Direct answer
White lithium grease or a dry PTFE lubricant are the best options for door hinges in most homes. WD-40 is fine for a quick fix but wears off fast. The right choice depends on where the door is, how much use it gets, and whether you want something that stays clean or tolerates moisture.
Why hinges squeak
A squeak almost always comes from metal-on-metal friction between the hinge pin and the barrel. Over time the thin layer of lubrication that was there when the hinge was installed dries out, and dry metal rubbing against dry metal produces the noise. Dirt and rust accelerate this. The fix is removing that friction, either by cleaning out the buildup or applying a lubricant that gets between the surfaces.
The best options and when to use each
White lithium grease is the most practical all-around choice for interior door hinges. It’s thick enough to stay in place, doesn’t drip, tolerates temperature changes well, and lasts a long time before needing reapplication. It comes in spray cans and tubes. The spray is easier to apply without removing the hinge pin. This is the option to reach for on heavily used doors like interior bedroom or bathroom doors.
Dry PTFE lubricant (also sold as dry Teflon lubricant) is the best choice when you want something that won’t attract dust or leave any visible residue. It goes on as a liquid and dries to a slick, dry film. Good for doors in clean rooms, painted hinges where grease would look bad, or anywhere visible residue is a concern.
3-in-1 oil or household machine oil works well and is something many people already have. It’s thinner than grease, so it gets into tight spaces easily. The downside is it needs reapplication more often, and on high-use doors it can drip slightly before it’s absorbed. Still a solid option for hinges that aren’t squeaking badly.
Petroleum jelly (Vaseline) is a useful backup when nothing else is on hand. It’s thick, stays put, and works surprisingly well. Apply it directly to the hinge pin. Not as long-lasting as lithium grease, but it handles most residential door hinges fine and most people already have it in the house.
WD-40 is worth understanding correctly. It’s primarily a water displacer and rust penetrant, not a long-term lubricant. It works immediately and will stop the squeak, but it evaporates and leaves little protective film behind. On a rusty or stuck hinge, WD-40 first to loosen things up, then a proper lubricant applied after, is a better approach than WD-40 alone.
Cooking oil or olive oil will work temporarily. They go rancid over time and can attract insects, particularly in humid climates. Fine for a one-time fix when nothing else is available, not a good long-term solution.
How to apply it properly
For a quick fix without removing the hinge, spray or apply the lubricant directly to the top of the hinge pin while the door is closed. Open and close the door several times to work the lubricant down into the barrel. Wipe away any excess that runs down the hinge plate.
For a more thorough fix, tap the hinge pin out from the bottom using a screwdriver and hammer, wipe the pin clean with a rag, apply lubricant directly to the pin, and reinsert it. This gets full coverage and lasts longer than surface application. Takes about two minutes per hinge.
If the hinge has visible rust or significant dirt buildup, clean it first. Light steel wool or a dry rag removes surface rust. Applying lubricant over rust just traps debris and the squeak will return faster.
If lubricating doesn’t fix it
A squeak that comes back quickly after lubrication, or one that doesn’t improve at all, usually points to one of a few other issues. The hinge screws may be loose, which causes the door to shift and create friction in places lubricant can’t address. Tighten all screws first before assuming the hinge itself is the problem.
On older doors, the hinge pin can wear down or bend slightly over years of use. A worn pin won’t seat properly in the barrel regardless of how much lubricant you apply. Replacement hinge pins are inexpensive and available at any hardware store.
Paint buildup around the hinge from years of repainting can also cause binding and noise. Scoring around the hinge plate edge with a utility knife and reseating the hinge sometimes solves a squeak that lubricant alone won’t fix.
What to keep on hand
A small can of white lithium grease spray handles most door hinge situations in the house and has a long shelf life. If you want one product that covers hinges, drawer slides, window tracks, and similar hardware, it’s the most versatile option to stock.
