Comparison: Best Drain Opener For Grease (Updated | Oct 22nd)
Clogged drains caused by grease buildup can be stubborn and frustrating to resolve. When choosing the best drain opener for grease, it’s important to consider factors like effectiveness, safety, and environmental impact. This comparison explores popular options, from enzymatic solutions to chemical-based formulas, to help you make an informed decision. Whether you prioritize fast-acting results, eco-friendly ingredients, or affordability, we’ll break down the pros and cons of each product to guide you toward the most suitable solution for your needs.
Editor’s Choice
Best for a specific purpose
-
Best for best overall:
Instant Power Hair and Grease Drain Cleaner – Shower Drain & Sink Cleaner -
Best for eco-friendly choice:
Green Gobbler Enzyme Drain Cleaner | Controls Foul Odors & Breaks Down Grease -
Best for industrial strength:
Green Gobbler Industrial Strength Grease and Hair Drain Clog Remover | Drain Cleaner Gel | Safe for Pipes -
Best for commercial grade:
Black Diamond Stoneworks GET SERIOUS Grease Trap Treatment. Commercial Enzyme Drain Opener -
Best for multi-purpose cleaner:
Green Gobbler Drain Clog Dissolver | Powerful Liquid Drain Opener & Toilet Clog Remover | Safe for Pipes & Septic | 2 Pack -
Best for best budget:
Amazon Basics Max Strength Drain Cleaner Hair Clog Remover Gel – Unclogs Hair and Grease -
Best for odorless formula:
Instant Power Hair and Grease Drain Opener – Multipurpose Liquid Drain Cleaner and Clog Remover -
Best for fast-acting lye:
Instant Power Crystal Lye Drain Opener -
Best for enzyme-based solution:
Natural Elements Enzyme Drain Cleaner | Digest Grease -
Best for kitchen specialized:
Zep Advanced Kitchen Drain Opener – 32 ounces – U49710 – Formulated for Grease
Product Comparison: Best Drain Opener For Grease
Best overall
Instant Power Hair and Grease Drain Cleaner – Shower Drain & Sink Cleaner, Liquid Clog Remover, Made in USA, Sink Deodorizer – 1 Liter (Pack of 2)
Instant Power
- POWERFUL FORMULA THAT WORKS FAST – A powerful sink de-clogger that works in minutes and is safe for all sinks, tubs, showers, RV drains, and septic systems – 20x stronger than common drain openers
- LIQUEFIES ORGANIC MATERIALS – Effectively dissolves hair and creates heat to melt grease without using ingredients that can damage your drain. All while being odorless and without producing fumes
- HELPS ELIMINATE ODORS – Bad odors inside or outside your home could indicate that your drains are backed up; Instant Power Hair and Grease Cleaner helps reduce odor as it unblocks your drains
- EASY TO USE AT HOME – Just pour into your drain and let it work – no tools or complicated steps required. A simple way to tackle buildup in sinks, tubs, and showers
- SERIOUS CLOG-BUSTING POWER – Instant Power's line of drain cleaners, hair removers, and septic system products is made to deliver reliable results and help keep your home or business flowing smoothly
Eco-friendly choice
Green Gobbler Enzyme Drain Cleaner | Controls Foul Odors & Breaks Down Grease, Paper, Fat & Oil in Sewer Lines, Septic Tanks & Grease Traps | 1 Gallon
Green Gobbler
- ENZYME ENHANCED FORMULA: Green Gobbler Enzymatic Drain & Grease Trap Cleaner uses an enzyme enhanced formula to clear buildup and remove odors in grease traps, septic tanks and similar plumbing systems. It helps digests oils, fats, grease, sludge and other food waste within hours of application. This bottle uses anti-glug technology to help reduce splashing and provides up to eight treatments.
- SAFE FOR PIPES: Green Gobbler helps maintain drain lines, septic tanks, grease traps and grease interceptors. Our enzyme enhanced formula is an excellent alternative to sodium hydroxide and other caustic chemicals.
- IMPROVE GREASE TRAP EFFICIENCY: Green Gobbler increases the efficacy of grease traps by allowing enzymes & bacteria to work more efficiently to promote the separation of water and grease, helping your trap run more smoothly.
- KEEP SEPTIC TANKS HEALTHY: Green Gobbler helps prompt the biological breakdown of foul odors and organic material inside demanding environments such as drains, pipes and septic tanks.
- GREEN GOBBLER GUARANTEE: Green Gobbler cares about its customers. We take pride in developing innovative & effective products for your home or business. If for any reason you are unsatisfied, please contact us. We offer a money-back guarantee within 30 days of purchase.
Industrial strength
Green Gobbler Industrial Strength Grease and Hair Drain Clog Remover | Drain Cleaner Gel | Safe for Pipes, Toilets, Sinks, Tubs, Drains & Septic Systems | 1 Gallon
Green Gobbler
- ELIMINATE THE TOUGHEST CLOGS: Liquefy hair, grease, toilet paper, soap scum, organic material, flushable wipes and more. This bottle uses anti-glug technology to help reduce splashing and provides up to eight clog remover treatments.
