10 Best receptacle testers of 2025

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Best Choice

1

RAINLEONID

RAINLEONID NF-827S Circuit Breaker Finder Tool with 3 accessories and GFCI outlet tester,90-120V AC circuit breaker finder, circuit tracer with NCV test, flashlight, storage box,sensitivity adjustment
9.9

Exceptional

Our Rating
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Value for Money

2

KLEIN TOOLS

Klein Tools NCVT1PKIT Electrical Tester Kit with Non-Contact Low Voltage Test Pen, 50 to 1000V AC and GFCI Receptacle Tester, 2-Piece
9.8

Exceptional

Our Rating
3

Gardner Bender

Gardner Bender GFI-3501 Ground Fault Receptacle Tester & Circuit Analyzer, 110-125V AC, for GFCI / Standard / Extension Cords & More, 7 Visual LED Tests , Red
9.7

Exceptional

Our Rating
4

KLEIN TOOLS
Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles

11% Off
Main highlights

Voltage_Display_and_GFCI_Trip_Feature
Klein Tools RT250 offers voltage display and GFCI testing, ensuring safety and accuracy in electrical diagnostics.

Perfect_for_Electricians_and_Musicians
Ideal for electrical work and preventing equipment damage in band settings.

Accurate_and_Dependable_Performance
Highly praised for accuracy and reliability in detecting electrical issues.
9.4

Excellent

Our Rating

9.9
clearly written

9.7
lasts a long time

9.7
Precision
5

KLEIN TOOLS
Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC Electrical Outlets, Detects Common Wiring Problems
Main highlights

Effective GFCI Wiring Problem Detection
Detects common wiring problems in standard and GFCI receptacles, ensuring electrical safety. Built to withstand a 6.6-foot drop and operates in a wide temperature range.

Ideal for Home and Workplace Electrical Safety
Perfect for verifying proper wiring and operation of GFCI outlets in homes and workplaces. Supports 110/125V AC at 50/60Hz in 3-wire outlets.

Praised for Ease of Use and Reliability
Customers appreciate its quick and accurate testing, small and well-made design, and the clear indicator lights that make it easy to read results.
Key specs
- Test Features:GFCI wiring detection
- Dimensions:5.3 x 3.8 x 1.5 inches
- Circuit Types:Standard and GFCI
- Voltage Range:110/125V AC
- Display Type:N/A
9.3

Excellent

Our Rating

9.9
Simple to use

9.9
Precision

9.9
clearly written
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6

KLEIN TOOLS
Klein Tools RT110 Outlet Tester, AC Electrical Receptacle Tester for North American Outlets
Main highlights

Clear Light Sequence
Outlet tester indicates correct/incorrect wiring for easy identification.

Ideal for Homeowners and Electricians
Perfect for quick checks of North American 110/125V AC outlets.

Highly Praised for Ease of Use
Customers appreciate its simplicity and effectiveness in identifying wiring problems.
Key specs
- Test Features:Detects wiring problems
- Dimensions:5.5 x 3.5 x 1.8 inches
- Circuit Types:3-wire outlets
- Voltage Range:110/125V AC
- Display Type:Light sequence
9.0

Excellent

Our Rating

9.9
worth the money

9.9
Simple to use

9.9
clearly written
7

KLEIN TOOLS
Klein Tools 80025 Outlet Tester Kit with GFCI Tester and Non-Contact Voltage Test Pen, 2-Piece
Main highlights

Complete Outlet Tester Kit
Includes GFCI Tester and Non-Contact Voltage Tester for comprehensive electrical testing.

Ideal for Home DIY and Safety
Perfect for ensuring electrical safety and identifying wiring issues in home projects.

Ease of Use and Reliability Praised
Highly rated for its user-friendly design and reliable performance in customer reviews.
Key specs
- Test Features:Detects wiring issues
- Dimensions:15 x 10 x 3 inches
- Circuit Types:Standard and GFCI
- Voltage Range:Non-contact detection
- Display Type:LED indicators
8.8

Very Good

Our Rating

9.9
Simple to use

9.9
Precision

9.9
clearly written
8

SPERRY
Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black
Main highlights

Key Features and Benefits
Ergonomic design with impact-resistant housing, bright neon indicators, and comprehensive testing for GFCI and standard outlets. Offers a lifetime warranty.

Ideal Use Cases
Perfect for checking multiple outlets in kitchens and baths or any standard 3-Wire and GFCI protected 120V outlets in residential settings.

Customer Praise
Users commonly highlight its durability and the clear, easy-to-understand visual indication system as the product`s most appreciated features.
8.6

Very Good

Our Rating

9.7
Simple to use

9.7
Precision

9.5
dim light
9

allsun

allsun GFCI Electrical Outlet Receptacle Tester,Circuit Tester,GFCI Detect Faulty Wiring Status Socket Checker,Standard 95-125 VAC, 3-Wire Light Improper Wiring Indicator(EM9805)
8.3

Good

Our Rating
10

Southwire
Southwire 40022S Receptacle Tester; Black
Main highlights

Push Button GFCI Test
Allows you to quickly test that the GFCI trip function is working, ensuring safety and functionality of your outlets.

Ideal for Home Inspectors
Perfect for home inspectors, electricians, and renovators to check the wiring of outlets in kitchens, bathrooms, and offices.

Accurate and Handy
Customers appreciate its accuracy and ease of use, making it a reliable tool for checking outlet wiring and GFCI functions.
8.0

Good

Our Rating

9.9
Simple to use

9.9
Precision

9.9
clearly written

10 Best receptacle testers of 2025

1

RAINLEONID NF-827S Circuit Breaker Finder Tool with 3 accessories and GFCI outlet tester,90-120V AC circuit breaker finder, circuit tracer with NCV test, flashlight, storage box,sensitivity adjustment

How do we rank?

How do we rank?

Analyzing top stores

2

Klein Tools NCVT1PKIT Electrical Tester Kit with Non-Contact Low Voltage Test Pen, 50 to 1000V AC and GFCI Receptacle Tester, 2-Piece

3

Gardner Bender GFI-3501 Ground Fault Receptacle Tester & Circuit Analyzer, 110-125V AC, for GFCI / Standard / Extension Cords & More, 7 Visual LED Tests , Red

4

Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles

9.9

9.7

9.7

5

Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC Electrical Outlets, Detects Common Wiring Problems

9.9

9.9

9.9

6

Klein Tools RT110 Outlet Tester, AC Electrical Receptacle Tester for North American Outlets

9.9

9.9

9.9

7

Klein Tools 80025 Outlet Tester Kit with GFCI Tester and Non-Contact Voltage Test Pen, 2-Piece

9.9

9.9

9.9

8

Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black

9.7

9.7

9.5

9

allsun GFCI Electrical Outlet Receptacle Tester,Circuit Tester,GFCI Detect Faulty Wiring Status Socket Checker,Standard 95-125 VAC, 3-Wire Light Improper Wiring Indicator(EM9805)

10

Southwire 40022S Receptacle Tester; Black

9.9

9.9

9.9

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