With a steady increase in crime rates, nothing is more important than the safety of your house and your loved ones. Therefore, it is up to you to set up adequate measures to deter trespassing, burglary, and home intrusion. A good place to start would be with the locking mechanism on the doors in your house. A strong door lock such as a deadbolt can keep you and your family secure and can prevent unauthorized or forced entry. In this article, you will get to learn more about the deadbolt, its advantages, and some of the best deadbolts that you can get on the market.

Comparison Table

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Deadbolt FAQ

deadbolt with keypad

Image Source: Pixabay.com

1. What Is a Deadbolt?

A deadbolt is a type of locking mechanism that only unlocks with the usage of the right key. This type of lock is resistant to forced entry by way of credit cards or sliding tools. Deadbolts are secure and need to be locked shut only after you’ve closed the door.

2. What Are the Advantages of a Deadbolt?

The single major advantage that a deadbolt has over traditional locks is added security. Typically, deadbolts extend to one inch in diameter within the door, as opposed to just half an inch. This makes them much more difficult to open by simply kicking the door. Also, unlike traditional locks, deadbolts cannot be forcibly unlocked using crowbars or knives.

3. What Are the Factors to Consider before Choosing the Best Deadbolt?

Before you go ahead and buy one of the best deadbolts, consider the type of deadbolt that you wish to get. They usually come in three different types, namely single cylinder, double cylinder, and keyless cylinder. Consider getting a deadbolt that meets the adequate grades and technical standards such as ANSI Grade 1 and UL 437. Also, look for the best deadbolt with beveled casings and anti-drill features, as they help add an extra layer of security.

4. Where Can You Buy the Best Deadbolt?

You can get some of the best deadbolts from online marketplaces such as Amazon, Target, Best Buy, and Walmart, among others. Alternatively, you could also visit your local hardware store to see if they have any good deadbolts up for sale.

How We Reviewed

a person opening a door lock

In addition to taking the opinions of security experts and locksmiths, we also scoured the internet to come up with a list of the 10 best deadbolt models. Once the list was prepared, our review team took over and critically analyzed each deadbolt on the basis of their features, pros and cons, price, and warranty. Then, they compared each model with the others in the list to come up with a verdict on the best deadbolt model.

Overall Price Range of the Best Deadbolt

The typical price range of some of the best deadbolts starts at around $20 and goes all the way up to around $200.

The price is primarily dependent on the type of lock, the number of cylinders, the durability, and the features. Mechanical deadbolts tend to cost much less than electronic deadbolts. While deadbolts that are purely mechanical are still a great option, they lack some of the smart features of electronic deadbolts, like the ability to reset the lock in case you’ve lost the key or forgotten the password. And conversely, while electronic locks are very convenient, they’re powered by batteries and can lock you out of your house if the battery gets fully depleted.

What We Reviewed

  • Samsung SHS-3321 Digital Door Lock
  • Segal SE 15361 Deadbolt
  • Master Lock Keyed Entry Door Lock Deadbolt
  • Brinks 2717-109 Single Cylinder Deadbolt
  • LockState LS-DB500R-SN Electronic Deadbolt
  • Schlage BE365 PLY 619 Plymouth Keypad Deadbolt
  • Brinks 2718-119 Double Cylinder Deadbolt
  • Schlage Z-Wave Connect Camelot Deadbolt
  • Kwikset Single Cylinder Deadbolt with SmartKey
  • Prime-Line U 9970 Deadlock

Samsung SHS-3321 Digital Door Lock

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Features

Equipped with a touch panel, the Samsung SHS-3321 is one of the best deadbolts that you can get for your home. The digital door lock can be configured for up to 71 different user pin codes. The lock even supports the usage of RFID tags and compatible NFC tags which can be used to unlock the door even in the event of forgotten passcodes. The SHS-3321 also lets you open the door even when the batteries are fully depleted by simply using a 9V battery on the instant battery charging terminal.

PROS

CONS

    • Keyless design
    • Works with RFID tags
    • Touchpad is back-lit
    • Comes with a fire detection sensor and alarm
    • Installation is slightly complicated
    • Prone to glitches

Where to Buy

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Warranty

Samsung offers a 12-month limited warranty on the Samsung SHS-3321 digital door lock.

Segal SE 15361 Deadbolt

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Features

Crafted from a strong bronze alloy, the Segal SE 15361 is a fully mechanical deadbolt that is easy to install on almost any door. The SE 15361 comes with both angle strike and flat strike for greater compatibility with different door frames. The single-cylinder design of the SE 15361 is also highly resistant to forced entry via jimmying of the door.

PROS

CONS

    • Features a jimmy-proof design
    • Very easy to install
    • Aesthetically appealing brushed brass finish
    • Exceptional quality
    • Vulnerable to bump keys

Where to Buy

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Warranty

The Segal SE 15361 deadbolt comes with a one-year limited warranty.

Master Lock Keyed Entry Door Lock Deadbolt

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Features

Available in 6 different attractive finishes, the Master Lock deadbolt combines the best of both mechanical and electronic components. The deadbolt is weatherproof and highly resistant to extreme temperatures, making it perfect for installation on external entry doors. The Master Lock deadbolt also offers keyless entry via the input of a programmed pin code. The lock even comes with NightWatch technology that locks out all keys and codes and makes it impossible to open from the outside.

PROS

CONS

    • Resists bumping attacks
    • ANSI Grade 2 deadbolt
    • Back-lit keypad
    • Affordable
    • Buttons require more effort

Where to Buy

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Warranty

The Master Lock keyed entry door lock deadbolt comes with a limited lifetime warranty.

