10 Best Smart Door Lock – Black Friday Deals 2026
Smart Door Lock — Our Ranked Picks & Buying Guide for Black Friday 2026
🛍️ Black Friday & Cyber Monday 2026
Deals change fast during Black Friday week — check the current price of each pick at the store before you buy.
Shopping for Smart Door Lock this Black Friday? We compared the most popular options and ranked our top 10, so you can shop the season with confidence.
EZVIZ Smart Lock Y2000
Why We Love It
Eufy Security Smart Lock FamiLock C32
Why We Love It
EZVIZ Smart Lock Y2000
Why We Love It
NUKI Smart Lock Ultra (Euro Profile) Electronic Door Lock
Why We Love It
Smart Lock
Why We Love It
EZVIZ Smart Lock DL05
Why We Love It
EZVIZ Smart Lock DL05
Why We Love It
Xiaomi Self-Install Smart Lock with Keypad
Why We Love It
Eufy Security Smart Lock C210
Why We Love It
Eufy Security Smart Lock FamiLock S3 Max with Palm Vein
Why We Love It
Quick Pick
10 Best Smart Door Lock – Black Friday Deals 2026
Quick Pick
EZVIZ Smart Lock Y2000, 7-in-1 Smart Door Lock, Built-in Wifi Fingerprint Access, Weather-Resistant, Child Safety Lock for Apartment, Villa, Office (Black-Gre, 6068 Mortise)
eufy Security Smart Lock FamiLock C32, Fingerprint Keyless Lock with Handle | Interior Doors, Built-in Wi-Fi, App Control, Auto Lock, 4 AA Batteries, Alexa/Google, Rekey Not Supported, Keyless Door Lock
EZVIZ Smart Lock Y2000, 7-in-1 Smart Door Lock & Keyless Entry Door Lock, Built-in Wifi Fingerprint Access, Weather-Resistant, Child Safety Lock for Home, Apartment, Villa, Office, Hotel (5085)
NUKI Smart Lock Ultra (Euro Profile) Electronic Door Lock with Bluetooth, WiFi & Matter, for Easy Integration in smart Home, Unlock Door remotely, with 3 Different Locking speeds, Stainless Steel
Smart Lock,Fingerprint Door Lock with 4585 Mortise.Keyless Entry Bluetooth Lock,Free APP,IC Card,Anti-peep Code,TT Lock App Control,for Home,Office,Apartment (R1)
EZVIZ Smart Lock DL05, 7-in-1 Keyless Entry Door Lock, with Fingerprint Access, Multiple Unlock Options, Instant Alerts, Weather-Resistant, Child Safety Privacy Control (DL05-Grey, 6068 Mortise)
EZVIZ Smart Lock DL05, 7-in-1 Keyless Entry Door Lock, with Fingerprint Access – Secure Keyless Entry, Multiple Unlock Options, Instant Alerts, Weather-Resistant, Child Safety Privacy Control 5085
Xiaomi Self-Install Smart Lock with Keypad, Fingerprint Scanner, Wi-Fi and Bluetooth Connectivity EU
eufy Security Smart Lock C210, 5-in-1 Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Door Lock, No Bridge Required, Easy Installation, Touchscreen Keypad, App Remote Control, BHMA Cert
eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition | Internal Video Screen, BHMA Grade 1, Keyless Entry Front Door Lock, WiFi Deadbolt+2K HD Doorbell Camera,16GB Built-in Storage
Buying Guide: Smart Door Lock
📋 Table of Contents
1Will a smart lock work with my existing door and frame?
Most smart locks fit standard doors, but you need to check your door thickness (usually 35-45mm) and whether it's a standard mortise or pin tumbler lock. Some locks require modifications to your door, while others simply replace your interior lock cylinder, so verify compatibility before buying.
2What's the difference between keypad, fingerprint, and app-controlled locks?
Keypad locks need you to enter a code, fingerprint locks scan your finger, and app-controlled locks work through your phone—often combining multiple methods. App-controlled locks offer remote access and activity logs, but all three have trade-offs in convenience, battery life, and reliability depending on your situation.
3How important is battery life for a smart door lock?
Battery life matters significantly since a dead lock leaves you unable to access your door; most quality locks last 6-12 months between changes, though some manage longer with efficient design. Check the estimated runtime under heavy use and whether the lock alerts you when the battery is low.
4Should I buy a lock with WiFi, Bluetooth, or mechanical backup?
WiFi locks let you control from anywhere but drain battery faster, while Bluetooth is more efficient but requires proximity or a hub. A mechanical backup key is essential on any smart lock in case of battery failure or technical issues.
5What's worth paying more for in a premium smart lock?
Premium locks typically offer better build quality, longer battery life, more access methods (app, keypad, fingerprint combined), and integration with smart home systems like Apple Home or Google Home. Spend more if you want multiple access options, advanced security logs, or seamless home automation integration.
How we choose
Our editors are people who genuinely love testing and writing about products. We compare each product's real-world usability and strengths, then distill what matters most into our own "Why We Love It" points — so you get an honest, at-a-glance sense of what counts before you buy.