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That fresh oil patch on your driveway or the dark grease ring around your patio pavers is stubborn enough to make you reach for a pressure washer or a bottle of bleach. But the wrong degreaser can etch the surface, harm surrounding plants, or simply push the stain deeper into the porous stone. This guide covers three distinct approaches that actually work on pavers, brick, and concrete — from a fast-acting foaming spray to a microbe-powered powder that digests oil over days.
I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
Every product below is labeled safe for pavers or stone, and each attacks grease and grime from a different angle, so you can choose the degreaser for pavers that matches your specific stain size, age, and preferred amount of elbow grease.
Our Picks at a Glance
How To Choose The Best Degreaser for Pavers
Pavers are porous, which means oil and grease seep below the surface where a scrub brush cannot reach. A good degreaser lifts that stain out or breaks it down biologically. The right choice depends on the stain age, the surface area, and your tolerance for waiting a few days versus wanting it gone now.
Foaming Spray vs. Powder vs. Concentrate
A foaming spray clings to vertical surfaces and works within minutes — ideal for light, fresh grime on walls and walkways. A dry powder uses microbes to eat the oil over days or weeks; it is the only real option for deep-set stains where washing just moves the grease around. A liquid concentrate is the strongest brute-force option: you mix it yourself, scrub hard, and rinse, which works fast on large, fresh spills but can be harsh on surrounding plants.
Surface Compatibility and Safety
Always check the label says “safe for pavers” or “safe for stone.” Some concrete cleaners contain acids that etch the surface of paver bricks. Also consider the runoff — foaming sprays and liquids can carry chemicals into the lawn, while biodegradable powders are generally gentler on nearby grass and shrubs.
Stain Age and Effort Level
For oil that is still wet or only a few days old, a spray-on/rinse-off formula is the easiest route. For a decades-old transmission leak that has turned into a black shadow, a bioremediation powder is the only product in this list that works without a power washer. Liquid concentrates fall in between: they need hard scrubbing but handle heavy, fresh grease well.
Quick Comparison
| Model | Best For | Form | Coverage / Capacity | Active Method | Amazon |
|---|---|---|---|---|---|
| MICROBAN Outdoor Surface Care★ Best Overall | Quick clean of light grime on pavers | Foaming Liquid | Up to 4,500 sq ft per canister | Spray-on, rinse-off | Amazon |
| ACT Concrete Cleaner Dry Powder | Deep, old oil stains on pavers | Powder | 1 lb per 100 sq ft | Bioremediation (microbes) | Amazon |
| Zep Driveway & Concrete Cleaner Concentrate | Large fresh spills on heavy-traffic paver areas | Liquid Concentrate | 1 gallon (case of 4) | Construction-grade degreasing | Amazon |
In‑Depth Reviews
1. MICROBAN Outdoor Surface Care Multi-Purpose Foaming Cleaner
Our pick — over 4★ from 850+ verified ratings; the strongest balance of quality and price.
The easiest path to a cleaner porch or patio — spray, wait, and rinse, no scrubbing required.
This foaming cleaner is the go-to when you want visible results in minutes without breaking a sweat. You simply spray it onto your pavers, wait 10 minutes, and rinse it off. The foam clings to vertical surfaces — think paver retaining walls, steps, and fence-adjacent walkways — so the liquid does not simply run off before it can work. Each 64-ounce canister covers up to 4,500 square feet using the wide spray pattern, meaning a single can handles a whole driveway or a large patio.
Buyers report that it cleaned an entire porch with one canister, compared to needing four cans of 30Seconds for the same job. The formula is unscented (no chemical smell) and is labeled safe for plants, grass, trees, and shrubs when used as directed. Note that a few owners found it ineffective on bare, unpainted concrete — it performs best on smooth or painted stone and brick. For paver patios and porches, the feedback is overwhelmingly positive. The crowd favorite — 4.2 stars across 850+ owners — makes it the most balanced pick for everyday paver cleaning duty.
Who it clicks with: Anyone who wants a fast, low-effort clean for mild grime, mold, or algae on sealed or painted pavers. It is the least labor-intensive option here.
Where it falls short: Old, deep oil stains that have soaked into porous paver brick may resist it. For those, the bioremediation powder below is the real weapon.
Reach for this if: your pavers just need a brightening spray-down after a season of dirt and mildew.
Think twice if: you are fighting a black oil stain that has been in the stone for years — you will need a heavier approach.
2. Zep Driveway, Masonry and Concrete Cleaner and Degreaser Concentrate
The brute-force option for large grease spills that need a serious chemical lift.
Zep markets this as a “construction-grade” degreaser, and the label lives up to it. Designed for concrete, brick, asphalt, and pavers, it attacks tire marks, dirt, oil, and grease with a concentrated formula you dilute yourself. The official directions call for applying it with a mop or pump sprayer, scrubbing with a brush, and rinsing within 10 minutes — so it is a more involved process than a spray-and-walk-away product. Owners mention it removed a large greasy spill from a concrete patio, with the stain completely gone after following the directions precisely. Another owner used it to clean a 2-year-old painted and sealed garage floor, noting it took multiple passes on the worst spots.
