Zep Commercial Zep Extractor Carpet Shampoo, 128 oz

This carpet shampoo works really well! I used it in my carpet cleaner and it left the carpet looking noticeably fresher and cleaner after just one pass. It helped lift out dirt and some old stains I didn’t think would come up, and it left a light, clean scent that isn’t overpowering. A little goes a long way since it’s a concentrate, which makes it a great value. I would definitely buy this again for routine carpet cleaning and spot refreshes

Works great

I originally picked it up because I wanted something effective but not overwhelming in scent, and it ended up exceeding my expectations in every way. First off, performance - this stuff really delivers. I used it with my Shark CarpetXpert machine, and the combination worked incredibly well. One thing I really appreciate is how concentrated it is. You don’t need to use a ton of product to get great results, which makes it last a long time. That’s a big deal if you clean your carpets regularly or have pets like I do. It feels like you’re getting professional-level cleaning without burning through a bottle in a few uses. Now let’s talk about the scent, because this is where it really stands out for me. It has a fresh citrus smell that’s clean and light. It does tend to have a bit of a chemical smell on top of the citrus at first but that doesn't last. A lot of carpet shampoos I’ve tried either smell too strong during use or leave behind this heavy, perfumey scent that lingers for days. This one is different. It smells great while you’re cleaning, but once the carpet dries, the scent fades nicely and doesn’t hang around in an overwhelming way. Your space just smells fresh and clean, not like you dumped a bottle of fragrance everywhere. Another thing I noticed is how clean the carpets feel after drying. There’s no sticky or crunchy residue and the fibers feel soft and refreshed, they don’t seem to attract dirt again right away—which tells me it’s not leaving behind anything that would cause re-soiling. Overall, I’m genuinely impressed. Between the strong cleaning performance, the compatibility with my Shark CarpetXpert, the long-lasting concentrate, and that perfectly balanced citrus scent, this has become my go-to carpet cleaner. If you want something effective, easy to use, and not overpowering, this is absolutely worth it. Five stars without hesitation.

It worked well, great size and not an over powering smell.

If you’re looking for a deep cleaning carpet shampoo that tackles dirt and stains without costing a fortune, Zep’s lineup of carpet shampoo products is worth considering. These concentrated solutions are designed to work in carpet cleaning machines whether at home or in rental extractors and they deliver a noticeable improvement in carpet appearance with relatively little effort. Cleaning Power: This shampoo penetrates deep into carpet fibers and lifts embedded dirt, food stains, and pet messes effectively. Many users report that their carpets look fresh and revitalized after a single machine pass, with a fresher smell and minimal residue left behind when properly rinsed. Value & Coverage: One of the biggest perks is the concentrated formula a small amount goes a long way, and a gallon can make up to about 25 gallons of cleaning solution. That makes it economical for large areas or multiple rooms, especially compared to pricier brands. Ease of Use: When used in carpet cleaning machines (steam extractors, home extractors, etc.), Zep shampoo lathers just enough without excessive foam, helping the machine perform smoothly. Follow the dilution instructions and machine guidelines for best results. Appearance & Scent: After cleaning, carpets usually look brighter, and many users appreciate the generally pleasant, clean scent. It’s not overpowering, though some people are sensitive to stronger chemical odors during application.