How to Clean Leather Car Seats (and How Often to Condition Them)

Leather seats are easy to love and easy to neglect. They don’t show crumbs the way cloth does, so it’s tempting to skip them. But sweat, body oils, lotion, sunscreen and dye from your jeans work into the surface every day, and grit in the creases acts like sandpaper every time you slide in. Give it a few years, and that’s how leather ends up shiny, stiff and cracked.

The good news is that leather is one of the easiest things in your car to take care of, as long as you use the right products and go easy on the water. We clean and condition leather seats every day at our shop in Lincoln, Nebraska. Here’s how to clean leather car seats step by step, how often to condition them, and the mistakes that do the most damage.

First, Figure Out What Kind of Leather You Have

Most leather in cars today is coated leather. It has a protective topcoat over the color, so when you clean it, you’re really cleaning that finish. That’s good news, because it means you don’t need anything harsh. A few other types need a lighter touch.

Not sure which you have? Check your owner’s manual or the original window sticker. Perforated seats are easy to spot by the tiny holes, and they’re common on seats that heat and cool. If your car has cloth seats instead, here’s our guide to cleaning cloth car seats.

Black leather seats in a BMW after an interior detail at our Lincoln shop. Darker leather hides dirt better, but it still needs regular cleaning.

What You’ll Need

• A vacuum with a soft brush attachment and a crevice tool.
• A cleaner made for automotive leather. Kia’s owner’s manual calls for neutral detergents or solutions with low alcohol content, and Mazda’s owner’s manual says a mild detergent diluted to about 5% in water works too.
• A soft bristle brush made for leather or interiors, or a soft microfiber applicator.
• Three or four clean microfiber towels: one damp for wiping off, one dry for drying, and one for buffing off conditioner.
• A water-based leather conditioner made for cars. Skip heavy oils and greasy products that leave the seat slick.
• A spray bottle of clean water to dampen your wipe-off towel.

How to Clean Leather Car Seats, Step by Step

1. Vacuum first. Run the crevice tool down every seam and the gap between the seat and the backrest, and go over the surface with the soft brush. Sand and grit left on the seat will scratch it once you start wiping. Kia’s manual makes the same point: vacuuming regularly keeps dust and sand from wearing down the leather.
2. Test in a hidden spot. Try the cleaner on the side of the seat near the floor, then wipe it with a white towel. If color comes off on the towel, stop and use something gentler.
3. Spray the brush or towel, not the seat. This matters most on perforated seats, where liquid runs straight into the holes and the foam underneath.
4. Work one section at a time. Do the bottom cushion, then the backrest, then the side bolsters, so the cleaner doesn’t dry on the surface before you get to it.
5. Scrub gently. Use light pressure and small circles, and work into the seams and creases where dirt hides. Let the cleaner and the brush do the work. If the foam turns gray, it’s working.
6. Wipe it off. Use a microfiber towel dampened with clean water and wrung out well. Kia warns against wiping leather seats with a wet cloth because it can crack the surface, so damp is the goal, never dripping.
7. Dry it right away. Follow with a dry towel. Mazda’s manual says leftover moisture can make leather harden and shrink, so don’t leave the seat wet.
8. Go back over the dirty spots. The driver’s side bolster, where you slide in and out, is almost always the dirtiest part of the seat. Give it a second pass instead of scrubbing harder.
9. Let it dry completely before you condition. Leave the doors open in the shade, out of direct sun.

Done right, clean leather looks even and low in shine. That glossy look on older leather is usually built-up body oil and dirt, not the leather itself, and it fades as the seat gets clean.

Dusty gray leather seats, before and after an interior detail at our Lincoln shop.

How to Condition Leather Car Seats

Cleaning takes the dirt away, and a little of the leather’s moisture goes with it. Conditioning puts some back and adds a layer of protection against the sun and everyday wear.

1. Start with clean, dry leather. Conditioner on a dirty seat just seals the dirt in.
2. Put a small amount on an applicator, not on the seat. A little goes a long way.
3. Work it in with light, even strokes, one section at a time. On perforated seats, use even less so it doesn’t fill the holes.
4. Let it sit as long as the label says, in the shade and not on hot leather.
5. Buff off the extra with a clean, dry microfiber towel. The seat should feel soft and dry, not slick or greasy.

More isn’t better here. Too much conditioner leaves a greasy film that attracts dirt and rubs off on your clothes. A thin coat every few months beats a heavy coat once a year.

How Often Should You Clean and Condition Leather Seats?

It depends on how hard the seats work. Use this as a starting point.

Light colors like beige, tan, white and light gray show dirt and jeans dye much sooner, and Kia tells owners of light colored leather to clean it frequently. Mazda recommends maintaining leather upholstery about twice a year, which is a good minimum for any car.

If you’re on our recommended schedule, conditioning is already taken care of. Our Essential Interior conditions the plastic, vinyl and leather every visit, and we recommend one every 3 months. Here’s our full guide to how often you should get your car detailed.

Nebraska Weather Is Hard on Leather

Leather doesn’t like extremes, and Lincoln has both. In summer, the sun beats on your seats right through the glass. A 2016 study in JAMA Ophthalmology measured 29 cars and found the side windows blocked an average of 71% of UVA rays, compared with 96% for the windshield, as ScienceDaily reported.

