Drano Bathroom Drain Cleaner and Hair Clog Remover - 16 fl oz: Phosphate-Free, Shower, Garbage Disposals
$5.79 ($0.36/fluid ounce) reg $6.89
Sale save $1.10 (16% off)
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About this item
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Guests are saying
This drain cleaner has received a mix of feedback from guests, with many praising its effectiveness in clearing stubborn clogs, particularly those caused by hair. Guests appreciate its ability to work quickly when used as directed, often reporting immediate results after letting it sit for the recommended time. However, some guests noted concerns about the strong chemical smell and varying effectiveness, suggesting it may not work for every clog. Overall, it remains a popular choice for tackling tough drain issues.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.5 out of 5 stars with 698 reviews
cleans effectively: 4.37 out of 5
quality: 4.32 out of 5
value: 4.27 out of 5
82% would recommend
128 recommendations
1 out of 5 stars
Thumbs down graphic, would not recommend
14 June, 2026Verified purchase
Don't waste your money
It doesn't work , don't waste your money
1 out of 5 stars
Thumbs down graphic, would not recommend
9 May, 2026Verified purchase
waste of money, sat all night
zero stars
1 reply from Drano_Product Expert team - 1 month ago
We're sorry to hear you're dealing with a clog. Drano® only needs to sit for 15 to 30 minutes and while allowing it to sit longer won’t harm your drains, it also won't be any more effective. We'd like to learn more from your experience. At your convenience, please give our team a call at 1-800-558-5252 (weekdays between 8 AM and 4:30 PM CT) and mention reference number: 23240036. – Mindi, SC Johnson Consumer Care
5 out of 5 stars
Thumbs up graphic, would recommend
3 May, 2026Verified purchase
Does Work
This product did work. Sink was clogged with hair and I poured this down the drain even though it was very slow moving. Let sit for the required time and then let hot run in the sink. You could see the water go down. No more clog. Would definitely buy again.
5 out of 5 stars
Thumbs down graphic, would not recommend
24 April, 2026
the BEST OF ALL TIME
I've used them ALL over the years. this is the BEST EVER!!!!!
5 out of 5 stars
Thumbs up graphic, would recommend
3 April, 2026
IT WORKS ESPECIALLY FOR THICK HAIR
I've been having a clogged shower for about 2 weeks and the other drano is great ( I normally use the red bottle for hair) but thos stuff poured it down and you can literally hear it clearing the pipe. after letting it sit for 30 minutes and pouring the lot water I'm happy to report that we have a clear drain.Saved must from another $275 plumbing issue🙌🏾
4 out of 5 stars
Thumbs up graphic, would recommend
27 February, 2026Verified purchase
Works!
Bathroom sink wasn’t draining well, got this after reading reviews, poured whole bottle, waited an hour, ran hot water, no more clogged drain! Took off a star bc it has a VERY strong chemical smell that can’t be healthy at all. Even with airing out the space the smell lingered for more than a few hours.
1 out of 5 stars
Thumbs down graphic, would not recommend
21 February, 2026Verified purchase
Waste of Money
I would give it 0 stars if I could because it doesn’t work at all. Don’t waste your money on this. Go buy a drain auger instead.
1 reply from Drano_Product Expert team - 4 months ago
Thanks for letting us know about this. I'm sorry to hear about your experience. We'd expect Drano® Hair Buster Gel to blast through tough hair clogs. After using twice, we recommend contacting a professional plumber as the clog could be too far down for Drano® to reach. We stand behind our products and would love the chance to help. Please give our experts a call at 1-800-558-5252 (weekdays between 8 a.m. and 5 p.m. CT) and provide reference number: 23074904. We hope to chat with you soon! – Mindi, SC Johnson Consumer Care
5 out of 5 stars
Thumbs up graphic, would recommend
11 January, 2026Verified purchase
(no review title)
As a mom going through postpartum hair loss, this stuff works great!
