The eufy C10 and eufy Omni C20 both offer LiDAR navigation and convenient self-emptying bases, providing up to 8 weeks of hands-free dust disposal. However, their cleaning capabilities and overall value propositions diverge significantly. The most striking difference lies in suction power; the Omni C20 boasts an impressive 7000 Pa, a substantial leap from the C10's 4000 Pa. In real-world terms, this means the Omni C20 is far more effective at deep cleaning carpets, extracting embedded dirt, and tackling stubborn pet hair, providing a noticeably cleaner finish, especially in high-traffic areas or homes with multiple pets. Its Pro-Detangle Comb also aids in managing long hair on its brush, a practical benefit for pet owners.

Beyond vacuuming, the eufy Omni C20 introduces a full-fledged mopping system with an all-in-one station that automatically washes and dries the mop pads. This feature transforms floor care from a two-step process (vacuum then mop) into a seamless, automated routine, eliminating the chore of manually cleaning dirty mop pads and preventing mildew odors. The C10, by contrast, is a vacuum-only unit, suitable for users who prefer manual mopping or have homes primarily without hard floors.

Design-wise, the eufy C10 has a slimmer 2.85-inch profile, allowing it to navigate under lower furniture that the 3.35-inch Omni C20 might miss. This can be a critical factor for certain home layouts. The C10 provides excellent vacuuming performance for its price point of $269.99, making it an accessible entry into smart, self-emptying robot vacuuming. The Omni C20, at $599.99, represents a premium investment, but its combined high-power vacuuming, advanced mopping, and comprehensive self-maintenance features offer unparalleled hands-free convenience and thoroughness for those seeking an all-in-one solution.