Updated June 2026
Data from Amazon and official Eufy and Wyze sites.
2026 verdict
Wyze Auto-Lock Bolt v2 has the better all-around case than Eufy FamiLock S3 Max in 2026, starting with price, rating, and battery life. The main reason it wins is price, rating, and battery life, and lock/unlock system and anti-peep password strengthens that case. Choose Eufy FamiLock S3 Max only if weather resistance, integrations, and doorbell matters more to you than the broader advantage from Wyze Auto-Lock Bolt v2. That is enough to make Wyze Auto-Lock Bolt v2 the better pick for most buyers.
| Feature | Eufy FamiLock S3 Max | Wyze Auto-Lock Bolt v2 | Winner |
|---|---|---|---|
| Price | $279.98 | $79.98 | Wyze Auto-Lock Bolt v2 |
| Rating | 4.4 | 4.7 | Wyze Auto-Lock Bolt v2 |
| Weather Resistance | IP65 | IP53 | Eufy FamiLock S3 Max |
| Battery Life | 4 months | 8 months | Wyze Auto-Lock Bolt v2 |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Matter | None | Eufy FamiLock S3 Max |
| Lock/Unlock System | Remote, Passcode, Physical Key | Remote, Passcode, Fingerprint, Physical Key | Wyze Auto-Lock Bolt v2 |
| Anti-peep Password | NO | YES | Wyze Auto-Lock Bolt v2 |
| Doorbell | YES | NO | Eufy FamiLock S3 Max |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi | Tie |
| One-Time Password | NO | NO | Tie |
| Periodic Password | NO | NO | Tie |
| Emergency Fingerprint | NO | NO | Tie |
30% OFF
$279.98
$399.99
- + Weather Resistance: IP65
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Matter
- + Doorbell: YES
- - Price: $279.98 vs $79.98
- - Rating: 4.4 vs 4.7
Winner
$79.98
- + Price: $79.98
- + Rating: 4.7
- + Battery Life: 8 months
- - Weather Resistance: IP53 vs IP65
- - Integrations: None vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Matter
Frequently Asked Questions (FAQ)
Which is better overall: Eufy FamiLock S3 Max or Wyze Auto-Lock Bolt v2?
Wyze Auto-Lock Bolt v2 has the stronger overall profile in this comparison, especially for price, rating, and battery life.
What is the biggest difference between Eufy FamiLock S3 Max and Wyze Auto-Lock Bolt v2?
Price is one of the clearest differences: Eufy FamiLock S3 Max lists $279.98, while Wyze Auto-Lock Bolt v2 lists $79.98.
Which one looks better on price?
Eufy FamiLock S3 Max is listed at $279.98, while Wyze Auto-Lock Bolt v2 is listed at $79.98. Wyze Auto-Lock Bolt v2 (better spec).
Who should buy Eufy FamiLock S3 Max?
Choose Eufy FamiLock S3 Max if your priority is weather resistance and integrations and that matters more than price.
Who should buy Wyze Auto-Lock Bolt v2?
Choose Wyze Auto-Lock Bolt v2 if your priority is price and rating and that matters more than weather resistance.
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