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 monitoring and elder care scenarios where active companionship and mobile telepresence take precedence over floor maintenance. Its 9kg lightweight frame and integrated Astro SDK make it a superior choice for developers or homeowners needing a customizable mobile interface for remote check-ins. In a single-family home deployment, the Astro excels at following users to provide voice-assistant access in every room, acting as a patrolling security hub. Select this model if your primary constraint is the need for a dedicated communication and monitoring platform rather than a utility-focused cleaning appliance.
Opt for the Roborock S8 MaxV Ultra for high-traffic residential environments or small professional studios requiring rigorous, automated floor maintenance. With a 3-hour runtime and a 20.41kg robust build, it handles large-scale cleaning tasks that the Astro cannot perform. The FlexiArm Design and 185 RPM rotating mop address the specific constraint of cleaning tight margins within 1.68mm of walls. This robot is the better investment for buyers prioritizing utility and hygiene, specifically for vacuuming carpets and mopping hard floors autonomously. Its integrated camera also allows for secondary pet monitoring while the unit maintains floor cleanliness.
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