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StudSensor L20 Stud Finder 0.75-in Scan Depth Wood stud Finder

Ratings & Reviews for Zircon StudSensor L20 Stud Finder 0.75-in Scan Depth Wood stud Finder

3.3
550
Review
 3.3 out of 5
551 Reviews


56% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

This stud finder product received mixed reviews. While some customers found it easy to use and effective at locating studs, especially in drywall, the majority reported inconsistent and unreliable performance. Common issues included frequent failure to accurately detect studs, false positive readings, and inability to properly calibrate the device. Many users stated the product simply did not work at all, leading to frustration.

Customer review summary generated by AI, including incentivized reviews.
551 Customer Reviews

Decent for the price

Would Recommend

Mostly does the job

May 10, 2026
Verified Purchaser
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Inaccurate description

Would Not Recommend

Supposed to work at 3/4” depth but does not

May 9, 2026
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Response from Zircon Customer Service

Hello JJustin - Every Zircon tool is individually tested to assure quality and performance before leaving the factory floor. Give us a call Toll Free...

Zircon Customer ServiceMay 11, 2026

zircon

Issues with the stud finder

Would Not Recommend

Could not get it to turn . Tried 4 batteries

May 7, 2026
Verified Purchaser
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Response from Zircon Customer Service

Hello Jacki - For best results, use a brand new 9V battery (sold separately) with an expiration date at least 3 years beyond the current date. Give u...

Zircon Customer ServiceMay 7, 2026

zircon

Easy to use! Finds the studs.

Would Recommend

Easy!

May 4, 2026
Verified Purchaser
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Accurate

Would Recommend

Gotta find studs somehow

May 2, 2026
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Excellent product

Would Recommend

Compact, easy to use, it’s just what we needed for daily projects

April 23, 2026
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Did not do a great job finding the stud.

Would Not Recommend

Price was right

April 20, 2026
Verified Purchaser
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Response from Zircon Customer Service

Hello Jons - Every Zircon tool is individually tested to assure quality and performance before leaving the factory floor. Give us a call Toll Free, M...

Zircon Customer ServiceApril 20, 2026

zircon

Affordable

Would Recommend

Easy to use, compact and accurate.

April 20, 2026
Verified Purchaser
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Easy to use

Would Recommend

Very easy to use with the color changing light. A 5 year old can find the studs with this thing! Worth the $20

April 16, 2026
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Again, excellent service by 3 members of the Team.

Would Recommend

Works

April 16, 2026
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Finds the studs

Would Recommend

Works well

April 8, 2026
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Good product

Would Recommend

It’s a good product and works well.

April 7, 2026
Verified Purchaser
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