# Roborock S8 MaxV Ultra vs Narwal Flow: specs and price compared

A sourced, side-by-side comparison of the Roborock S8 MaxV Ultra (Roborock) and Narwal Flow (Narwal) among robot vacuums. Roborock S8 MaxV Ultra is the cheaper of the two at $799.99.

## Side by side

| Spec | Roborock S8 MaxV Ultra | Narwal Flow |
| --- | --- | --- |
| US price | $799.99 | $1299.99 |
| Brand | Roborock | Narwal |
| Released | 2024-04 | 2025 |
| Suction (Pa) | 10000 | 22000 |
| Mapping | PreciSense LiDAR Navigation | dToF LIDAR Navigation |
| Self empty | Yes | Yes |
| Mopping | Yes | Yes |
| Battery min | 180 | — |
| Obstacle avoidance | Reactive AI 2.0 — 3D structured light + RGB camera, 73 object types recognized | Dual RGB Cameras + AI Chip + Tri-Laser structured light — 200+ objects recognized |
| App | Roborock | Narwal |

## Key differences

- Suction (Pa): Roborock S8 MaxV Ultra 10000 vs Narwal Flow 22000
- Mapping: Roborock S8 MaxV Ultra PreciSense LiDAR Navigation vs Narwal Flow dToF LIDAR Navigation
- Obstacle avoidance: Roborock S8 MaxV Ultra Reactive AI 2.0 — 3D structured light + RGB camera, 73 object types recognized vs Narwal Flow Dual RGB Cameras + AI Chip + Tri-Laser structured light — 200+ objects recognized
- App: Roborock S8 MaxV Ultra Roborock vs Narwal Flow Narwal

## What reviewers say

**Roborock S8 MaxV Ultra** — Two whitelisted hands-on reviews (TechRadar, TechHive) agree the Roborock S8 MaxV Ultra vacuums very well but mops only decently. TechRadar praises reliable suction across debris sizes; TechHive reports excellent hard-floor pickup and 100% rice removal on carpet. Neither ran a weighed lab bench, so no measured percentages are recorded. Both note mopping is mixed and that the product is expensive. TechRadar additionally flags an unreliable voice assistant and poor corner pickup by the extending brush. (2 sourced reviews.)

## Sources

- Roborock S8 MaxV Ultra: https://us.roborock.com/products/roborock-s8-maxv-ultra (us.roborock.com, verified 2026-06-15)
- Narwal Flow: https://us.narwal.com/products/flow-robot-vacuum-and-mop (us.narwal.com, verified 2026-07-07)

Canonical: https://frontdeskreview.com/gear/robot-vacuums/roborock-s8-maxv-ultra-vs-narwal-flow/
Cite: Per The Front Desk Review, Roborock S8 MaxV Ultra ($799.99) vs Narwal Flow ($1299.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/robot-vacuums/roborock-s8-maxv-ultra-vs-narwal-flow/
License: CC BY 4.0.