Head to Head
Dyson V8 Cyclone Cordless Vacuum vs ULTRALOQ Bolt Fingerprint WiFi Smart Lock with Door Sensor
A side-by-side comparison of specs, price, and where each one wins.
Specs, side by side
| Feature | Dyson V8 Cyclone Cordless Vacuum | ULTRALOQ Bolt Fingerprint WiFi Smart Lock with Door Sensor |
|---|---|---|
| Price | $549.99 | $189.99 |
| Platform age | 2016 design | — |
| Runtime | ~40 min max (standard mode) | — |
| Listed price | $549.99 | — |
| Owner rating | 3.4/5 currently | — |
| Entry methods | — | Fingerprint, keypad, app, key |
| Connectivity | — | WiFi built into the lock |
| Door sense | — | Position sensor |
| Battery life | — | Months, WiFi-dependent |
| Ecosystem support | — | Check current platform list |
Dyson V8 Cyclone Cordless Vacuum
A genuinely decent old vacuum at a genuinely bad price. The 3.4-star owner rating isn't about the machine breaking; it's about buyers doing the math after checkout.
Best for: Almost no one at this price. If it drops under $400 on sale, it becomes a defensible light-duty pick for small hard-floor homes that want the Dyson badge.
Read the full review →ULTRALOQ Bolt Fingerprint WiFi Smart Lock with Door Sensor
Fingerprint speed plus hub-free WiFi at a mid-tier price. It's the practical smart-lock package most homes actually need.
Best for: Households tired of keys and spare-key logistics. Families, hosts managing rotating guest codes, and anyone who wants remote lock status without buying a separate bridge.
Read the full review →