Top 20 Best Black Interior Door Knobs Reviews Comparison

We all know that the best black interior door knobs is one of many out there. That’s why we’ve taken 88803 reviews from top experts and organized them according to our rankings for you. 

We know how hard it is to find a great black interior door knobs, which is why our team went through the whole research process and put up this list for you. These are just some of their favorites!

We have been exhaustive in our search for the perfect black interior door knobs of 2026. If quality matters most, then check this list: 

SaleBestseller No. 1

Plustool 6 Pack Matte Black Door Handles, Keyless Interior Door Knobs, Privacy Door Lever Locksets for Bedroom Bathroom, Heavy Duty Square Door Lock (2.0lb), Reversible for Left&Right Handled Doors

• VERSION UPGRADING: The surface of our door handles adopts electroplating process instead of the powder coated or painted surface of other products , which has more adhesion for long-lasting product life. Square door handles feature a minimalist line design and a matte black finish to suit most home decor styles. It also gives you a smooth touch and enhances the beauty of your room
• PREMIUM MATERIAL: Heavy-duty door handle is made of premium quality zinc alloy and brass parts to guarantee rust-free in a high humidity environment. The thickened solid handle combined with high-quality materials is extra durable. Each modern door lever is individually packaged to avoid scratches due to direct contact between items
• 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 door handles are reversible and can be installed left-handed or right-handed
• PRIVACY FUNCTION: The privacy door lock can be locked by twisting the button inside and opened outside in emergency WITHOUT keys(use a coin or screwdriver). Interior door handle provides excellent security and privacy and is commonly used in areas such as guest rooms, bedrooms, bathrooms, interior locking doors and other privacy needs
• ADJUSTABLE LATCH: Black door knob has an adjustable universal latch, 2-3/8"(60mm) or 2-3/4"(70mm). This door lever fits 1-3/8"(35mm) to 1-3/4" (45mm) doors. Dimensions: Lever Length: 4.84" (123mm), Rosette Diameter: 2.4" (61mm) (Notice: The latch plate is unremovable)

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Bestseller No. 2

Sopoby Privacy Door Knob, 10 Pack Matte Black Round Keyless Doorknobs Interior/Exterior Lockset, Privacy Locking Door Knobs for Bedroom/Bathroom, Black Modern Design Door Hardware

• 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 privacy needs
• 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 less time. Each of door knob is packaged separately to avoid scratches caused by collisions during transit
• 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 is unremovable.)
• 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 anti-sawing protection
• CONTEMPORARY DESIGN: Available in a sophisticated, modern door hardware style with simple, unique details to match your home décor

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Bestseller No. 3

Probrico Black Door Knobs for Bedroom Bathroom, Interior Door Knob with Round Ball, Matte Black Privacy Door Knob, 6 Pack

• Confirm with ANSI Grade 3, Exceeds 200,000 cycles; 5 pins pick resistant brass cylinder, brass key nickel plated.Wear-resistant and corrosion-resistant
• Black Finish: anti-fingerprint, more attractive, durable; Modern ball handle, no sharp edges, rounded without hurting hands
• Privacy knobs without keys, designed for a private space, such as for bedrooms and bathrooms, be locked with turn buttons without a key. Use for bathroom or bedroom door. Reinforced lock latch, resistant to impact, not afraid of slamming the door
• Latch has adjustable backset 2-3/8" to 2-3/4" to fit all standard door preparations:fits doors thicknes:1-3/8 inch to 1-3/4 inch (35mm to 45mm)
• Universal handing: fits both right handed and left handed doors；Package Includes: Selected Door Knobs, Keys, Solid Latch, Screws, Installation Instructions and all the mounting hardware needed. Easy to Install

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Bestseller No. 4

8 Pack Matte Black Door Handles Privacy Door Levers, Keyless Interior Door Knobs Square Door Levers Heavy Duty Door Locks for Bedroom Bathroom, Reversible Flat Levers

