Comparison controls
Swap robots without losing the table. Green cells mark numeric leaders; text rows show the tradeoffs that need judgment.
Green cells flag numeric leaders, while AI, sensors, and capability rows keep the real buying tradeoffs visible.
Price
Weight
Battery Life
Max Speed
AI
Sensors
Connectivity
Status
Category
Capabilities
| Spec | ||||
|---|---|---|---|---|
| Price | $1,700 USD | $1,600 USD | N/A | N/A |
| Height | 7.98cm (3.14 in) | ~7.98 cm (3.14 in) | 7.98 cm (3.14 in) with LiDAR retracted | 8.4 cm |
| Weight | 38.14 lbs (robot + dock combined) | Not officially disclosed | Not officially disclosed | Not officially disclosed |
| Battery Life | 6,400 mAh Li-ion; official FAQ says about 2h15+ vacuuming/mopping with the arm disabled, or about 2h10+ with the arm enabled while tidying 10 items (Mop Wash Frequency set to 15 minutes). | Up to 190 minutes | Up to 240 minutes (runtime varies by mode) | Not officially disclosed |
| Charging Time | 2.5-hour fast chargingNot safely comparable as a typed unit | Not officially disclosed | ~4 hours | Not officially disclosed |
| Max Speed | Not disclosed | Not disclosed | Not disclosed | Not disclosed |
| AI | StarSight Autonomous System 2.0 with AI object recognition | StarSight Autonomous System 2.0; 300+ object type recognition; VertiBeam lateral avoidance | Reactive AI Obstacle Avoidance (200+ object types); SmartPlan 3.0 | Laser and camera-based navigation with sensor fusion for room mapping and obstacle handling; Bosch does not disclose a named onboard AI model. |
| Sensors | LiDAR (StarSight 2.0), 3D Structured Light, RGB Camera, Cliff Sensors, Wall Sensors | Embedded 3D ToF LiDAR (StarSight 2.0), VertiBeam Lateral Obstacle Avoidance, RGB Camera, Cliff Sensors | PreciSense Spinning LiDAR (RetractSense), 3D Structured Light, RGB Camera, Cliff Sensors, Wall Sensors | Laser navigation, Camera, Cross-laser sensor, Infrared sensor, Touch sensor |
| Connectivity | Wi-Fi, Bluetooth | Wi-Fi, Bluetooth | Wi-Fi, Bluetooth | Bosch Home Connect |
| Voice Assistants | Amazon Alexa, Google Assistant, Siri | Hello Rocky (onboard), Amazon Alexa, Google Assistant, Siri | Hello Rocky (onboard, offline), Amazon Alexa, Google Assistant, Siri | None |
| Status | Available | Available | Available | Available |
| Category | Cleaning | Cleaning | Cleaning | Cleaning |
| Manufacturer | Roborock | Roborock | Roborock | Bosch |
Capability matrix
Use this grid when the shortlist is already close and feature gaps become the real tiebreaker.
| Capability | Saros Z70 | Saros 20 | Qrevo Edge 2 Pro | Built-In Vacuum and Mop Robot BCRI3BX1 |
|---|---|---|---|---|
| 100 °C Hot-Water Mop Washing | — | — | ✓ | — |
| 131°F (55°C) Warm-Air Mop Drying | — | ✓ | — | — |
| 20,000 Pa Suction | — | — | — | ✓ |
| 212°F (100°C) Hot-Water Mop Washing | — | ✓ | — | — |
| 22,000 Pa HyperForce Suction | ✓ | — | — | — |
| 25,000 Pa HyperForce Suction | — | — | ✓ | — |
| 36,000 Pa HyperForce Suction | — | ✓ | — | — |
| 45 °C Hot-Air Mop Drying | — | — | — | ✓ |
| 55 °C Warm-Air Mop Drying | — | — | ✓ | — |
| 7.98 cm Ultra-Slim Design | — | — | ✓ | — |
| AI Object Recognition | ✓ | — | — | — |
| AdaptiLift Chassis | ✓ | — | — | — |
| AdaptiLift Chassis (up to 4 cm threshold crossing) | — | — | ✓ | — |
| AdaptiLift Chassis 3.0 (wheel lifting + climbing arm) | — | ✓ | — | — |
| Auto Detergent Dispensing | — | — | ✓ | — |
| Auto Dust Emptying | ✓ | — | — | — |
| Auto Dust Emptying (2.7 L sealed bag, up to 65 days) | — | — | ✓ | — |
| Auto Mop Washing & Drying | ✓ | — | — | — |
| Automatic Dust Emptying | — | — | — | ✓ |
| Automatic Mop Detachment for Carpet Protection | — | — | ✓ | — |
| Automatic Mop Washing with 70 °C Water | — | — | — | ✓ |
| Built-In Kitchen Plinth Docking | — | — | — | ✓ |
| Dealer-Installed Kitchen Integration | — | — | — | ✓ |
| Dock Self-Cleaning with Hot Water | — | — | ✓ | — |
| Double-Layer Threshold Crossing (up to ~3.46 in / 8.8 cm) | — | ✓ | — | — |
| Dual Anti-Tangle Brush System | — | ✓ | ✓ | — |
| Dual Anti-Tangle Brushes | ✓ | — | — | — |
| Dual Rotating Mop Pads with Auto-Lift | — | ✓ | — | — |
| Dual Spinning Mop Pads (200 RPM, 12 N pressure) | — | — | ✓ | — |
| DuoDivide Anti-Tangle Main Brush | — | — | ✓ | — |