5 out of 5 stars
Thumbs up graphic, would recommend
10 January, 2026Verified purchase
Helped with my drain!
This item works great. Have used this brand many times before. It is always my go to. Would and will definitely buy this product and brand again!
5 out of 5 stars
Thumbs up graphic, would recommend
5 January, 2026Verified purchase
(no review title)
Amazing is all I can say.
5 out of 5 stars
15 December, 2025
A True MIRACLE
Water in the sink basin wouldn’t go down. This is the only thing that worked. I tried less harsh drano-imitation equivalents. Down the drain I tried a snake. I tried the plastic thing like a Christmas tree. I took apart my U bend under the sink and gas trap and tried those things again for the pipes leading into the wall. I flushed the toilet and ran the bath while I plunged. Huge mess under my sink and floors and nothing worked. This was my Hail Mary before calling a professional plumber and it worked. I let it sit down the drain 3 hours. Then I flushed with boiling water, 3 kettles worth, and then started running super hot water from the tap when I was sure it would drain. Thank you, Drano!
1 out of 5 stars
4 December, 2025Verified purchase
(no review title)
Item delivered to entirely wrong city and not allowed to get it replaced
5 out of 5 stars
20 November, 2025Verified purchase
(no review title)
Great product
5 out of 5 stars
Thumbs up graphic, would recommend
4 November, 2025
(no review title)
We have 4 females with long hair in my house and have an ongoing issue with the bathroom drain clogging. A few months ago a plumber cost us $350, to pull out globs of hair. Last week the tub stopped up completely. It would take 8+ hours to drain a couple inches of water. I figured it couldn’t hurt to try this before calling the plumber. I didn’t follow the directions completely. I poured it in the drain and let it sit for 2 hours. Then ran hot water. Cleared the clog 100%. No slow drain or anything. I highly recommend trying this before spending hundreds!
5 out of 5 stars
Thumbs up graphic, would recommend
12 October, 2025Verified purchase
(no review title)
This is a must have. One use and it solved my hair plugged problem. I will definitely repurchase.
5 out of 5 stars
Thumbs up graphic, would recommend
8 October, 2025Verified purchase
Clogged Sink
Bought one bottle for my bathroom sink and it worked amazing!
5 out of 5 stars
Thumbs up graphic, would recommend
2 October, 2025
Sink more than likely clogged with dog hair from water bowls, fixed!
Had a sink that would fill completely and take 15minutes or more to drain again. Followed the directions on the back of the bottle, and it worked perfectly the first time(first bottle). Sink clears as the water runs full blast which is wonderful compared to what it was doing.
5 out of 5 stars
Thumbs up graphic, would recommend
23 September, 2025Verified purchase
it works!
i poured the entire bottle down the drain as instructed and i waited about an hour until i came back and ran hot water for about five minutes. this is the second time i purchased this bottle and it worked just fine! for the value of only a few bucks i don’t mind that it’s a one time use product. actually i prefer it so i don’t have another bottle to add to my clutter. pro tip: buy one of those long shifter things that goes down the drain to catch and pull up as much hair as you can before doing this so you have a better chance of this product working, that’s what i did. 10/10 recommend
1 out of 5 stars
Thumbs down graphic, would not recommend
11 September, 2025
Does not work.
Product does not work, a waste.
1 reply from Drano_Product Expert team - 9 months ago
Thanks for reaching out, Ty. I'm sorry to learn this was your experience. While one bottle of Drano® Hair Buster Gel is expected to clear most clogs, tougher clogs may require a plumber as it may be too far down for Drano® to reach. We'd like to chat to learn more and see how we can help. Please give our experts a call at 1-800-558-5252 (weekdays between 8 a.m. and 5 p.m. CT) and provide reference number: 22952012. We hope to chat with you soon! – Mindi, SC Johnson Consumer Care
5 out of 5 stars
11 September, 2025Verified purchase
It works! Let it sit longer.
This stuff works for sure! I left it for longer than what the directions said tho.