Tired of fumbling for keys or worrying if you locked the front door? Smart locks offer incredible convenience and peace of mind, letting you control access to your home right from your phone. But often, the price tag can feel a bit steep. Good news! You don’t have to empty your wallet for a reliable and feature-rich smart lock.
We’ve scoured the market to find some of the best budget smart lock options that deliver on performance without breaking the bank. These aren’t just cheap alternatives; they’re genuinely good value picks that bring modern smart home security within everyone’s reach. Let’s dive in and see which smart lock is the perfect fit for your home!
Why Choose a Budget Smart Lock?
Choosing an affordable smart lock doesn’t mean compromising on essential features. Many budget-friendly models now offer keyless entry, remote access, voice control integration, and robust security protocols. They’re perfect for:
- First-time smart home owners: A great way to dip your toes into home automation without a huge upfront investment.
- Renters: Many options work with your existing deadbolt, meaning no permanent modifications.
- Anyone looking for practical convenience: Sharing access with guests, checking door status remotely, or simply hands-free entry.
- Those on a tight budget: Get the benefits of a smart lock without the premium price tag.
The 5 Best Budget Smart Locks Reviewed
1. eufy Security Smart Lock C30, Keyless Entry, Built-in WiFi
The eufy Security Smart Lock C30 truly stands out in the budget category by offering built-in Wi-Fi, meaning you don’t need an extra hub or bridge to get full remote control functionality. This feature alone makes it incredibly convenient, allowing you to manage your door from anywhere via the eufy Security app. Its physical buttons are a welcome touch, providing a tactile and reliable experience compared to some touchscreen models, and the auto-lock feature ensures your home is always secure, even if you forget.
Key Features:
– Remote Control from Anywhere with built-in Wi-Fi (no bridge required).
– Multiple unlock methods: physical key, voice commands (Alexa/Google Assistant), physical button.
– Auto-lock feature based on time settings.
– Easy 15-minute DIY installation, no drilling needed.
– Integrated with eufy doorbell for seamless routines.
– Powered by 4 AA batteries (up to 5 months battery life) with low battery indicator.
– Operates reliably from -22℉ to 158℉ (-30℃ to 70℃) and IPX3 waterproofing.
– Wrong-try protection enhances security.
Pros:
– True built-in Wi-Fi, no separate hub needed.
– Durable and reliable physical buttons.
– Simple DIY installation.
– Good integration with the eufy ecosystem.
– Excellent customer service and warranty.
Cons:
– Battery life (5 months) is shorter than some competitors.
– IPX3 waterproofing is basic compared to higher ratings.
User Impressions:
Users frequently praise the C30 for its straightforward setup and reliable performance, especially appreciating the convenience of built-in Wi-Fi. Many find the physical keypad more reassuring than touchscreens, and the app is generally well-regarded for its ease of use and real-time notifications.
2. DESLOC Smart Door Lock B200, Smart Deadbolt Lock, Keyless
If you’re looking for a smart lock with lightning-fast biometric access on a budget, the DESLOC Smart Door Lock B200 is a fantastic choice. Its next-generation fingerprint recognition, which boasts a sub-0.3s unlock speed and AI learning, is a real game-changer for quick, hands-free entry. Beyond fingerprints, it offers a wide array of unlocking methods and an impressive 12-month battery life, reducing the frequency of battery changes.
Key Features:
– Bluetooth app control (within 2 meters); remote control with optional G2 Gateway.
– Up to 12 months battery life (4 AA batteries) with low-battery indicator and USB-C emergency port.
– Multiple unlock options: fingerprint, PIN codes, 2 physical keys, app, eKey, fobs, Alexa/Google Voice Assistant.
– <0.3s fingerprint recognition with AI learning.
– Easy installation with just a screwdriver.
– Advanced security features: IP54 waterproof, auto-lock, privacy mode, anti-peeping code.
– Operates reliably from -22℉ to 158℉ (-30℃ to 70℃).
Pros:
– Super-fast and reliable fingerprint scanner.
– Excellent 12-month battery life.
– Versatile unlocking methods.
– Strong security features for its price point.
– Easy, screwdriver-only installation.
Cons:
– Remote control requires a separate gateway purchase.
– Bluetooth range is limited without the gateway.
User Impressions:
Customers are consistently impressed by the speed and accuracy of the fingerprint scanner on the DESLOC B200. The long battery life is another frequently highlighted positive, and many appreciate the robust build quality and multiple ways to access their home.
