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Star Glam Gazette

How high do you put a peephole in a door?

Author

Matthew Wilson

Updated on June 27, 2026

The most important factor to consider when installing your new opening to the outside is how high you want it to be mounted. This can vary among households, but the average height is between 4 and 5½ feet from the ground. Anyone who would open the door should be able to comfortably look through the new peephole.

Can you replace the peep hole in a door?

You’ll have to drill a new 2-3/8-in. hole. Place it so the new hole eliminates the existing hole at the same time. You can probably leave the old peephole in place while you drill the new hole (to provide a firmer surface and prevent pilot bit wandering).

What size drill bit do I need for a peephole?

1/2-in
For a splinter-free hole through a wood door, use a brad point bit. With metal, fiberglass or composite doors, use a standard bit. Run the drill at full speed and press lightly—that creates a clean hole through the outer skin and inner foam core. Most door peepholes require a 1/2-in.

What height should a peep hole be?

One peephole should be at “typical” height, and the other located 43 inches above the floor. Typical height rages from 56″ to 64″ with many locations choosing the lower range to accommodate more people. The line of vision for adults in wheel chairs is between 43″ and 51″.

How do you remove a peep hole?

Grasp the inside part of the peephole with the needle-nose fliers and use a couple of fingers to apply pressure to the outside lens. Turn the pliers counterclockwise to loosen the inside piece from the rest of the peephole assembly. When the peephole is loose, remove both ends from the door.

How does a peep hole work?

Wide angle lenses capture more light than a flat lens because light coming from the sides can still impact it and be refracted. The peephole lens then condenses all of the light it collects down into a tiny stream that is then fed into the eye of whoever is looking through it.