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Best Self-Emptying Robot Vacuums (No Mop Dock Needed) (2026)

Not every home needs a dock that washes mops. If your floors are mostly carpet, or you just want the dust gone, a robot with an auto-empty dock gives you weeks without touching a bin. We compare ten Roborock and Dreame models, some with auto-empty and some without, on the few specs that separate them.

Updated 2026-11-1210 products compared5 scored criteriaHow this ranking works

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Top pick

Dreame D20 Pro Plus

Score 9.7/10 · Check price

Why it wins: The highest-suction auto-empty robot here. Most suction here. Big 5 L dust bag.

Also great: Dreame D20 Plus (8.2) · Roborock Q10 S5+ (8.2)

9.7/10
Check price at Amazon See pros, cons & specs

Side-by-side comparison

Swipe sideways on mobile. Green marks the best figure in each column.

Product Score Max suctionAuto-empty dock includedFront obstacle avoidance (listed)Battery capacity Best for Price Buy
1Dreame D20 Pro Plus
9.7/10
13000 PaYesYes5200 mAh The highest-suction auto-empty robot here Check price View deal
2Dreame D20 Plus
8.2/10
13000 PaYesNo5200 mAh D20 Pro Plus suction and bag, with smart navigation Check price View deal
3Roborock Q10 S5+
8.2/10
10000 PaYesYes5200 mAh VibraRise 2.0 mopping with a RockDock Plus Check price View deal
4Roborock Q10 X5+
8.2/10
10000 PaYesYes5200 mAh Auto-empty with lifting mop and Reactive Tech Check price View deal
5Roborock Q8 Max+
6.8/10
5500 PaYesYes5200 mAh DuoRoller brushes and an auto-empty dock Check price View deal
6Roborock Q10 S5
5.7/10
10000 PaNoYes5200 mAh Q10 S5+ performance without the auto-empty dock Check price View deal
7Roborock Q5 Max+
5.3/10
5500 PaYesNo5200 mAh A vacuum-only Roborock with a 770 ml bin Check price View deal
8Roborock Q7 M5+
5.3/10
10000 PaYesNo3200 mAh A compact auto-empty dock (upgraded from Q5 Max+) Check price View deal
9Roborock Q7 Max
2.2/10
4200 PaNoNo5200 mAh Vacuum and mop at once; works with the Auto-Empty Dock Pure Check price View deal
10Roborock Q7 L5
2.1/10
8000 PaNoNo3200 mAh An 8,000 Pa LiDAR robot with a small charging dock Check price View deal

"Not listed" means the manufacturer page we used does not publish that figure. Prices show "Check price" until a retailer feed provides a current price.

Every self-emptying or everyday robot vacuum, ranked

#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
PriceCheck price
Check price at Amazon Full specs
Specs source:
#2

Dreame D20 Plus

Best for: D20 Pro Plus suction and bag, with smart navigation

8.2/10

What we like

  • Same suction and bag as the Pro Plus
  • Extendable side brush

Watch out for

  • No front obstacle-avoidance sensor listed

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)No
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
Side brushExtendable detangling side brush
PriceCheck price
Check price at Amazon Full specs
Specs source:
#3

Roborock Q10 S5+

Best for: VibraRise 2.0 mopping with a RockDock Plus

8.2/10

What we like

  • Sonic mopping
  • Up to 150 min runtime

Watch out for

  • Mop doesn't lift

Score breakdown

Max suction 35%
Auto-empty dock included 25%
Front obstacle avoidance (listed) 15%
Battery capacity 15%
Robot height 10%
Max suction10000 Pa
Auto-empty dock includedYes
Front obstacle avoidance (listed)Yes
Battery capacity5200 mAh
Robot height3.9 in
Max suction10,000 Pa
Battery5,200 mAh, up to 150 minutes per Roborock
Robot dimensions13.9 × 13.9 × 3.9 in
MopVibraRise 2.0 sonic mopping
Obstacle avoidancePreciSense LiDAR + Reactive Tech
PriceCheck price
Check price at Amazon Full specs
Specs source:
#4

Roborock Q10 X5+

Best for: Auto-empty with lifting mop and Reactive Tech

8.2/10

What we like

  • Mop lifts on carpet
  • Obstacle avoidance

Watch out for

  • 3,000 Pa below the Dreame D20s

Score breakdown

Max suction 35%
Auto-empty dock included 25%
Front obstacle avoidance (listed) 15%
Battery capacity 15%
Robot height 10%
Max suction10000 Pa
Auto-empty dock includedYes
Front obstacle avoidance (listed)Yes
Battery capacity5200 mAh
Robot height3.9 in
Max suction10,000 Pa
Battery5,200 mAh
Robot dimensions13.9 × 13.9 × 3.9 in
MopAuto-lifting mopping system
Obstacle avoidanceReactive Tech
PriceCheck price
Check price at Amazon Full specs
Specs source:
#5

Roborock Q8 Max+

Best for: DuoRoller brushes and an auto-empty dock

6.8/10

What we like

  • DuoRoller dual-roller brush
  • Obstacle avoidance

Watch out for

  • Low suction figure
  • Robot height not listed separately

Score breakdown

Max suction 39%
Auto-empty dock included 28%
Front obstacle avoidance (listed) 17%
Battery capacity 17%
Max suction5500 Pa
Auto-empty dock includedYes
Front obstacle avoidance (listed)Yes
Battery capacity5200 mAh
Robot heightNot listed
Max suction5,500 Pa
Battery5,200 mAh
BrushesDuoRoller
Obstacle avoidanceReactive Tech
Robot + dock weight17.9 lb
PriceCheck price
Check price at Amazon Full specs
Specs source:
#6

