ECOVACS DEEBOT X9S PRO Omni Robot Vacuum and Mop, vs Lefant LiDAR Robot Vacuum and Mop, 18000Pa
Updated August 2026 — ECOVACS DEEBOT X9S PRO Omni Robot Vacuum and Mop, wins on suction power and mopping system, Lefant LiDAR Robot Vacuum and Mop, 18000Pa wins on battery life.
The ECOVACS DEEBOT X9S PRO offers superior suction and advanced features, making it the better choice for larger homes, while the Lefant provides solid performance at a lower price.
Why ECOVACS DEEBOT X9S PRO Omni Robot Vacuum and Mop, is better
Suction Power
30,000Pa vs 18,000Pa
Cleaning Technology
Advanced OZMO Roller 3.0
Edge Cleaning
TruEdge 3.0 for corners
Why Lefant LiDAR Robot Vacuum and Mop, 18000Pa is better
Price
$599.99 vs $999.99
Self-Emptying
120-day dust bag
Compact Design
Ideal for small spaces
Overall score
Specifications
| Spec | ECOVACS DEEBOT X9S PRO Omni Robot Vacuum and Mop, | Lefant LiDAR Robot Vacuum and Mop, 18000Pa |
|---|---|---|
| Self-Cleaning | Yes | Yes |
| WiFi Support | No | Yes |
| Obstacle Avoidance | AI | PSD 2.0 |
| Mopping System | OZMO Roller | Pressurized Roller |
| Edge Cleaning | TruEdge 3.0 | None |
Dimension comparison
Pricing and Value
The ECOVACS DEEBOT X9S PRO Omni Robot Vacuum and Mop is priced at $999.99, while the Lefant LiDAR Robot Vacuum and Mop is available for $599.99, making the Lefant about 40% cheaper. This significant price difference can be a deciding factor for budget-conscious consumers. The ECOVACS model offers advanced features that may justify its higher price, but for those looking for a capable cleaning solution without the premium, the Lefant presents a strong alternative.
Suction Power
When it comes to suction power, the ECOVACS DEEBOT X9S PRO boasts an impressive 30,000Pa, which is about 67% more powerful than the Lefant's 18,000Pa suction. This higher suction capability allows the ECOVACS model to lift more dirt, pet hair, and debris in a single pass, making it particularly effective for homes with pets or heavy foot traffic. The Lefant, while less powerful, still provides adequate cleaning for most surfaces, but it may require additional passes for optimal results.
Cleaning Technology
The ECOVACS model features the OZMO Roller 3.0, a self-washing roller designed to scrub floors rather than merely wipe them. This technology ensures that the ECOVACS cleans sticky spills and dried stains effectively, while also maintaining clean water for mopping. In contrast, the Lefant utilizes a pressurized roller mop that rinses in real-time and raises its roller mop by 0.3 inches when detecting carpets. While both systems aim for effective mopping, the ECOVACS's advanced scrubbing and cleaning technology may provide a superior level of cleanliness.
Self-Cleaning Features
Both models offer self-cleaning features, but they operate differently. The ECOVACS DEEBOT X9S PRO incorporates an instant self-cleaning system that keeps its OZMO Roller Mop clean during use, preventing streaks and residue. On the other hand, the Lefant features a fully intelligent base station that automatically empties dust into a dust bag with a 120-day capacity and cleans its roller mop with hot water. While the Lefant’s self-cleaning capabilities are impressive, the continuous cleaning feature of the ECOVACS may offer more convenience during operation.
Edge Cleaning
Edge cleaning is an essential feature for thorough vacuuming, and the ECOVACS DEEBOT X9S PRO excels here with its TruEdge 3.0 technology, which extends the roller 0.6 inches beyond the body for effective cleaning along baseboards and corners. The Lefant does not specifically mention an edge cleaning feature, focusing instead on its overall cleaning efficiency. For users who prioritize edge cleaning, the ECOVACS offers a distinct advantage, ensuring that dust lines and debris in hard-to-reach areas are effectively addressed.
Design and Usability
The design and usability of both robots cater to modern homes, but they do have notable differences. The ECOVACS DEEBOT X9S PRO is designed for larger homes, with features like PowerBoost charging that allows it to recharge during wash cycles, making it efficient for extensive cleaning sessions. The Lefant’s compact 12.6-inch body is optimized for tight corners and under-furniture cleaning, making it ideal for smaller spaces. Depending on your home's layout, either design could be more suitable, but the ECOVACS’s larger capacity for bigger homes may appeal to a broader audience.
Maintenance and Care
Maintenance plays a crucial role in the longevity of robotic vacuums. The Lefant’s zero-tangle design, featuring a V-shaped brush roll and double combs, helps prevent hair from tangling, making it particularly well-suited for pet owners. The ECOVACS also incorporates a ZeroTangle feature, ensuring that hair doesn't obstruct its performance. While both models offer solutions to hair tangling, the Lefant’s design may offer easier maintenance for households with pets due to its proactive approach.
Which should you buy?
Choosing between the ECOVACS DEEBOT X9S PRO and the Lefant LiDAR Robot Vacuum and Mop ultimately depends on your specific cleaning needs and budget. If you require powerful suction and advanced cleaning technologies for a larger home, the ECOVACS at $999.99 offers superior features that justify its price. However, if you’re looking for a more budget-friendly option that still provides solid cleaning capabilities, the Lefant at $599.99 is a compelling choice. Consider your home size, cleaning requirements, and budget to make the best decision for your cleaning needs.

