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Hardwood Floor Scratches? Pen, Wax, or Polish Depends on Depth

Run a fingernail across the scratch. Light scratches buff out with polish, deeper ones need a wax stick or marker, and one kit covers all three.

By Jamilur Rahman Updated November 5, 2026 · 6 min read

Time
20 min
Cost
$20-$50
Difficulty
Easy
A close-up of a hardwood floor with a fine scratch across the grain catching the light, with a soft cloth beside it
In this guide
  1. Quick answer
  2. Free vs. permanent fix
  3. What you'll need
  4. Why it happens
  5. Try this first (free)
  6. When free fixes aren't enough
  7. Buy the fix
  8. Know your finish before you buy a polish
  9. What to skip
  10. FAQ
  11. Related problems

Quick answer

How to fix hardwood floor scratches depends on one test: drag a fingernail across the scratch. If it glides, the damage is only in the finish, and a floor polish or a walnut rub hides it. If the nail catches and you see pale wood, fill it with a color-matched wax stick or marker from a scratch repair kit. A kit covers both depths, so you can match the fix to each scratch.

Free fix vs. permanent fix

Free fix · 10 minutes

A walnut rub and a damp wipe

  • Wipe the scratch clean with a barely damp cloth
  • Rub the cut face of a raw walnut along the scratch
  • Buff with a soft dry cloth
  • Works on light surface scratches only

How long it lasts: Days to weeks. Natural oil darkens a light scratch and hides it, but it does not fill anything and it wears off as you clean.

Most readers choose Permanent fix
Hardwood floor scratch repair kit (illustration)
Illustration

A hardwood floor scratch repair kit

A deeper scratch has lost finish and sometimes wood. Oil only darkens it. A kit has wax fill sticks and markers in several wood tones, so you can fill the groove and color it to match your floor.

What to get: Hardwood floor scratch repair kit

How long it lasts: Years. A wax fill stays put until the finish around it wears down.

Check price on Amazon

As an Amazon Associate I earn from qualifying purchases.

What you'll need

  • Soft microfiber cloth

    For cleaning, wiping and buffing

    You have it

  • Raw walnut

    A kernel from the pantry works as a first try

    Free
  • Our pick
    Hardwood floor scratch repair kit (illustration)
    Illustration

    Hardwood floor scratch repair kit

    Wax fill sticks and markers in several wood tones

    Check price
  • Wood stain touch-up marker (illustration)
    Illustration

    Wood stain touch-up marker

    For one or two thin scratches

    Check price
  • Hardwood floor polish (illustration)
    Illustration

    Hardwood floor polish

    For a floor covered in fine scratches and haze

    Check price
  • Felt furniture pads (illustration)
    Illustration

    Felt furniture pads

    Stops new scratches from chair and table legs

    Check price

Why it happens

1

A soft wood or a thin finish

Pine and fir mark far more easily than oak or maple. A worn or thin finish gives no protection, so even light contact leaves a line.

2

Grit under shoes and feet

Sand and tiny stones act like sandpaper. Most fine scratch lines near doors and along walking paths come from grit, not from furniture.

3

Furniture and pet claws

Chair legs drag and leave long scratches. Dog claws leave short, fine tracks, especially on a glossy finish where every mark shows.

4

The wrong cleaning tools

Gritty mop heads, stiff brushes and steel wool scour the finish and leave a dull haze that looks like scratches everywhere.

Try this first (free)

Do these in order, starting with the simplest.

  1. Clean the scratch first

    Tool used: Soft microfiber cloth

    Vacuum the area, then wipe it with a barely damp microfiber cloth. Grit left in the groove makes the scratch look worse and can cut more lines as you work.

  2. Do the fingernail test

    Drag a fingernail across the scratch. If it glides, the damage is in the finish. If it catches, or you can see bare, pale wood, it has gone deeper and needs a fill.

  3. Hide light scratches with a walnut

    Tool used: Raw walnut

    Rub the cut face of a raw walnut along the scratch, wait a few minutes and buff with a dry cloth. The oil darkens the exposed wood so the line fades. Wipe off any extra so the spot is not slick.

  4. Fill and color deeper scratches

    Tool used: Hardwood floor scratch repair kit

    Pick the wax stick or marker closest to your floor. Go slightly lighter, since wax darkens as it settles. Draw along the grain, wipe off the excess with a cloth and buff.

    Hardwood floor scratch repair kit (illustration)
    Illustration

    Tool for this step

    Hardwood floor scratch repair kit · Wax fill sticks and markers in several wood tones

    Check price on Amazon

  5. Stop new scratches

    Tool used: Felt furniture pads

    Stick felt pads under every furniture leg, put mats at each door and keep dog nails trimmed. Lift furniture to move it, and do not slide it.