| Dynamic Carpet Height Adjustment (up to 1.18 in / 3 cm pile) | — | ✓ | — | — |
| Extendable Mop for Edge Cleaning | — | — | — | ✓ |
| Extendable Side Brush | — | — | — | ✓ |
| FlexiArm Arc Side Brush (auto-extends into corners) | — | — | ✓ | — |
| FlexiArm Edge Mopping (toe-kick spaces from 0.79 in / 2 cm) | — | ✓ | — | — |
| FlexiArm Edge Mopping System | — | — | ✓ | — |
| FlexiArm Riser Side Mopping | ✓ | — | — | — |
| Home Connect App Control | — | — | — | ✓ |
| Laser Navigation with Camera and Cross-Laser Sensors | — | — | — | ✓ |
| LiDAR Mapping & Navigation | ✓ | — | — | — |
| Multi-Floor Mapping | — | ✓ | ✓ | — |
| Multi-functional Dock 4.0 | ✓ | — | — | — |
| Multifunctional Dock 3.0 Hygiene+ | — | — | ✓ | — |
| Object Pickup up to 300 g (socks, sandals, crumpled tissues, towels; more items planned via OTA) | ✓ | — | — | — |
| Obstacle Relocation | ✓ | — | — | — |
| OmniGrip 5-Axis Mechanical Arm | ✓ | — | — | — |
| Optional Auto Refill and Drainage Integration | — | ✓ | — | — |
| Plumbed Full-Service Station | — | — | — | ✓ |
| PreciSense LiDAR Navigation | — | — | ✓ | — |
| Reactive AI Obstacle Avoidance (200+ Objects) | — | — | ✓ | — |
| RetractSense Retractable LiDAR Tower | — | — | ✓ | — |
| Robot Vacuuming and Rotating Mop Cleaning | — | — | — | ✓ |
| RockDock Auto Dust Emptying (2.7L bag, up to 65 days) | — | ✓ | — | — |
| Self-Cleaning Station | — | — | — | ✓ |
| StarSight 2.0 Navigation (300+ Object Recognition) | — | ✓ | — | — |
| Two-Way Audio (dock speaker) | — | — | ✓ | — |
| Vacuuming and Mopping | ✓ | ✓ | — | — |
| VertiBeam Lateral Obstacle Avoidance | — | ✓ | — | — |
| Virtual No-Go Zones | — | — | ✓ | — |
Use this flow to get to a clean shortlist fast. The route works best as a dense research workbench, not a marketing page.
Start with robots that solve the same job. Use category anchors like Humanoid, Cleaning, Companions, Research before you worry about micro-spec wins.
Check price, status, battery, sensors, and capabilities before getting lost in minor spec rows.
Once you have a shortlist, hide shared rows. That turns the table from a spec dump into a real decision tool.
A dedicated cleaner versus a home assistant with cleaning features can reveal whether you really need a specialist or just broader household coverage. Compare around the same outcome, not the same marketing language.
Use a prebuilt pairing when blank-page friction is the problem. Open one, swap robots, and keep moving.
Price bracket check — N1 versus Bespoke AI Jet Bot Steam Ultra shows what the premium tier actually buys in navigation, maintenance, and smart-home polish.
Same-brand shortlist — MiPA versus 4NE-1 isolates whether the higher tier actually changes the ownership story.
Mobility platforms — Go2 versus NEURA Quadruped is a fast way to compare payload, stability, and commercial ambition inside the quadruped category.
Home presence check — StackChan versus LOVOT reveals how much extra presence, hardware, and ecosystem you buy as companion robots move upmarket.
Turn comparison rows into an actual recommendation — not just more reading.
Not all spec deltas matter equally. Rank your buying criteria before crowning a winner.
The sticker price is only one row. Subscriptions, consumables, and service access often decide the real winner.
Subscriptions
Cloud AI and premium app tiers can make a cheaper robot more expensive over three years.
Consumables
Brushes, pads, filters, and bags flip the value story on high-frequency robots.
Energy & battery
Large batteries and frequent charging reveal everyday operating demands.
Repair & warranty
Local servicing and spare-parts access are the quietest but most important long-term costs.
Specs describe ideal conditions. Your rooms, pets, and Wi-Fi determine what actually performs.
Of 393 robots tracked, 239 are available now. For household tasks, getting a capable robot into daily use today usually beats waiting for incremental improvements. For research or early-adopter use, waiting can make sense if the next model changes the platform story.
If two robots are still neck-and-neck, use softer signals that affect ownership quality more than spec sheets admit.
Comparison FAQ
Short answers to the questions that usually show up once the shortlist is live and the tradeoffs feel real.
