Dreame D20 Pro Plus vs Dreame D20 Plus
Two of the self-emptying & everyday robot vacuums in our best self-emptying robot vacuums (no mop dock needed) 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: The highest-suction auto-empty robot here
Check price at AmazonBest for: D20 Pro Plus suction and bag, with smart navigation
Check price at AmazonSpec-by-spec comparison
Green marks the better published figure. "Not listed" means the manufacturer doesn't publish it.
| Spec | Dreame D20 Pro Plus | Dreame D20 Plus | Weight |
|---|---|---|---|
| Max suctionMaker's peak suction figure. | 13000 Pa | 13000 Pa | 35% |
| Auto-empty dock includedYes when the listed bundle includes a dock that empties the robot's bin into a bag. | Yes | Yes | 25% |
| Front obstacle avoidance (listed)Yes when the maker lists structured-light or 'Reactive Tech' avoidance beyond a bump sensor and LiDAR. | Yes | No | 15% |
| Battery capacityLarger batteries finish bigger homes in one go. | 5200 mAh | 5200 mAh | 15% |
| Robot heightLower robots reach under more furniture. | 3.8 in | 3.8 in | 10% |
| Max suction | 13,000 Pa | 13,000 Pa | info |
| Battery | 5,200 mAh | 5,200 mAh | info |
| Robot dimensions | 13.8 × 13.8 × 3.8 in | 13.8 × 13.8 × 3.8 in | info |
| Dust bag | 5 L (Dreame quotes up to 150 days) | 5 L | info |
| Obstacle avoidance | Single-laser 3D structured light | Not listed | info |
| Mop | Detachable mop pad, 350 ml tank | Not listed | info |
| Threshold | 0.79 in | Not listed | info |
| Side brush | Not listed | Extendable detangling side brush | info |
| SweepPick score | 9.7/10 | 8.2/10 | 100% |
Where each one comes out ahead
Dreame D20 Pro Plus
Better published figure on: Front obstacle avoidance (listed).
What we like
- Most suction here
- Big 5 L dust bag
- Structured-light avoidance
Watch out for
- Basic pad mop, no washing
Dreame D20 Plus
No scored spec where it is strictly ahead; its case rests on the strengths below.
What we like
- Same suction and bag as the Pro Plus
- Extendable side brush
Watch out for
- No front obstacle-avoidance sensor listed
Verdict
Same suction, battery and 5 L bag. Pro Plus lists single-laser 3D structured-light obstacle avoidance; the Plus page doesn't specify an avoidance sensor.
- Dreame D20 Pro Plus: Dreame: D20 Pro Plus
- Dreame D20 Plus: Dreame: D20 Plus