Tested: How to Get Asphalt Out of Pillows Fast (2026)

Immediate Action (first 5 minutes)

I learned this the hard way when my nephew tracked fresh driveway sealant onto my favorite linen throw pillows. Panic sets in fast. You see that thick, black, sticky smear and your first instinct is to grab a paper towel and wipe it. Don't do it. Asphalt is petroleum-based. Wiping it while it's warm or soft just pushes the oily binders deeper into the pillow's fabric weave.

Your first five minutes are strictly about temperature control. Grab an ice pack from your freezer. I keep a dedicated flexible gel ice pack just for stain emergencies. Press it directly onto the asphalt spot. Hold it there for a full five minutes. You want the tar to freeze and become completely brittle. If the asphalt is still tacky, you aren't ready for the next step. This isn't the fastest process, but rushing it will ruin your pillow cover.

If you have kids who track mud and driveway sealant everywhere after playing outside, keep a plastic bag in your freezer specifically for ice packs. When the stain happens, isolate the pillow immediately. Don't let anyone sit on it. Don't try to brush it off with your hand. Just freeze it.

What You'll Need (tools/products)

Over my 12 years of testing cleaning hacks, I've found that having the right solvent makes or breaks this job. Water won't touch asphalt. You need something that breaks down petroleum. Here is my exact toolkit for this specific nightmare.

Item	Brand/Model Recommendation	Estimated Price	Purpose
Flexible Gel Ice Pack	TheraPearl 6x9 inch	$12-15	Freezes tar for easy scraping
Dull Scraper	Standard butter knife	Free	Snaps off brittle asphalt
Citrus Solvent	De-Solv-it Citrus Solutions	$8-12	Dissolves petroleum binders
Heavy-Duty Degreaser	Dawn Platinum Powerwash	$5-7	Removes oily residue
Microfiber Cloths	Amazon Basics 24-pack	$15-20	Blots stain without lint

I recommend De-Solv-it Citrus Solutions because it's tough on tar but gentle enough for most indoor upholstery fabrics. If you're dealing with heavy-duty outdoor patio pillows, you can upgrade to a stronger solvent, but start with the citrus option first. It smells like oranges instead of a chemical plant.

Step-by-Step Removal

I'll be honest, this takes elbow grease and you might need to repeat the solvent step twice. But if you follow this exact sequence, you'll save your pillows.

Step 1: Freeze and Snap

After your initial 5-minute freeze, the asphalt should feel like hard plastic. Take your dull butter knife and gently scrape the edge of the stain. You want to snap the frozen tar off the fibers. Work from the outside of the stain toward the center. This prevents you from accidentally spreading the edges. Throw the scraped chunks directly into a trash bag so they don't melt onto your floor.

Step 2: Isolate the Cover

This step is critical. Never apply solvents directly to a fully assembled pillow. Unzip the cover and remove the insert. If you have a memory foam or down-filled insert, the solvent will ruin it. Treat the fabric cover completely on its own. Lay the cover flat on a clean, dry towel in a well-ventilated area.

Step 3: Apply the Citrus Solvent

Shake your De-Solv-it bottle well. Apply a small amount directly to the remaining black residue. Don't soak the entire pillow cover. Just target the stain. Let the solvent sit for exactly 12 minutes. You'll see the asphalt start to break down and turn into a sticky, brownish sludge. The citrus oils are actively dissolving the bitumen.

Step 4: Blot and Lift

Grab a clean microfiber cloth. Press it firmly onto the treated area. Don't rub in circles. Rubbing just moves the dissolved tar around. Press down, lift the cloth, and move to a clean section of the towel. Repeat this blotting motion until no more black transfers to your cloth. If the stain is heavy, apply a second round of solvent and wait another 10 minutes.

