The 9 Best Door Knobs to Adorn Any Interior Door

How We Picked the Best Door Knobs

To select the best interior door knobs, I evaluated over 50 options based on design, durability, functionality, finish options, and ease of installation and operation. Whether it was modern and minimalistic, with options like the Kwikset Pismo, or vintage models that pay homage to past decades, like the glass Schlage Hobson, I made sure to include options that are equally practical and eye-catching. I prioritized knobs and levers that not only look great, but have a robust construction that feels good in the hand and provide a straightforward installation.

What to Look for in a Door Knob

Consider the Size of the Door Knob and Door

Before purchasing a new door knob or lever, it’s essential to measure both the knob itself and your door’s dimensions. Most standard interior doors are around 1 ⅜ inches thick, and thankfully, most door knobs are designed to fit this.

However, it's always wise to double-check the specifications, especially if you have older or custom doors. If you’re replacing an existing door knob, your door likely will have a predrilled (bore) hole, which is usually around 2 ⅛ inches in diameter. 

Know Your Door Knob Types

Interior door knobs come in a few basic types, each serving a different purpose, so be sure to select one that offers the best blend of security and functionality for your home.

• Dummy Knobs: These are purely decorative and won't turn, making them the best option for non-latching doors. Best For: Closets, double doors, pantry
• Passage Knobs: Passage knobs turn freely and operate a latch but do not have a locking mechanism. They’re ideal for high-traffic areas where privacy or security isn’t required. The Kwikset Pismo, which comes in multiple configurations, including a passage knob style, offers a simple but modern design that’s perfect for places that don’t need privacy. Best For: Hallways, offices
• Privacy Knobs: These typically lock from the inside with a turn button or push button, and often have a small pinhole on the outside for emergency unlocking. The Schlage Bowery Privacy Lock Knob is a best-selling privacy knob known for its reliability. Thumb-turn locks, like the Kwikset Casey Interior Privacy Door Handle with Lock, offer a tad more security than a push-button lock. For additional security, consider keyed lock knobs, which require a physical key to lock and unlock. Best For: Bedrooms and bathrooms

Understand Knobs vs. Levers

The choice between knobs and levers is often about personal taste, but practicality shouldn’t be overlooked. Knobs require a twisting motion, while levers are pushed down. Levers are generally easier to operate, especially for those with arthritis, limited hand mobility, or grip strength. They can also be opened with an elbow, which is handy (pun unintended) when your hands are full.

It’s worth mentioning that after switching from door knobs to handles, I found that my dogs have figured out how to open doors. So, parents and pet owners may prefer knobs to keep doors closed. I also suggest that if you’re installing a knob in a child’s bedroom or playroom, consider an option with a quick emergency-release feature for added safety.

Explore Materials and Finishes

The material of your door knob impacts its durability and feel, while the finish of your door knob is crucial for tying into your home's overall style. Finishes vary widely between manufacturers, but most offer nickel, brass, bronze, and matte black. If you’re trying to match existing hardware, it’s best to see samples in person if possible. Some models—like the Kwikset Halifax—offer Microban protection to keep germs at bay.

Why Trust The Spruce?

I'm Brandon Carte, a homeowner who is currently renovating a 1900s-era townhome. I'm constantly immersed in the world of home hardware and have a never-ending list of projects. This guide isn't just based on personal design preferences—I've combined my hands-on home renovation experience with 10 years under my belt as a product reviewer.

I spent several hours researching insights from DIY experts and interior designers to ensure my recommendations are not only stylish, but also practical, reliable, durable, and functional.