Best Door Knob Lock to Buy in 2023 | Top 5 Latest Picks

by Vincent Foster

It is always the little things in life that carry the most value. In terms of home decor, every corner will speak volumes about your personal style and awareness.

And the first connection that outsiders will have with your house is through the door knob. In the case of burglars and other such shady characters, this lock must be able to withhold the safety of your house.

Appearance and safety levels are both of importance here. Thus, the best door knob lock for your safe haven will be a combined result of those two factors.

By keeping this in consideration, we have come up with a list of door knob locks for you – check them out below. You won’t be disappointed.

Recommended Top 5 Door Knob Lock in 2023

Best Door Knob Lock Reviews 2023 – Top 5 Picks

Best Door Knob Lock Reviews
Best Door Knob Lock Reviews

When it comes to the security of your house, make no compromises! There are many knob locks out there in the market. But here we have only listed down the ones that you can trust.

1. SoHoMiLL Electronic Door Knob with Backup Mechanical Key

Highlighted Features

  • Suitable for both left and right-handed doors
  • Alerts you by an alarm upon every new entry
  • Back up mechanical key slot inserted below the knob
  • the system automatically locks itself after every 3 seconds
  • Reliable system – makes use of digital and mechanical locking
  • Flexibility with codes – set up to 8 user codes, a P-code and a master code
SoHoMiLL Electronic Door Knob With Backup Mechanical Key
SoHoMiLL Electronic Door Knob With Backup Mechanical Key

It’s not that great looking, but it has great value in use. Everything about this door knob is simple and easy. Even the setup! But let’s keep that aside for now. Let’s talk about how this electronic door knob will double the security in your house by means of its digital and mechanical locking systems.

Yes, you’re right. In this era of technological advancement, you don’t have to choose one over the other. You can get the digital and the traditional all together in inventions such as this amazing door knob lock by SoHoMiLL.

Okay, so this is a replacement door knob that will take over your door – so if you haven’t installed a door knob yet, then get this one immediately. It is suitable for both right-hinged and left-hinged doors alike.

The keypad is on the door knob itself – this is a space saving design. However, you do have to be careful to not press the keypad while turning the knob.

If you want to unlock the door in the traditional way, there is a slot below the door knob for the key insert. The slot is placed in the crevice of the knob so that it stays safe from the attacks of moisture and rust.

The digital lock, on the other hand, is the main one you’ll be using – just because of the sheer convenience. It will let you set up about 8 different passcodes to give access to trusted family and friends who visit you regularly.

As for your own entrance into the house, set up a master code, and never give that away to anyone. You can evoke all the user codes at any time but still get entry straight away by using the master code.

As per usability and convenience, this is the best electronic door knob for most people.

2. MiLocks TKK-02P Digital Door Knob Lock with Electronic Keypad for Interior Doors

Highlighted Features

  • Simple installation process
  • The keypad glows in the dark to help you see better.
  • Compatible with both left-handed and right-handed doors
  • Keypad placed conveniently on a plate over the round door knob
  • Gorgeous color and finish stand out wherever you place in the house
MiLocks TKK-02P Digital Door Knob Lock With Electronic Keypad For Interior Doors
MiLocks TKK-02P Digital Door Knob Lock With Electronic Keypad For Interior Doors

The keypad on this door knob is placed above the knob itself. It comes in beautiful golden color – there is a plate over the knob where you have to punch in the keys.

The advantage of this is that you won’t have to be careful while turning the knob like with the previous one we discussed. It’s simpler with this one.

One of the best things about this knob is that its keypad glows in the dark. Yes, the keypad will glow and give you the ability to see it even when there’s no light in the room.

You can add in codes and remove them very quickly without any extensive effort. The system is so effortless that you’ll get the hang of it very quickly, and it will quickly become the best digital door lock for you.

And this is not meant only for exterior doors either – you can install this on the storage room doors, bedroom doors, and even on your closets!

The elegant shiny finish and color of the knob make it look good everywhere in the house.

Moreover, the configuration of the knob will let it be installed on both right- and left-handed doors. So you don’t have to stress over the fit anymore. As long as you have a standard US door, the latch will fit on the thickness and be completely set in place without wobbling or giving you any such trouble in the long run.

The installation process is also quite simple – just set it up into the bore of the door directly. Instructions will make the procedure clear to you so that you can finish the process yourself without calling for professional help.

