The "best" degreaser depends entirely on the mess you are trying to tackle. For kitchens and food grease, Zep Heavy-Duty Citrus Degreaser is highly effective. For general multi-purpose household jobs, Krud Kutter Cleaner/Degreaser is an industry favorite. For heavy automotive and machinery grime, WD-40 Specialist Industrial Degreaser works wonders.
The strongest degreasers depend on your surface, but generally, heavy-duty industrial degreasers utilizing sodium hydroxide (lye) or powerful citrus solvents are the most potent. These attack stubborn, gummy grease and oil through high alkalinity (pH levels of 12-14) or strong emulsification.
The best grease-cutting cleaners rely on high alkalinity, surfactants, or natural solvents to break down stubborn, baked-on oils. For everyday kitchen messes, a mix of grease-fighting dish soap and water works, while heavy-duty degreasers are required for tough grime and carbonized grease.
The "best" degreaser depends heavily on what you are cleaning, as heavy-duty industrial degreasers will damage delicate kitchen surfaces. Here are the top-rated, market-leading degreasers categorized by use:
Vinegar + water spray
Vinegar cuts through grease naturally due to its acetic acid content. When mixed with warm water, it dissolves oil and leaves surfaces streak-free.
If you're cooking and have a grease spill, you can clean it up immediately before it becomes a problem later. One easy way is to sprinkle flour over the spill. Let the flour sit for a few minutes to absorb the grease and then you can easily wipe it up.
Professional cleaners work fast by following strict, systematic routines instead of just cleaning at random. Their speed comes down to three main advantages: eliminating organizing clutter, using a "top-to-bottom, left-to-right" flow to avoid double-working, and letting chemicals do the heavy scrubbing.
To clean years of baked-on grease, ditch harsh scrubbing and use a chemical degreaser (like sodium hydroxide-based oven cleaner) or a heavy-duty degreaser like LA's Totally Awesome. Apply the cleaner, cover the area with plastic wrap to lock in moisture, let it sit overnight, and easily wipe the dissolved grease away.
Each one has its strengths, and they're built for totally different kinds of cleaning jobs. Zep is a powerhouse, perfect for heavy-duty messes and industrial-level grime, while Simple Green is all about being versatile, eco-friendly, and safe for everyday use.
Super Clean Tough Task Cleaner-Degreaser is formulated to dissolve grease and cut grime. Super Easy. Super Fast. Super Clean cleaner-degreaser is highly effective for extreme cleaning. For moderate messes, dilute Super Clean according to the instructions on the Dilution Chart.
Dish soap and warm water work well for light grease; vinegar and water help break down tougher spots. For stubborn buildup, try a baking soda paste or a gentle commercial degreaser (tested first). Prevent future grease by wiping regularly, using kitchen vents, and sealing cabinet surfaces when possible.
If unsure, conducting a small sample test on an inconspicuous area of the material can help determine if the product is suitable without causing widespread damage. The level of contamination and the type of grease residue also impact the choice of commercial cleaners & degreasers.
Professional equipment makes the job easier
Microfiber scrub cloths can replace the more common scrub sponges, germ breeding grounds, and can be washed and sanitized along with the other microfibers. A general-purpose cleaner, or even DI water, with the microfibers can handle most day-to-day cleaning.
Spoiler: Nettuno professional products are among the most effective solutions to remove mechanic grease stains, obtaining deep and complete cleaning!
Zep degreasers are widely praised by professionals and DIYers for their heavy-duty cleaning power. Customers highlight the brand’s industrial-strength formulas—like the Zep Heavy-Duty Citrus Degreaser and Industrial Purple—for rapidly melting away stubborn grease, oils, and grime on cars, tools, and kitchen surfaces.
Dawn is a highly effective, versatile degreaser, but it is not "just" a degreaser. It is technically a dish detergent formulated with a blend of surfactants. Because of its mild pH (around 9) and skin-safe composition, it safely breaks down fats and oils without the harsh chemicals found in heavy-duty industrial degreasers.
Zep and Easy-Off are both heavy-duty alkaline cleaners designed to dissolve tough, baked-on grease and carbon. While they share similar cleaning chemistry, Zep is generally preferred for heavy industrial use and budget-friendliness, whereas Easy-Off offers superior aerosol foaming and fume-free options for standard household use.
Trisodium phosphate (TSP) was banned in laundry and dishwasher detergents across many states and countries because the phosphorus it contains causes severe environmental damage to waterways.
The Zep grout brightener is extremely acidic and I would use it sparingly and only on grout that is really bad. It can not get on any other surface: tiles, walls, baseboards, toilets, cabinets.
To tackle tough grease, match your cleaning method to the surface and the thickness of the buildup. For fresh, sticky messes, use strong degreaser sprays like Dawn Powerwash. For burned-on, carbonized grease, rely on high-alkaline cleaners such as Easy-Off Heavy Duty Oven Cleaner, or use steam, which melts stubborn grime instantly.
Solvalene, the highest strength industrial degreaser, can conquer countless tough cleaning assignments. This industrial strength cleaner and degreaser is able to quickly penetrate and emulsify like no other cleaner and degreaser can.
The 20-minute rule in cleaning (often combined with the 10-minute break as the 20/10 Rule) is a productivity method where you set a timer and clean as quickly and intensely as possible for 20 minutes. When the timer goes off, you immediately stop cleaning and take a mandatory 10-minute break.
This rule suggests that you set aside three 30-minute slots each day for household tasks of your choosing - totalling an hour and a half of manageable cleaning that won't take over your life, but still leave your home clean.
To clean your house in 3 hours, focus on a high-speed, systematic approach. Work top-to-bottom and room-by-room, avoiding distractions by carrying a designated "clutter basket". Set a strict schedule: 1 hour for the kitchen, 30 minutes for bathrooms, and 90 minutes for the living room and bedrooms.