Brinks 2717-109 Single Cylinder Deadbolt

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Features

With a single-sided key design, the Brinks 2717-109 features a solid 1-inch deadbolt. It also has an anti-saw steel pin that prevents forced entry via sawing of the locking mechanism. The deadbolt is easy to install and comes in 4 different attractive finishes that go well with any type of door.

PROS

CONS

    • Trouble-free installation
    • Good fit and finish
    • Features anti-sawing pin
    • Smooth operation
    • Smoothness goes off after a while

Where to Buy

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Warranty

The Brinks 2717-109 single cylinder deadbolt comes with a lifetime warranty.

LockState LS-DB500R-SN Electronic Deadbolt

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Features

Equipped with an RF remote control for remote unlocking, the LockState LS-DB500R-SN is one of the best deadbolts when it comes to convenience. With a maximum range of around 30 feet, the remote makes locking and unlocking the door a cinch. The electronic deadbolt also comes with an automatic locking feature that re-locks the door immediately after opening.

PROS

CONS

    • Supports up to 6 different codes
    • Keypad is backlit
    • Features multiple keyless entry options
    • Comes with emergency override keys
    • Very expensive

Where to Buy

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Warranty

The LockState LS-DB500R-SN comes with a 1-year manufacturer warranty.

Schlage BE365 PLY 619 Plymouth Keypad Deadbolt

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Features

Featuring a completely programmable design, the Schlage BE365 PLY 619 deadbolt supports configuration of up to 19 different access codes. The deadbolt is available in 6 attractive finishes that blend well with almost any type of door. The keypad is backlit and provides adequate illumination in the night. The deadbolt also comes with a key slot which can be used to override the keyless entry mechanism.

PROS

CONS

    • Easy installation
    • ANSI Grade 1 deadbolt
    • Low battery indicator
    • Weather-resistant design
    • Supports only four-digit lock codes
    • Expensive

Where to Buy

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Warranty

The Schlage BE365 PLY 619 comes with a lifetime warranty for the mechanical components and a one-year warranty for the electrical components.

Brinks 2718-119 Double Cylinder Deadbolt

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Features

Highly similar to the Brinks 2717-109, the Brinks 2718-119 features a double cylinder design for an extra layer of security. The deadbolt comes with a durable build and is highly resistant to forced entry via sawing, picking, drilling, and key bumping.

PROS

CONS

    • Very affordable
    • Easy to install
    • ANSI Grade 2 deadbolt
    • Keys are flimsy
    • The inner lock mechanism is prone to breakage

Where to Buy

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Warranty

The Brinks 2718-119 double cylinder deadbolt comes with a lifetime warranty.

Schlage Z-Wave Connect Camelot Deadbolt

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Features

Available in 7 different attractive color combinations, the Schlage Z-Wave Connect Camelot deadbolt comes with support for Amazon Alexa. The single-cylinder deadbolt is capable of storing up to 30 different user access codes. The lock also features a configurable alarm system that sounds the alarm upon detection of signs of forced entry. The Z-Wave technology in the deadbolt also allows you to connect to major home automation systems for remote locking and unlocking via your smartphone.

PROS

CONS

    • Touchscreen keypad with backlighting
    • ANSI Grade 1 deadbolt
    • Supports Z-Wave accessories
    • Comes with a key for overriding the electronic system
    • Expensive
    • The finish doesn’t seem to last long

Where to Buy

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Warranty

The Schlage Z-Wave Connect Camelot deadbolt comes with a lifetime warranty on the mechanical components and a one-year warranty on the electronic components.

Kwikset Single Cylinder Deadbolt with SmartKey

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Features

Featuring a simple and attractive design, the Kwikset single-cylinder deadbolt comes in 4 different finishes and fits into most single hole door preps. The deadbolt comes with SmartKey technology that allows you to re-key your lock within minutes. The Kwikset single-cylinder lock also comes with an added layer of security using the side locking bar technology, which prevents bumping of locks.

PROS

CONS

    • Features anti-lock bumping technology
    • Simple and durable design
    • Easy installation
    • Very affordable
    • Fit and finish are not up to par

Where to Buy

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Warranty

The Kwikset single cylinder deadbolt with SmartKey comes with a lifetime warranty.

Prime-Line U 9970 Deadlock

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Features

Crafted from diecast metal, the Prime-Line U 9970 deadlock is a single cylinder deadbolt with a jimmy-resistant design that prevents forced entry. The deadbolt features an angled strike with multiple mounting points for extra strength and durability. The U 9970 also sports a tamper-proof shutter guard for added security. Furthermore, it comes with a set of two keys that are differently keyed and includes the option of getting them keyed alike.

PROS

CONS

    • Very affordable
    • Fits on almost all doors
    • Smooth locking mechanism
    • Average fit and finish
    • Screws are of inferior quality

Where to Buy

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Warranty

The Prime-Line U 9970 deadlock comes with a one-year limited warranty.

The Verdict

Based on our review of the best deadbolt models, the Schlage BE365 PLY 619 Plymouth keypad deadbolt comes out on top as the best overall deadbolt. Combining the best elements of a mechanical and an electronic system, the BE365 PLY 619 is easy to install and configure. The deadbolt boasts an ANSI Grade 1 rating, ensuring that your home stays secure from any form of forced entry and intrusions. If anything should go wrong, the BE365 is adequately backed by a solid lifetime warranty from Schlage.

Other Options

Alternatively, if you’re a fan of automating your home and would like your locking mechanism to follow suit, then the Schlage Z-Wave Connect Camelot Deadbolt is a great alternative that you can consider. With Z-Wave technology, the deadbolt easily integrates with other Z-Wave accessories and most home automation hubs. You can even set it up so that it locks and unlocks through the smartphone and voice commands.

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