This post contains affiliate links. As an Amazon Associate we earn from qualifying purchases.
Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.
Door knobs are more than just hardware; they are the first line of defense for your home and a key element of its aesthetic. Selecting the right knob ensures both security and style, providing peace of mind and enhancing your home's curb appeal. This guide will help you navigate the options to find the perfect fit for your needs.
Universal Fit: Fits 2-3/8" (60mm) / 2-3/4" (70mm) backsets and 1-3/8"–1-3/4" (35–45mm) door thickness; compatible with left/right-handed doors
Locks purchased separately will be keyed different. Includes 3 keys per set
Safety & Durability: Lockable on both sides; stainless steel handle with reinforced steel structure and anti-collision cylinder for long-lasting security
PREMIUM MATERIAL: Brushed Nickel door knobs are made of premium quality stainless steel of splendid rust protection and anti-oxidation, finished with electroplating technology for anti-corrosion, which is anti-fingerprint and durable. Conformed with ANSI...
MODERN DESIGN: Plustool door knobs are available in modern round ball design, no sharp edges, rounded without hurting hands, which is a sophisticated, contemporary door hardware style with simple, unique details to match interior doors for commercial and...
EASY INSTALLATION: No need for professional door fitters, you just only need a screwdriver to quickly complete the installation! Installation instructions included help you complete it in a flash. All Plustool privacy door locksets are reversible and can...
PRIVACY FUNCTION: The keyless door lock can be locked by twisting the button inside and typically feature an emergency release mechanism on the outside(use a coin or screwdriver). Door knobs interior provides excellent security and privacy and is commonly...
ADJUSTABLE LATCH: Brushed Nickel door knob has an adjustable universal latch, 2-3/8"(60mm) or 2-3/4"(70mm). This door knob fits 1-3/8"(35mm) to 1-3/4" (45mm) doors. (Notice: The latch plate is unremovable)
Privacy Trusted by Thousands. Our knobs and handles with privacy-button are ideal for bedrooms and bathrooms, closets and hallways. This knob features a turn-button lock for private, secure use—no keys or extra hardware required.
5-Minute Installation. Installs quickly with just a screwdriver. Fits all standard doors (1-3/8" to 1-3/4" thick) with the included hardware. Adjustable latch fits both 2-3/8" and 2-3/4" backsets.
Satin Stainless Finish for Modern Interiors Its smooth, silver look resists fingerprints and blends cleanly into both classic and modern home designs without clashing or tarnishing.
Built to Last with All-Metal Construction Durable chassis and solid components offer a sturdy, smooth-turning feel that holds up to daily use—no wiggling or loosening over time.
Looks Right. Feels Right. Priced Right. Delivers lasting performance and a clean design at a smart price—includes a 30-day return window for added peace of mind. Why pay more? Same Quality. Better Price.
Trusted by Thousands. Our passage knobs and handles are ideal for bedrooms and, closets and hallways and every room where no extra security is needed. Our Ball Knob allows easy access without a locking mechanism for maximum convenience in your home.
5-Minute Installation. Installs quickly with just a screwdriver. Fits all standard doors (1-3/8" to 1-3/4" thick) with the included hardware. Adjustable latch fits both 2-3/8" and 2-3/4" backsets.
Satin Stainless Finish for Modern Interiors Its smooth, silver look resists fingerprints and blends cleanly into both classic and modern home designs without clashing or tarnishing.
Built to Last with All-Metal Construction Durable chassis and solid components offer a sturdy, smooth-turning feel that holds up to daily use—no wiggling or loosening over time.
Looks Right. Feels Right. Priced Right. Delivers lasting performance and a clean design at a smart price—includes a 30-day return window for added peace of mind. Why pay more? Same Quality. Better Price.
Reminder: Keyed Entry Lock, All KEYS SAME(1 key open all locks), 3 keys/pack,totally 3 keys
DURABLE: Confirm with ANSI Grade 3, Exceeds 200,000 cycles. Stainless steel knobs with high-grade copper lock and keys, high quality,durable, and matte black finish resist corrosion.
EASY INSTALLATION: Install your door knob in a flash,, mounting screws and instruction are included. No need for professional door fitters, you can do it yourself!
KEYED ENTRY FUNCTION: This door knobs includes three BRASS keys, used for exterior door or interior door where security is needed.
