Rated 4.2 out of 5 by 14
Rated 5.0 out of 5.0 by billh2 Drano Is Always Worth A Try
When I have a clogged drain (usually a bathtub/shower combo), I always try this first.
Sometimes it works, sometimes it doesn't.
This last time that I used it, it worked.
I spent $14 and didn't need to call a plumber ($140).
However, over the years I have had clogs that would not respond to any sort of solvent. Then, you have to call a plumber. Or you might try hydrochloric acid (available from pool supply stores), but that's a bit dangerous. So, in general, it is best to try Drano first..
August 30, 2016
Rated 5.0 out of 5.0 by DaveF Finally a Toilet Bowl PLug Clearer
MOST drain cleaners specifically say NOT for Toilet use. This one includes toilets. I usually follow directions (add and flush, then don't use for specified time), but then add an additional little (2-4 oz) amount into the bowl with OUT flushing. Cleans out junk in drains and get things flowing for longer.
July 12, 2016
Rated 5.0 out of 5.0 by Summer Good Associate Suggestion
We had a clog toilet drain. The store associate suggested to try this product first before calling professional plumber. It worked, took about 2 days to clean up the drain. Thanks Home Depot.
June 14, 2016
Rated 1.0 out of 5.0 by Tom2000 Didn't work
Twice I tried this as directed except I used 1/4 bottle (The 64 ounce bottle is marked in 1/4 increments.) each time instead of 10 ounces in a bathroom sink with a slow drain. There was no change in the slow drain.
March 19, 2016
Rated 4.0 out of 5.0 by jakeparlay Good For Slow Drains
Drano once again proved to be king in our household for slow drains and the occasional clogged drain. I always try and use less than the prescribed amount, as I'm never really certain exactly how septic-safe these products are, but it's done a good job.
As with most caustic chemical cleaners, there will be an odor in the bathroom after use, but it's minimal and easily managed.
Typical Drano product - good, predictable, delivers as promised.
December 24, 2015
Rated 5.0 out of 5.0 by tvs75 Solved Shower Clog
I can't speak for any other type of clog other than hair in the shower for this product. That is what i used it for and it is far cheaper and more productive than getting a plumber to the house to snake the drain. I already knew it was a hair issue and this product took care of it quickly. I followed the directions and it only took a little to get the job done, so I have more to use in the future.
April 30, 2015
Rated 4.0 out of 5.0 by KLpurchasingmanager clog remover
I have used a number of different products and of the four drain I first treated this actually cleared the clog. One drain was clogged badly and required two applications but I really like this out of all the products I have used in the past!
March 19, 2015
Rated 4.0 out of 5.0 by reb277 A gallon of prevention is worth...
Despite the title, this is presented as a clog preventer more so than a clog remover. The basic instructions require a 'start-up' treatment of 10 oz, then regular monthly treatments of 2 oz for each drain being treated. This is a logical product for commercial buildings, less so (in my opinion) for your normal family home... where most folks wait til there's a problem (e.g., clogged drain) rather than taking preventive measures.
January 10, 2015