10 Best electrical contact cleaners of 2025

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1

CRC
CRC 05103-Case 5103 Quick Dry Electronic Cleaner, 11 oz, 12 Pack
Main highlights

Product Dimensions and Weight
Package Dimensions: 21.082 cm L x 21.844 cm W x 28.956 cm H, Weight: 5.148 kg, Fit Type: Universal

Ideal for Electronics and Metal Work
Perfect for cleaning electronics, oily and greasy metal work, vintage electronics, audio jacks, car parts, and Ham radios.

Highly Effective Cleaner
Customers praise its excellent cleaning ability, quick drying time, and zero residue, making it a reliable choice for various cleaning needs.
Key specs
- features:Universal fit
- application:Auto Accessory
- usage:Electrical Cleaners
- formula:Residue Free
- dimensions:11 x 8.5 x 8.5 inches
9.8

Exceptional

Our Rating
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Value for Money

2

CAIG LABORATORIES
DeoxIT D100L-25C Precision Needle Applicator, More Than A Contact Cleaner, 25 mL, Pack of 1
Main highlights

Key Features
Enhances conductivity, cleans, deoxidizes, lubricates, protects, reduces intermittent connections, arcing, RFI, wear, and abrasion. Versatile across industries.

Ideal Use Cases
Perfect for electrical connections in audio/video, computers, automotive, marine, energy, medical, etc. Improves performance of batteries, switches, jacks, and cables.

Customer Reviews
Most praised for significantly improving connection quality and reliability in various electronic devices and setups, leading to enhanced performance.
9.5

Excellent

Our Rating

9.9
Simple to use

9.9
Sound level

9.9
Remote Control
3

WD-40 Specialist

WD-40 Specialist Contact Cleaner Spray, 11 oz.

11% Off
9.4

Excellent

Our Rating

9.5
Simple to use

9.1
worth the money

8.9
Sound level
4

CRC
CRC 05103 QD Electronic Cleaner -11 Wt Oz
Main highlights

Quick Drying and Residue Free
QD ELECTRONICS CLEANER is a precise cleaner made from petroleum distillate and alcohol that is fast evaporating and leaves no residue.

Ideal for Sensitive Electronics
QD Electronic Cleaner is perfect for computer components, circuit breakers, circuits, contacts, lighting, plastics, and more, preventing contact failure and ensuring optimal performance.

Effective Contact Cleaning
Customers praise the cleaner for its ability to restore connections by removing dirt and corrosion, making it a reliable and trusted product for electronic maintenance.
9.1

Excellent

Our Rating

9.7
Simple to use

9.5
worth the money

8.0
Drying ability
5

CAIG Laboratories

CAIG LABORATORIES DeoxIT D100L-2DB Brush Applicator, More Than A Contact Cleaner, 7.4mL, Pack of 1

21% Off
9.0

Excellent

Our Rating

9.7
Sound level

9.7
Remote Control

8.9
worth the money
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6

HOSA

Hosa D5S-6 CAIG DeoxIT 5% Spray Contact Cleaner, 5 oz.
8.9

Very Good

Our Rating
7

CRC
CRC 05018 Lectra-Motive Electric Parts Cleaner - 19 Wt Oz.

11% Off
Main highlights

Non Flammable Formula
The non-flammable formula ensures safety during use, making it suitable for various cleaning applications on energized electrical equipment without the risk of fire.

Ideal For Energized Electrical Equipment
Perfect for cleaning and degreasing energized electrical equipment, including motors, relays, and ignition lock cylinders, without causing damage to the components.

Highly Effective Solvent
Praised for its ability to dissolve grease, oil, dirt, and wax efficiently, leaving no residue and providing a powerful cleaning solution for various surfaces.
8.6

Very Good

Our Rating

9.7
Simple to clean

8.0
worth the money

8.0
materials Quality
8

CRC

CRC QD Contact Cleaner 03130 – 11 WT OZ, Plastic Safe Electronics Aerosol Cleaner, Suitable for Sensitive Electronic Equipment

30% Off
8.4

Good

Our Rating
9

STANLEY

STANLEY Contact Cleaner Spray – (1x10.2 oz) Electronic Contact Cleaner for Circuit Boards, Switches, Plugs, Relays, Connectors – Non-Corrosive, Fast Drying – No Residue – 10.2 oz, 1 Pack
8.2

Good

Our Rating
10

CRC
CRC QD Electronic Cleaner 05101 – 4.5 Wt. Oz., Plastic Safe Cleaner, Safe for Sensitive Electronics
Main highlights

Quick Drying and Residue Free
QD Electronic Cleaner features a quick-drying, residue-free formula that is safe for plastic and ideal for sensitive electronics, preventing contact failure.

Ideal for Sensitive Electronics
Perfect for cleaning computer components, circuit breakers, contacts, and more, ensuring optimal performance and preventing corrosion and contamination.

Highly Effective Cleaner
Customers frequently praise the product for its effectiveness in reviving old electronics, cleaning delicate components, and preventing contact issues.
8.1

Good

Our Rating

10 Best electrical contact cleaners of 2025

1

CRC 05103-Case 5103 Quick Dry Electronic Cleaner, 11 oz, 12 Pack

How do we rank?

How do we rank?

Analyzing top stores

2

DeoxIT D100L-25C Precision Needle Applicator, More Than A Contact Cleaner, 25 mL, Pack of 1

9.9

9.9

9.9

3

WD-40 Specialist Contact Cleaner Spray, 11 oz.

9.5

9.1

8.9

4

CRC 05103 QD Electronic Cleaner -11 Wt Oz

9.7

9.5

8.0

5

CAIG LABORATORIES DeoxIT D100L-2DB Brush Applicator, More Than A Contact Cleaner, 7.4mL, Pack of 1

9.7

9.7

8.9

6

Hosa D5S-6 CAIG DeoxIT 5% Spray Contact Cleaner, 5 oz.

7

CRC 05018 Lectra-Motive Electric Parts Cleaner - 19 Wt Oz.

9.7

8.0

8.0

8

CRC QD Contact Cleaner 03130 – 11 WT OZ, Plastic Safe Electronics Aerosol Cleaner, Suitable for Sensitive Electronic Equipment

9

STANLEY Contact Cleaner Spray – (1x10.2 oz) Electronic Contact Cleaner for Circuit Boards, Switches, Plugs, Relays, Connectors – Non-Corrosive, Fast Drying – No Residue – 10.2 oz, 1 Pack

10

CRC QD Electronic Cleaner 05101 – 4.5 Wt. Oz., Plastic Safe Cleaner, Safe for Sensitive Electronics

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