DIMENSIONS: Steel adjustable latch with backset is 2-3/8" or 2-3/4"(60mm or 70mm) to fit all standard doors in the thickness of 1-3/8" to 1-3/4" (35mm to 45mm). Note: The square plate of the latch is unremovable
CLASSIC DESIGN: From timeless elegance to striking modernity, our knobs fit and accentuate virtually any decor. Naturally, they're also designed, crafted and tested to ensure durability.
4-IN-1 Smart Lock: Fingerprint + Password + 2 Mechanical Keys +4 IC Card; Our door lock provides add up to 100 fingerprints and 50 passwords to suit different family members and guests
Upgrade Fingerprint Sensor & 0.5S Recognizing: Say goodbye to false rejections and enjoy effortless access; The fingerprint scanner is fast and accurate, recognizing your prints in less than a second; Ideal for front doors, bedrooms, or offices
Important First-Step Setup:Before first use, you MUST register an administrator fingerprint. Until an admin is set, ANY fingerprint will be able to unlock the door.The door lock have a USB port for emergency power (using an external power bank), but it...
Easy Installation: No drilling/wiring! Our fingerprint door handle fits 1.18"-1.97" thick wooden doors (left/right swing);fingerprint doorknob installs in minutes without professional help( smart lock comes with video tutorials and all tools )
Home Security Smart Lock: The biometric door knob utilizes advanced fingerprint technology to prevent unauthorized access
Privacy Made Simple, Noiseless: Need private space? One quick twist locks the door instantly. In an emergency, you can unlock it easily from outside. This practical black door handle runs nearly silently with no squeaks. Perfect door locks for bedrooms...
Built Solid, Premium Quality: Hold this door knob once and you'll feel the difference. Made from heavy-duty solid zinc alloy, it delivers satisfying weight and rock-solid durability. Anti-rust and anti-corrosion, this bedroom door lock ensures...
Upgraded Finish That Outlasts the Rest: Why settle for peeling and fading? The ESTMOON interior door handle features an advanced electroplating process, delivering superior surface adhesion and a flawless finish that won't flake off like ordinary...
DIY Installation in Minutes: No handyman needed for this versatile door handle with lock. Only a screwdriver and detailed guide are required for quick assembly. Reversible design fits left and right opening doors. All mounting parts are included, each...
One Latch, Perfect Fit Guaranteed: Compatible with standard interior doors ranging 1-3/8" (35mm) to 1-3/4" (45mm) thick. Adjustable latch supports 2-3/8" (60mm) to 2-3/4" (70mm) backset. This reliable Square door lever with fixed latch plate fits most...
Satisfaction Guaranteed: Check package accessories before installation. If you meet any issues with Estmoon household black door knobs, RESPONSE IN 24 HOURS
PRIVACY FUNCTION: The privacy door knobs can be locked by twisting the button inside and opened outside in case of emergency with a flat-tipped tool such as a screwdriver or coin, ideal for use with bedrooms, bathrooms, interior locking doors and other...
EASY INSTALLATION: All door knobs are reversible and can be installed left-handed or right-handed. Privacy door knobs come with all accessories and included installation instructions to help you complete the simple installation of the door knobs lock in...
ADJUSTABLE LATCH: Adjustable latch to fit 2 3/8" or 2 3/4" backsets. Fits on 1 3/8" to 1 3/4" thick doors. Please measure the door thickness and backsets before purchasing. Reversible for both left handed and right handed doors. (Notice: The latch plate...
PREMIUM QUALITY: Heavy-duty door knob is made of premium quality stainless steel to guarantee rust-free in a high humidity environment. Conformed with ANSI Grade 3 Exceeds 200,000 cyles and 5 pins brass tumbler cylinder; Solid Column security bolt for...
CONTEMPORARY DESIGN: Available in a sophisticated, modern door hardware style with simple, unique details to match your home décor
Door knob material stainless steel, brushed nickel finish, classic flat ball style passage knob
10 door knobs per package (for 10 doors). Passage function, without keys. Can make door closed with latch. For use on interior doors requiring no locking functionality, such as hallway, closet doors, and passage doors
The closet door knob is designed for standard door. Solid latch length (the distane of hole center to the door edge) 2-3/8" or 2-3/4" (60mm or 70mm). The interior door knob fits standard door board thickness 1-3/8" to 1-3/4" (35mm to 45mm). Round rosette...
