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The best liquid to unclog toilet of 2025

by 
Thomas Kinkades
  Apr 26, 2023 4:16 PM

Clogged toilets can be a source of great frustration, especially when it seems like no matter what you try, nothing will work to get the water flowing again. Everyone has experienced that sinking feeling when their toilet is clogged and they don't know how to fix it. To help alleviate your plumbing woes, here are some tips on finding the best liquid to unclog your toilet and get the water back in action!

The best liquid to unclog toilet of 2025

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TOP Choice
1
Septic Tank Treatment Packets | 12 Uses | 1 Year Septic Tank Supply | Natural Bacteria | Made in USA
Septic Tank Treatment Packets | 12 Uses | 1 Year
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  • BBR Score

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    9.4
  • Brand
    Green Gobbler
  • AVOID COSTLY SEPTIC REPAIRS: Flushing one pod a month with occasional tank pumping can help you avoid expensive septic tank maintenance and repairs. Get started with a six-months supply of Pods.
  • PACKAGING MAY VARY - SAME GREAT PRODUCT!  more
TOP Choice
2
RID-X Septic Treatment, 1 Month Supply Of Powder, 9.8 oz
RID-X Septic Treatment, 1 Month Supply Of Powder, 9.8 oz
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  • BBR Score

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    9.4
  • Brand
    Rid-X
  • BREAKS APART SEPTIC WASTE: RID-X is specifically formulated to break apart toilet paper, grease and waste that clog the septic tank
  • HELPS PREVENT septic back-ups and COMES IN THREE CONVENIENT FORMULAS: liquid, powder or septi-pacs  more
TOP Choice
3
Green Gobbler SEPTIC SAVER Treatment Pods with Bacteria For Healthy Septic System, 6 Month Supply, 1.30 oz (Package May Vary)
Green Gobbler SEPTIC SAVER Treatment Pods with Bacteria For Healthy
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  • BBR Score

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    9.2
  • Brand
    Green Gobbler
  • DROP A POD TO HELP PREVENT BACKUPS & OVERFLOWS: Protect your septic tank with Green Gobbler Septic Saver. Simply drop a pod into your main floor toilet once a month and flush. It's that easy.
  • NEUTRALIZE EFFECTS OF CLEANING PRODUCTS: While most household cleaning products are perfectly fine for septic tanks, some cleaners can unbalance the microorganisms that break down sludge in your tank. Our Pods help neutralize the effects of detergents and bleach.  more
TOP Choice
4
Roebic K-37-Q Septic Tank Treatment Removes Clogs, Environmentally Friendly Bacteria Enzymes Safe for Toilets, Works for 1 Year, 32 Fl Oz
Roebic K-37-Q Septic Tank Treatment Removes Clogs, Environmentally Friendly Bacteria
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  • BBR Score

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    9.2
  • Brand
    Roebic
  • PATENTED ROETECH BATERIA. Roebic K-37 Septic Tank Treatment contains exclusive Roetech bacteria that keeps your septic system running smoothly and preventing common septic problems
  • RESTORES THE NATURAL BALANCE OF SEPTIC TANKS. Promotes the efficient and rapid breakdown of solids, thereby reducing sludge and scum levels and resulting in reduced odors, less clogs and more efficient system operation  more
TOP Choice
5
Drano Max Gel Drain Clog Remover and Cleaner for Shower or Sink Drains, Unclogs and Removes Hair, Soap Scum, Blockages, 80 oz
Drano Max Gel Drain Clog Remover and Cleaner for Shower
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  • BBR Score

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    9.0
  • Brand
    Drano
  • Drano Max Gel Clog Remover is the #1 Selling Gel Drain Cleaner*
  • Gets to work in as quick as 7 minutes  more
TOP Choice
6
Instant Power Hair & Grease Drain Opener 2 L (1)
Instant Power Hair & Grease Drain Opener 2 L (1)
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  • BBR Score

