Dreame R20 Pure vs Dreame Air
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 light 150 AW stick with a 90-minute runtime
Check price at AmazonBest for: An ultralight 80 AW stick for quick pickups
Check price at AmazonSpec-by-spec comparison
Green marks the better published figure. "Not listed" means the manufacturer doesn't publish it.
| Spec | Dreame R20 Pure | Dreame Air | Weight |
|---|---|---|---|
| Suction (air watts)Air watts combine airflow and suction. It's the most comparable power figure stick-vacuum makers publish. | 150 AW | 80 AW | 45% |
| Maximum runtimeMaker's longest runtime, usually in the lowest power mode with a floor head that doesn't use the motor much. | 90 min | 40 min | 25% |
| Auto-empty stationA dock that empties the bin into a bag means no dust cloud over the trash can. | No | No | 15% |
| Listed weightLighter sticks are easier on stairs and ceilings. Makers measure differently (body only vs with wand), so see each spec. | 3.75 lb | 2.43 lb | 15% |
| Suction | 150 AW, 20 kPa | 80 AW | info |
| Runtime | Up to 90 min | Up to 40 min | info |
| Battery | 8 × 2,500 mAh | 6 × 2,000 mAh | info |
| Weight | 3.75 lb (main body) | 1.1 kg (2.43 lb) handheld unit | info |
| Dust cup | 0.6 L | Not listed | info |
| Main unit | Not listed | 1.89 × 1.89 × 39.59 in | info |
| SweepPick score | 4.3/10 | 1.5/10 | 100% |
Where each one comes out ahead
Dreame R20 Pure
Better published figure on: Suction (air watts), Maximum runtime.
What we like
- Light
- Long runtime
Watch out for
- Half the Z30's air watts
Dreame Air
Better published figure on: Listed weight.
What we like
- Lightest here
Watch out for
- Lowest suction and runtime
Verdict
Air is 1.3 lb lighter; R20 Pure has nearly double the air watts and runtime.
- Dreame R20 Pure: Dreame: R20 Pure
- Dreame Air: Dreame: Air