10 Best Smart Key Lock Box of 2025

Tested and Reviewed: Top 10 Smart Key Lock Box deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Prohomchoic

Prohomchoic Smart Key Lock Box with Code – Bluetooth & PIN Unlock, APP Controlled Digital Lockbox for Keys, Generate eKeys and Remote Passcodes for Airbnb Landlords Families Realtors (Grey)

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Editor's bottom line:

“This smart key lock box is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

[Two Convenient Unlock Methods]: Unlock your key lock box through Bluetooth in the free TTLock app or by entering a passcode directly on the keypad. Whether you prefer smartphone control or a simple code, both options ensure quick and secure entry. (No built-in WiFi capability, WiFi control requires an optional gateway)
[Remote Access via PIN & eKeys]: Create one-time, recurring, or permanent PIN in the TTLock app - recipients can unlock without downloading the app. (*You can create PIN remotely, but editing or canceling them requires Bluetooth connection or a separate Wi-Fi gateway, sold separately.) eKeys can be granted or revoked remotely at any time, allowing recipients to unlock via Bluetooth in the app. Ideal for homeowners and landlords seeking flexible, secure access without in-person key handovers
[Large-Capacity Interior Design]: This electronic lock box can hold up to 8 house keys, 5 access cards, or 23 car key fobs, depending on your needs. Its large capacity and smart access features make it ideal for families, landlords, rental hosts, offices and property managers who need secure, hassle-free key sharing.
[Reliable Power & Emergency Backup]: Powered by 3 AAA alkaline batteries (NOT Included), this Bluetooth key lock box delivers long-lasting performance up to one year of normal use with fresh batteries. When you connect via Bluetooth, the TTLock app automatically updates the current battery level, helping you stay informed before power runs low. And if the batteries ever run out, the built-in USB-C port provides instant emergency unlock (*NOT support charging), so youll never be locked out.
[Outdoor-Ready Durability]: Engineered for tough outdoor conditions, this wall-mounted key lockbox features a durable ABS plastic outer shell for reliable waterproofing and a solid aluminum-alloy inner body that protects your keys and cards. With an IP65 rating and a working temperature range of -4°F to 140°F, this digital lock box stands up to rain, snow, and dust, delivering reliable performance year-round.

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Picked by 397 people today

9.5

MAILADA

Smart Key Lock Box - Bluetooth APP(Tuya APP) Control & PIN Code, IP65 Weatherproof Wall Mounted Lock Box for Airbnb, Realtor, Home Office, Holds 5 Keys+3 Access Cards

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Main Highlights

How do I open the box? When receiving it, first plug in the USB power supply. Once the panel lights up, press 123456 to open the box,then you can see 3*AAA Battery.Enjoy using it!.If you cannot locate the battery, please contact us immediately. We will provide you with a perfect solution.
Smart Key Lock(Bluetooth Key Lock Box) Take complete control of your keys with the free TUYA App generate peek-proof virtual codes (69 digits) and grant time-limited access to family, tenants, or cleaners all without needing WiFi.
Wall Mount & All-Weather Durability Built with a rugged zinc alloy body and IP65-rated protection, this lock box withstands rain, snow, dust, and extreme temperatures from -20°C to 55°C. Its reinforced wall-mount design ensures secure, tool-free installation indoors or outdoors no matter the climate.
Dual Backup Power & Long Battery Life Powered by 3 AAA batteries, the system sends real-time low-battery alerts via the app. When power runs out, simply connect a USB-C power bank for instant charging and immediate access eliminate lockouts for good.
Spacious Storage & Reinforced Protection The heavy-duty zinc alloy cover resists prying and impacts, while the interior comfortably holds 5 keys, 3 access cards, and 1 car key fob. Dustproof and tamper-resistant, it keeps your valuables secure in garages, balconies, or entryways.
Multi-Scenario Access Sharing Perfect for homeowners, Airbnb hosts, and realtors create instant, minute-specific guest codes to streamline check-ins and key handovers. Experience seamless guest access with no physical keys needed.