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    9.0
  • Brand
    Instant Power
  • This unique formulation dissolves hair clogs from bathroom drains and creates heat to melt grease from kitchen sinks. DISSOLVES HAIR CLOGS CREATES HEAT TO MELT GREASE Packaging may contain one-2 liter container or two-1 liter containters
  •   more
TOP Choice
7
Roebic K-57-Q Septic System Cleaner, 32 Ounces
Roebic K-57-Q Septic System Cleaner, 32 Ounces
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  • BBR Score

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    8.8
  • Brand
    Roebic
  • Corrects overworked systems
  • Certified biodegradable  more
TOP Choice
8
Drano Dual-Force Foamer Clog Remover, 17 fl oz
Drano Dual-Force Foamer Clog Remover, 17 fl oz
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  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.8
  • Brand
    Drano
  • Helps clean garbage disposals and leaves them smelling fresh
  • Fills the whole pipe, reaching clogs that ordinary liquids can't  more
TOP Choice
9
Septic Tank Treatment 8 Month Supply 60 oz to Unclog Waste Line Pipes & Drain Fields, RV Campers, Trailer, Marine Boats & Deodorizer (1 Bottle)
Septic Tank Treatment 8 Month Supply 60 oz to Unclog
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  • BBR Score

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    8.8
  • Brand
    SCYCLE
  • NATURAL SEPTIC TANK TREATMENT! Naturally and effectively reduce the waste, sludge, odor, and mineral buildup in your septic tanks, pipes, and drain fields.
  • UNCLOG PIPES, DRAIN FIELD-Scycle treats everything inside your tank, pipes and leach field, including hard water buildup called struvite. Hard water stains in your toilet? Scycle cleans those too. Just soak overnight and give a quick scrub in the morning. Not designed for fast hair clog removal.  more
TOP Choice
10
Green Gobbler Drain Clog Remover | Toilet Clog Remover | Dissolve Hair & Organic Materials from Clogged Toilets, Sinks and Drains | Drain Cleaner and Opener, 128 oz
Green Gobbler Drain Clog Remover | Toilet Clog Remover |
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  • BBR Score

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    8.6
  • Brand
    Green Gobbler
  • DISSOLVES HAIR, SOAP, TOILET PAPER & FLUSHABLE PERSONAL CARE WIPES: Forget the dirty work of plunging clogged toilets and end backed-up drains once and for all! The highly effective formula of Green Gobbler clears clogged drains and dissolves hair, toilet paper, flushable personal care wipes, soap scum and other organic matter that may be causing clogs within your pipes.
  • MULTIPLE USES: This drain opener is safe to use in pipes, toilets, sinks, tubs, and showers and is safe for septic systems. Our formula Is non-corrosive to pipes and does not contain bleach or sodium hydroxide.  more
TOP Choice
11
Green Gobbler Liquid Hair Drain Clog Remover & Cleaner, For Toilets, Sinks, Tubs - Septic Safe, 2 Pack
Green Gobbler Liquid Hair Drain Clog Remover & Cleaner, For
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  • BBR Score

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    8.6
  • Brand
    Green Gobbler
  • MULTIPLE USES: This drain opener is safe to use in pipes, toilets, sinks, tubs, and showers and is safe for septic systems. Our formula Is non-corrosive to pipes and does not contain bleach or sodium hydroxide.
  • MONEY BACK GUARENTEE: Green Gobbler offers a 30-day hassle-free money back guarantee. Simply contact our customer service team if you are unhappy with your results. Limit (1) item per customer.  more
TOP Choice
12
Drano Liquid Drain Clog Remover and Cleaner for Shower or Sink Drains Unclogs and Removes Hair Soap Scum Blockages, Multi, 32 Fl Oz
Drano Liquid Drain Clog Remover and Cleaner for Shower or
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  • BBR Score

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    8.6
  • Brand
    Drano
  • Keep out of reach of children and pets.
  • Contains one 32 fluid ounce bottle  more
TOP Choice
13
Liquid-Plumr Advanced Action Clog Destroyer Gel, Hair Clog Eliminator, Drain Clog Remover, Liquid Drain Cleaner for Kitchen and Bathroom Use, Safe for All Pipes, 32 Ounces (Pack of 2)
Liquid-Plumr Advanced Action Clog Destroyer Gel, Hair Clog Eliminator, Drain
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  • BBR Score

