10 Best drain openers of 2025

Save up to 26% off

Best Choice

1

Green Gobbler
Green Gobbler Ultimate Main Drain Opener | Drain cleaner Hair Clog Remover | Works On Main Lines, Sinks, Tubs, Toilets, Showers, Kitchen Sinks | 64 fl. oz.

16% Off
Main highlights

High-Density Formula for Tough Clogs
The thick formula sinks through water and clings to pipes, dissolving tough obstructions.

Ideal for Main Lines and Household Drains
Perfect for clearing clogs in main lines, sinks, tubs, toilets, and showers.

Customer Praised for Ease of Use
Users appreciate the 'set it and forget it' convenience and effectiveness.
Key specs
- Usage:Liquifies obstructions
- Effectiveness:Clears tough drain clogs
- Formulation:Thick, high-density
- Dimensions:6 x 6 x 9 inches
- Application:Main line drain opener
9.8

Exceptional

Our Rating

9.3
Simple to use

8.9
Aroma

8.7
Sheerness
How do we rank?

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Real users impact

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Based on millions of stores and reviews

Shoppers influence our rankings
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Value for Money

2

Green Gobbler
Green Gobbler Liquid Hair Drain Clog Remover & Cleaner, For Toilets, Sinks, Tubs - Septic Safe, 2 Pack

12% Off
Main highlights

Powerful Formula
Clears clogs by dissolving hair, soap, and wipes effectively.

Versatile Use
Ideal for toilets, sinks, tubs, and septic systems.

Fast Action
Highly praised for quick results in customer reviews.
9.6

Exceptional

Our Rating

9.3
Simple to use

8.4
Sheerness

8.2
Aroma
3

Forlivese
Forlivese 3 Pack 25 Inch Drain Snake,Drain Clog Remover,Sink Snake for Sewer Kitchen Sink Bathroom Tub Toilet Clogged Drains Relief Cleaning Tool

16% Off
Main highlights

Flexible Design for Easy Clog Removal
Soft, flexible barbed wand hooks hair and debris effectively.

Versatile Use for Various Drains
Ideal for kitchen sinks, toilets, bathtubs, and more.

Highly Praised for Hair Removal
Customers love its effectiveness in removing hair clogs.
Key specs
- Design:Flexible barbed wand
- Material:PP plastic
- Cable Length:25 inches
- Power Source:N/A
- Pressure:N/A
9.4

Excellent

Our Rating

8.9
worth the money

8.9
Simple to use

8.7
Sheerness
4

Green Gobbler
Green Gobbler Drain Clog Dissolver, Drain Opener-Cleaner ,Toilet Clog Remover, 31 oz

21% Off
Main highlights

Effective Clog Dissolution
Green Gobbler dissolves hair, soap, and organic matter causing clogs.

Versatile Use Cases
Ideal for toilets, sinks, tubs, showers, and septic systems.

Highly Praised Performance
Customers appreciate its effectiveness on stubborn hair clogs.
9.1

Excellent

Our Rating

9.9
Simple to use

9.7
Odor elimination

8.2
worth the money
5

CLOROX
Liquid-Plumr Pro-Strength Clog Destroyer Gel with PipeGuard, Liquid Drain Cleaner - 80 Ounces (Package May Vary)
Main highlights

3-in-1 Clog Solution
Liquid-Plumr Clog Destroyer Gel dissolves clogs, prevents new ones, and eliminates odors with its 3-in-1 action.

Versatile Drain Cleaner
Ideal for bathtubs, sinks, and garbage disposals; not suitable for toilets.

Effective on Hair Clogs
Customers praise its ability to clear hair clogs quickly and effectively.
9.0

Excellent

Our Rating

8.7
Simple to use

8.0
worth the money
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6

Instant Power
Instant Power Hair & Grease Drain Opener, 2 Liters, Liquid
Main highlights

Powerful Clog Remover
Dissolves hair clogs and melts grease efficiently.

Ideal for Bathrooms and Kitchens
Perfect for clearing bathroom drains and kitchen sinks.

Highly Effective Performance
Consistently praised for fast and reliable results.
Key specs
- Usage:Dissolves clogs, melts grease
- Effectiveness:Dissolves hair clogs
- Formulation:Unique formulation
- Dimensions:10.71 x 5.43 x 5.35 inches
- Application:Bathroom drains, kitchen sinks
8.7

Very Good

Our Rating

9.1
Simple to use

8.0
worth the money

8.0
Aroma
7

Instant Power
Instant Power Crystal Lye Drain Opener, Lye Sodium Hydroxide, Unclogs Bathroom and Kitchen Sinks, Drains, Shower Pipes 1 Lb

26% Off
Main highlights

Powerful Formula
Generates heat to dissolve clogs efficiently, ideal for kitchen and bathroom drains.

