The Tikom G8000 Max and iRobot Roomba 105 present two distinct approaches to robotic cleaning, each with unique strengths and trade-offs. The Tikom clearly stands out with its formidable 5000Pa suction power, a concrete metric that translates to effective debris and pet hair removal on both hard floors and carpets. Crucially, it integrates a mopping function, offering a two-in-one cleaning solution that the Roomba 105 entirely lacks. This dual capability makes the Tikom a more versatile option for maintaining household cleanliness, especially for homes with mixed flooring.

Conversely, the iRobot Roomba 105's primary advantage lies in its advanced LiDAR navigation. While the Tikom employs gyroscope navigation, which can be less efficient and potentially miss spots in complex layouts, the Roomba's LiDAR mapping ensures methodical, neat rows of cleaning and comprehensive coverage, making it ideal for larger homes or spaces with multiple rooms and intricate furniture arrangements. This superior navigation translates to a more reliable and consistent cleaning path, minimizing backtracking and maximizing efficiency.

Regarding suction, while the Roomba 105's specifications state 'Intense Power-Lifting Suction,' a concrete Pa rating is absent, making direct comparison challenging against Tikom's specified 5000Pa. However, iRobot is known for strong cleaning performance. The Tikom's 2.99-inch height also gives it an edge for cleaning under low-profile furniture, a common pain point for many users. Both models unfortunately omit the convenience of a self-emptying base, meaning manual dustbin emptying will be a regular task regardless of choice. Ultimately, the Tikom offers more features for a lower price, while the Roomba focuses on navigational precision.