- EASY TO USE: Forget the plumber. Pour Green Gobbler in standing water and it will do the rest. The Industrial Strength gel is our thickest formula to cling to clogs better and keep your pipes flowing properly.
- WORKS ON: Toilets, sinks, showers, tubs, and drains. It's safe for all pipes and septic tanks.
- BLEACH FREE FORMULA: Odorless and free of fumes, Green Gobbler Industrial Strength is an excellent alternative to traditional bleach-based drain openers.
- GREEN GOBBLER GUARANTEE: Green Gobbler cares about its customers. We take pride in developing innovative & effective products for your home or business. If for any reason you are unsatisfied, please contact us. We offer a money-back guarantee within 30 days of purchase.
Commercial grade
Black Diamond Stoneworks GET SERIOUS Grease Trap Treatment. Commercial Enzyme Drain Opener, Odor Control, Enzyme for Grease Trap Cleaner, and Maintenance. Eliminates Build-Up, Odor, and drain grease.
Black Diamond Stoneworks
- Professional Strength Grease Trap Cleaner and Commercial Drain Opener – Works great on all drains, cleaning them with trusted enzymes! These enzymes keep working to create the best cleaning products on the market, always ensuring your establishment’s drains function perfectly!
- Get Serious Grease Trap Treatment – Stop spending money on plumbers because you’re using products that are harmful to the environment and don’t work!
- Commercial Drain Cleaner for Slow Draining Sinks and Lines – Keeps grease traps and drains flowing normally so you don’t slow down production!
- Enzyme Drain Opener – Cleans the pipes before the grease trap, then cleans the grease trap and pipes, leaving the trap with optimal clean drain results!
- Eliminates Offensive Odors – Safe on pipes and plumbing. Made with love in San Clemente, CA, USA. We make cleaning easy so you can enjoy more of your life!
Multi-purpose cleaner
Green Gobbler Drain Clog Dissolver | Powerful Liquid Drain Opener & Toilet Clog Remover | Safe for Pipes & Septic | 2 Pack
Green Gobbler
- "DISSOLVES HAIR, SOAP, TOILET PAPER, GREASE & FLUSHABLE PERSONAL CARE WIPES: Forget the dirty work of plunging clogged toilets and backed-up drains. Green Gobbler sinks through standing water to clear clogs and keep your plumbing flowing properly. It dissolves hair, soap scum, toilet paper, flushable wipes and organic matter. "
- EASY TO USE PACKAGING, POWERFUL AND EFFECTIVE FORMULA: This drain and pipe cleaner is a simple and highly effective way to eliminate clogs. The extra wide bottle opening helps reduce splashing and our clear side view strip makes it easy to control each application – no need to measure! Each bottle has up to two clog remover treatments.
- 6-IN-1 SAFE: This drain opener is safe to use in pipes, toilets, sinks, tubs, showers and septic systems. Our formula is non-corrosive to plumbing and dissolves hair more effectively than traditional bleach-based drain openers
- BLEACH FREE FORMULA: Odorless and free of fumes, it's safe for PVC, ABS, copper and cast iron household pipes. The formula doesn't contain bleach, lye of VOC's
- GREEN GOBBLER GUARANTEE: Green Gobbler cares about its customers. We take pride in developing innovative & effective products for your home or business. If for any reason you are unsatisfied, please contact us. We offer a money-back guarantee within 30 days of purchase.
Best budget
Amazon Basics Max Strength Drain Cleaner Hair Clog Remover Gel – Unclogs Hair and Grease, 80 Fl Oz
Amazon Basics
- Safety Seal added to help prevent leakage during shipping.
- MAX STRENGTH FORMULA: Lab-tested gel combines powerful ingredients in our drain clog remover liquid to dissolve hair, grease, and gunk. Best results if product is at room temperature and flushed with very hot water
- SAFE ON ALL PIPES: Phosphate-free bathroom sink drain cleaner provides safe use on all pipes, garbage disposals, and septic systems without corrosion or damage. Not intended for us on clogged toilets
- QUICK ACTION: Starts working on contact, cutting through water blockages to effectively open blockages with our drain opener, perfect for clearing slow-flowing drains fast
- EASY-POUR DESIGN: The drain cleaner's "No-Glug" bottle reduces splashing, with an ergonomic handle built for effortless and precise application
- MULTI-USE CAPABILITY: Ideal for kitchen, bathroom, shower, and tub drains. This septic safe drain clog remover is perfect for monthly maintenance to prevent future clogs
- TRY IT: If you like Drano Max Gel Drain Clog Remover, we invite you to try Amazon Basics Max Strength Gel Drain Clog Remover
Odorless formula
Instant Power Hair and Grease Drain Opener – Multipurpose Liquid Drain Cleaner and Clog Remover, Odorless, Ready to Use, 20 Oz
Instant Power
- STRONGEST FORMULATION IN THE MARKET: Instant Power's drain opener is formulated to be 20x stronger than common drain openers; It breaks down drain-clogging matter, clearing the lines without causing harm to the pipes
- EFFECTIVE AGAINST HAIR & GREASE: Dissolves hair and creates heat to melt grease without using caustic ingredients that can damage your drain system; Eliminate clogs and keep them out with this liquid drain opener
- SAFE AND EASY-TO-USE: Our clogged drain cleaner uses a non-acid formula, so it's safe on your pipes and septic systems; It's also ready to use, just pour the drain opener slowly, directly into a drain and repeat if necessary.