• MODERN DESIGN: Simplistic line design looks bright and tasteful, giving you the sense of maturity,Suitable for a variety of decoration styles. Matte black finish is gentle and decent. It also gives you a smooth touch while enhancing the beauty of your room
• PREMIUM QUALITY: Heavy-duty door handle is made of premium quality zinc alloy and brass parts to guarantee rust-free in a high humidity environment. The door lever has a thick and smooth black color powder coating for long-lasting product life
• PRIVACY FUNCTION: The privacy door levers 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 or offices, etc
• EASY INSTALLATION: All door handles are reversible and can be installed left-handed or right-handed. Privacy door handles come with all accessories and included installation instructions to help you complete the simple installation of the door handle lock in less time. Each of door handle is packaged separately to avoid scratches caused by collisions during transit
• ADJUSTABLE LATCH: Black door knob have adjustable universal latch - 2-3/8"(60mm) or 2-3/4"(70mm). Fits door thicknesses of 1.38"(35mm) to 1.78"(45mm). Dimensions: Lever Length: 4.6" (116mm), Rosette Diameter: 2.4" (61mm). Note : The square plate of the latch is unremovable

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Bestseller No. 5

Probrico Black Door Knobs Interior, Passage Door Knobs for Hallway Closet, Matte Black Keyless Indoor Door Knob, 6 Pack

• Material: Stainless Steel; Black Finish; Modern Flat Ball Style Passage Knob
• 6 pack per package(for 6 doors): passage knobs, used on interior doors requiring no locking functionality, such as hallway or closet doors, and passage doors. Confirm with ANSI Grade 3, Exceeds 200,000 cycles
• Passage Function: both sides of knobs are always free and there is no locking function making it perfect for hallways, closet doors, and anywhere else a lock isn't needed
• Solid Steel Adjustable Latch: It has adjustable universal latch - 2-3/8" or 2-3/4", Fits doors thickness 1-3/8" to 1-3/4". Suitable for standard doors
• Easy Intallation: Easy to install with all accessories included. The easy installation makes for a one-person project. It fits both right and left handled doors

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SaleBestseller No. 6

Estmoon 5 Pack Matte Black Door Handles Interior Door Knobs, Home Improvement Keyless Privacy Door Lock, Heavy Duty Zinc Alloy 2.07 lb Door Leverset for Bedrooms Bathrooms

• 【Premium Quality Door Lock】Bedroom black door handles are made of high quality zinc alloy, Ensures that the entire matte black door knobs for bedrooms will not rust or corrode in high humidity environments; Solid column security bolt for anti-sawing protection; The smooth black matte finish has an elegant look, works perfectly with all different colors of doors and lighting conditions
• 【Privacy Interior Door Knob】It's a lockset for bedroom door with ANSI-3 standards that don't need keys. 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 or offices, etc.
• 【No Shedding and Noiseless】The surface of our upgraded interior door knobs adopts electroplating process, which has more adhesion than the powder coated or painted surface of other products, will not fall off. In addition, the interior door knobs twist does not make a squeaking sound, almost 0 noise
• 【Easy Installation of Handlesets】The package comes with all the accessories as well as the punching instructions,you only need a screwdriver to quickly complete the installation. Note: Each of handle is packaged separately to avoid scratches caused by collisions during transit(the black door lever fits 1.38" to 1.78" doors, and the latch plate is unremovable). Please CHECK the size of the handle and all accessories carefully before purchasing
• 【Satisfaction Guaranteed】Please check all the accessories in the package before installation, if there is any problem with the door lock for home improvement, RESPONSE IN 24 HOURS, we will bring you a satisfactory warranty

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SaleBestseller No. 7

KNOBWELL 6 Pack Matte Black Door Knob - Round Interior Door Handles for Hallway & Closet, Non-Locking Passage Door Knobs with Durable Lockset, Easy Install