Be aware that the feedback on effectiveness is mixed — about 64 owners mention it, with some finding it outstanding and others saying it lacked cleaning power. The mixed verdict means this is not a universal solution; it works brilliantly on fresh, heavy grease and painted surfaces, but older stains may need pre-treatment (Zep itself suggests this). A 1-gallon case weighs over 37 pounds, so you are buying enough for repeated jobs. The surface area coverage is not listed in the data, but the concentration stretches far. This is the pick for a homeowner with a chronically greasy driveway corner, not a casual once-a-year spritz.
The strong suit: raw degreasing muscle on fresh spills. If you have a visible puddle of oil on your pavers, this concentrate will cut through it faster than the other two.
The honest limit: it demands physical scrubbing and cannot sit longer than 10 minutes, so it is not a set-and-forget solution. Also, the runoff is chemical-heavy — keep it away from garden beds.
Grab this for: a persistent, greasy patch on a paver driveway where foam alone is not enough.
Pass if: you want a no-scrub, eco-friendly option for a small paver patio.
3. ACT Concrete Cleaner – Eco-Friendly Dry Powder Oil Stain Remover
The only pick that uses live microbes to digest oil stains — no scrubbing, no chemicals, just time.
This is the most unusual approach on the list and the only one that genuinely works on old, deep-set oil stains without a pressure washer. The dry powder contains microbes that literally eat the hydrocarbons in oil and grease. You simply sweep it over the stain, mist it with water, and wait. The manufacturer says it takes 2 to 4 weeks for complete removal — the powder covers the stain from view during that time. The data shows 1 pound covers 100 square feet, so a 2.5-pound container handles a 250-square-foot area. Customers note it removed 90% of an old, deep oil stain from concrete where power washing had failed. Another owner said it removed a fresh 1.5-quart oil spill from a driveway completely after one week, and even lightened 20-year-old stains significantly.
The trade-off is patience and indoor mess. Several owners note the powder is very dusty — and if you use it inside a garage, it leaves a white chalky residue on nearby surfaces. Works best on fresh stains, but the same buyer feedback shows it still makes visible progress on stains that have been set for two decades. It is USDA certified, EPA tested, and safe around people, pets, and plants. Unlike the foam or concentrate, this is the only option that works in sub-zero temperatures and in 200-degree heat — the microbes do not care about weather.
What wins people over: the ability to lift stains that scrubbing and power washing could not touch, all without harsh chemicals. The “low-maintenance” appeal is real for a garage floor or a shaded paver spot.
The recurring gripe: the dust. Treat it as an outdoor-only product applied on a calm day, and you will sidestep the chalky mess.
Choose this if: you have a decades-old oil shadow on your pavers or driveway and want a chemical-free, no-scrub method.
Skip it for: a quick patio freshen-up before a weekend barbecue — you will want the Microban foam for that.
Understanding the Specs
Foaming vs. Bioremediation vs. Concentrate
The form of the cleaner determines how it attacks the stain. Foaming sprays (like Microban) lift surface dirt and mild mildew using surfactants; they work fast but cannot reach oil that has soaked deep into porous paver stone. Bioremediation powders (like ACT) use live microbes that consume the oil molecules at a molecular level, which takes time but works where surface washing fails. Liquid concentrates (like Zep) are strong detergents that need scrubbing — they cut through fresh grease quickly but are the harshest on plants and sealed surfaces. Matching the form to the stain age is the single most important buying decision.
Coverage per Canister or Pound
Coverage tells you how much area one unit will treat, and it varies wildly: Microban’s 64-ounce foaming cleaner covers up to 4,500 square feet; ACT’s powdered formula covers 100 square feet per pound, so a 2.5-pound bag handles about 250 square feet. Zep’s concentrate does not list a specific coverage, but because it is a concentrate you dilute yourself, a gallon goes much further than the raw volume suggests. Compare coverage to the size of your driveway or patio before buying — buying too small a canister for a large area means you will be halfway through and run out.
FAQ
Can I use a concrete cleaner on brick pavers?
How long does the ACT powder take to remove an oil stain from pavers?
Will Microban foaming cleaner harm my lawn or plants?
Is Zep concentrate safe for sealed or painted pavers?
Which degreaser works best for fresh oil spills on a paver driveway?
Can I mix the Zep concentrate to use in a pressure washer?
Is the ACT powder safe for pets to walk on after application?
What is the difference between a degreaser and a general concrete cleaner for pavers?
Can I use the Microban foam on vertical paver walls?
How much area does a 2.5-pound container of ACT powder cover?
Final Thoughts: The Verdict
For most buyers, the degreaser for pavers that balances speed, ease, and surface compatibility is the Microban Outdoor Surface Care Foaming Cleaner — it handles the weekly-grime and typical mildew that drives most people to clean their patio in the first place. If you have an old, deep oil stain from a car or equipment that scrubbing cannot touch, the ACT Concrete Cleaner Dry Powder is the chemical-free option that actually digests the stain over time. And for a fresh, heavy grease spill on a driveway you use every day, the Zep Driveway Concentrate brings professional-grade scrubbing power to the job — just budget the elbow grease it demands.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of July 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
As an Amazon Associate, Gardening Beyond earns from qualifying purchases. This does not affect which products we feature.