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 elder care or remote home monitoring where interaction and telepresence are the primary requirements. In scenarios where a buyer needs a mobile communication hub to check on aging relatives or secure a property via integrated Alexa features, Astro's 9kg lightweight frame and specialized monitoring software provide a level of social engagement and mobility that a vacuum cannot. The availability of the Astro SDK (limited beta) makes it the superior choice for developers or specialized care providers looking to build custom monitoring routines or integrate the robot into a broader smart-home ecosystem.
Select the Roborock S8 MaxV Ultra for high-traffic residential or boutique commercial environments where automated floor sanitation is the priority. This robot is the better investment for buyers managing large-scale floor maintenance across mixed surfaces, utilizing its 3-hour runtime to cover more ground than the Astro. The FlexiArm Design and 185 RPM rotating edge mop address the constraint of cleaning tight corners and margins under 1.68mm, which are inaccessible to non-cleaning robots. Its self-maintenance dock reduces operational overhead, making it ideal for users who require a set-and-forget solution for vacuuming and mopping.
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