Winner
Updated September 2026
Data from Amazon and official iRobot and Shark sites.
2026 verdict
iRobot Roomba Plus 678 Combo Robot + AutoWash Dock edges out Shark Matrix Plus UR2650WS in 2026, led by integrations, auto mop washing, and auto mop drying.
It separates itself most clearly on integrations, auto mop washing, and auto mop drying, while still looking better on its broader overall balance. Shark Matrix Plus UR2650WS is the better fit only for buyers who prioritize price above everything else here. For most setups, iRobot Roomba Plus 678 Combo Robot + AutoWash Dock is the smarter buy.
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| Feature | iRobot Roomba Plus 678 Combo Robot + AutoWash Dock | Shark Matrix Plus UR2650WS | Winner |
|---|---|---|---|
| Price | $899.99 | $289.00 | Shark Matrix Plus UR2650WS |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Home Assistant | iRobot Roomba Plus 678 Combo Robot + AutoWash Dock |
| Auto Mop Washing | YES | NO | iRobot Roomba Plus 678 Combo Robot + AutoWash Dock |
| Auto Mop Drying | YES | NO | iRobot Roomba Plus 678 Combo Robot + AutoWash Dock |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
| No-Go Zones | YES | YES | Tie |
| Carpet Cleaning | YES | YES | Tie |
Winner
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Auto Mop Washing: YES
- + Auto Mop Drying: YES
- - Price: $899.99 vs $289.00
$289.00
- + Price: $289.00
- - Integrations: Google Home, Alexa, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Auto Mop Washing: NO vs YES
Frequently Asked Questions
Which is better overall: iRobot Roomba Plus 678 Combo Robot + AutoWash Dock or Shark Matrix Plus UR2650WS?
iRobot Roomba Plus 678 Combo Robot + AutoWash Dock has the stronger overall profile in this comparison, especially for integrations, auto mop washing, and auto mop drying.
What is the biggest difference between iRobot Roomba Plus 678 Combo Robot + AutoWash Dock and Shark Matrix Plus UR2650WS?
Price is one of the clearest differences: iRobot Roomba Plus 678 Combo Robot + AutoWash Dock lists $899.99, while Shark Matrix Plus UR2650WS lists $289.00.
Which one looks better on price?
iRobot Roomba Plus 678 Combo Robot + AutoWash Dock is listed at $899.99, while Shark Matrix Plus UR2650WS is listed at $289.00. Shark Matrix Plus UR2650WS (better spec).
Who should buy iRobot Roomba Plus 678 Combo Robot + AutoWash Dock?
Choose iRobot Roomba Plus 678 Combo Robot + AutoWash Dock if your priority is integrations and auto mop washing and that matters more than price.
Who should buy Shark Matrix Plus UR2650WS?
Choose Shark Matrix Plus UR2650WS if your priority is price and that matters more than integrations.
Full comparison table
Compare all 153 Robot Vacuums side by side
You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 153 Robot Vacuums
- 46 specs compared
- 41 filters
DreameX60 Pro Ultra Complete
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EcovacsDEEBOT X2 COMBO
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NarwalFreo 20 Edge
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EcovacsDEEBOT X11S OmniCyclone
27% OFF$1099.99$798.98
EcovacsDEEBOT X12S OmniCyclone
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EcovacsDEEBOT X11S PRO Omni
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MOVAV70 Ultra Complete
$1299.00
MOVAZ70 Ultra Roller Complete
$1299.00
EufyE25
40% OFF$999.99$599.98
EufyE28
37% OFF$999.99$629.98
iRobotRoomba Max 775 Combo Robot + AutoWash Dock
20% OFF$999.99$799.99
EufyOmni S2
13% OFF$1599.99$1399.99
NarwalFlow
$999.99
NarwalFreo 20
$1099.99
NarwalFreo Z10 Ultra
$1299.99
Eufy11S MAX
$279.99
EufyOmni C28
34% OFF$799.99$529.99
iRobotRoomba 705X
9% OFF$1399.99$1269.99
TikomG8000 Max
15% OFF$129.99$109.99
Robot VacuumsiRobotRoomba 104
3.4(876)8% OFF$249.99$229.99
Robot VacuumsiRobotRoomba 105 Combo
4.2(26,550)44% OFF$319.99$179.00
Robot VacuumsiRobotRoomba 105
4.2(31,596)50% OFF$299.99$149.00
Robot VacuumsiRobotRoomba 105X Combo
4.1(13,259)9% OFF$338.92$309.02
Robot VacuumsiRobotRoomba 105X
4.2(26,550)$249.00
Robot VacuumsiRobotRoomba 205
4.2(11,556)$149.99
Robot VacuumsiRobotRoomba 415X
4.2(11,917)15% OFF$799.99$679.98
Robot VacuumsiRobotRoomba 505X
4.2(8,901)25% OFF$999.99$754.86- Robot VacuumsiRobot
Roomba 705X
4.3(13,221)9% OFF$1399.99$1269.99 
Robot VacuumsiRobotRoomba Combo 10 Max robot + AutoWash dock
3.0(272)50% OFF$1399.00$699.99
Robot VacuumsiRobotRoomba Max 705 Combo
3.6(4,814)39% OFF$1299.99$799.00
Robot VacuumsiRobotRoomba Max 705
3.8(718)$899.99
Robot VacuumsiRobotRoomba Max 715 Vac Robot + AutoEmpty Dock
4.2(2,836)14% OFF$699.99$599.99- Robot VacuumsiRobot
Roomba Max 775 Combo Robot + AutoWash Dock
4.4(4,929)20% OFF$999.99$799.99 
Robot VacuumsiRobotRoomba Max 875 Combo Robot + AutoWash Dock
$1199.99
Robot VacuumsiRobotRoomba Plus 405
3.2(431)13% OFF$799.99$699.95
Robot VacuumsiRobotRoomba Plus 415 Combo Robot + AutoWash Dock
3.9(26)$599.99
Robot VacuumsiRobotRoomba Plus 504
3.7(647)$664.99
Robot VacuumsiRobotRoomba Plus 505
4.2(8,901)30% OFF$999.99$699.99
Robot VacuumsiRobotRoomba Plus 507 Combo Robot + AutoWash Dock
$999.99
Air PurifiersSharkBreatheClear Max HP362
4.5(127)20% OFF$449.99$359.99
Robot VacuumsSharkAI Ultra AV2501AE
4.0(17,948)$445.00
Robot VacuumsSharkAI Ultra AV2511AE
4.0(23,825)15% OFF$599.00$511.97
Robot VacuumsSharkMatrix Plus 2-in-1
4.0(35,970)$469.90
Robot VacuumsSharkMatrix Plus UR2650WS
4.0(35,975)$289.00
Robot VacuumsSharkNavigator AV2110S
4.0(7,637)$374.99
Robot VacuumsSharkNavigator RV2120AE
4.0(7,618)16% OFF$449.99$379.95
Robot VacuumsSharkPowerDetect 2-in-1
4.0(17,920)$1199.99
Robot VacuumsSharkPowerDetect NeverTouch Pro RV2820ZE
4.0(2,216)$999.95
Robot VacuumsSharkPowerDetect Self-Empty
4.2(3,655)$549.99
Robot VacuumsSharkPowerDetect ThermaCharged RV2920XE
4.3(288)38% OFF$1199.99$749.99
Robot VacuumsSharkPowerDetect UV Reveal
4.0(134)$1249.00
Robot VacuumsSharkStratos NeverTouch RV2720ZE
4.1(3,656)23% OFF$799.99$619.00