Ideal Use for Tough Clogs
Perfect for unblocking bathroom sinks, shower pipes, and kitchen basins.

Quick Action Performance
Praised for its fast-acting formula, clearing drains in 15-30 minutes.
8.6

Very Good

Our Rating
8

Amazon Basics
Amazon Basics Max Strength Drain Cleaner Hair Clog Remover Gel - Unclogs Hair and Grease, 80 Fl Oz
Main highlights

Powerful Drain Unclogging
Max Strength Gel dissolves hair, grease, and gunk for free-flowing drains.

Ideal for Bathroom Drains
Perfect for clearing clogs in sinks, showers, and tubs.

Highly Praised Performance
Customers appreciate its effectiveness, often comparing it favorably to name brands.
Key specs
- Usage:Not for toilets
- Effectiveness:Clears heavy clogs
- Formulation:Max Strength Gel
- Dimensions:11 x 5.5 x 4.63 inches
- Application:Pour through standing water
8.5

Good

Our Rating
9

Zep
Zep Drain Defense Pipe Build-Up Remover - 64 Ounces - ZLDC648 - Professional Strength Liquid Pipe Build Up Remover,GREEN
Main highlights

Enzyme-Based Formula Benefits
Breaks down drain-clogging elements into CO2, minerals, and water.

Ideal for Preventive Maintenance
Perfect for monthly use in sinks, disposals, and RVs.

Highly Effective at Clearing Drains
Praised for maintaining flow and preventing costly repairs.
Key specs
- Usage:Monthly to prevent clogs
- Effectiveness:Breaks down drain-clogging elements
- Formulation:Enzyme based formula
- Dimensions:18 x 11.5 x 14.3 inches
- Application:Use in sinks, disposals
8.4

Good

Our Rating
10

Thrift
Thrift T-100 Alkaline Based 1-Pound Granular Drain Cleaner,Red

16% Off
Main highlights

Fast Acting Formula
THRIFT cleans drain lines in less than 60 seconds, offering rapid and effective results.

Versatile Application
Ideal for use in drains, sewer lines, grease traps, and septic systems, making it a multipurpose solution.

Highly Rated Performance
Customers praise its ability to unclog drains quickly and efficiently with minimal effort.
8.3

Good

Our Rating

9.9
lasts a long time

9.5
Simple to use

9.1
worth the money

10 Best drain openers of 2025

1

Green Gobbler Ultimate Main Drain Opener | Drain cleaner Hair Clog Remover | Works On Main Lines, Sinks, Tubs, Toilets, Showers, Kitchen Sinks | 64 fl. oz.

9.3

8.9

8.7

How do we rank?

How do we rank?

Analyzing top stores

2

Green Gobbler Liquid Hair Drain Clog Remover & Cleaner, For Toilets, Sinks, Tubs - Septic Safe, 2 Pack

9.3

8.4

8.2

3

Forlivese 3 Pack 25 Inch Drain Snake,Drain Clog Remover,Sink Snake for Sewer Kitchen Sink Bathroom Tub Toilet Clogged Drains Relief Cleaning Tool

8.9

8.9

8.7

4

Green Gobbler Drain Clog Dissolver, Drain Opener-Cleaner ,Toilet Clog Remover, 31 oz

9.9

9.7

8.2

5

Liquid-Plumr Pro-Strength Clog Destroyer Gel with PipeGuard, Liquid Drain Cleaner - 80 Ounces (Package May Vary)

8.7

8.0

6

Instant Power Hair & Grease Drain Opener, 2 Liters, Liquid

9.1

8.0

8.0

7

Instant Power Crystal Lye Drain Opener, Lye Sodium Hydroxide, Unclogs Bathroom and Kitchen Sinks, Drains, Shower Pipes 1 Lb

8

Amazon Basics Max Strength Drain Cleaner Hair Clog Remover Gel - Unclogs Hair and Grease, 80 Fl Oz

9

Zep Drain Defense Pipe Build-Up Remover - 64 Ounces - ZLDC648 - Professional Strength Liquid Pipe Build Up Remover,GREEN

10

Thrift T-100 Alkaline Based 1-Pound Granular Drain Cleaner,Red

9.9

9.5

9.1

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