- TOUGH ON CLOGS NOT ON NOSE: This effective drain opener is effective with a non-acid formula designed for the toughest drain clogs; It's odorless or does not produce fumes
- MULTIPURPOSE DRAIN CLEANER: Clears blocked pipes in kitchen sinks, bathrooms tubs and showers, and RV drain systems; Not for use in garbage disposals
Fast-acting lye
Instant Power Crystal Lye Drain Opener, Lye Sodium Hydroxide, Unclogs Bathroom and Kitchen Sinks, Drains, Shower Pipes 1 Lb
Instant Power
- Sink Pipe Cleaner: Formulated to unblock drainage pipe, this chemical cleaner is one of the most powerful cleaners. It is ideal for unclogging bathroom sinks, bath drains, shower pipes and kitchen basins
- Powerful Formula: This drain opener generates heat to melt and dissolve materials that clog up kitchen and bathroom drainage pipes efficiently. It digests accumulated hair, soap, scum, sledge, grease and other stubborn buildup in drains
- Quick-Action: This drainage cleaner instantly unclogs plumbing systems with its quick action formula. The cleaning powder takes only 15-30 minutes to start and complete its course of action and, clearing all drain lines immediately
- Tough Cleaning Lye: with a powerful 100% lye formula, the sodium hydroxide cleaner is extremely tough on the most stubborn clogging materials, yet, remains safe for drainage pipes and septic tanks systems
- Product Specifications: The Instant Power Lye Drain Opener is available in a 1 lb. bottle with recommended, user friendly instructions on the back
Enzyme-based solution
Natural Elements Enzyme Drain Cleaner | Digest Grease, Fats, and Paper Buildup in Drains, Septic Tanks, Grease Traps, Pipes (1 Gallon)
Natural Elements
- 🪠 ADVANCED ENZYME FORMULA- Attacks Fat, organic waste, oil, paper, hair, and grease. Use in kitchen and bathroom sinks, shower and floor drains, toilets, septic systems, commercial sinks and grease trap systems. Safe for home use or commercial applications, eco-friendly and biodegradable formula.
- 🪠 HIGHLY EFFECTIVE ODOR REDUCTION- Works within Hours of Application- Excellent for garbage disposals and odor producing floor drains.
- 🪠 OPEN DRAINS, REDUCE BUILDUP- This product eliminates the grease, hair, soap scum, food, and organic waste found in your pipes, allowing them to flow freely.
- 🪠 SAFE FOR ALL PIPES and PLUMBING FIXTURES- Does not produce heat, boiling, fumes or corrosion that occur with drain products with harmful chemicals
- 🪠 EXCELLENT MAINTENANCE PRODUCT- Reduces the need for future rotary drain cleaning, septic pump outs, reduces grease trap pumpouts, and maintenance. This product can be highly effective for problem plumbing, grease traps, septic systems, and drain fields, reducing buildup and allowing the system to go back to its original working order.
- **Please note, this is not to be expected as an instant clog remover, but as a maintenance product opening and maintaining pipes and systems over time. Progress can be seen after the first treatment, the system will need maintenance treatments for the product and enzymes to reach their maximum effectiveness.
Kitchen specialized
Zep Advanced Kitchen Drain Opener – 32 ounces – U49710 – Formulated for Grease, Food, and Oil-Safe for Garbage Disposal
Zep
- POWERFUL DRAIN OPENER: Works in standing water & Designed for safe use in garbage disposals
- SAFE TO USE: Won’t harm pipes or septic systems
- SPECIALLY FORMULATED: To clear kitchen sink drains fast
- Caustic formulation works in garbage disposals
- Targets food scraps, oil and grease
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
Which product is best for severe grease clogs?
Green Gobbler Industrial Strength Grease and Hair Drain Clog Remover is designed for tough clogs.
Which drain opener uses enzymes for grease breakdown?
Green Gobbler Enzyme Drain Cleaner and Natural Elements Enzyme Drain Cleaner use enzymes to digest grease.
Which option is safe for septic systems?
Green Gobbler Enzyme Drain Cleaner and Black Diamond Stoneworks GET SERIOUS Grease Trap Treatment are septic-safe.
Which product works fastest for grease clogs?
Zep Advanced Kitchen Drain Opener is formulated to quickly dissolve grease in kitchen drains.
Which liquid gel is effective for grease and hair?
Amazon Basics Max Strength Drain Cleaner Gel targets grease and hair clogs effectively.
Which product is made with lye for heavy-duty grease removal?
Instant Power Crystal Lye Drain Opener contains sodium hydroxide for severe grease blockages.
Which drain opener is multipurpose for grease and other debris?
Instant Power Hair and Grease Drain Opener works on grease, hair, and other clogs.
Which product is designed for commercial grease traps?
Black Diamond Stoneworks GET SERIOUS Grease Trap Treatment is formulated for commercial grease trap maintenance.