So the sun gets in even with the windows up, and Mazda’s manual warns that long exposure to direct sunlight can make leather deteriorate and shrink. A sunshade helps a lot.

Winter brings its own problems: dry air, heated seats running every morning, and salt and slush coming in on your boots and pant legs. Wipe salt off the leather as soon as you see it. If it’s already crusted into the carpet, our salt stain removal takes care of it. For the summer months, here’s how to protect your car’s interior from the heat.

How to Get Common Stains Off Leather Seats

• Jeans dye. Dark denim can rub blue dye onto light leather. Kia recommends removing it right away with an absorbent cloth and a stain remover made for leather.
• Coffee and soda. Blot it up, then wipe with a small amount of neutral cleaner until it stops smearing. Dry it when you’re done.
• Sunscreen, makeup and hand lotion. Mazda warns that hand cream and cosmetics left on leather can cause stains and early wear. Wipe them off with leather cleaner right away.
• Chewing gum. Harden it with an ice cube in a plastic bag, then lift it off a little at a time. Don’t pull at it while it’s soft.
• Road salt. Wipe it with a damp towel, then dry the spot. Salt left on leather dries it out.
• Ink. Ink is tough, and rubbing alcohol can take the color off right along with the ink. Test carefully in a hidden spot, or have a pro look at it.
• Pet hair and scratches. Hair wipes off leather easily, but claws leave scratches that cleaning won’t fix, so a seat cover is your friend. If the hair has worked into the carpet too, see our pet hair removal page or our tips on getting dog hair out of your car.

Mistakes That Ruin Leather Seats

• Cleaning with vinegar. Some guides suggest it, but vinegar is acidic, and Kia warns that acidic or alkaline cleaners can fade the color or strip the surface of the leather.
• Using high-alcohol wipes or hand sanitizer. Kia gives the same warning about solutions with a lot of alcohol. Hand sanitizer and alcohol-based wipes are the usual culprits.
• Using a magic eraser. It’s an abrasive, and it can rub right through the topcoat and the color.
• Soaking the seat. Water that gets under the finish or into the perforations can stain the leather, stiffen it and leave a musty smell.
• Using household cleaners. Glass cleaner, bleach and kitchen sprays are too harsh for leather.
• Over-conditioning. A greasy seat attracts dirt and can leave marks on your clothes.
• Conditioning in the sun. Hot leather takes product unevenly, and it’s harder to buff off.
• Ignoring the seams. Grit packed into the stitching wears down the thread and the leather around it.
• Waiting until it cracks. Cleaning and conditioning keep leather healthy, but they can’t undo cracks or tears. That’s a job for an auto upholstery shop.

“I am beyond blown away!!!! My car has never been cleaner! Every inch of my car was cleaned with such attention to detail! Stubborn areas I could never get out myself were gone and my car looked, smelt, and felt better than new!! Fantastic work thank you! I would highly recommend this business to anyone!”

Christina S., Google review

When to Let a Pro Handle It

Most leather cleaning is very doable at home. It makes sense to hand it off when:

• The leather is light colored and badly soiled, or has dye transfer you can’t get out.
• Something has spilled into perforated seats.
• You want the whole interior done, carpets and all, not just the seats.
• You’re selling the car, trading it in or turning in a lease. Here’s why detailing before you sell pays off, and how we handle a lease return detail.
• You don’t have a free afternoon. That’s what we’re here for.

One note: we don’t take vomit in perforated leather seats, since it gets through the holes and into the foam underneath. For vomit on cloth seats or carpet, see our car vomit cleanup page.

How We Clean Leather Seats at Our Shop

Every interior package at MC Auto Detailing treats leather the right way, with products made for it.

• Essential Interior, from $240. For leather that’s in good shape. We vacuum the seats and seams, wipe everything down, and condition the plastic, vinyl and leather. It’s the one we recommend every 3 months.
• Full Interior, from $320. For dirty or stained leather. Everything in the Essential Interior, plus a deep clean of the leather seats, and the carpets and mats shampooed and extracted.
• Add the outside. An Essential Inside and Out starts at $290 and a Full Inside and Out at $390. Both add a foam bath, a hand wash, a clay bar, a light chrome polish and ceramic hand wax. Here’s our Hand Wash and Wax.

Prices are for a coupe or sedan. SUVs, trucks and minivans cost more because they take longer. Every price is on our packages page, and here’s more on what interior car detailing costs. You can see real results from our shop on our before and after page.

Tan leather seats and a dirty floor in a Dodge Durango, before and after an interior detail at our shop.

“I would not have imagined my car’s interior could be so clean! My car is around 15 years old and it now looks and smells likes like new.”

Cindy E., Google review

How to Keep Leather Seats Looking New

• Wipe the seats down with a dry or barely damp microfiber towel every week or two.
• Clean up spills, sunscreen and makeup right away, before they have a chance to set.
• Use a sunshade in the summer, and park in the shade when you can.
• Watch your back pockets. Keys, tools and rivets on jeans can scratch the leather.
• Use a seat cover for dogs, and put a mat under kids’ car seats. We can clean the car seats themselves with our child car seat cleaning add-on.
• Get on a schedule. An Essential Interior every 3 months keeps your leather clean and conditioned without you having to think about it.

Want to see what Lincoln drivers say about our work? Read them on our reviews page. And if someone on your list loves their car, our gift cards work for any package.

Frequently Asked Questions