• EASY INSTALLATION: Install your knob set in a flash. All you need is a door and a tool set! No need for professional door fitters, you can do it yourself!
• PASSAGE FUNCTION: No lock for the doorknob. Use it for any door for spaces that need to stay accessible, but where you sometimes need peace and quiet - closets, hallways, consulting or conference rooms; Material: Metal; Finished Color: Matte Black.
• ONE SIZE FITS MOST: This black door knob fits 1-3/8" to 1-3/4" doors; Reversible for both left handed and right handed doors. (Notice: The latch plate is unremovable.)
• DURABLE QUALITY: The solid steel & stainless steel, smooth finish, polished appearance and substantial, easy-to-grasp door knob will subtly elevate and enhance commercial areas or residences alike.
• CLASSIC DESIGN: It’s not just a door knob — it’s a statement piece. These gorgeous knobs with no protruding flanges, screws or rough edges ensures completely safe and easy operation, are sure to add a touch of sophistication to your home.

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Bestseller No. 8

Plustool 8 Pack Matte Black Door Knobs, Privacy Door Knob with Lock, Interior Doorknobs with Round Ball, Keyless Door Lockset for Bedrooms Bathrooms

• PREMIUM MATERIAL: Matte black 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 Grade 3 Exceeds 250,000 cycles and 5 pins brass tumbler cylinder; Solid Column security bolt for anti-sawing protection
• 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 residential applications. It fits both right handed and left handed doors
• 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 be installed left-handed or right-handed. Each of interior door knob set is individually packaged to avoid scratches caused by collisions during transit
• 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 used in areas such as bathrooms, bedrooms, and any room where privacy is needed
• ADJUSTABLE LATCH: Black 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)

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Bestseller No. 9

Probrico 10 Pack Round Privacy Door Knob(Thumb Turn Lock on The Inside), Keyless Doorknobs Interior/Exterior Lockset,Privacy Knobs for Bedroom/Bathroom,Black Modern Design Door Hardware

• Privacy Function/For Bed & Bath,KEYLESS：The privacy knob is ideal for bathrooms, bedrooms, and any room where privacy is needed. Privacy locks can be locked using a push or turn button from inside of a room, and typically feature an emergency release mechanism on the outside
• Adjustable Latch：Adjustable Latch with Backset 60mm(2-3/8") or 70mm (2-3/4 '');Fit all doors 35 to 45 mm ( 1-3/8 '' to 1-3/4 '')thick,Notice: The latch plate is square, and can't removable
• MATERIAL：Stainless Steel; Color: Black;Stainless Steel Plated Lock set with Black finish that will not rust, strong for long lasting use.Great Quality and High Security：Conformed with ANSI Grade 3 Exceeds 200,000 cyles and 5 pins brass tumbler cylinder;Solid Column security bolt for anti-sawing protection
• SIMPLE & EASY INSTALLATION: Easy and simple fitting helping to save you time and gives a safer and more secure installation. No small and fiddly parts, just reliable solid hardware that will pass the test of time.Packaged individually to ensure they arrive to you in perfect condition - every time
• Service: Please check these parts before install,If there is any quality problem with your purchasing, please contact us.

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Bestseller No. 10

NCSEN Matte Black Door Knobs,Interior Door Knob with Lock,Coastal Style Door knob for Privacy and Bedroom (Bath or Privacy)

• CLASSIC STYLE: The integrate knob with round rosette, zinc half-moon spindle mechanism for sturdy and classic use. Recommend use on the bathroom and bedroom, interior locked by turn button, exterior released lock by tool if emergency.
• EASY INSTALL: This door knobs is simple installation just use screwdriver in 15 minutes,reversible for left or right handed,make sure the opening direction before latch installation.
• DOOR THICKNESS STANDARD: Fits most of size doors 1-3/8" to 1-3/4" thick, latch backset adjusts to either 2-3/8" or 2-3/4",you can remove the middle black part to adjust,with black part means 2-3/8"only.
• Multiple PACK OPTIONS: NCSEN has multiple package and functions optional.
• WARRANTY FOR CUSTOMERS: We promise 3-year warranty for mechanical and finish warranty 2-year with great after service.Installation question or quality problem kindly E-mail contact nicsen@foxmail.com.

