Our Verdict
eufy Omni C20 Wins

It offers superior cleaning performance with 7000 Pa suction compared to iRobot's unspecified power, and its all-in-one station provides true hands-free operation with auto mop washing and drying. While significantly more expensive, the eufy delivers unmatched convenience and deep cleaning capabilities. The iRobot Roomba 104 Combo is the better pick for budget-conscious buyers seeking basic LiDAR navigation and self-emptying functionality at less than half the eufy's $599.99 price point.
Bottom Line: eufy Omni C20 is the better choice. It offers superior cleaning performance with 7000 Pa suction compared to iRobot's unspecified power, and its all-in-one station provides true hands-free operation with auto mop washing and drying.
In-Depth Analysis
How they compare in practice
The eufy Omni C20 and iRobot Roomba 104 Combo both offer LiDAR navigation and self-emptying, but their approach to convenience and cleaning power diverges significantly, largely justifying their drastic price difference. The eufy, priced at $599.99, focuses on an almost entirely hands-free experience. Its standout feature is the all-in-one station that not only self-empties the dustbin but also washes and dries the mop pads. This level of automation means users rarely need to intervene, preventing mildew odors and ensuring fresh mop pads for every cleaning cycle.
In terms of raw cleaning power, the eufy Omni C20 boasts an impressive 7000 Pa suction, a concrete number that translates to superior dirt, debris, and pet hair removal on various surfaces. The iRobot Roomba 104 Combo, at $249.99, touts "70X power-lifting suction," a more abstract claim without a comparable Pa rating, suggesting it likely falls short of eufy's explicit power. While the iRobot effectively vacuums and mops, its mopping function requires manual pad maintenance, lacking the auto-wash and dry convenience of the eufy. The iRobot does offer carpet detection, allowing it to lift the mop or avoid carpets when mopping, a useful feature.
The eufy's sleeker 3.35-inch height also gives it an edge, enabling it to clean under lower furniture where the 4.09-inch iRobot might get stuck. Additionally, eufy's Pro-Detangle Comb helps manage pet hair on its brush, reducing maintenance. The iRobot, despite its lower price, compensates with a massive 75-day self-emptying capacity, minimizing interaction even if it requires proprietary bags. Ultimately, the eufy offers a premium, set-it-and-forget-it cleaning ecosystem with top-tier suction, while the iRobot provides an excellent entry-point for LiDAR navigation, self-emptying, and 2-in-1 cleaning at an accessible price, trading some high-end automation for affordability.
Key Differences
The most significant spec differences at a glance
Suction Power
100% moreHeight
18% lessAdvantages
Where each product wins
eufy
- Suction Power: 100% higher (7000.0 vs 0)
- Height: 18% lower (3.35 vs 4.09)
Which to Pick for Your Situation
Concrete scenarios with a clear recommendation
For hands-free, ultimate convenience cleaning
eufyThe eufy Omni C20's all-in-one station automatically washes and dries mop pads in addition to self-emptying, offering superior automation.
For homes with significant pet hair and deep cleaning needs
eufyThe eufy boasts an exceptional 7000 Pa suction power, ensuring thorough removal of pet hair and deeply embedded dirt.
For buyers on a strict budget who still want 2-in-1 functionality
iRobotThe iRobot Roomba 104 Combo is significantly more affordable at $249.99, providing LiDAR navigation and self-emptying at a fraction of the cost.
For cleaning under low-profile furniture
eufyWith a height of 3.35 inches, the eufy Omni C20 can easily navigate and clean areas inaccessible to taller robots like the 4.09-inch iRobot.
Who Should Buy Which?
Find the right product for your needs
Buy eufy if...
eufy Omni C20 Robot
The eufy Omni C20 is ideal for buyers who prioritize an ultra-convenient, truly hands-free cleaning experience and demand top-tier performance for challenging messes. This user likely has a busy lifestyle and wants to minimize interaction with their robot vacuum beyond initial setup and occasional water refills. They value the innovation of an all-in-one station that not only self-empties the dustbin but also automatically washes and dries the mop pads, preventing odors and ensuring optimal mopping every time. This commitment to automation extends to their desire for a pristine home without the daily chore of maintenance. Pet owners will especially appreciate the robust 7000 Pa suction power for tackling stubborn pet hair and deeply embedded dirt and dander, coupled with the Pro-Detangle Comb to reduce brush maintenance. Furthermore, its slim 3.35-inch height makes it perfect for homes with lower-profile furniture, ensuring comprehensive cleaning coverage. While the $599.99 price tag is a significant investment, this buyer views it as justified by the superior automation, powerful cleaning capabilities, and reduced manual upkeep, willingly giving up the significant upfront savings offered by less automated alternatives.
