Ratings & Reviews for Zep Advanced Kitchen Drain Opener Gel 12 -Pack 32 Fluid ounce(s) Drain Cleaner Pour
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers are divided on this drain cleaner's effectiveness. Many praise its fast-acting results for light to moderate clogs, reporting cleared drains within minutes and cancelled plumber visits. However, a substantial group reports complete failure on grease buildup and deep blockages, describing wasted money and eventual professional help. Some note it works only for preventative maintenance or slow drains, not serious obstructions. Overall, effectiveness depends heavily on clog type, with mixed reliability across users.
Customer review summary generated by AI, including incentivized reviews.This product didn't work on my kitchen sink drain clog. I ended up needing a snake to clear a build-up of grease in the line. It may work on less stubborn problems. But I don't need it now.
From Advanced Kitchen Drain Opener Gel Ounce(s) Drain Cleaner Pour Verified Purchaser
We’re sorry to hear it didn't meet your expectations. Performance can depend on surface type, conditions, and application method.From Advanced Kitchen Drain Opener Gel Ounce(s) Drain Cleaner Pour Verified Purchaser
We’re sorry to hear it didn't meet your expectations. Performance can depend on surface type, conditions, and application method.From Advanced Kitchen Drain Opener Gel Ounce(s) Drain Cleaner Pour Verified Purchaser
Thanks for sharing. We're glad you gave it a try and appreciate your feedback!
It worked for the most part to get rid of some really bad stains.
From Advanced Kitchen Drain Opener Gel Ounce(s) Drain Cleaner Pour Verified Purchaser
Met my need.
From Advanced Kitchen Drain Opener Gel Ounce(s) Drain Cleaner Pour Verified Purchaser
Grateful you chose Zep for the job!
Did not cut through grease
This product was our final attempt to clear our kitchen sink drain with chemicals. It did not work. We ended up physically routing out the drain which appeared to have a grease clog.
From Advanced Kitchen Drain Opener Gel Ounce(s) Drain Cleaner Pour Verified Purchaser
We’re sorry to hear it didn't meet your expectations. Performance can depend on surface type, conditions, and application method.From Advanced Kitchen Drain Opener Gel Ounce(s) Drain Cleaner Pour Verified Purchaser
Thanks for choosing Zep!
No change
It didn’t clear the problem.
From Advanced Kitchen Drain Opener Gel Ounce(s) Drain Cleaner Pour Verified Purchaser
We’re sorry to hear it didn't meet your expectations. Performance can depend on surface type, conditions, and application method.From Advanced Kitchen Drain Opener Gel Ounce(s) Drain Cleaner Pour Verified Purchaser
We’re sorry to hear it didn't meet your expectations. Performance can depend on surface type, conditions, and application method.From Advanced Kitchen Drain Opener Gel Ounce(s) Drain Cleaner Pour Verified Purchaser
We’re sorry to hear it didn't meet your expectations. Feedback like this helps us continue refining both the product and customer experience.From Advanced Kitchen Drain Opener Gel Ounce(s) Drain Cleaner Pour Verified Purchaser
Thank you for trusting Zep products!