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    8.6
  • Brand
    Liquid-Plumr
  • DRAIN CLOG REMOVER: Liquid-Plumr Advanced Action Clog Destroyer Gel with PipeGuard dissolves tough clogs, prevent new ones from forming, and remove unpleasant odors
  • DEODORIZES AND FRESHENS: Advanced Action drain opener is a drain deodorizer and cleaner and works great on bathtubs, bathroom sinks, showers, kitchen sinks and garbage disposals; do not use in toilets  more
TOP Choice
14
Septic Blast! Emergency Septic Tank Treatment & Maintenance | Removes Septic Tank Clogs | Removes Septic Tank Odors & Restores Septic System | Prevents Overflows … (1 Gallon)
Septic Blast! Emergency Septic Tank Treatment & Maintenance | Removes
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  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.6
  • Brand
    Green Gobbler
  • IMPROVE SINK & TOILET DRAINAGE - We’ve all watched as the water takes ages to go down the drain. Improve your drainage by removing the obstructions and clogs that cause it in the first place.
  • GET RID OF FOUL ODORS - Don’t wait for the smells to overtake you! Get rid of odors by removing the source with Septic Blast’s powerful formula.  more
TOP Choice
15
Green Gobbler Ultimate Main Drain Opener | Drain Cleaner Hair Clog Remover | Works On Main Lines, Sinks, Tubs, Toilets, Showers, Kitchen Sinks | 64 fl. oz.
Green Gobbler Ultimate Main Drain Opener | Drain Cleaner Hair
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  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.4
  • Brand
    Green Gobbler
  • DISSOLVES ORGANIC MATERIAL AND PAPER. Ultimate Main Line Opener dissolves grease, hair, oils, soap scum, baby wipes, and paper products easily.The revolutionary formula is great for both addressing clogs and preventive maintenance.
  • NON-DAMAGING TO PIPES. Green Gobbler’s industrial-strength drain clog remover is tough where it counts. While it takes care of the toughest clogs, it remains gentle on pipes and septic systems.  more
TOP Choice
16
Roebic K-97 Main Line Cleaner, Exclusive Biodegradable Bacteria Digests Paper, Fats, and Grease in Sewer and Septic Systems, 32 Ounces
Roebic K-97 Main Line Cleaner, Exclusive Biodegradable Bacteria Digests Paper,
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  • BBR Score

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    8.4
  • Brand
    Roebic
  • EASY TO USE: Simply shake well, pour 8 ounces into toilet, and flush (repeat for 4 consecutive days); Repeat four times a year, or as needed
  • BIODEGRADABLE BACTERIA FORMULA: Main Line Cleaner contains millions of specialized biodegradable waste degrading bacteria to powerfully and effectively digest accumulated sewage buildup  more
TOP Choice
17
Instant Power Septic Shock Septic Tank Treatment, Drain Cleaner Liquid Clog Remover for Septic System, 67.6 FL OZ (2 Liter)
Instant Power Septic Shock Septic Tank Treatment, Drain Cleaner Liquid
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  • BBR Score

