs only 7.2 Ounces.

Key Features

  • 5 in 1 multiple uses stud finder for scanning walls
  • Has LCD Display for parameters and warning audio
  • Built with an intelligent micro-sensor chip
  • Can be used to find metal screw behind the tiles
Pros
  • Very easy to use and LCD shows exact where studs, wires or pipes are.
  • It offers five scanning modes to meet all the needs of Wall inside a home
  • The metal scan mode can detect metal up to 2.36 inches
  • Ac scan mode ranges up to 51 mm deep in the wall
Cons
  • 9 V batteries not included in a package
  • Don’t work on PVC pipes

If you are a DIY enthusiast and looking for a better tool to make your work easy Then you should buy  Homder stud finder. It is built with a Latest intelligent micro-sensor chip which has five different scanning mode for better results. These five modes are differentiated according to their scanning range.

a)1/2 inches.stud scan(up to 13mm deep)

b)1 inches .stud scan(up to 25mm deep)

c) 1.5 inches. stud scan(up to 38mm deep)

d) Metal scan up to 2.36 inches (60 mm) deep,

e) AC scan up to 2 inches (51mm) deep

To use Homder Stud finder first, you need to buy 9V battery. Now Insert battery and press power button to turn on the finder. Put it on the wall and choose your scan mode. Slowly move the scanner through the wall. Follow the beep sound to get accurate results.

Key Features

  • Has sound warning with Center Finding Stud Sensor
  • Has digital LCD to show real-time data
  • Comes with a total of 4 different scanning mode
  • Can be best used for Drywalls
Pros
  • Very easy to use has one automatic button calibration
  • The LCD screen is very useful, which shows signal strength, automatic calibration etc.
  • Very reliable to detect hazard into walls
  • More accuracy and reliability
Cons
  • Does not work on Cement and concrete walls.
  • Sometimes inconsistent with results

The best thing about VIVREAL stud finder is that it has Graphical LCDs. This LCDs use to give reak time data like detection mode, signal strength, automatic calibration, battery indication with maximum readability. And the Low Battery Indicator. It will also show you when to change the 9V battery.

It has a total of Four scanning modes which helps you to detect hazard in different layers of a wall. The AC Scan mode can detect live wires up to 2 inches into the wall.

 When it is turn on, it will automatically calibrate itself. Now to use Vivreal stud finder you need to place it to a wall and move along to find hazards into the wall.

This will quickly detect the edges and centre of metal studs, pipes, rebar, joists behind walls, floors, and ceilings as well as the live AC wires.

The dimension of Vivreal stud finder is 6 x 2.5 x 1 inches with 5.4 ounces of weight.

Key Features

  • It can Instantly Find Studs (No Calibration Required)
  • Always use dee scanning no need to adjust the setting
  • It Displays Stud Center and Edges Simultaneously
Pros
  • It uses 13 sensors to find studs
  • Very quick result and easy to operate
  • Can detect multiple studs simultaneously.
  • Don’t require to calibrate the pro sensor
  • Built-in with Bubble Level & Ruler
Cons
  • Won't able to detect studs in Drywall
  • Uses 2AA battery compared to other stud finders

Most of the Stud finders we use in our daily life uses 1 or 2 sensors to detect studs. Whereas Franklin Sensors ProSensor 710 uses a total 13 different sensors to detect studs. A conventional stud finder can detect one stud at a time, but Franklin stud finder can find many studs simultaneously.

The best thing about Franklin professional stud finder is that User does not need to calibrate this stud finder. You need to put this on to your wall, and it will automatically detect studs.

Franklin professional stud finder is convenient to find studs in lath and plaster walls within a range of 1.5 inches deep. It will be challenging to find a stud in drywall using this stud finder.

It comes with bubble level and ruler to measure stud. Its dimension is 7.5 x 3 x 2.7 inches with a weight of 6.4ounces.

Key Features

  • Has Maximum detection depth up to 4-3/4 inches
  • Can find the centre automatically
  • Can detect studs in wood, metal and wiring Faults
Pros
  • Built with 3 Sensor Laser Technology
  • 3 Different selection mode with display
  • Has latest Graphical display
  • Automatic calibration at the start
  • Batteries included in a package
Cons
  • Difficult to find any studs behind plastic pipes
  • Comparatively high in price to other products

Bosch GMS120 Digital Wall Scanner has three modes of detection. It can easily detect Woods studs, Metal studs and Live wiring behind the wall. The product has an accuracy of 0.0625. The good thing about this product is that it is automatic calibrated when turned on and it continuos to calibrate throughout the process.

It also has a centre finder with marking hole for more convenience. For more accuracy, it has audible detection signal and has an ergonomic grip for a comfortable hold and use. Electrician, contractors and carpenters can use it for accurate finder tool.

It weighs  1.1 pounds and has a dimension of  9.8 x 5.9 x 2 inches.

Key Features

  • Live wire warning detection sensor
  • 5 in 1 multi-sense technology for fast and reliable results
  • Full Hd display for detection parameters.
Pros
  • Built with 5 in 1 multifunction smart stud sensor
  • Easily find edges of metal studs
  • More reliable and consistency because of muti sensor technology
  • Has ergonomic grip for comfort use
  • Has Audible beep for more accuracy
Cons
  • Need to calibrate after every use
  • Initially difficult to get going

Like any other stud finder, Jurgen K stud finder also uses the same phenomena to find a change in density behind the wall. It uses the latest and an upgraded smart sensor for more accuracy and reliability.

It has a unique feature that indicates live wire while working on any wall. It can easily detect other objects besides studs in the wall.

