Roborock Saros Z70 – Robot Vacuum with Mechanical Arm

What the Saros Z70 Offers

OmniGrip™ Mechanical Arm

• A foldable five-axis robotic arm integrated on top of the vacuum can lift and move household items weighing up to ~300 g—think socks, small towels, tissue paper, and sandals—marking them during a first cleaning pass and relocating them out of the way to enable better coverage and clutter-free cleaning. Tom’s Guide+12Vacuum Wars+12Vacuum Wars+12
• Equipped with precision sensors, LED illumination, and RGB plus dual cameras, the arm aims to analyze, grip, and store small obstacles accurately. Vacuum Wars+1Roborock US Official Store+1

Cleaning & Navigation Performance

• Exceptional suction power: up to 22,000 Pa HyperForce® suction, combined with dual anti-tangle brushes, led to great cleaning performance on carpets and hard floors. The Verge+8NewForTech+8Roborock US Official Store+8
• StarSight™ Autonomous System 2.0 with LiDAR, dual cameras, and 3D D-ToF sensors enables highly accurate mapping and obstacle avoidance. Digital Phablet+7Vacuum Wars+7NewForTech+7
• Ultra-slim height (~7.98 cm) allows access under low furniture; AdaptiLift chassis supports crossing low thresholds and rugs. Business Insider+8Roborock United Kingdom Official Site+8NewForTech+8

Multifunction Dock 4.0

• Automatically washes, dries, refills water, and dispenses detergent for mop pads; supports fast charging (~2.5 h) to complete larger home cleans seamlessly. Stuff+4Vacuum Wars+4Vacuum Wars+4

👍 Pros & 👎 Cons

✅ Strengths

• Breaks new ground by combining robotics vacuuming with limited item relocation—reducing the need to pre-pick clutter before cleaning. Vacuum Wars+1NewForTech+1
• Delivers excellent cleaning and mopping performance paired with smart navigation and app-driven automation. Amazon+12Digital Trends+12Vacuum Wars+12
• Sleek design and advanced dock make it stand out in premium robot vacuum space. Reviews.org+12NewForTech+12Tom’s Guide+12

⚠️ Limitations

• Across multiple reviews and hands-on tests, OmniGrip’s performance is frequently inconsistent and unreliable—tested picking failure rates are high, and it struggles with irregular or untrained objects. WIRED+1Vacuum Wars+1
• The arm often misplaces or drops objects, sometimes gripping too forcefully and failing to release easily. Reddit
• Users report that enabling the arm slows down overall cleaning, increases navigation errors, and shortens battery life. NewForTech+1Android Authority+1
• High price point: around $2,600 USD or ~€1,800/£1,800—significantly more than flagship models without mechanical arms. The VergeWallpaper*NewForTechDigital Trends

📊 Quick Comparison Table

🤖 So, Should You Consider It?

If you’re intrigued by the idea of a robotic helper that not only vacuums but also relocates miscellaneous small items, the Saros Z70 is a bold statement of what may be possible in home automation. Its cleaning core is top-tier, combining smart mapping, strong suction, and advanced mopping.

However, if you prioritize proven reliability, efficiency, and value, and aren’t particularly invested in clutter-moving automation, a model like the Saros 10R offers nearly the same powerful cleaning performance without the added complexity or cost—and with far more consistent results. Business Insider+12Wallpaper*+12Vacuum Wars+12Cadena SER+14Tom’s Guide+14Roborock US Official Store+14Roborock Store ANZ+12Digital Trends+12NewForTech+12Cadena SER+6NewForTech+6Roborock United Kingdom Official Site+6

✅ Verdict

The Roborock Saros Z70 is undeniably innovative—a glimpse into next-gen smart home robotics. Yet at this stage, the OmniGrip arm remains more of an experimental novelty than a performance-enhancing tool. For most users, it’s still more compelling as a visionary showcase than a practical necessity.

Let me know if you’d like to compare it with other Roborock models, explore alternatives, or dig deeper into its navigation or app features!