
eufy Smart Lock C33
Score: 78/100
Wyze Palm Lock
Score: 85/100Rankings

The Wyze Palm Lock is a biometric smart door lock that utilizes palm vein recognition for contactless entry, offering high security and durability with BHMA3 certification. Its main trade-off is the lack of included emergency charging cables and limited user review data for long-term validation. It is best suited for families and smart home enthusiasts invested in the Wyze ecosystem seeking seamless integration.

The eufy Smart Lock C33 is a keyless deadbolt featuring integrated Wi-Fi and adaptive biometric fingerprint recognition for easy, hub-free remote access. It offers multiple unlock methods and a hassle-free installation process, making it ideal for renters and families. However, it lacks the highest security grade and native Apple Home compatibility found in some competitors.
| Attribute | ![]() | ![]() |
|---|---|---|
10 monthsbest | 6 months | |
— | 40 mmbest | |
— | 2.25 inchesbest | |
1.5 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Access & Biometrics(3) | ||
Unlock Methods | Fingerprint, Keypad, App, Key, NFC | Palm Vein, Keypad, App, Voice, Physical Key |
Fingerprint Capacity (users) | Adaptive users | null users |
Fingerprint Recognition Speed (ms) | N/A ms | null ms |
Build & Design(1) | ||
Material | Aluminum | Black |
Installation & Fit(3) | ||
Door Thickness Compatibility (mm) | N/A mm | 40 mm |
Backset (inches) | N/A inches | 2.25 inches |
Installation Type | No drilling | Standard Deadbolt Replacement |
Power & Battery(1) | ||
Battery Life (months) | 10 months | 6 months |
Features & Usability(1) | ||
Keypad Type | Back-lit, Anti-peeping | Anti-Peep Touchscreen |
Security & Compliance(3) | ||
Security Grade | Grade 3 | Grade 1 |
Encryption Standard | N/A | null |
Warranty Length (years) | 1.5 years | null years |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the seamless fingerprint integration and hassle-free installation, deeming it ideal for rentals. Editors highlight the reliable Wi-Fi app control but flag the Grade 3 rating as entry-level.
Everyday users appreciate the effortless family use, quick app setup, and reliable fingerprint performance for daily front door entry. Recurring complaints focus on fingerprint recognition issues in wet conditions and faster-than-expected battery drain in high-traffic homes.




Professional reviewers highlight the palm vein scanning as a significant security advantage over traditional fingerprint locks, noting it is considered more secure, harder to spoof, and easier for multiple family members to use without physical contact.
The search results do not contain substantial user review data or everyday consumer feedback. Specific recurring complaints or widespread user praise are not documented in the available search results, and one Best Buy listing shows a data entry issue rather than genuine consumer sentiment.