3. Philips Wi-Fi Door Lock, WiFi Smart Lock Keyless Entry
Philips brings its reputation for quality to the smart lock arena with this Wi-Fi Door Lock, providing seamless convenience and security without needing a separate hub. Its true built-in Wi-Fi lets you unlock from anywhere, and the sheer number of flexible unlocking methods—from fingerprint to voice control and up to 100 custom passcodes—makes it incredibly adaptable for families, guests, or even rental properties. The “Away Mode” adds an extra layer of peace of mind when you’re out of town.
Key Features:
– Unlock from anywhere with built-in Wi-Fi (no extra hub needed).
– Flexible unlocking options: app, passcode, fingerprint, physical key, voice (Alexa/Google Assistant).
– Instant one-touch fingerprint unlock for multiple users.
– Create up to 100 custom passcodes (one-time, scheduled, permanent).
– Auto-lock feature (10 to 180 seconds).
– Instant notifications and full access history.
– “Away Mode” disables all unlock methods except the master code for enhanced security.
– Easy DIY installation with just a screwdriver.
– Timely US-based customer service.
Pros:
– No hub required for remote Wi-Fi control.
– High capacity for user codes (100).
– Convenient one-touch fingerprint access.
– “Away Mode” is a valuable security feature.
– Reliable brand with good customer support.
Cons:
– Battery life estimate isn’t explicitly stated in the provided features.
– Requires checking door size for compatibility.
User Impressions:
Users love the Philips Wi-Fi Smart Lock for its reliability and the sheer number of ways to enter their home. The ease of setting up temporary codes for visitors is a huge plus, and many appreciate the robust app functionality and the peace of mind offered by the “Away Mode.”
4. Smart Door Lock with Knob, LinkThai Keyless Entry
For those seeking a straightforward, all-in-one best budget smart lock solution that integrates neatly into a traditional knob design, the LinkThai Keyless Entry Smart Door Lock is a strong contender. Its incredibly fast 10-minute installation time makes it a breeze to set up, and the 5-in-1 unlocking method provides ample flexibility for everyday use. It’s a simple, effective, and very affordable option for upgrading your home’s entry system.
Key Features:
– Easy installation in less than 10 minutes with just a screwdriver.
– 5-in-1 unlocking methods: Password, Key Fob, APP (Bluetooth), Fingerprint, physical key.
– Made of aluminum alloy for durability and security.
– Stores up to 50 codes and fingerprints; can generate one-time codes for guests.
– App control via Bluetooth (up to 16FT range).
– Automatic locking function with adjustable time settings via app.
– Excellent customer service: 30-day money-back, 2-year warranty, lifetime after-sales support.
Pros:
– Extremely quick and easy DIY installation.
– Integrated knob design is aesthetically pleasing for some.
– Multiple unlocking methods, including key fob.
– Strong warranty and customer support.
– Very affordable price point.
Cons:
– Bluetooth only for app control, no direct Wi-Fi for remote access.
– Uses AAA batteries (4 pcs) which can be less common than AA for locks.
User Impressions:
Customers frequently highlight how unbelievably easy this lock is to install. They appreciate the convenience of the various unlock methods, especially the fingerprint scanner and key fobs. It’s often recommended for its value and simplicity for those who don’t need full Wi-Fi remote functionality.
5. August Home, Silver Wi-Fi Connected Smart Keyless Entry
The August Home Wi-Fi Smart Lock offers a unique approach by upgrading your existing deadbolt from the inside of your door. This means you get all the smart lock features – keyless entry, remote access, auto-unlock/lock – without changing the look of your home’s exterior, which is fantastic for curb appeal or if you’re a renter. It’s consistently an award-winning choice for its seamless integration with smart home ecosystems and effortless convenience.
Key Features:
– Upgrades your existing deadbolt, installed on the inside of the door.
– Grant permanent, scheduled, or temporary access via the August app.
– Easy 10-minute installation over most single-cylinder deadbolts.
– Auto-Unlock as you approach home (optional) and Auto-Lock with DoorSense.
– Built-in Wi-Fi for seamless integration with Amazon Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings, etc.
– Award-winning smart lock (CNET Editor’s Choice, Good Housekeeping, Tom’s Guide).
– Preserves your home’s exterior curb appeal.
– Optional Smart Keypad (sold separately) for code access.
– Supports phone’s Face or Fingerprint ID for two-factor authentication.