The interior door knob is pretty easy to install without any professional assit. The brushed nickel door knob is easy to replace the old one. Package includes door knob and accessories (latch, strike plate, screws, installing instruction)
The door knob is with classic flat ball knob and round rosette, no sharp edges, comfortable and security for daily using. Durable and long lasting, confirm with ANSI Grade 3, exceeds 200,000 cycles
Probrico door knob is universal for left-handed or right-handed doors. Each knob is packaged separately to avoid scratches during transit
Matching inteiror privacy doors: The interior door knobs are ideal for rooms where privacy is needed, such as bedrooom and bathroom. Clean and smooth lines of privacy door knob complements your home’s interior door and look modern and classic
Install and daily use with ease: Straightfoward installation with pre-existing hole requiring only a screwdriver. The indoor door knob hasn’t keys. Locks from the inside with a turn button and unlocks from the outside with provided release tool in...
Adjustable latch and reversible knob: Adjustable latch to fit 2 3/8" or 2 3/4" backsets. Fits on 1 3/8" to 1 3/4" thick doors. Please measure the door thickness and backsets before purchasing. The reversible knobs can be rotated to work in both directions...
Engineered for Strength & Longevity: These black door knobs for interior doors are crafted from rust-resistant stainless steel and designed to endure years of use without fading or loosening. Whether used as bedroom door knobs or bathroom door knobs, the...
Durable Metal Construction: Door knob Crafted from sturdy materials to resist daily wear and tear, this privacy door knob is built for long-lasting performance and a consistent feel
Last update on 2026-08-31 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Door Knobs
Understanding Different Types of Door Knobs
Passage Knobs: These are used for interior doors where locking is not required, such as closets or hallways. They offer basic privacy but no security.
Privacy Knobs: Ideal for bathrooms and bedrooms, these knobs can be locked from the inside, typically with a small button or turn-button, and often have an emergency release on the outside.
Entry Knobs: Designed for exterior doors, these offer security and can be locked from both the inside and outside, usually with a key and a thumb turn.
Dummy Knobs: These are non-locking knobs used for decorative purposes on doors that don't require closing, like French doors or cabinets.
Key Features to Consider
Material: Common materials include brass, stainless steel, zinc, and bronze. Each offers different durability, corrosion resistance, and aesthetic qualities.
Finish: Finishes like polished brass, brushed nickel, oil-rubbed bronze, and matte black affect the knob's appearance and how it holds up to wear and tear.
Style: Knobs come in various styles, from traditional round knobs to more modern levers and decorative designs. Choose one that complements your home's architecture.
Security Grade: ANSI/BHMA grades (Grade 1 being the highest security) indicate the knob's durability and resistance to forced entry.
Backset: This is the distance from the edge of the door to the center of the knob hole. The standard backset is 2 3/8 inches, but 2 3/4 inches is also common.
Installation and Compatibility
Ensure the knob you choose is compatible with your door's thickness and pre-drilled holes. Most knobs are designed for standard door preparations, but it's always wise to check the specifications. Installation typically requires basic tools like a screwdriver.
Frequently Asked Questions
What is the difference between a passage knob and a privacy knob?
Passage knobs are for interior doors that don't need to be locked, like closets. Privacy knobs are also for interior doors but include a locking mechanism for rooms like bathrooms or bedrooms, usually with a simple interior lock.
How do I measure the backset for my door?
The backset is the distance from the edge of the door to the center of the doorknob hole. Measure this distance; the most common sizes are 2 3/8 inches and 2 3/4 inches.
What does an ANSI/BHMA Grade 1 rating mean for a door knob?
A Grade 1 rating signifies the highest level of security and durability. These knobs are tested to withstand heavy use and resistance to forced entry, making them ideal for exterior doors.
Can I replace an existing door knob with a different style?
Yes, as long as the new knob is compatible with your door's existing pre-drilled holes and backset measurement. Most knobs are designed to fit standard door preparations.
What is the best material for exterior door knobs?
For exterior knobs, durability and resistance to weather are key. Solid brass or stainless steel are excellent choices due to their strength and ability to resist corrosion.
How do I clean and maintain my door knobs?
Regular cleaning with a soft, damp cloth is usually sufficient. For tougher grime or specific finishes, consult the manufacturer's care instructions to avoid damaging the finish.
As an Amazon Associate, we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change.
We use cookies to enhance your experience. By continuing to visit this site you agree to our use of cookies. Read our Privacy Policy
Before You Go!
Get the latest deals and product comparisons delivered to your inbox.
