Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this electrical contact cleaner for its exceptional ability to restore functionality to electronics. Reviewers consistently report that a single application fixes scratchy volume knobs, unresponsive switches, charging port failures, and corroded connectors across diverse devices from iPhones to gaming controllers. Many highlight that the formula is safe on plastics and metals, leaves no residue, and dries quickly without damaging finishes. Users across DIY, automotive, audio, and hobbyist communities rely on it as an essential tool. A few mention strong chemical odor and nozzle design concerns, but these are vastly outweighed by widespread satisfaction with reliable, fast-acting performance.
Customer review summary generated by AI, including incentivized reviews.Works Great for electronic’s
Verified Purchaser
Works okay.
Would Not RecommendIt takes too long to evaporate.
Verified Purchaser
Elimination of cashiers at Lowes unacceptable.
Like the product - hate shopping at Lowes since they eliminated cashiers. Self-checkout is a hassle!!! Especially when you have a Military Discount. Need to pull your license out, then you need to scan the back side( since it's stuck to the wallet pocket, all the other cards, notes usually fall all over the floor.) Will avoid Lowes in the future, and shop at the new Ace
Verified Purchaser
Great product
Would RecommendA must have for cleaning electrical connectors, electronics, and plugs.
Verified Purchaser
CRS Electronics Cleaner
Would RecommendEasy to use. Nozzle was a bit snug but worked.
Verified Purchaser
Pricey
I like that is zero residue and is evaporates quickly.
Verified Purchaser
Solved the Problem
Would RecommendI hadn't tried it before but it cleaned up a faulty contact and the trailer hitch is working great.
Verified Purchaser
Works well
Would RecommendWorks as described
Verified Purchaser
Good QD Contact Cleaner
Would RecommendGood
Verified Purchaser
CRC is a brand I trust.
Would RecommendI've always trusted CRC brand and this one was just as good as I expect. It did the job and saved me a lot of hassle.
Verified Purchaser
Dependable
Would RecommendWorks week
Verified Purchaser
Went to correct isle found spray And purchased pr
Verified Purchaser