Buy iRobot if...
iRobot Roomba 104 2in1
The iRobot Roomba 104 Combo is perfectly suited for the budget-conscious consumer who wants to upgrade their home cleaning with intelligent navigation and 2-in-1 vacuuming and mopping capabilities without breaking the bank. This buyer values foundational smart features like LiDAR mapping and self-emptying, appreciating the significant convenience they offer over traditional manual cleaning or non-smart robots. At $249.99, it provides an accessible entry point into automated home cleaning. While it may not boast the highest suction power or advanced mop washing features, its "70X power-lifting suction" and ability to mop hard floors while intelligently avoiding carpets make it a reliable workhorse for everyday maintenance. The impressive 75-day self-emptying capacity is a key draw, significantly reducing how often the user needs to interact with the device. This buyer understands that for its price, they are getting excellent value in terms of smart navigation, floor adaptability, and long intervals between dustbin disposal, accepting the need for manual mop pad cleaning and bag replacements in exchange for substantial savings.
Spec Comparison
11 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $600 | $250 |
| Rating | 4.2(55.3k) | 4.2(27.6k) |
| Suction Power Pa | 7000 | 0 |
| Navigation Type | LiDAR | LiDAR |
| Self Emptying Base | Yes | Yes |
| App Control | Yes | Yes |
| Model Number | T2280 | — |
| Height Inches | 3.35" | 4.09" |
| Mopping Function | Yes | Yes |
| Weight | — | 14.92 lbs |
| Carpet Detection | — | Yes |
| Battery Life Mins | — | 120 |
| Obstacle Avoidance | — | Yes |
Swipe horizontally to see all columns
Pros & Cons
Quick overview of strengths and weaknesses
eufy Omni C20
- Automates dustbin emptying and mop cleaning.
- Mop pads self-dry to prevent odors.
- 7000 Pa suction cleans dirt and pet hair effectively.
- Cleans under low furniture with 3.35-inch height.
- Only supports 2.4GHz Wi-Fi networks.
- Voltage is region-specific (110V version).
iRobot Roomba 104
- Empties automatically for 75 days; minimal upkeep
- 70X power-lifting suction cleans all floor types
- LiDAR mapping ensures efficient, precise navigation
- Mops hard floors and automatically avoids carpets
- Only supports 2.4 GHz WiFi network
- Unit weighs 14.92 lbs; may be heavy to lift
- Requires bag replacement for self-emptying dock
Frequently Asked Questions
Common questions about this comparison
What is the main difference in cleaning power between the two?
The eufy Omni C20 offers a powerful 7000 Pa suction, providing exceptional deep cleaning. The iRobot Roomba 104 Combo claims "70X power-lifting suction" but does not specify a Pa rating, suggesting less raw power.
Does either robot wash its own mop pads?
Yes, the eufy Omni C20's all-in-one station automatically washes and dries its mop pads, a feature not available on the iRobot Roomba 104 Combo.
How long can the iRobot Roomba 104 Combo operate without human intervention for emptying?
The iRobot Roomba 104 Combo can self-empty for up to 75 days, though it requires bag replacement in its dock.
Which robot is better for homes with low-clearance furniture?
The eufy Omni C20 is better for low-clearance furniture due to its shorter height of 3.35 inches, compared to the iRobot's 4.09 inches.
Do both robots use advanced navigation?
Yes, both the eufy Omni C20 and the iRobot Roomba 104 Combo utilize LiDAR smart navigation for efficient and precise mapping of your home.
Explore Other Categories
Popular comparisons across the site
Ask AI
Get instant answers about specs
Get the Deets
Ask our AI assistant
Ask Deets anything!




























