Ultraloq U-Bolt 5-in-1 Black
Score: 88/100
eufy C210
Score: 82/100Rankings
The ULTRALOQ U-Bolt is a versatile smart deadbolt offering high security with ANSI Grade 1 certification and Matter-over-Thread compatibility. It features a large fingerprint capacity and IP65 weatherproofing, making it durable for outdoor use. However, remote access capabilities are limited without purchasing an additional bridge.
The eufy Security Smart Lock C210 is a keyless entry deadbolt featuring built-in Wi-Fi and a touchscreen keypad, designed for easy retrofitting on standard US doors without requiring a separate hub. It offers five unlock methods and BHMA Grade 3 durability certification, making it a reliable option for budget-conscious homeowners. However, it lacks biometric scanning and door-open detection capabilities.
| Attribute | | |
|---|---|---|
12 monthsbest | 6 months | |
120 entriesbest | 0 entries | |
1.5 yearsbest | 1.5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Access & Security(1) | ||
Unlock Methods | Fingerprint, PIN, App, NFC, Voice | App, Keypad, Physical Key, Apple Watch, Voice |
Connectivity & Smart Features(2) | ||
Wi-Fi Support | false | true |
Bluetooth Version | BLE | Yes |
Durability & Environment(3) | ||
IP Rating | IP65 | IPX3 |
Body Material | Zinc Alloy | Unknown |
Operating Temperature (°F) | -4-149 °F | -22 to 158 °F |
Access & Biometrics(1) | ||
Fingerprint Capacity (entries) | 120 entries | 0 entries |
Installation & Fitment(3) | ||
Door Thickness Compatibility (inches) | 1.375-1.75 inches | 1.38-2.13 inches |
Backset (inches) | 2.375-2.75 inches | 2.36-2.76 inches |
Installation Type | DIY | Retrofit |
Security & Compliance(2) | ||
Security Grade | ANSI Grade 1 | Grade 3 |
Encryption Support | 128-bit AES | Bank-grade |
Power & Battery(2) | ||
Battery Life (months) | 12 months | 6 months |
Battery Type | 8x AA Alkaline | 4 AA |
Products in the top-left offer the best value (high score, low price).
TechHive praised the U-Bolt Pro WiFi variant for its improved auto-unlock geofencing, configurable auto-lock, and anti-peep keypad, calling it reliable for everyday use.
Users appreciate the hands-free unlock capability for carrying groceries and the multi-admin Matter control features.
Professional reviewers praise the C210 for its compact design, capable Wi-Fi performance without a hub, and easy setup process. Experts highlight the robust BHMA testing for long-term reliability and the versatility of its five unlock methods. However, they criticize the absence of biometrics, door sense, and a premium build quality when compared to more expensive competitors.
Everyday users love the sleek look, quick installation, and reliable app remote control that works without range limits. Many appreciate the five unlock options and family-friendly features like temporary codes. Recurring complaints include the app's inability to track individual users, faster-than-expected battery drain, lightweight build quality, and the lack of door-open detection.
“compact & capable”
