The Best Smart Lock of 2021

104,996 reviews analysed
Rank Product Name Score
1st Image 31% OFF
August Home ASL-03, AC-R1 Smart Lock Pro + Connect Wi-Fi Bridge Bundle, 100, Silver
By August Home
9.3 SCORE View Product
2nd Image 13% OFF
Schlage Encode Smart WiFi Deadbolt with Century Trim in Matte Black (BE489WB CEN 622)
9.2 SCORE View Product
3rd Image 10% OFF
Schlage Lock Company BE469ZP CAM 716 Schlage Connect Smart Deadbolt with alarm with Camelot Trim in
9.1 SCORE View Product
4th 1st Image 36% OFF
August Home AUG-SL04-M01-S04 Silver August Smart Lock, 3rd Generation Technology
By August Home
9 SCORE View Product
5th Image 36% OFF
August Home ASL-3B Dark Gray August Smart Lock, 100
By August Home
8.9 SCORE View Product
6th Image 31% OFF
August Home AUG-SL03-C02-G03 Smart Lock Pro + Connect Wi-Fi Bridge Bundle, Dark Gray
By August Home
8.8 SCORE View Product
7th Image Google, RB-YRD540-WV-605, Nest x Yale Lock with Nest Connect, Smart Lock, Polished Brass
By Google
8.7 SCORE View Product
8th Image 34% OFF
Yale Assure Lock with Z-Wave - Smart Touchscreen Keypad Deadbolt - Works with Ring Alarm, Samsung Sm
By Yale Security
8.6 SCORE View Product
9th Image 11% OFF
Ultraloq UL3 BT Bluetooth Enabled Fingerprint and Touchscreen Smart Lock (Satin Nickel) | 5-in-1 Key
8.5 SCORE View Product
10th Image 40% OFF
Sifely Keyless Entry Door Lock, Keypad Door Lock, Keyless Door Lock, Fingerprint Door Lock, Biometri
By Sifely
8.4 SCORE View Product

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Apart Best Smart Lock To Buy, Readers Also Shopped for

Our Promise to Readers

We keep receiving tons of questions of readers who are going to buy Smart Lock, eg:

  • What is the best Smart Lock for 2019, for 2018 or even 2017 (old models)?
  • What is the best Smart Lock to buy?
  • What is the best Smart Lock to buy for a Beginner?
  • or even What is the best affordable (best budget, best cheap or even best expensive!!!) Smart Lock?…

All of these above questions make you crazy whenever coming up with them. We know your feelings because we used to be in this weird situation when searching for Smart Lock.

Before deciding to buy any Smart Lock, make sure you research and read carefully the buying guide somewhere else from trusted sources. We will not repeat it here to save your time.

You will know how you should choose Smart Lock and What you should consider when buying the Smart Lock and Where to Buy or Purchase the Smart Lock. Just consider our rankings above as a suggestion. The final choice is yours.

That’s why we use Big Data and AI to solve the issue. We use our own invented, special algorithms to generate lists of the best brands and give them our own Scores to rank them from 1st to 10th.

You could see the top 10 Smart Lock of 2019 above. The lists of best products are updated regularly, so you can be sure that the information provided is up-to-date.

You may read more about us to know what we have achieved so far. Don’t hesitate to contact us if something’s wrong or mislead information about Smart Lock. is reader-supported. When you buy through links on our site, we may earn an affiliate commission.

Last updated on Nov-20,2019 / Affiliate links / Images from Amazon Product Advertising API