Pros:
– Retains existing keys and exterior deadbolt appearance.
– Auto-Unlock and DoorSense features are highly convenient.
– Excellent integration with a wide range of smart home platforms.
– Ideal for renters as it doesn’t modify the exterior.
– Highly rated and award-winning.
Cons:
– Generally a bit pricier than other “budget” options on this list, but still good value for its features.
– Keypad for code entry is sold separately.
– Requires an existing single-cylinder deadbolt.
User Impressions:
Users absolutely rave about the August Smart Lock’s auto-unlock feature and the convenience of sharing access. Renters particularly love that it doesn’t alter their door’s exterior. Its robust smart home compatibility and consistent performance make it a top pick for those prioritizing integration and hands-free convenience.
What to Look For in a Budget Smart Lock
When shopping for the best budget smart lock, keep these key factors in mind:
- Connectivity: Do you need Wi-Fi for remote access (no hub needed)? Or is Bluetooth sufficient for control when you’re nearby? Some Bluetooth locks offer a separate gateway for Wi-Fi.
- Unlock Methods: Consider how you and your family prefer to enter: keypad, fingerprint, app, physical key, voice control, or key fob.
- Battery Life: Longer battery life means less frequent changes. Look for locks with low battery indicators and emergency power options (like USB-C ports).
- Installation: Most budget smart locks boast easy DIY installation. Check if it’s compatible with your existing deadbolt.
- Security Features: Look for auto-lock, anti-peeping code protection, wrong-try alerts, and robust cylinder construction.
- Smart Home Integration: If you already have Alexa, Google Assistant, or Apple HomeKit, ensure the lock is compatible.
- Warranty & Support: A good warranty and responsive customer service can save you headaches down the line.
Conclusion
Finding the best budget smart lock means balancing features, convenience, and cost. As you can see, there are fantastic options available that don’t force you to compromise on security or smart functionality. Whether you prioritize a lightning-fast fingerprint reader, built-in Wi-Fi, or the ability to keep your existing keys, one of these affordable smart locks is sure to bring modern convenience and peace of mind to your doorstep. Happy smart locking!
FAQ Section
Q1: What’s the main benefit of a smart lock?
A1: The main benefit is convenience and enhanced security. You get keyless entry, remote control of your door, the ability to grant temporary access to others, and often real-time notifications about who enters and exits your home.
Q2: Are budget smart locks secure?
A2: Yes, absolutely! Many budget-friendly smart locks meet rigorous security standards, often featuring strong encryption, robust deadbolt mechanisms, anti-peeping code entry, and wrong-try lockout features. Always check for certifications like ANSI Grade 1 or 2 if security is your top priority.
Q3: What’s the difference between Wi-Fi and Bluetooth smart locks?
A3: Bluetooth smart locks allow you to control your door only when you are within a short range (e.g., 10-20 feet) of the lock. Wi-Fi smart locks, on the other hand, connect directly to your home Wi-Fi network, enabling you to control and monitor your door from anywhere in the world via your smartphone app, often without needing an additional hub. Some Bluetooth locks can gain Wi-Fi capability by adding a separate Wi-Fi gateway.
Q4: How long do smart lock batteries last?
A4: Battery life varies widely depending on the lock’s features, usage frequency, and battery type. Most smart locks use AA or AAA batteries and can last anywhere from 5 months to 12 months or even longer. Look for locks with low-battery indicators and emergency power options like a USB port.
Q5: Can I install a smart lock myself?
A5: For most budget smart locks, yes! Many are designed for DIY installation with just a screwdriver and come with clear instructions. Installation typically takes 10-30 minutes and doesn’t usually require professional help. Always check the product description for compatibility with your existing door and deadbolt.
Q6: Do budget smart locks work with smart home systems like Alexa or Google Assistant?
A6: Many do! A significant number of budget smart locks offer compatibility with popular voice assistants like Amazon Alexa and Google Assistant, allowing for voice commands to lock or unlock your door (though unlocking by voice often requires a PIN for security). Check the product specifications for exact smart home platform compatibility.
Q7: What if my smart lock runs out of battery?
A7: Smart locks are designed with backup plans. Most will provide low-battery warnings well in advance. If the battery does die, almost all smart locks still include a physical key override, allowing you to unlock the door conventionally. Some also have external battery terminals or USB ports where you can temporarily connect a power bank to give it enough juice to unlock.