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    8.4
  • Brand
    Instant Power
  • SUPER-CHARGED FORMULA: Our septic tank treatment and drain cleaner is formulated with beneficial enzymes that break down system-clogging matter and open lateral or leach field lines, preventing septic backups and safe for all pipes
  • SAFE AND EASY-TO-USE: Our clogged drain cleaner is free from harsh chemicals, acids, or caustics, so it's safe on your pipes; It's also simple to use, just add the entire 67.6 oz (2 Liters) bottle directly into the toilet and flush  more
TOP Choice
18
Green Gobbler Drain Clog Dissolver, Drain Opener-Cleaner ,Toilet Clog Remover, 31 oz
Green Gobbler Drain Clog Dissolver, Drain Opener-Cleaner ,Toilet Clog Remover,
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  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.4
  • Brand
    Green Gobbler
  • MULTIPLE USES: This drain opener is safe to use in pipes, toilets, sinks, tubs, and showers and is safe for septic systems. Our formula Is non-corrosive to pipes and does not contain bleach or sodium hydroxide.
  • DISSOLVES HAIR, SOAP, TOILET PAPER & FLUSHABLE PERSONAL CARE WIPES: Forget the dirty work of plunging clogged toilets and end backed-up drains once and for all! The highly effective formula of Green Gobbler clears clogged drains and dissolves hair, toilet paper, flushable personal care wipes, soap scum and other organic matter that may be causing clogs within your pipes.  more
TOP Choice
19
Green Gobbler Drain Clog Remover Powder PACS | Hair Clog Remover | Toilet Clog Remover | Sinks & Tub Drain Cleaner
Green Gobbler Drain Clog Remover Powder PACS | Hair Clog
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  • BBR Score

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    8.2
  • Brand
    Green Gobbler
  • WORKS GREAT ON: Bathroom sinks, bathtubs, showers, toilets, kitchen sinks, floor drains, slop sinks, septic tanks, urinals and more.
  • FREE DRAIN TOOL INCLUDED  more
TOP Choice
20
Green Gobbler Industrial Strength Grease and Hair Drain Clog Remover | Drain Cleaner Gel | Safe for Pipes, Toilets, Sinks, Tubs, Drains & Septic Systems | 64 fl. oz.
Green Gobbler Industrial Strength Grease and Hair Drain Clog Remover
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  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.2
  • Brand
    Green Gobbler
  • ELIMINATES CLOGS: Liquefy hair, grease, toilet paper, soap scum, organic material, flushable wipes and more. It uses a proprietary chelating agent to clear clogs and remove hard water and mineral deposits.
  • WORKS ON: Toilets, sinks, showers, tubs, and drains. It's safe for all pipes and septic tanks.  more
TOP Choice
21
CLR Clear Pipes & Drains Clog Remover and Cleaner, For Shower, Sink, Toilet, Garbage Disposal, 42 Ounce Bottle
CLR Clear Pipes & Drains Clog Remover and Cleaner, For
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  • BBR Score

    BBR Score is a ranking system developed by bestbathroom.guide.  Score has no relationship or impact from any manufacturers or sales agent websites. Learn more

    7.8
  • Brand
    CLR
  • Drain Care: Remove pipe buildup from daily household use. Use monthly in sinks, toilets, showers, drains, garbage disposals and grease traps to keep drains flowing smoothly. Fragrance free
  • Fight the Clean Fight: CLR offers products for all of your household needs including Healthy Septic System, Spotless Stainless Steel, Brilliant Bath, and Clog-Free Drain  more
TOP Choice
22
Unique Super Digest-It Bio-Enzymatic Drain Opener, Powerful Clog Remover for Toilet, Sink, Shower, Bathtub, Metal Pipes, for Household Use, 128 fl. Ounce
Unique Super Digest-It Bio-Enzymatic Drain Opener, Powerful Clog Remover for
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  • BBR Score

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    7.8
  • Brand
    Unique
  • Trusted for over 20 years. Fixture-friendly Super Digest-It uses non-corrosive ingredients, instead of heat, to open drains. This makes it the go-to product for conscious consumers who are looking for more responsible alternatives.
  • Activated bio-enzymatic cleaners penetrate water and clogs. Safe to use in toilets, garbage disposals, showers, bath tubs and metal pipes. Septic safe. Helps prevent clogs when used as a monthly maintainer.  more
TOP Choice
23
Kleer Drain 100 Heavy Duty Toilet Plunger, Powerful CO2 Air Pressure, Instant Drain Opener for Sinks, Toilets, Bathtubs, Showers
Kleer Drain 100 Heavy Duty Toilet Plunger, Powerful CO2 Air
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  • BBR Score

