Dreame D20 Air Plus vs Narwal Flow 2
Technical comparison · Robot vacuums and mops
Dreame D20 Air Plus and Narwal Flow 2 are not direct competitors: far-apart price bands. Dreame D20 Air Plus is the entry model, Narwal Flow 2 the higher-class one: the comparison shows what changes moving up a class, not which of the two is better.
| Parameter |
D20 Air Plus
Dreame
F2 · Intermediate
|
Flow 2
Narwal
F3 · Advanced
|
|---|---|---|
| Awards | — | |
| Identity | ||
| Launch year | — | 2026 |
| Use tier | F2 — Intermediate | F3 — Advanced |
| Price | ||
| Price | ~90–200 € | ~1000–2200 € |
| Price updated on | 09/2026 | 09/2026 |
| Universal specs | ||
| Dimensions (W×D×H) | — | – × – × 9.5 cm |
| Weight | — | 5 kg |
| Category specs | ||
| Cleaning functions | Vacuums, Mops | Vacuums, Mops |
| Availability in Europe | On sale | On sale |
| Suction power | 20000 Pa | 31000 Pa |
| Navigation system | Rotating LiDAR | — |
| Release year | — | 2026 |
| Onboard camera | No | Yes |
| Obstacle avoidance | Contact bumper only | Camera with AI recognition, Structured light |
| Onboard microphone | No | Yes |
| Noise level | — | 56.5 dB |
| Where object recognition runs | No object recognition | — |
| Robot height | — | 95 mm |
| Declared data server region | European Union | Multiple regions |
| Maximum threshold height | — | 40 mm |
| Battery capacity | 3200 mAh | 6500 mAh |
| Runtime | 150 min | — |
| Charging time | 270 min | 180 min |
| Water tank capacity | 280 ml | — |
| Mopping system | Dragged pad, no pressure | Roller with continuous rinsing |
| Mop lifting height | — | 12 mm |
| Dock functions | Automatic emptying | Automatic emptying, Mop washing, Hot water washing, Warm air drying, Detergent dispenser, Plumbing hookup |
| Wi-Fi bands | 2.4 GHz | 2.4 GHz |
| App | Dreamehome | Narwal |
| Mop washing water temperature | — | 100 °C |
| Days between bag changes | 120 giorni | 120 giorni |
| Anti-tangle declared | Yes | — |
| Filter type | HEPA | HEPA |
| Carpet handling | Detects the carpet, Boosts suction | Detects the carpet, Lifts the mop, Avoids the carpet |
| Cliff sensors | Yes | — |
| User-replaceable battery | No | — |
CobotCompare Awards
Best value Intermediate
Best ratio of technical score to price among the 5 sheets in the Robot vacuums and mops category (intermediate tier): technical score 33/100. The price used is the sheet's estimated range.
How we assign awards →Lowest price range Intermediate
The lowest estimated price range among the sheets in the Robot vacuums and mops category (intermediate tier): 90–200 €. It is an editorial estimate, not a selling price.
How we assign awards →No awards in this tier.
The differences that matter
- Obstacle avoidance: Dreame D20 Air Plus Contact bumper only · Narwal Flow 2 Camera with AI recognition, Structured light
- Declared data server region: Dreame D20 Air Plus European Union · Narwal Flow 2 Multiple regions
- Mopping system: Dreame D20 Air Plus Dragged pad, no pressure · Narwal Flow 2 Roller with continuous rinsing
- Dock functions: Dreame D20 Air Plus Automatic emptying · Narwal Flow 2 Automatic emptying, Mop washing, Hot water washing, Warm air drying, Detergent dispenser, Plumbing hookup
- Carpet handling: Dreame D20 Air Plus Detects the carpet, Boosts suction · Narwal Flow 2 Detects the carpet, Lifts the mop, Avoids the carpet
In short
Narwal Flow 2
Design differences: declared data server region: multiple regions; mopping system: roller with continuous rinsing.
This comparison points to the two product pages, where you'll find the complete data and the official links.