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9.5

SFW

SFW New Smart Lock Boxes, Fingerprint Key Box Bluetooth Key Box with App Control & Passcode, Waterproof Wall Mounted & Door Hanging Security Lock Box (Fingerprint Unlock)

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Main Highlights

Multiple Unlocking MethodsSFW Smart Key Lock Box integrates multiple security and convenience unlocking functions: fingerprint recognition, password input, Bluetooth connection and exclusive App control, ensuring that you don't have to worry about being turned away under any circumstances. Fingerprint Lock Box supports storing up to 60 fingerprints to ensure that family members or trusted visitors can enjoy exclusive and convenient access.
Flexible InstallationOur smart key box is equipped with strong 3M adhesive, allowing you to easily stick it to the door or smooth wall without drilling, ready to use. The unique lock beam hook design makes it easy to hang the fingerprint key lock box on the door handle for quick installation. In addition, the Bluetooth key box can also be securely fastened to the wall with screws, providing extra stability for long-term use.
APP Remote AccessThe APP remote control can generate a one-time-use temporary password for visitors, and share the key with family or friends to ensure peace of mind every time you open the door. In addition, you can also view the unlocking history in the APP. Note: The password key box focuses on APP remote temporary password generation, and does not cover Bluetooth and APP remote unlocking functions.
Durable & High-SecurityOur key lock box is made of high quality ABS material for a sturdy and durable construction. Seamless embedded design effectively resists prying and theft. The smart fingerprint code key box has IP54 waterproof, windproof and dustproof features, and can work stably under the temperature conditions of -20 to 60, providing all-weather guarding for your key security.
Double Security InsuranceThe key lock box is built-in with 3 AAA batteries (please remove the insulating tabs before use) for extra long battery life, providing you with reliable security you can trust. If the batteries run out, you can power up the key box with the help of the included Type-C cable, ensuring that you will never be locked out of your door. In addition, the APP can monitor the battery status, effectively avoiding the embarrassment of locking out due to negligence.

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9.2

Moquin

Moquin Smart Key Lock Box, TTLock APP Control, Fingerprint, Manual Keys, Access Card, EKey and Passcode Unlock, Electronic Bluetooth Wireless Lock Box for Airbnb Realtor House Office

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Main Highlights

[Multiple Way Unlock] Smart key box can be unlocked in various ways to meet your personalized needs, including the TTLock app, fingerprint recognition, manual keys, access cards, ekeys, and passcode.
[Remote Access] The smart key lockbox requires the G2 gateway (sold separately) for remote control via mobile phone and customer access management. You can freely unlock the device at any time, even while abroad, and access the unlocking records for review.
[IP65 Certification] The fingerprint key box is made from premium zinc alloy, making it weather-resistant and capable of withstanding temperatures from -20°C to 55°C. The spacious interior allows for secure storage of items, and the outer layer features a protective cover.
[Dual Security] In cases where emergency unlocking is required, the Bluetooth lock box can be temporarily powered through the USB-C port or unlocked using the manual key. The lock box is powered by 4 AAA alkaline batteries (non-rechargeable, not included).
[2 Installation Way] The smart keybox provides flexible outdoor installation options. It can be mounted on a wall, hung on a door handle with a U-shaped shackle, or easily installed on fences and steel doors, and other locations.

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9.0

Master Lock

Master Lock Digital Lock Box for Keys with Code, Electronic Wall Mount Key Safe with Bluetooth Connection to iOS/Android App and Sharable Keypad Codes, 3-1/4 Inches Wide, ‎5441EC

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Main Highlights

For indoor or outdoor use; Wall mount lock box is best used for key and access card storage; Large internal cavity allows secure storage for multiple keys; Weather resistant to -40°
Share temporary or permanent access via Bluetooth or keypad code with invited guests (Wi-Fi connection is not required to operate); Monitor activity, and receive tamper and low-battery alerts
Ideal for use on Airbnb and VRBO vacation rental properties, unmanned remote locations, and real estate
Master Lock Vault Home and Enterprise Apps are designed for personal use, supporting up to 10 locks. Can be upgraded to Master Lock Vault Enterprise business platform, and integrated with ShowingTime and BrokerBay scheduling management
3-1/4 inch wide lock body; Internal dimensions 3-39/64 inch height, 2-1/2 inch width, 1-7/64 inch depth; Replaceable CR123A battery (included)
For answers to frequently asked questions, troubleshooting, and technical support, see document titled User Guide in the technical specifications section of this page

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8.8

HUANLANG

HUANLANG Smart Key Lock Box - Bluetooth Electronic Lock Box for Keys, Wall Mount Digital Key Storage with App Control & PIN Code Types, IP65 Waterproof lockbox for Home, Airbnb, Realtor and Office

