Narwal V50 Cube vs Dreame Z30
Two of the cordless stick vacuums in our best cordless stick vacuums: dreame vs roborock vs narwal comparison, lined up spec by spec. Every figure comes from the manufacturer pages linked below, and the scores use the same published formula as the full ranking.
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Best for: A 3.1 lb stick with a compact auto-empty dock
Check price at AmazonBest for: The strongest stick here at 310 AW
Check price at AmazonSpec-by-spec comparison
Green marks the better published figure. "Not listed" means the manufacturer doesn't publish it.
| Spec | Narwal V50 Cube | Dreame Z30 | Weight |
|---|---|---|---|
| Suction (air watts)Air watts combine airflow and suction. It's the most comparable power figure stick-vacuum makers publish. | 210 AW | 310 AW | 45% |
| Maximum runtimeMaker's longest runtime, usually in the lowest power mode with a floor head that doesn't use the motor much. | 110 min | 90 min | 25% |
| Auto-empty stationA dock that empties the bin into a bag means no dust cloud over the trash can. | Yes | No | 15% |
| Listed weightLighter sticks are easier on stairs and ceilings. Makers measure differently (body only vs with wand), so see each spec. | 3.09 lb | 4.85 lb | 15% |
| Suction | 210 AW; 28 kPa turbo suction | 310 AW, 150,000 RPM motor | info |
| Runtime | Up to 110 min (dual-battery system) | Up to 90 min | info |
| Weight | 1.4 kg (3.09 lb) | 4.85 lb (vacuum body) | info |
| Dock | Compact auto-empty, up to 100 days per bag | Not listed | info |
| Light | 145° wide-angle dust light | Not listed | info |
| Battery | Not listed | 8 × 3,000 mAh | info |
| Dust cup | Not listed | 0.16 gal | info |
| Filtration | Not listed | 99.99% at 0.1 µm | info |
| Charge time | Not listed | 4 h | info |
| SweepPick score | 7.9/10 | 7.1/10 | 100% |
Where each one comes out ahead
Narwal V50 Cube
Better published figure on: Maximum runtime, Auto-empty station, Listed weight.
What we like
- Longest runtime here
- Auto-empty dock
- Light
Watch out for
- Runtime figure relies on the dual-battery system
Dreame Z30
Better published figure on: Suction (air watts).
What we like
- Most air watts here
- 90-minute runtime
Watch out for
- No auto-empty station in this bundle
Verdict
On published specs, the Narwal V50 Cube scores higher (7.9 vs 7.1). Specs don't capture sound character or feel, so weigh the pros and cons above too.
- Choose the Narwal V50 Cube if this sounds like you: a 3.1 lb stick with a compact auto-empty dock.
- Choose the Dreame Z30 if this sounds like you: the strongest stick here at 310 AW.
- Narwal V50 Cube: Narwal: V50 Cube
- Dreame Z30: Dreame: Z30