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How Do We Test Black Interior Door Knobs 

If you’re looking for an unbiased opinion on any product, we’ve got your back. Our reviews are rigorous and thorough – taking all factors into account including design, features, price-to something else that matters most in making an informed decision before purchasing one of these items!

Factors to Consider Before Purchasing Black Interior Door Knobs

What’s the point of a buying guide if you don’t know what factors to consider before purchasing products?

• Satisfy your need
• Features & Specifications
• Quality & Durability
• Brand Value
• Customer Reviews & Ratings
• Price
• Customer Service

You may be wondering why you need to consider some factors about a product before purchasing. It’s because there are so many things that can go into making your decision, and knowing all of them upfront will help keep any surprises later on in life!

What’s The Best Place To Purchase Black Interior Door Knobs

Online shopping is the way of 2026, and if you want to make sure that your purchase will be an excellent one then there’s no better place than online. You’ll have access to so many more products in different shapes sizes colors flavors brands with unbeatable prices.

There are so many different options when it comes to choosing a new product, and we truly believe that you should do your research before making such an important purchase. The questions might include:

• Should I buy a new, used or refurbished black interior door knobs?
• Do you really need the high quality black interior door knobs there is?
• What are must-have features for black interior door knobs?
• Best time to buy a black interior door knobs?
• What are the benefits of buying black interior door knobs?
• Why is it critical to invest in a good, particularly the best one, in today’s market?

In our opinion, investing in a good, high-quality product will make you feel confident about your purchase. You can tell that the company put effort into making sure it was top-notch and took their time with designing everything from packaging to graphics for marketing purposes because this makes them seem more reliable than competitors who don’t invest so much money on these things (especially if they’re cheap). Plus having quality materials ensures longevity which is always nice. 

Tips For Being A Smart Online Shopper

When shopping for a product online, be sure to read the reviews before making a purchase. This can give you a good idea of what to expect from the product and can help you decide if it’s the right fit for your needs. Additionally, be sure to check the return policy and shipping times before buying anything. This way, if you’re not happy with the product, you can easily return it without any hassle. And if you need the product quickly, you’ll know that it will arrive in a timely manner.

When looking for a product, be sure to compare prices from different retailers. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want.

These are just a few things to keep in mind when shopping for a product. By taking the time to consider your needs and doing your research, you can be sure you’re getting the best possible product for your needs. And if you have any questions, be sure to contact customer service or the retailer before making your purchase.

FAQs About Best Black Interior Door Knobs

What is More Important: a Good Product Or a Good After-sales Service?

When it comes to choosing a product, many people prioritize the quality of the product itself. However, after-sales service can be just as important, especially if something goes wrong with the product. So when it comes to choosing a product, it’s important to weigh both factors and decide which is more important to you. If quality is your main concern, be sure to choose a product that comes from a reputable brand and has good reviews. However, if you’re more concerned with after-sales service, be sure to choose a product from a company that offers excellent customer service. 

How to Save Money When Buying Online? 

When shopping for a black interior door knobs online, there are a few things you can do to save money. First, be sure to compare prices from different retailers before making a purchase. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want.

Conclusion

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As a prospective buyer, it’s important that you research the product thoroughly before purchasing. There are many online forums where people can share their knowledge and experiences with different products in order to help guide your decision on what is best for yourself.

With our guide, you can find the best black interior door knobs available on Amazon. We make use of Big Data and AI data to compile this list so it is highly accurate.

The process of creating this content was challenging, but our team persevered through it to bring you the best possible results. We read user reviews and looked at what buyers think about each product so that your buying experience will be satisfying.