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    7.4
  • Brand
    MAG
  • Safe & Easy to Use: Using naturally occurring, "food-grade" CO2, this plunger creates an air-tight seal around the pipe, then sends a blast of air, clearing any blockage
  • Use to Maintain Pipes: The Kleer Drain Opener can also be used as a part of your routine drain maintenance, to keep pipes clear over time  more
TOP Choice
24
Green Gobbler POWDER PLUNGER Toilet Bowl Clog Remover - 2 Pack Net WT 16.5 oz
Green Gobbler POWDER PLUNGER Toilet Bowl Clog Remover - 2
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  • BBR Score

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    7.2
  • Brand
    Green Gobbler
  • THE ONLY Drain opener that is safe to use in toilets. Other caustic drain chemicals generate enormous amounts of heat which can crack your toilet bowl and lead to thousands of dollars in damage.
  • SAFE FOR SEPTIC SYSTEMS. Safe, easy & effective. No measuring, no splashing, no mess. No need to fight with a disgusting toilet auger or plunger!  more
TOP Choice
25
FryOilSaver Co, Enzymatic Drain Cleaner Liquid, Drain and Toilet Clog Remover, Hair and Grease Dissolver, Works Within Minutes, 32 Fluid Ounce Bottle
FryOilSaver Co, Enzymatic Drain Cleaner Liquid, Drain and Toilet Clog
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  • BBR Score

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    6.6
  • Brand
    THE FRYOILSAVER COMPANY
  • FAST WORKING FORMULA - The new Stera-Sheen Drain Cleaner formula is a revolutionary fast working drain cleaner. Pour this cleaning liquid down your pipes and any blockages with be dissolved within minutes. This drain cleaner is safe and works in pipes, toilets, sinks, tubs, and even showers
  • KEEPS YOUR PIPES CLEAN & FLOWING - Stera-Sheen Enzymatic Drain Cleaning Liquid is made from a unique formula that allows it to clean all sorts of different blockages in drains. Using the drain cleaner regularly will help to keep your drain pipes clean and flowing  more

Last update on 2023-04-26 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Buying Guides

If you're dealing with a clogged toilet, there are a variety of liquids you can use to quickly unclog it. Here are some of the most effective options:

  1. Hot water: This is the simplest and most cost-effective solution. Simply boil a large pot of water and carefully pour it into the toilet bowl. The heat and pressure of the water can often dislodge the clog.

  2. Dish soap and hot water: This is another simple solution. Add a few squirts of dish soap to a pot of hot water and pour it into the toilet. The soap can help lubricate the clog and make it easier to flush away.

  3. Baking soda and vinegar: This combination can be very effective at breaking up clogs. Start by pouring a cup of baking soda into the toilet bowl, followed by two cups of vinegar. Let the mixture sit for a few minutes, then flush the toilet.

  4. Chemical drain cleaners: These are widely available at most hardware and home improvement stores. However, they can be harsh and potentially damaging to your plumbing if used improperly. If you choose to use a chemical drain cleaner, make sure to follow the instructions carefully and use protective gloves and eyewear.

  5. Enzymatic cleaners: These cleaners contain enzymes that break down organic matter, such as toilet paper and waste. They can take longer to work than other solutions, but are often safer and more environmentally friendly.

Ultimately, the best liquid to unclog your toilet will depend on the severity of the clog and your personal preferences. If one solution doesn't work, try another until you find what works best for your situation. And if you're not comfortable tackling the problem yourself, don't hesitate to call a professional plumber for assistance.

 

 

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Thomas Kinkades
WRITTEN BY
Thomas Kinkades
Thomas Kinkades is the Experts of Best Bathroom. Responsible for content moderation for Best Bathroom. With the craving big bring households and businesses in United States, UK, EU, Canada,... the best bathroom with the almost uninterrupted price range and best quality. Thomas Kinkades has over 15 good working as a freelance writer and editor at prestigious lifestyle journals. He specializes in producing SEO and affiliate content in universal areas, including bathroom stuffs, heath, fitness and tech. He is such a know-it-all kind of person. Such as you have any questions, he can give a useful answer right away!