This viral Roborock vacuum with a mechanical arm is $500 off on Amazon right now

2 days ago 20
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ZDNET's cardinal takeaways

  • The Roborock Saros Z70's afloat terms is $2,599, but it's presently connected merchantability for $1,999
  • The Saros Z70 is the archetypal robot vacuum with a mechanical limb to assistance lightweight objects and cleanable those missed areas
  • This robot vacuum performs impressively well, but you tin expect immoderate bugs with the OmniGrip mechanical limb function.

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I've spent the past fewer years of my beingness turning my location into the closest mentation of the Jetsons' location that I tin get, bypassing the midcentury decor and flying cars. While I'm pleased to study that galore of the predictions made by the 1960s sitcom person materialized implicit the decades, galore stay unrealized. The biggest one? Rosie the Robot. 

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Thankfully, an expanding fig of companies are rallying down the effort to make a household adjunct robot. After being fortunate capable to trial the Roborock Saros Z70 with a mechanical arm, I judge Roborock has a definite borderline connected the competition. 

While different companies person developed assorted types of household robots, the Saros Z70 is simply a multifunctional robot that serves arsenic a stepping chromatic to the aboriginal of astute homes. 

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The Roborock Saros Z70 is simply a premium robot vacuum and mop with each the bells and whistles you'd expect from a flagship, positive a mechanical limb to prime up objects. And I indispensable instantly absorption connected this robotic grip erstwhile reviewing this product. 

When the robot vacuum is cleaning, it detects tiny obstacles it tin grip and picks them up. The robot past navigates to a predetermined country to driblet disconnected the item. Then, the instrumentality returns to the spot the entity occupied and resumes cleaning the area. 

Roborock Saros Z70 robot vacuum mop mechanical arm
Maria Diaz/ZDNET

The Saros Z70 comes with a Roborock bin that you tin spot successful your location for your robot to driblet brushed items into. It's a rigid cardboard bin that resembles a tiny trash can, often recovered nether a table oregon successful a bathroom. After your robot creates a virtual representation of your home, you spot the bin and adhd it to the representation successful the Roborock mobile app. You tin besides adhd a larger country for your robot to driblet disconnected different items, specified arsenic slippers and lightweight shoes. 

Also: This vacuum mop combo changed my caput astir astute cleaners, and it purrfectly tackles favored hair

The biggest question is: Does the mechanical limb enactment arsenic intended? After investigating it astatine home, I'm pleased to study that it does -- astatine least, the immense bulk of the time. To trial the OmniGrip mechanical arm, I acceptable retired 10 obstacles astir the location respective times and ran afloat cleanings. I besides did smaller country cleanings with less objects. The robot vacuum sees the entity and gives a dependable punctual to denote it's going to benignant an item. It deploys the mechanical limb and lines itself up to prime up the item. 

Roborock Saros Z70 robot vacuum mop mechanical arm

The Roborock Saros Z70's OmniGrip mechanical limb tin beryllium remotely controlled to prime up and driblet disconnected items astatine will.

Maria Diaz/ZDNET

Once the limb grips the item, the robot travels to driblet it off. It lines itself up with the bin oregon designated sorting country and releases the object, past retracts the arm. 

In my tests, the Roborock mechanical limb picked up the intended objects 83% of the time. This is simply a large fig for a robot that is efficaciously introducing this benignant of exertion to the market. It's besides a large fig erstwhile you see that the robot's archetypal rollout has a precise constricted fig of items it tin admit and prime up. 

Roborock Saros Z70 robot vacuum mop mechanical arm
Maria Diaz/ZDNET

Roborock states that the Saros Z70 presently recognizes socks, sandals, crumpled tissues, and towels weighing nether 300g (approximately 8 ounces), and that caller sortable objects volition beryllium added continuously via firmware updates. When I utilized lone recognizable objects, the robot successfully gripped and relocated 90% of the items. 

When I added different tiny obstacles, similar shoes, tiny cups, and integrative film, it gripped 75% of the objects.

Also: The apical 10 robot vacuums and mowers ZDNET readers bought successful 2025

As a robot vacuum and mop, the Roborock Saros Z70's show is outstanding -- I person zero qualms with it. It is 1 of the best robot vacuum and mop combos I've ever tested. It features the champion obstacle avoidance I've seen frankincense far, ensuring it doesn't get stuck connected random objects. Additionally, it has an extendable mop pad for cleaning adjacent edges. 

The robot besides cleans thoroughly, overmuch similar the Saros 10 and Saros 10R, truthful you tin number connected it reaching astir each inch of your home. 

Roborock Saros Z70 robot vacuum mop mechanical arm
Maria Diaz/ZDNET

I did brushwood immoderate bugs with the robot's OmniGrip performance, but I can't responsibility Roborock for them. Aside from the information that nary robot vacuum is cleanable (and this 1 comes close), these bugs tin beryllium attributed to the comparatively caller quality of this technology. 

Some bugs included the robot lone vacuuming and "forgetting" to resume mopping aft dropping disconnected an object, arsenic good arsenic dropping objects that were hard to grip, specified arsenic kids' h2o shoes.

ZDNET's buying advice

The Roborock Saros Z70 isn't the close robot vacuum for astir shoppers. Instead, this robot vacuum and mop is cleanable for aboriginal adopters who bask investigating the newest cutting-edge technologies. As the archetypal robot vacuum with a mechanical limb to beryllium wide disposable connected the market, you tin expect to brushwood bugs with the Saros Z70 -- it's lone natural.

Even so, I was thoroughly impressed with the robot's cleaning show and the OmniGrip technology. I was besides impressed with Roborock's accelerated and wide motorboat of this robot aft announcing it precocious past year. The Roborock Saros Z70 is the adjacent level successful robot vacuum technology, and it's pioneering the thought of a functional, multipurpose household robot that you tin genuinely trust on.

Also: I fto my robot vacuum spell connected autopilot for 10 days portion I was distant - here's the result

However, it is rather expensive. The Saros Z70 volition vacuum and mop similar the champion robot vacuums connected the market. However, you should beryllium alert that you're not conscionable paying for a robot vacuum; you're besides paying for the innovation of having a future-forward robot successful your home. 

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