Best match
Lockly Secure Pro Zeno Smart Lock with Handle for Front Door, Built-In WiFi
Amazon · Top-ranked for this budget
$299$329
Get deal Prices updated Nov 11, 2026
Best Smart Locks Under $300
We compared 197 smart locks priced under $300 from 14 stores. Most cost around $145, and well-matched options start at $31.40. VEISE DTC, DESLOC, Lockly Shopify and PHILIPS have the most models in this price range. 67 are currently marked down. Prices come from each store's product feed and are refreshed every day.
197Compared
14Stores
$31.40From
67On sale
Top picks under $300
Budget pick
Viladepot Smart Lock Keyless Entry Door Lock Fingerprint APP Control Smart Door Lock Deadbolt Lock Interior Door
AliExpress · One of the cheapest well-matched options
$31.40$73.02
Get deal 
Big price drop
DESLOC Smart Lock B200 - Silver / B200 Lock Only / Knob
DESLOC-DTC · 50% below its usual price
$74.99$149.99
Get deal 197 deals
Smart locks under $300
-9%
Amazon· LOCKLYLockly Secure Pro Zeno Smart Lock with Handle for Front Door, Built-In WiFi
$299$329
You save $30
-71%
AliExpressViladepot Smart Lock Keyless Entry Door Lock Fingerprint Passcode APP Control Electronic Keypad Deadbolt Lock Interior Door
$31.76$109.52
You save $78
-50%
DESLOC-DTCDESLOC Smart Lock B200 - Silver / B200 Lock Only / Knob
$74.99$149.99
You save $75
-6%
AliExpressGood Quality Smart RFID Card Home Door Lock Electric Smart Lock Turkey
$281.86$299.85
You save $18
-47%
DESLOC-DTCDESLOC Smart Lock B200 - Black / B200 Lock Only / Round Level Handles
$79.99$149.99
You save $70
-28%
MOES_ShopifyWiFi/Zigbee Smart Door Lock Fingerprint Remote Unlock Antihijack Tamper Alarm Multiple Unlocking - WiFi / 22*220mm(5050)
$179.99$249.99
You save $70
Grundig Auto· Grundig-autoGRUNDIG Keyless RV Smart Lock for Right-Hand Doors, 4-in-1 entry, fingerprint, passcode, remote fob, and backup key
$269
-15%
-72%
AliExpressKeyless Entry Door Lock - Electronic Door Lock with Keypad, Smart Latch Lock with Automatic Lock, Safe Waterproof Smart Lock 19L
$34.81$124.35
You save $90
-25%
-46%
DESLOC-DTCDESLOC Smart Lock B200 - Black / B200 Lock Only / Curved Level Handles
$79.99$149
You save $69
-70%
-44%
DESLOC-DTCDESLOC Built-In Wi-Fi Smart Lock D110 Plus - Silver / D110 Plus
$89.99$159.99
You save $70
-68%
AliExpressWafu 019 Door Lock WiFi Smart Lock Remote Control Locks Electronic Bluetooth Keyless Door Locks Dealbolt Lock
$72.39$226.22
You save $154
-60%
-33%
MOES_ShopifyBle Smart Door Lock with Passcode keypad, Biometric Entry Doorknob with Handle - Smart Door Lock
$79.99$119.99
You save $40
-40%
DESLOC-DTCDESLOC Smart Lock B200 - Silver / B200 Lock Only / Handle Set
$89.99$149.99
You save $60
-64%
AliExpressWe.Lock L6PCB The Best Smart Lock DIY APP Electronic Keypad RFID Digital Door Lock For Airbnb Management-EU Model
$81$225
You save $144
-15%
-26%
-57%
AliExpressViladepot Smart Lock Keyless Entry Door Lock Fingerprint APP Control Smart Door Lock Deadbolt Lock Interior Door
$31.40$73.02
You save $42
-38%
DESLOC-DTCDESLOC Smart Lock B200 - Black / B200 Lock Only / Square Level Handles
$79.99$129.99
You save $50
-21%
-57%
AliExpressViladepot Smart Lock Keyless Entry Door Lock Fingerprint Passcode APP Control Card Electronic Keypad Deadbolt Lock Interior Door
$31.40$73.02
You save $42
-28%
DESLOC-DTCDESLOC Built-In Wi-Fi Smart Lock D110 Plus - Silver / D110 Plus+Lever Handles
$129.99$179.99
You save $50
-36%
Blacksmith· LoctianDL0102 Smart Door Lock, Fingerprint WiFi APP Handle Deadbolt - Bluetooth
$89.99
-56%
AliExpressFingerprint Password Door Lock With Tuya Electronic Smart Lock Digital Door Security Biometric Handle Lock For Bedroom Apartment
$44.34$100.77
You save $56
-33%
DESLOC-DTCDESLOC Built-In Wi-Fi Smart Lock D212 Latch with Knobs - Black
$99.99$149.99
You save $50
-11%
VEVORVEVOR Keyless Entry Door Lock with Handle Electronic Door Lock Password and Key
$42.90$47.99
You save $5
-38%
Amazon· DESLOCDESLOC B200 Keypad Deadbolt with Handle, Fingerprint Front door lock set
$79.99$129.99
You save $50
-54%
AliExpressKB150SJ-Face Fingerprint Lock Keyless Entry Door Lock Front Door Smart Lock Home Smart Lock with Tuya Wifi APP Control 3D Face
$87.72$192.79
You save $105
Not what you need? Search all smart locks →
Refreshed daily. Prices come straight from each store's product feed — last update Nov 11, 2026.
14 stores, one list. We mix stores so no single shop crowds out the rest.
Coupons on top. Look for the coupon tag on a deal to save even more at checkout.
Smart Locks under $300: FAQ
1What is the cheapest smart lock under $300?
1
What is the cheapest smart lock under $300?In today's comparison, well-matched smart locks start at $31.40 — for example "Viladepot Smart Lock Keyless Entry Door Lock Fingerprint APP Control Smart Door Lock Deadbolt Lock Interior Door" at AliExpress. Prices change daily, so check the store for the current price.
2How much do smart locks under $300 usually cost?
2
How much do smart locks under $300 usually cost?The typical price of the smart locks in this list is about $145. 197 models from 14 stores are listed under $300.
3Which stores sell smart locks under $300?
3
Which stores sell smart locks under $300?VEISE (40), AliExpress (36), Amazon (33), Walmart (31), DESLOC-DTC (23) and Lockly Shopify (16) and 6 more stores — the number shows how many matching smart locks each store has.
4Are any smart locks under $300 on sale?
4
Are any smart locks under $300 on sale?Yes — 67 are marked down right now. The biggest markdown is 72% off "Keyless Entry Door Lock - Electronic Door Lock with Keypad, Smart Latch Lock with Automatic Lock, Safe Waterproof Smart Lock 19L" at AliExpress ($34.81). Use the "On sale" filter to see them all.
5How often is this list updated?
5
How often is this list updated?Every day, after the stores' product feeds are refreshed. This list was last updated on Nov 11, 2026. Prices and stock can change at any time, so the store's own page is always the final word.
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Prices and availability come from the stores and may change. We may earn a commission when you buy through these links — affiliate disclosure.