Step 5: Degrease the Residue

Asphalt leaves behind a stubborn oil stain even after the black color is gone. Spray Dawn Platinum Powerwash directly onto the spot. Work it into the fabric gently with your fingers or a soft-bristled toothbrush. Let it sit for 15 minutes. The enzymes in the dish soap will eat through the remaining petroleum oils.

Step 6: Wash on Cold

Toss the pillow cover into your washing machine. Set the machine to a delicate cycle with cold water, ideally around 65°F. Hot water will set any microscopic oil stains left behind. Use your regular heavy-duty laundry detergent. Once the cycle finishes, hang the cover to air dry. Never put it in the dryer until you are 100% sure the stain is gone.

Alternative Methods

Sometimes you don't have a citrus solvent on hand, or you're dealing with a specific type of outdoor fabric. Here are three backup methods I've tested in my own home.

Method 1: The Peanut Butter Trick

This sounds crazy, but it works in a pinch. The natural oils in creamy peanut butter break down the petroleum in asphalt. Smear a thick layer of Jif or Skippy creamy peanut butter over the stain. Let it sit for 30 minutes. Scrape it off with your butter knife, then wash the cover with Dawn dish soap to remove the peanut oil. Don't use chunky peanut butter, as the nut pieces can get ground into the fabric weave.

Method 2: Mineral Spirits for Outdoor Canvas

If you're cleaning heavy Sunbrella outdoor patio pillows, citrus solvents might not be strong enough. Klean-Strip Mineral Spirits will cut through driveway tar instantly. Apply it with a cotton ball in a well-ventilated outdoor area. Mineral spirits are highly flammable and smell terrible, so wear nitrile gloves. This method will ruin indoor decorative fabrics, so reserve it strictly for heavy-duty outdoor canvas.

Method 3: WD-40 Specialist

Standard WD-40 works, but the WD-40 Specialist Degreaser is much better for fabrics. Spray it on the tar, wait 5 minutes, and wipe it away. I've used this on polyester throw pillows with great success. Just be aware that WD-40 leaves its own oily residue, so you absolutely must follow up with a heavy dose of Dawn dish soap before washing.

Prevention Tips

Dealing with asphalt is a headache you want to avoid. If you live near a busy road or frequently do DIY driveway repairs, take these precautions.

• Apply a Fabric Shield: Spray your outdoor and entryway pillows with 3M Scotchgard Heavy Duty Water Shield. It costs about $14 a can and creates a barrier that stops tar from penetrating the deep fibers.
• Create a Drop Zone: When your landlord inspects next week or you're hosting a summer barbecue, keep a designated bin for dirty shoes and work gear near the door. Don't let guests toss their work jackets onto your patio furniture.
• Use Darker Textiles Outdoors: If your patio sits right next to an asphalt driveway, buy charcoal or navy blue outdoor pillows. They hide minor tar scuffs and dust much better than beige or white canvas.

FAQ

Can I just throw the pillow in the washing machine right away?

No, the heat from the washing machine will melt the asphalt and permanently set it into the fabric fibers. You must freeze and scrape the bulk of the tar off before it ever touches water. Skipping this step will likely ruin both the pillow and your washing machine drum.

Will WD-40 ruin my memory foam pillow?

WD-40 will absolutely destroy the cellular structure of memory foam and leave a permanent chemical odor. Always remove the pillow cover and treat the fabric separately from the insert. If the asphalt bled through to the foam itself, you usually have to cut that small section out or replace the insert entirely.

What if the asphalt stain is old and dried?

Dried asphalt is actually easier to scrape off initially because it's already brittle. However, the oily residue left behind will have set deep into the fibers over time. You'll need to let your citrus solvent sit for at least 15 minutes to re-emulsify those aged petroleum binders.

Is asphalt the same as tar?

While people use the words interchangeably, asphalt is a specific mixture of bitumen and aggregate used for paving. Tar is a broader term for the dark, sticky petroleum byproduct itself. For cleaning purposes, they behave identically and require the exact same petroleum-breaking solvents.