Invisible Glass Premium Glass Cleaner vs Chemical Guys Lightning Fast Stain Extractor

These two do different jobs, so the real question is which job you have. Invisible Glass is a dedicated glass cleaner: ammonia-free, safe on tinted windows, and widely praised by owners for a streak-free finish on windshields, mirrors and stainless steel. Lightning Fast is an enzymatic fabric spot extractor for carpets and upholstery, aimed at detailers and sold as a concentrate you dilute and use with an extractor machine. If you are cleaning windows, buy the Invisible Glass; if you are pulling a stain out of a seat or floor mat, buy the Lightning Fast.

• Choose the Invisible Glass if you need streak-free glass, mirrors, tinted windows or stainless steel cleaned without ammonia.
• Choose the Lightning Fast if you are spot-cleaning a stain out of carpet or fabric upholstery and can dilute a concentrate, ideally with an extractor.