    Felt furniture pads (illustration)
    Illustration

    Tool for this step

    Felt furniture pads · Stops new scratches from chair and table legs

    Check price on Amazon

When free fixes aren't enough

If the walnut hides the scratch for a day and it comes back, or a fingernail still catches, the scratch is through the finish and needs a filler. A kit gives you color choices and a wax that stays. Many scratches across a whole room, or ones that reach gray or black wood, mean the finish is worn out. Then a screen-and-recoat or a pro refinish is the real fix. Call a refinisher if water has darkened the wood or the boards are cupping.

Buy the fix

Still stuck after the free fixes? These are the products we would look at.

Our picks compared
PickProductFixesWho it's forBuy
Best pick
Hardwood floor scratch repair kit (illustration)
Illustration
Hardwood floor scratch repair kit
scratches deep enough to catch a fingernail Anyone with a few deeper scratches, or a floor with more than one wood tone. Check price
Budget pick
Wood stain touch-up marker (illustration)
Illustration
Wood stain touch-up marker
a single narrow scratch that shows pale wood Someone with one or two thin scratches who does not need a full set. Check price
Upgrade pick
Hardwood floor polish or restorer (illustration)
Illustration
Hardwood floor polish or restorer
a dull floor covered in fine surface scratches Floors with scuffs and haze from everyday traffic. Check price
Best pick
Hardwood floor scratch repair kit (illustration)
Illustration

Hardwood floor scratch repair kit

Fixes: scratches deep enough to catch a fingernail

Look for: Several wood tones, so one will match your floor; Wax fill sticks plus touch-up markers in the same kit; An applicator that leaves clean, narrow lines; A wipe-off cloth or buffing pad.

Who it's for
Anyone with a few deeper scratches, or a floor with more than one wood tone.
Honest downside
The marks are only haze in the finish. A polish does that job for less. Skip it too if the floor is waxed or oiled, where the whole area needs re-oiling.
Check price on Amazon
Budget pick
Wood stain touch-up marker (illustration)
Illustration

Wood stain touch-up marker

Fixes: a single narrow scratch that shows pale wood

Look for: A tip that follows the grain; A color within one shade of your floor; Dries without a sticky film.

Who it's for
Someone with one or two thin scratches who does not need a full set.
Honest downside
The scratch is a wide groove or gouge. A marker colors the wood but fills nothing.
Check price on Amazon
Upgrade pick
Hardwood floor polish or restorer (illustration)
Illustration

Hardwood floor polish or restorer

Fixes: a dull floor covered in fine surface scratches

Look for: Made for your finish type, polyurethane or oil; Leaves no wax buildup; Safe to apply with a standard microfiber mop.

Who it's for
Floors with scuffs and haze from everyday traffic.
Honest downside
Your floor is waxed or oiled. Many polishes are made for sealed floors only, so read the label.
Check price on Amazon

As an Amazon Associate I earn from qualifying purchases. We don't show prices because they change, so use the button to see today's price.

How we picked: How we picked: this page is based on hardwood floor care guides, scratch repair kit instructions, and the problems and fixes people report in owner reviews. We do not test products by hand.

Know your finish before you buy a polish

Put a drop of water on the floor. If it beads up, the floor is sealed with polyurethane or a similar finish, and a water-based polish is safe. If it soaks in or darkens the wood, the floor is oiled or waxed. Those floors need products made for them, so match the label to your finish.

What to skip

Steel wool, sandpaper and oily home fills

Steel wool and sandpaper strip the finish around the scratch and turn a small mark into a dull patch. Skip crayons and oily home fills too. They smear, collect dirt and can make a later refinish harder.

Frequently asked questions

Why does my hardwood floor scratch so easily?
Three things usually add up: a softer wood such as pine, a thin or worn finish, and grit. Mats at the doors, felt pads on furniture and a no-shoes habit cut most scratches. If the floor scratches from light contact everywhere, the finish may be worn through.
Can you fix hardwood floor scratches without sanding?
Yes, for most single scratches. Light ones buff out with polish or a walnut rub, and deeper ones take a wax stick or marker. Sanding is only needed when the finish has worn through across a large area.
Does a walnut really hide hardwood floor scratches?
Owners report that it works on light scratches. The oil darkens the exposed wood so the line blends in. It does not fill anything, and on a sealed floor it can leave a slick film, so wipe the spot afterward.
When should I call a refinisher?
Call one if scratches cover most of a room, the wood has turned gray or black, or boards are cupping from moisture. A screen-and-recoat can renew a dull but sound finish. Deep damage needs a proper sand and refinish.

As an Amazon Associate I earn from qualifying purchases. Affiliate disclosure

Hardwood floor scratch repair kit (illustration)
Illustration

Our pick: Hardwood floor scratch repair kit

Check price