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Main Highlights

Durable and Rugged: Crafted from high-strength zinc alloy, aluminum, and wear-resistant ABS material, this digital lock box features IP65 waterproof certification. It withstands harsh outdoor conditions, keeping your keys, key fobs, and access cards safe and secure at all times
Remote Control Support: Take full control of your keys through the free TTLock app. Manage access permissions remotely, share keys with family and friends, receive instant notifications, and check lock/battery status anytime. Achieve secure, contactless entry without physical keys
Multiple Unlocking Methods: Manually enter the passcode + press the unlock button; Bluetooth unlocking (operate within 4 meters via the app); Share virtual keys/passcodes. Supports scheduled, time-limited, permanent, personal, and rotating passcodesenjoy the convenience of keyless entry
Large-Capacity Smart Lockbox: Internal Dimensions: 10×8×5 cm Holds 7-10 house keys, 3-4 car keys, plus cards/cash. Wall-mounted for seamless integration into homes, garages, apartments, hospitals, real estate offices, and more
Complete Accessory Set Included: Smart key case, user manual, Type-C charging cable, screw set, and 3 AAA batteries (non-rechargeable). Replace batteries promptly when the app alerts you to low power. If batteries are completely depleted, temporary power can be supplied via the emergency USB port using a passcode. No additional accessories required
Multi-scenario Key Sharing: This Bluetooth key lock box is designed for households, businesses, garages, real estate, hospitals, and other settings requiring key access sharing. It ensures secure key retrieval for family, friends, or authorized personnelideal for Airbnb guests, real estate agents, vacation rental hosts, cleaners, and contractors. Securely share access codes with zero risk

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8.6

Thlevel

Thlevel Smart Key Lock Box Electronic Bluetooth Lock Box with APP Control & PIN Code Types,Share eKey Wall Mounted Lock Box for Airbnb Realtor House Office

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Main Highlights

Smart key lockTake full control of your keys with the free TTLock App generate anti-peep virtual passwords (6-9 digits) and share time-limited access permissions with family, tenants, or cleaners(NOT support WiFi).
Wall Mount & All-Weather DurabilityEngineered for resilience, the zinc alloy body with IP65 certification resists water, dust, and extreme temperatures (-20°C to 55°C). Its dedicated wall-mount design ensures secure installation both indoors and outdoors, standing strong against rain, snow, and harsh environments.
Dual Backup Power & Long Battery LifePowered by 3 AAA batteries (not included), the lock box sends real-time low-battery alerts via the app. If power runs out, use a USB-C power bank for instant charging for immediate access no more lockouts due to dead batteries.
Spacious Storage & Reinforced ProtectionThe reinforced zinc alloy cover shields against tampering and impacts, while the spacious interior securely holds 5 keys, 3 access cards, and 1 car key fob. Its dustproof and anti-pry design keeps valuables safe in any setting.
Multi-Scenario Access SharingTailored for homeowners, Airbnb hosts, and realtors, the app lets you create minute-specific temporary codes. Streamline short-term rentals and property management with 50% faster key handover!

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8.3

Thlevel

Thlevel Smart Key Lock Box Electronic Bluetooth Lock Box with APP Control & PIN Code Types,Share eKey Lock Box for Airbnb Realtor House Office with Removable Shackle

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Main Highlights

Smart key lockTake full control of your keys with the free TTLock App generate anti-peep virtual passwords (6-9 digits) and share time-limited access permissions with family, tenants, or cleaners(NOT support WiFi).
With shackle & All-Weather DurabilityEngineered for resilience, the zinc alloy body with IP65 certification resists water, dust, and extreme temperatures (-20°C to 55°C). With its removable shackle, this key safe hangs easily anywhere (like doorknobs or railings) without tools. The shackle locks with the main unit to prevent theft.
Dual Backup Power & Long Battery LifePowered by 3 AAA batteries (not included), the lock box sends real-time low-battery alerts via the app. If power runs out, use a USB-C power bank for instant charging for immediate access no more lockouts due to dead batteries.
Spacious Storage & Reinforced ProtectionThe reinforced zinc alloy cover shields against tampering and impacts, while the spacious interior securely holds 5 keys, 3 access cards, and 1 car key fob. Its dustproof and anti-pry design keeps valuables safe in any setting.
Multi-Scenario Access SharingTailored for homeowners, Airbnb hosts, and realtors, the app lets you create minute-specific temporary codes. Streamline short-term rentals and property management with 50% faster key handover!

