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Dreame D20 Pro Plus

Ranked #1 of 10 in Best Self-Emptying Robot Vacuums (No Mop Dock Needed) (2026). Here is every spec we scored, where it came from, and how it compares.

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#1 · Top pick

Dreame D20 Pro Plus

Best for: The highest-suction auto-empty robot here

9.7/10

What we like

  • Most suction here
  • Big 5 L dust bag
  • Structured-light avoidance

Watch out for

  • Basic pad mop, no washing

Score breakdown

Max suction 35%
Auto-empty dock included 25%
Front obstacle avoidance (listed) 15%
Battery capacity 15%
Robot height 10%
Max suction13000 Pa
Auto-empty dock includedYes
Front obstacle avoidance (listed)Yes
Battery capacity5200 mAh
Robot height3.8 in
Max suction13,000 Pa
Battery5,200 mAh
Robot dimensions13.8 × 13.8 × 3.8 in
Dust bag5 L (Dreame quotes up to 150 days)
Obstacle avoidanceSingle-laser 3D structured light
MopDetachable mop pad, 350 ml tank
Threshold0.79 in
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Specs source:

Dreame D20 Pro Plus head-to-head

Head-to-headDreame D20 Pro Plus vs Roborock Q10 X5+Head-to-headDreame D20 Pro Plus vs Dreame D20 PlusHead-to-headDreame D20 Pro Plus vs Roborock Q10 S5+ Featured inBest Robot Vacuums for Carpet-Heavy Homes (2026)

How it compares

Open the full comparison table

Dreame D20 Plus
8.2/10
#2 · D20 Pro Plus suction and bag, with smart navigation
Roborock Q10 S5+
8.2/10
#3 · VibraRise 2.0 mopping with a RockDock Plus
Roborock Q10 X5+
8.2/10
#4 · Auto-empty with lifting mop and Reactive Tech
Roborock Q8 Max+
6.8/10
#5 · DuoRoller brushes and an auto-empty dock
Roborock Q10 S5
5.7/10
#6 · Q10 S5+ performance without the auto-empty dock
Roborock Q5 Max+
5.3/10
#7 · A vacuum-only Roborock with a 770 ml bin
Roborock Q7 M5+
5.3/10
#8 · A compact auto-empty dock (upgraded from Q5 Max+)
Roborock Q7 Max
2.2/10
#9 · Vacuum and mop at once; works with the Auto-Empty Dock Pure
Roborock Q7 L5
2.1/10
#10 · An 8,000 Pa LiDAR robot with a small charging dock