# Roborock Qrevo Edge 2 vs Roborock S8 MaxV Ultra

As of Nov 4, 2026, the Roborock Qrevo Edge 2 costs $800 and the Roborock S8 MaxV Ultra costs $800. Pick the Roborock Qrevo Edge 2 for pet homes with low furniture. Pick the Roborock S8 MaxV Ultra for buyers who want a full featured dock at a discount.

Prices checked Nov 4, 2026. HTML version: https://robotsforthat.com/vs/roborock-qrevo-edge-2-vs-roborock-s8-maxv-ultra/

## Side by side

| | Roborock Qrevo Edge 2 | Roborock S8 MaxV Ultra |
|---|---|---|
| Price | $800 | $800 |
| 3 year cost | $877 | $902 |
| Our score | Not scored yet | Not scored yet |
| Rank in Floors | #73 | #75 |
| Status | on sale | on sale |
| Warranty | 1 year (Roborock US store) | 1 year limited (Roborock US store) |
| Suction | 25,000 Pa (Roborock); Vacuum Wars measured 94% carpet deep clean against a 78% average | 10,000 Pa claimed (Roborock); Vacuum Wars measured 0.18 kPa max on its bench test |
| Navigation | Retractable LiDAR (RetractSense) with dToF clearance sensor and 100° vision module (Roborock, PCWorld) | PreciSense LiDAR (Roborock); TechRadar found mapping fast and accurate; Vacuum Wars measured 0.62 m² per min |
| Obstacle avoidance | Reactive AI with structured light and RGB camera, 280+ object types (Roborock); Vacuum Wars saw 14 of 24 obstacles avoided against a 16 average | Reactive AI 2.0 with 3D structured light and RGB camera, 73 object types (Roborock); TechRadar saw it get stuck on cables and try to eat a sock |
| Mopping | Dual spinning mops at 200 rpm and 8 N with a swivel module for edges, 12 mm carpet lift (PCWorld, Vacuum Wars); Vacuum Wars combined mopping score 40.8 against a 20.3 average | VibraRise 3.0 vibrating pad at 4,000 scrubs per min, lifts 20 mm, plus FlexiArm edge mop at 185 rpm (Roborock); Vacuum Wars and TechRadar found it handled dried coffee and juice or honey well |
| Self empty | Yes, 2.7 L dock bag, up to 65 days (Roborock, PCWorld) | Yes, about 7 weeks per bag (Roborock) |
| Dock features | Mop wash up to 176°F, 131°F warm air drying, warm water refill; 4 L clean and 3.5 L dirty tanks; no detergent tank (Roborock, PCWorld) | Hot water mop washing up to 140°F, heated drying, auto detergent dispenser with 580 ml tank, water refill, dock self cleaning (Roborock) |
| Runtime | Up to 295 min in quiet mode, 5,200 mAh (Roborock via PCWorld); Vacuum Wars estimated about 1,208 sq ft per charge | Up to 180 min low power (Vacuum Wars, TechRadar spec table); 5,200 mAh battery (Roborock) |
| Dustbin | 240 ml robot bin (Vacuum Wars, PCWorld) | 270 ml robot bin (TechRadar spec table) |
| Height | 3.14 in (Roborock); PCWorld lists 3.1 in | 4.06 in (Roborock); TechRadar lists 10.3 cm |
| Pet hair | Vacuum Wars measured 89.5% pet hair pickup against an 82.2% average, with 0% long hair wrap | TechRadar found the rollers handled long hair but some hair wrapped the roller axles and side brush |
| App | Roborock app with SmartPlan 3.0; Hello Rocky voice assistant; works with Alexa, Siri, Google Home and Matter (Roborock) | Roborock app with camera, two way mic and voice assistant; 2.4 GHz Wi-Fi only (Roborock); TechRadar found the voice assistant unreliable |
| Threshold | About 20 mm (0.8 in) per Vacuum Wars and PCWorld; PCWorld saw it fail a threshold just over that | n/a |
| Noise | PCWorld measured 63 dB in balanced mode | 67 dB per the spec table in TechRadar's review |
| Best for | pet homes with low furniture | buyers who want a full featured dock at a discount |
| Skip if | you have thresholds over 0.8 in | you need to clean under low furniture |

## What reviewers found

### Roborock Qrevo Edge 2

- Vacuum Wars (3.67 Vacuum Wars stars): 94% carpet deep clean, 89.5% pet hair pickup and 0% hair wrap, with a 40.8 combined mopping score. It avoided 14 of 24 obstacles and covered about 1,208 sq ft per charge. [Source](https://vacuumwars.com/roborock-qrevo-edge-2-review/)
- PCWorld: Measured 63 dB in balanced mode. Edge and corner cleaning was good, but it failed a threshold just over 0.8 in and needed several passes for dried stains. [Source](https://www.pcworld.com/article/3217594/roborock-qrevo-edge-2-review.html)

### Roborock S8 MaxV Ultra

- TechRadar: Strong vacuuming and effective mopping on coffee and dried honey, fast accurate mapping. It got stuck on cables repeatedly, tried to vacuum a sock, and the extending side brush and voice assistant were unreliable. Subscores: Value 3.5/5, Design 4.5/5, Performance 4/5. [Source](https://www.techradar.com/home/robot-vacuums/roborock-s8-maxv-ultra-robot-vacuum-review)
- Vacuum Wars: Measured 0.18 kPa max suction and 13 CFM airflow, 1.41 min per 1% battery and 0.62 m² per min navigation. Handled dried coffee and grape juice stains with minimal streaks, and its feature score was the highest Vacuum Wars had recorded at the time. [Source](https://vacuumwars.com/new-s8-maxv-ultra-vs-s8-max-ultra-which-is-the-best-choice/)

## Questions buyers ask

### Which is better, the Roborock Qrevo Edge 2 or the Roborock S8 MaxV Ultra?

Pick the Roborock Qrevo Edge 2 for pet homes with low furniture. Pick the Roborock S8 MaxV Ultra for buyers who want a full featured dock at a discount.

### What is the difference between the Qrevo Edge 2 and the S8 MaxV Ultra?

Suction: 25,000 Pa (Roborock); Vacuum Wars measured 94% carpet deep clean against a 78% average on the Qrevo Edge 2, 10,000 Pa claimed (Roborock); Vacuum Wars measured 0.18 kPa max on its bench test on the S8 MaxV Ultra. Navigation: Retractable LiDAR (RetractSense) with dToF clearance sensor and 100° vision module… on the Qrevo Edge 2, PreciSense LiDAR (Roborock); TechRadar found mapping fast and accurate; Vacuum Wars… on the S8 MaxV Ultra. Obstacle avoidance: Reactive AI with structured light and RGB camera, 280+ object types (Roborock); Vacuum… on the Qrevo Edge 2, Reactive AI 2.0 with 3D structured light and RGB camera, 73 object types (Roborock)… on the S8 MaxV Ultra.

Full reviews: [Roborock Qrevo Edge 2](https://robotsforthat.com/robot/roborock-qrevo-edge-2/index.md), [Roborock S8 MaxV Ultra](https://robotsforthat.com/robot/roborock-s8-maxv-ultra/index.md)