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8.1

LOQRON

LOQRON Smart Key Lock Box, Bluetooth Fingerprint Lock Box with Tuya APP Control, Fingerprint Recognize & Multiple Code Types, Security Key Lock box for Outside, Owner, Realtor, Airbnb (New Version)

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Main Highlights

Advanced Access ControlUnlock your life with Loqron Smart Key Lock Box featuring Tuya App, fingerprint recognition, access card, and passcodes. Effortlessly share access with family and friends.
Flexible InstallationWhether wall-mounted or hung on doorknobs, this intelligent key lock box for homes offers versatile installation, allowing you the freedom to place it wherever suits you best.
Effortless Access ManagementGrant secure access with Tuya Appshare codes and virtual keys hassle-free. Ideal for homeowners, renters, property managers, and realtors, our smart key lock box ensures convenient sharing of keys and access cards, anytime, anywhere.
Manual Key +Low Battery Alert, Dual SecurityFueled by 4 AAA Alkaline batteries(Not Included), get timely low battery alerts via the Tuya App. Should the battery run low, employ the USB cable or manual key for emergency unlocking, guaranteeing you're never left locked out.
Advanced Security, AnywhereExplore Loqron Smart Lock box for a multitude of unlocking choices, remote access convenience (Gateway sold separately), and effortless portability. Built with premium zinc alloy, this fortress of security guarantees top-tier protection and steadfast reliability.

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8.1

igloohome

igloohome Keybox 3 Smart Lock Box, Large Key Safe w/Airbnb Sync (iOS/Android) – Remotely Generate Bluetooth-Keys & Pin Codes Without Internet

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Main Highlights

YOUR 24/7 RECEPTION The igloohome Keybox 3 is a smart box that stores house and car keys, access cards, and more for easy retrieval. Designed for hassle-free sharing, the Keybox 3 now comes with even more space and more features for your convenience.
GRANT ACCESS ANYWHERE, ANYTIME You can send PIN codes and Bluetooth keys from wherever you are with the igloohome app. Our unique algoPIN technology makes this possible through secure encryption and synchronization. Remote Control & Real-Time Notifications are availble with the Bridge (purchased separately).
AT YOUR SERVICE, RAIN OR SHINE The Keybox 3 has been tested to withstand dust and light rain (IP66 certified). Its built with heavy-duty materials to ensure durability and resistance to impact. The Keybox 3 is also scratch-resistant to protect both your door and lock box.
BIGGER IS BETTER Now with double the space, the Keybox 3 lets you store more than the essentials. From house keys to access cards and even car key fobs, the interior is spacious enough to handle multiple items at one go.
GREATER PEACE OF MIND Unlike conventional lock boxes, the igloohome mobile app allows you to track when the Keybox 3 was accessed. The Keybox 3 also has two shackle sizes, which have been tested to fit most handles and knobs securely. It's easier for you, but tougher for the bad guys.

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Our Best Overall Choice

Best Choice

9.7

Prohomchoic

Prohomchoic Smart Key Lock Box with Code – Bluetooth & PIN Unlock, APP Controlled Digital Lockbox for Keys, Generate eKeys and Remote Passcodes for Airbnb Landlords Families Realtors (Grey)

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

[Two Convenient Unlock Methods]: Unlock your key lock box through Bluetooth in the free TTLock app or by entering a passcode directly on the keypad. Whether you prefer smartphone control or a simple code, both options ensure quick and secure entry. (No built-in WiFi capability, WiFi control requires an optional gateway)
[Remote Access via PIN & eKeys]: Create one-time, recurring, or permanent PIN in the TTLock app - recipients can unlock without downloading the app. (*You can create PIN remotely, but editing or canceling them requires Bluetooth connection or a separate Wi-Fi gateway, sold separately.) eKeys can be granted or revoked remotely at any time, allowing recipients to unlock via Bluetooth in the app. Ideal for homeowners and landlords seeking flexible, secure access without in-person key handovers
[Large-Capacity Interior Design]: This electronic lock box can hold up to 8 house keys, 5 access cards, or 23 car key fobs, depending on your needs. Its large capacity and smart access features make it ideal for families, landlords, rental hosts, offices and property managers who need secure, hassle-free key sharing.
[Reliable Power & Emergency Backup]: Powered by 3 AAA alkaline batteries (NOT Included), this Bluetooth key lock box delivers long-lasting performance up to one year of normal use with fresh batteries. When you connect via Bluetooth, the TTLock app automatically updates the current battery level, helping you stay informed before power runs low. And if the batteries ever run out, the built-in USB-C port provides instant emergency unlock (*NOT support charging), so youll never be locked out.
[Outdoor-Ready Durability]: Engineered for tough outdoor conditions, this wall-mounted key lockbox features a durable ABS plastic outer shell for reliable waterproofing and a solid aluminum-alloy inner body that protects your keys and cards. With an IP65 rating and a working temperature range of -4°F to 140°F, this digital lock box stands up to rain, snow, and dust, delivering reliable performance year-round.

Show Price

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