3. Kwikset Smartkey Door Knob And Single Cylinder Deadbolt Combo Pack

Highlighted Features

  • Easy to use with the interior push button and toggle
  • Satin nickel finish that goes well with most modern houses
  • Has antimicrobial properties that keep the door knob extra safe for you
  • Features a smartkey security system that lets you rekey the handleset
Kwikset Smartkey Door Knob And Single Cylinder Deadbolt Combo Pack
Kwikset Smartkey Door Knob And Single Cylinder Deadbolt Combo Pack

If you are not yet on the wagon of digital keypad systems, then here’s a good old deadbolt lock combo set for you.

This Juno knob that has been so loved by so many because of the simplicity of use and the high security it provides.

On the interior sets, there are simple turn buttons both on the deadbolt and the knob. As you turn the button, the latch will lock itself in place, and then you’ll need to use the mechanical key to unlock the door through the deadbolt directly.

This is a single-cylinder system with universal handling. This means that you can install the lock on right-handed and left-handed doors alike.

The color of the deadbolt is nickel, and the finish is satin. This knob is pleasant to the touch, and it doesn’t lose its shine as time passes.

Despite how traditional this door knob set looks, it holds up pretty strong against burglars. With two locking mechanisms in place, it features a special Smartkey security that is resilient against burglar attacks and resistant to the harsh conditions of the weather as well.

And if you happen to lose the key, you can easily rekey the system yourself due to the SmartKey Security technology. Therefore, you won’t have to be worried about losing your keys either – no one will be able to get in if you rekey the door immediately and make the old key go obsolete.

Finally, an unusual property of this doorknob is that it is antimicrobial – it has been incorporated with a layer of Microban protection that will keep it 99.9% cleaner than other such surfaces.

This is an extra hygiene advantage of using this doorset, and we dare say that given the times, this is quite a useful addition to the system.

4. AmazonBasics Exterior Door Knob With Lock and Deadbolt

Highlighted Features

  • Has an adjustable latch made with zinc alloy
  • Available in many different styles and finishes
  • Body made of brass and internal parts are steel
  • Comes with detailed instructions for easy installation
  • Operates on a lock and key system with an interior twist knob for unlocking
AmazonBasics Exterior Door Knob With Lock And Deadbolt
AmazonBasics Exterior Door Knob With Lock And Deadbolt

This door knob has been specially designed for installation on exterior doors – it’s stronger and weightier than the variations that are built for interior doors. There are two knobs and a set of deadbolts in the kit.

The internal construction relies on parts of steel, and the body is made of brass with different finishes on top.

You’ll get this door in any style of your preference. The finishes available are brushed nickel, polished brass, matte black, antique brass, and oil rubbed bronze. You can also choose the style among a few options like a standard ball, classic coastal, doorbell camera, round, or oval egg.

This huge range of options and the high-strength build of this knob set makes it quite a popular choice among people.

The faceplate and the strike are both made of steel, while the latch bolt is made with an alloy of zinc. You won’t have to be scared of corrosion with this knob set installed into your doors.

The latch is adjustable and is a standard tubular latch of a thickness of 2⅜ to 2¾ inches. The installation process is quite simple, and if you have had even a little experience with these before, then you’ll be able to set it up yourself.

You won’t need a key to unlock the door from the inside, of course. Just turn the round knob or the twist knob to open the lock. To gain entry from the outside will, of course, require a key, and you will get 4 keys in a set to share with your most trusted friends and family.

The KW1 keyway of the knob will keep you protected against burglary and any other types of forced entries, so you can be at peace with your doors locked with this system.

5. Schlage Door Knob F51A GEO 619 Georgian Keyed Entry Lock

Highlighted Features

  • All-metal construction that you will love
  • Single-cylinder system, which is a great feature
  • Simple usability – turn knob to open from the inside and use the key to lock from the outside
  • Has a sleek metallic Georgian design that compliments modern homes
Schlage Door Knob F51A GEO 619 Georgian Keyed Entry Lock
Schlage Door Knob F51A GEO 619 Georgian Keyed Entry Lock

If you want a sure and simple way to keep your space in the house secure, then take a look at this simple Georgian-style door knob set.

With two knobs and a latch, you will get the full knob set here. And this is as simple as it gets. Just turn the knob from the inner side of the door, and then you’re out! To lock the door from the inside, just push the button.

If you’re out, then you have to use a key to get in.

We’re pretty sure you’ve interacted with these simple single cylinder door locks before.  If you want simple door security, then this is the best exterior door knob for you.  These are the most common and the most convenient for quickly getting in and out.

