Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Max Gel Commercial Line 42 Fluid ounce(s) Drain Cleaner Pour

Ratings & Reviews for Drano Max Gel Commercial Line 42 Fluid ounce(s) Drain Cleaner Pour

4.3
2339
Review
 4.3 out of 5
2343 Reviews


81% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this drain cleaner for effectively clearing clogs in sinks, showers, and bathtubs, with most highlighting its ease of use, fast results within minutes, and reliability when instructions are followed closely. Reviewers consistently describe it as powerful and straightforward to apply, with many reporting success on typical household blockages after a single application. Some note the importance of following directions carefully and using hot water afterward. However, a smaller portion report it failed on stubborn or hair-heavy clogs and deeply embedded blockages. Overall, most customers find it a dependable solution for common drain problems.

Customer review summary generated by AI, including incentivized reviews.
2343 Customer Reviews

Highly recommended

Would Recommend

Purchased this for my daughter's bathroom sink. Worked great to unclog the drain.

October 2, 2026
Verified Purchaser
Was this Review Helpful ?

Would Recommend

My plumber recommended this project & to use once a month

October 1, 2026
From Max Gel Commercial Line 128 Fluid ounce(s) Drain Cleaner Pour Verified Purchaser
Was this Review Helpful ?

Works great

Would Recommend

I purchased this last month and it works great! I would buy it again at Lowe’s for the low price

Was this Review Helpful ?

Works Fast

Would Recommend

One of the best drain clearing products I’ve tried.

September 29, 2026
Verified Purchaser
Was this Review Helpful ?

Excellent Product

This product is excellent for stopping water clogs in the sink and bathtub faucets. I have been using this product for years, and it was recommended by a plumber.

September 28, 2026
From Max Gel Commercial Line 128 Fluid ounce(s) Drain Cleaner Pour Verified Purchaser
Was this Review Helpful ?

Really worked when followed with boiling hot water

Would Recommend

Drain was slow, very slow, so I used a half bottle as directed and followed with shower water (wasn't really hot at first) and flow was marginally better, but not totally free flowing. Another half bottle was used and after wait time, per directions, I used a pot of boiling hot water and drain is like new! Product really worked when hot water was used. I'll use this again when a drain is clogged.

September 28, 2026
Verified Purchaser
Was this Review Helpful ?

No unpleasant smell

Cleaned drains quickly. No unpleasant smell

September 28, 2026
Verified Purchaser
Was this Review Helpful ?

Would Recommend

I purchased the larger container of Drano that provided multiple usage sites to unclog several drainage sites. The Drano worked very efficiently and cleared several locations simultaneously. I was very impressed and satisfied with the purchase and buy Drano again. Ben Hicks

September 28, 2026
From Max Gel Commercial Line 128 Fluid ounce(s) Drain Cleaner Pour Verified Purchaser
Was this Review Helpful ?

Would Recommend

Drano Max Gel Clog Remover is recognized as more effective than other products, especially their enzymatic drain cleaner made from natural enzymes and bacteria. More effective as defined by fast.

September 27, 2026
Verified Purchaser
Was this Review Helpful ?

Good stuff

Quick results Easy instructions

September 27, 2026
From Max Gel Commercial Line 128 Fluid ounce(s) Drain Cleaner Pour Verified Purchaser
Was this Review Helpful ?

Would Recommend

use to unclog kitchen sink works well

Was this Review Helpful ?