Winner
14% OFF
$379.87
$439.99
Updated October 2026
Data from the official Dreame and iRobot sites.
2026 verdict
For most buyers in 2026, Dreame L10s Ultra Gen 2 is the safer pick over iRobot Roomba Plus 504 because of price, rating, and warranty.
It wins the broader comparison through price, rating, and warranty, while battery life and mopping functionality help confirm the result. There is still a case for iRobot Roomba Plus 504, but mainly if connectivity and integrations are what you value most. That makes Dreame L10s Ultra Gen 2 the clearer recommendation in 2026.
Works with
Connectivity
- Wi-Fi 2.4 GHz
vs
Connectivity
- Wi-Fi 2.4/5 GHz
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| Feature | Dreame L10s Ultra Gen 2 | iRobot Roomba Plus 504 | Winner |
|---|---|---|---|
| Price | $379.87 | $664.99 | Dreame L10s Ultra Gen 2 |
| Rating | 4.1 | 3.6 | Dreame L10s Ultra Gen 2 |
| Warranty | 3 years | 1 year | Dreame L10s Ultra Gen 2 |
| Battery Life | 240 minutes | 210 minutes | Dreame L10s Ultra Gen 2 |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi, 5 GHz WiFi | iRobot Roomba Plus 504 |
| Integrations | Google Home, Alexa, Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | iRobot Roomba Plus 504 |
| Mopping Functionality | YES | NO | Dreame L10s Ultra Gen 2 |
| Auto Mop Washing | YES | NO | Dreame L10s Ultra Gen 2 |
| Auto Mop Drying | YES | NO | Dreame L10s Ultra Gen 2 |
| Auto Recharge | YES | YES | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
Winner
14% OFF
$379.87
$439.99
- + Price: $379.87
- + Rating: 4.1
- + Warranty: 3 years
- - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi
- - Integrations: Google Home, Alexa, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
$664.99
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Price: $664.99 vs $379.87
- - Rating: 3.6 vs 4.1
Frequently Asked Questions
Which is better overall: Dreame L10s Ultra Gen 2 or iRobot Roomba Plus 504?
Dreame L10s Ultra Gen 2 has the stronger overall profile in this comparison, especially for price, rating, and warranty.
What is the biggest difference between Dreame L10s Ultra Gen 2 and iRobot Roomba Plus 504?
Price is one of the clearest differences: Dreame L10s Ultra Gen 2 lists $379.87, while iRobot Roomba Plus 504 lists $664.99.
Which one looks better on price?
Dreame L10s Ultra Gen 2 is listed at $379.87, while iRobot Roomba Plus 504 is listed at $664.99. Dreame L10s Ultra Gen 2 (better spec).
Who should buy Dreame L10s Ultra Gen 2?
Choose Dreame L10s Ultra Gen 2 if your priority is price and rating and that matters more than connectivity.
Who should buy iRobot Roomba Plus 504?
Choose iRobot Roomba Plus 504 if your priority is connectivity and integrations and that matters more than price.
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