The set comes assembled in single pieces, but you will need a pre-drilled door to work this out on your own. As for the door, any standard US door will work with these doorknobs. The installation itself is quite simple and doesn’t require any hefty amount of work.

Once you have the bore in the door, all you’ll need to complete the installation is a screwdriver.

The bronze metallic finish of the door set compliments the simple elegance of any house it’s installed in. The design of the knob is simple and not too attention-grabbing.

Things To Consider Before Choosing the Best Door Knob Lock

Things To Consider Before Choosing The Best Door Knob Lock
Things To Consider Before Choosing The Best Door Knob Lock

When it comes to the security of the house, nothing is more vital than a good and reliable lock and key system. So, let’s get into some details here.


When you insert the key into your door, this is the part of the lock that the key enters. If the key is a perfect fit with the cylinder, only then will the door lock/unlock with it.

When there is damage to the cylinder or the key, you will find it hard to use the lock – it might get jammed and, consequently, be difficult to work with.

There are two types of cylinders, and each has a unique operational system.

Single Cylinder: If your lock has a single-cylinder system, then it has a key insert on only one side. This lock can be simply opened by twisting the knob that is on the other side.

Double Cylinder: Locks with a double cylinder will have key inserts on both sides. These locks are good for rooms that you would not want anyone to enter without a key. They are more suitable for public areas.

Bolt/Latch Systems

The bolt is part of the lock system that does the actual locking. When you put the key into the insert, the pins inside the cylinder move and trigger the bolt to engage the latch into the box of the door frame and keep the door firmly locked.

There are two types of bolts you need to be aware of.

Dead Bolt: This is a system that requires a key to be opened. They are the most secure type of locks. Deadbolts can be incorporated with both single and double cylinders. The ones with double cylinders will be safer and more secure than ones with a single cylinder.

Spring Bolt: Doors with a spring bolt can be locked just by turning the knob on them. They do have a key mechanism that you can make use of at certain times for extra security, but they can also be casually locked without the use of a key.


These locks are the tiny details of the house that say so much about your sense of style. There are tons of different finishes and styles that door knobs come in.

Make sure you choose one that fits the color and texture of your door and decor. Otherwise, the door knob will take away from the beauty of your house when it could actually add to it.

Security Level

Installing door knobs with locks is a definite way of securing your house, but you can do more here. You can get a door knob that has a smart locking mechanism so that you can keep a double lock on your door. Also, enquire whether it’s easy to break down the lever or the knob of your door by finding out if it has an ANSI grading.

ANSI Grading

The ANSI Grading System checks how secure your door lock is by testing it under various conditions and by various methods that are commonly used by burglars for breaking in. There are three ANSI grades.

Grade 1 is given to doors with the highest level of security. Grade 1 doors are mostly used for commercial areas.

Grade 2 is given to doors that can give the lowest security to commercial doors but the highest security for residential doors.

Grade 3 is given to doors that are unacceptable for commercial uses but can give the minimum security to residential doors in good neighborhoods.

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FAQs About Door Knob Lock

1. What locks are suitable for bedroom doors?

Bedroom doors don’t need a high level of security. So you can either go with a keyless cylinder lock or a single cylinder lock to keep things simple and quick around the house.

2. What are the parts of a door lock knob?

The common parts of any door lock knob are the cylinder, latch, box, and strike plate.

3. Do All doorknobs have a latch mechanism?

Yes, without a latch mechanism, the knob would not be able to keep the door close into the door frame.

4. What is more secure, a spring latch, or a tubular latch?

Spring latches are less secure, and they are also less reliable because the spring might get twisted and become non-operational.

5. My deadbolt system is not working; what’s the problem?

If the deadbolt is not working, then it might just be a simple problem of having a misaligned lock and strike plate.


The soul of the security of your house lies with the best door knob. If the knob is weak, your security is weak. So, pick the best door knob lock you can find.

When picking the knob, try to find one that will add elegance to your house. Beware, installing these knobs is risky because the process might leave scratches on the smooth finish of wood on your doors.

So, be careful with them and best of luck picking the one that’s right for you!

About Vincent Foster

Greetings, This is Tom Vincent. I’m a home Security Expert and Web developer. I am a fan of technology, home security, entrepreneurship, and DIY. I’m also interested in web development and gardening. I always try to share my experience with my reader. Stay Connected and Keep Reading My Blog. Follow Me: Facebook, Twitter, Pinterest

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