Amazon AstrovsRoborock Roborock S8 MaxV Ultra
Side-by-side comparison of Amazon Astro and Roborock Roborock S8 MaxV Ultra: specs, price, use cases and SDKs.

Astro
Household companion robot

Roborock S8 MaxV Ultra
The Roborock S8 MaxV Ultra offers advanced robotic vacuuming and mopping with comprehensive self-maintenance.
Specifications
| Spec | Astro | Roborock S8 MaxV Ultra |
|---|---|---|
| Price (USD) | $1,600 | $1,799 |
| Category | home | home |
| Payload | — | null kg |
| Runtime | 2 h | 3 h |
| Speed | — | null m/s |
| Weight | 9 kg | 20.41 kg |
| Reach | — | FlexiArm Design Side Brush extends effortlessly to reach tight spots, sweeping away debris with ease. The robot vacuum and mop with liftable Extra Edge Mop reaches closer to the edges, eliminating hidden dirt. Achieving margins of less than 1.68mm along the edge, with a rotating speed of 185 RPM. |
| Degrees of Freedom | — | null |
- Home monitoring
- Elder care
- Alexa everywhere
- Automated floor cleaning
- Mopping hard floors
- Vacuuming carpets
- Pet monitoring
- Home security (via camera)
When to pick which
Choose the Amazon Astro for residential environments where active telepresence and elder care are the primary objectives. Its 9kg lightweight frame and integrated screen make it a superior mobile communication hub compared to a floor cleaner. It is the better choice for households requiring 'Alexa everywhere' functionality or for caregivers who need to remotely check on relatives via a mobile camera that operates at eye level. The inclusion of the Astro SDK (limited beta) also makes it the preferred platform for developers looking to create custom smart-home interactions or specialized monitoring routines that the closed cleaning system of the Roborock cannot support.
Select the Roborock S8 MaxV Ultra for high-traffic residential or small office spaces where automated floor hygiene is the critical requirement. With a 20.41kg build and a 3-hour runtime, it is engineered for heavy-duty utility rather than simple companionship. Its FlexiArm Design and 185 RPM rotating mop provide precision edge cleaning within 1.68mm margins, a task the Astro cannot perform. This robot is the ideal deployment for users prioritizing labor-saving maintenance on mixed surfaces, as its specialized vacuuming and mopping hardware offers a level of physical floor sanitation that a general-purpose companion robot lacks.
Ready to evaluate?
Request a vendor quote or compare more options.