Winner
Updated October 2026
Data from the official iRobot and Shark sites.
2026 verdict
iRobot Roomba Plus 504 is the more complete option versus Shark Matrix Plus 2-in-1 in 2026, helped most by rating, battery life, and connectivity.
It separates itself most clearly on rating, battery life, and connectivity, while still looking better on integrations. Pick Shark Matrix Plus 2-in-1 only when price and mopping functionality are the deciding factor for your setup. That keeps the verdict firmly in favor of iRobot Roomba Plus 504.
Connectivity
- Wi-Fi 2.4/5 GHz
vs
36% OFF
$450.21
$699.99
Works with
Connectivity
- Wi-Fi 2.4 GHz
News by email
Still comparing? Get what's new by email
New releases and the smart home news worth knowing, in your inbox.
No spam. Unsubscribe in one click.
| Feature | iRobot Roomba Plus 504 | Shark Matrix Plus 2-in-1 | Winner |
|---|---|---|---|
| Price | $664.99 | $450.21 | Shark Matrix Plus 2-in-1 |
| Rating | 3.6 | 3.4 | iRobot Roomba Plus 504 |
| Battery Life | 210 minutes | 110 minutes | iRobot Roomba Plus 504 |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi | 2.4 GHz WiFi | iRobot Roomba Plus 504 |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Home Assistant | iRobot Roomba Plus 504 |
| Mopping Functionality | NO | YES | Shark Matrix Plus 2-in-1 |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Cliff Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
Winner
$664.99
- + Rating: 3.6
- + Battery Life: 210 minutes
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi
- - Price: $664.99 vs $450.21
- - Mopping Functionality: NO vs YES
36% OFF
$450.21
$699.99
- + Price: $450.21
- + Mopping Functionality: YES
- - Rating: 3.4 vs 3.6
- - Battery Life: 110 minutes vs 210 minutes
Frequently Asked Questions
Which is better overall: iRobot Roomba Plus 504 or Shark Matrix Plus 2-in-1?
iRobot Roomba Plus 504 has the stronger overall profile in this comparison, especially for rating, battery life, and connectivity.
What is the biggest difference between iRobot Roomba Plus 504 and Shark Matrix Plus 2-in-1?
Price is one of the clearest differences: iRobot Roomba Plus 504 lists $664.99, while Shark Matrix Plus 2-in-1 lists $450.21.
Which one looks better on price?
iRobot Roomba Plus 504 is listed at $664.99, while Shark Matrix Plus 2-in-1 is listed at $450.21. Shark Matrix Plus 2-in-1 (better spec).
Who should buy iRobot Roomba Plus 504?
Choose iRobot Roomba Plus 504 if your priority is rating and battery life and that matters more than price.
Who should buy Shark Matrix Plus 2-in-1?
Choose Shark Matrix Plus 2-in-1 if your priority is price and mopping functionality and that matters more than rating.
Our store on AmazonShop our ideas on AmazonLists of the smart home setups we would put together ourselves, ready to add to your Amazon cart.Shop on AmazonFull comparison table
Compare all 174 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.
- 174 Robot Vacuums
- 46 specs compared
- 41 filters
- Robot Vacuums
Freo X Ultra
- Robot Vacuums
DEEBOT X2 COMBO
- Robot Vacuums
Freo 20 Edge
- Robot Vacuums
Roomba Plus 678 Combo Robot + AutoWash Dock
- Robot Vacuums
DEEBOT T90S PRO Omni
- Robot Vacuums
DEEBOT T90S Omni
- Robot Vacuums
DEEBOT X11S PRO Omni
- Robot Vacuums
DEEBOT X12S PRO Omni
- Robot Vacuums
Aqua20 Pro Ultra Roller X Complete
- Robot Vacuums
Roomba Max 775 Combo Robot + AutoWash Dock
- Robot Vacuums
L40 Ultra Gen 2
- Robot Vacuums
L8000 Plus
- Robot Vacuums
DEEBOT T30S Combo
- Robot Vacuums
DEEBOT T80S Omni
- Robot Vacuums
DEEBOT T90 MAX Plus Omni
- Robot Vacuums
DEEBOT T90 Omni
- Robot Vacuums
DEEBOT T90 Pro Omni
- Robot Vacuums
DEEBOT X11S OmniCyclone
- Robot Vacuums
DEEBOT X12S OmniCyclone
- Robot Vacuums
Tapo RV50 Pro Omni
- Robot Vacuums
Roomba 104
- Robot Vacuums
Roomba 105 Combo
- Robot Vacuums
Roomba 105
- Robot Vacuums
Roomba 105X Combo
- Robot Vacuums
Roomba 105X
- Robot Vacuums
Roomba 115X Combo Robot + AutoEmpty Dock
- Robot Vacuums
Roomba 205
- Robot Vacuums
Roomba 415X
- Robot Vacuums
Roomba 505X
- Robot Vacuums
Roomba 705X
- Robot Vacuums
Roomba Combo 10 Max robot + AutoWash dock
- Robot Vacuums
Roomba Max 705 Combo
- Robot Vacuums
Roomba Max 705
- Robot Vacuums
Roomba Max 715 Vac Robot + AutoEmpty Dock
- Robot Vacuums
Roomba Max 775 Combo Robot + AutoWash Dock
- Robot Vacuums
Roomba Max 875 Combo Robot + AutoWash Dock
- Robot Vacuums
Roomba Plus 405
- Robot Vacuums
Roomba Plus 415 Combo Robot + AutoWash Dock
- Robot Vacuums
Roomba Plus 504
- Robot Vacuums
Roomba Plus 505
- Air Purifiers
BreatheClear HP162
- Air Purifiers
BreatheClear Max HP362
- Air Purifiers
NeverChange Air Purifier HP152
- Robot Vacuums
AI Ultra AV2501AE
- Robot Vacuums
AI Ultra AV2511AE
- Robot Vacuums
Matrix Plus 2-in-1
- Robot Vacuums
Matrix Plus UR2650WS
- Robot Vacuums
Navigator AV2110S
- Robot Vacuums
Navigator RV2120AE
- Robot Vacuums
PowerDetect 2-in-1
- Robot Vacuums
PowerDetect NeverTouch Pro RV2820ZE
- Robot Vacuums
PowerDetect Self-Empty
- Robot Vacuums
PowerDetect ThermaCharged RV2920XE
- Robot Vacuums
PowerDetect UV Reveal
- Robot Vacuums
Stratos NeverTouch RV2720ZE