AC wire scan mode has a high voltage for AC supply. The LCD correctly shows battery level and audio beep level. It also indicates when to change the battery. Jurgen k stud finder runs on 9V battery. It  is built with top graded ABS material with a dimension of  9.4 x 3.4 x 1.7 inches and weighs 9.4 ounces.

Key Features

  • Self-Auto levelling laser technology
  • Class 3R laser tool with a power output of 5mW
  • Can detect wood metal and AC wiring.
Pros
  • Two different tools in one device
  • Very useful to hang different pictures at the same level
  • Has an LCD display and can detect three different quantities.
  • Package has plastic Case to carry.
Cons
  • Can not level vertical lines of the wall.
  • Requires 2 AA battery

Every stud finder will locate a stud and helps you to hang your pictures or art on the wall. But you will always have difficulty to hang those pictures on the same level. Isn’t it right? Upside arts will not look atheistically good on your wall.


To solve such problem bull’s eye has invented a stud finder with bullseye auto-levelling laser technology.
So it will help you to level horizontally on your wall. It has a laser that runs from both sides when it is put on the wall for measurements.Put this has two different tools in one device. This device can be used to find wooden, metal studs and even Live AC Wire behind the wall. It has an LCD display for parameters.


The tool is made up of aluminium and plastic materials with dimensions of 7.9 x 2.8 x 10.5 inches and weight is 1 pound.

Key Features

  • Very small in size that easily fits in your pocket.
  • Use powerful magnets to find metal studs
  • It does not require any batteries
Pros
  • It can be used as a centre finding device.
  • Use neodymium and powerfull earth magnets that lasts for a long time.
  • Has soft rubber grief for users.
  • Very compact design easily fits in any hand.
Cons
  • Not able to locate wooden studs as it operates on the magnet.
  • Too small, so the user needs to work hard to locate studs on a single wall.

When it comes to magnetic stud finders CH Hanson 03040 tool is one of the most used and reliable stud finder available in the market .

It uses neodymium and rare earth magnets to detect all kind of metals behind the wall. It requires no batteries for operation and can easily measure stud up to 1 inch in deep in the wall.


It’s effortless to use, and you need to put it on the wall and sweep in S pattern along the wall to find any metal fastener behind the wall.
It is designed in such a way that can fit in any hand with soft rubber grief. Its dimensions are 1.2 x 0.8 x 3 inches with 2.4 ounces of weight. 

Key Features

  • Multi-sensor device with Four different modes.
  • Can easily find edges and centres
  • Built to avoid user’s error
Pros
  • Embedded with ACT(Autocorrect technology)
  • Indicates the live wire behind any surface
  • Ultra-bright LCD display
  • Ability to scan up to 76mm deep metal
Cons
  • Difficult to find studs behind plaster walls
  • A 9V battery is not included.

Zircon has been producing cutting edge technology products from the past 30 years. Zircon MultiScanner i520 comes with four different modes of scanning.

  1. Stud Scan up to ¾ inches (19mm)
  2. Deep Scan up to  1½ inches (38mm)
  3. Metal Scan up to 3 inches (76mm)
  4. AC Scan up to 2 inches (51 mm)

It works on ACT which allows the device to correct any minor error caused by the user. This can easily find centre and edges for you. It is very reliable and consistent stud finder available in the market. Mostly use metal scan mode to distinguish between metal and wooden studs.

People are using stud finders from the early 20th century, and it is still getting more advanced with the latest technology and upgrades. Before the 20th century, it was a frustrating and challenging job to renovate your home or to hang a simple picture on a wall. Often people would damage their wall and create numerous hole in their wall to find a stud. 

In 1977 Robert Franklin first designed an electronic device to find a stud behind the drywall. The stud finder designed by Robert Franklin was based on a theory of internal capacitor to measure changes in density behind the wall. That is how stud finder was firstly found. You can read his patent by clicking here. 

So we can state that stud finder is a device hand handle by a human to detect or locate wooden or a metal framing studs behind the wall. With the advancement of technology now stud finders even can find live AC  wires behind the wall. 

Magnetic stud finder

These Magnetic stud finders use neodymium type of magnet to detect studs. These magnets are suspended in such a way that they are free and move whenever hidden metal is nearby.  This earth magnate stud finder is used in construction sites for extensive work. 

The only con of this stud finder is that it can not detect wooden studs behind the wall as a magnet only attracts metal and screws

Electronic stud finder

Mainly these stud finders depend on different sensors, and these sensors will detect any changes in the dielectric constant of the wall and accordingly give you result using an internal capacitor. Latest internal capacitor even can detect live AC wires behind walls up to 240 V. 

Edge finder

These are the most basic type of stud finders. To use this first, you need to calibrate your device on a plain wall without studs. Then slowly move the tool along the wall to find a change in density, at the edge of any metal or material it will beep an alarm to show an exact edge.

centre finder

These stud finders use two sensors to locate the centre of any studs. These two sensor collects different reading. When both the reading matches, it is known as the centre. This is how to centre finder of electronic stud finder works.

instant stud finder

Usually, any stud finder uses 1 or 2 sensors to find the stud, but the recent development of tools can use more than sensors at the same time. It will automatically find studs as quickly as possible.

RADAR scanner

This the most advanced technology in stud finders. This uses artificial intelligence to give exact data. This radar scanner is connected through a smartphone. When you put this radar scanner on the wall, it will provide you with a real-time image behind the wall. It can easily find wood, metal and Ac wire detection. In Future this will change the way of stud finders.

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