Roborock Q10 S5

Best for: Q10 S5+ performance without the auto-empty dock

5.7/10

What we like

  • Same robot spec as the Q10 S5+

Watch out for

  • You empty the bin by hand

Score breakdown

Max suction 35%
Auto-empty dock included 25%
Front obstacle avoidance (listed) 15%
Battery capacity 15%
Robot height 10%
Max suction10000 Pa
Auto-empty dock includedNo
Front obstacle avoidance (listed)Yes
Battery capacity5200 mAh
Robot height3.9 in
Max suction10,000 Pa
Battery5,200 mAh
Robot dimensions13.90 × 13.90 × 3.90 in
Obstacle avoidanceReactive Tech
DockCharging dock only
PriceCheck price
Check price at Amazon Full specs
Specs source:
#7

Roborock Q5 Max+

Best for: A vacuum-only Roborock with a 770 ml bin

5.3/10

What we like

  • Large onboard bin
  • Vacuum-only means no water to manage

Watch out for

  • No mop
  • No obstacle avoidance listed

Score breakdown

Max suction 35%
Auto-empty dock included 25%
Front obstacle avoidance (listed) 15%
Battery capacity 15%
Robot height 10%
Max suction5500 Pa
Auto-empty dock includedYes
Front obstacle avoidance (listed)No
Battery capacity5200 mAh
Robot height3.8 in
Max suction5,500 Pa
Battery5,200 mAh
Robot dimensions13.9 × 13.8 × 3.8 in
Dustbin770 ml
MopNone (vacuum only)
PriceCheck price
Check price at Amazon Full specs
Specs source:
#8

Roborock Q7 M5+

Best for: A compact auto-empty dock (upgraded from Q5 Max+)

5.3/10

What we like

  • Small 8.35 × 7.01 in dock

Watch out for

  • Smaller battery
  • No front obstacle avoidance listed

Score breakdown

Max suction 35%
Auto-empty dock included 25%
Front obstacle avoidance (listed) 15%
Battery capacity 15%
Robot height 10%
Max suction10000 Pa
Auto-empty dock includedYes
Front obstacle avoidance (listed)No
Battery capacity3200 mAh
Robot height3.9 in
Max suction10,000 Pa
Battery3,200 mAh
Robot footprint12.80 in wide, 3.90 in tall (Roborock spec line)
Hands-freeUp to 7 weeks per Roborock
NavigationPreciSense LiDAR
PriceCheck price
Check price at Amazon Full specs
Specs source:
#9

Roborock Q7 Max

Best for: Vacuum and mop at once; works with the Auto-Empty Dock Pure

2.2/10

What we like

  • E11 washable filter
  • Can be upgraded to auto-empty

Watch out for

  • Lowest suction here

Score breakdown

Max suction 35%
Auto-empty dock included 25%
Front obstacle avoidance (listed) 15%
Battery capacity 15%
Robot height 10%
Max suction4200 Pa
Auto-empty dock includedNo
Front obstacle avoidance (listed)No
Battery capacity5200 mAh
Robot height3.8 in
Max suction4,200 Pa
Battery5,200 mAh
Robot dimensions13.90 × 13.78 × 3.80 in
BinCombined dustbin and water tank
Auto-emptyCompatible with Auto-Empty Dock Pure (Q7 Max+ bundle)
PriceCheck price
Check price at Amazon Full specs
Specs source:
#10

Roborock Q7 L5

Best for: An 8,000 Pa LiDAR robot with a small charging dock

2.1/10

What we like

  • Smaller 12.79 in footprint
  • Anti-tangle brushes

Watch out for

  • No auto-empty
  • No obstacle avoidance listed

Score breakdown

Max suction 35%
Auto-empty dock included 25%
Front obstacle avoidance (listed) 15%
Battery capacity 15%
Robot height 10%
Max suction8000 Pa
Auto-empty dock includedNo
Front obstacle avoidance (listed)No
Battery capacity3200 mAh
Robot height3.89 in
Max suction8,000 Pa
Battery3,200 mAh
Robot dimensions12.79 × 12.79 × 3.89 in
MopThree water-flow levels
NavigationPreciSense LiDAR
PriceCheck price
Check price at Amazon Full specs
Specs source:

Buying guide: how to choose the right self-emptying or everyday robot vacuum

Auto-empty is the feature you feel

Robot bins hold a few hundred ml and fill in one or two runs in pet homes. An auto-empty dock moves that into a sealed bag that lasts weeks.

Skip mopping if you have carpet

Basic pad mops wipe, they don't scrub. If most of your floor is carpet, a vacuum-only or mop-lifting model avoids damp rugs.

Buy the dock later

Some Roborock models work with a separately sold auto-empty dock. Check compatibility before you pay for a bundle you don't need yet.

How this ranking is calculated

Score = weighted average of normalised specs, out of 10. Full method

Max suctionMaker's peak suction figure. Scale: 4000 → 13000 Pa.
35%
Auto-empty dock includedYes when the listed bundle includes a dock that empties the robot's bin into a bag.
25%
Front obstacle avoidance (listed)Yes when the maker lists structured-light or 'Reactive Tech' avoidance beyond a bump sensor and LiDAR.
15%
Battery capacityLarger batteries finish bigger homes in one go. Scale: 3000 → 5200 mAh.
15%
Robot heightLower robots reach under more furniture. Scale: 4 → 3.7 in.
10%

Frequently asked questions

How often do I change the bag?

Makers quote weeks to months. Dreame says up to 150 days for the D20's 5 L bag and Roborock says up to 7 weeks for the Q7 M5+. Shedding pets shorten that.

Top pick · 9.7/10Dreame D20 Pro Plus
Check price