Narwal Freo Z Ultra Review: AI for Clean and Stress-free Homes

AI, machine learning, neural networks, and large language models are buzzwords not just in the tech industry but in mainstream media as well. Almost anything that has a tiny computer inside or connects to the Internet boasts of some AI feature, but most of them just talk about how powerful their product is for being able to do AI. Like any other technology, AI is supposed to help make our lives easier, not burden our brains with a litany of features to remember. At IFA 2924, Narwal unveiled the Freo Z Ultra robot cleaner to show how to do AI right, and we were able to get a first-hand preview of how it utilizes this powerful technology to keep our homes clean, our families healthy, and even our pets happy.

Designer: Narwal

Aesthetics

Robot vacuum cleaners are nothing new; they are one of the first robots and automation to enter our homes. Over the years, the basic form of these circular machines has changed little, which means they have kept close to their utilitarian aesthetic which stands out too much in most homes today. Even the base stations, which are evolving in complexity, often look like oversized and uninspiring trash bins. Fortunately, Narwal applied not only artificial intelligence but also human intelligence to give the Freo Z Ultra a more human appeal.

The Narwal Freo Z Ultra is designed to blend seamlessly into your home, a part of it that doesn’t get in your way, both literally and figuratively. It doesn’t call attention in the way that something unappealing would, like a tool out of place, but only by its sleek and elegant appearance that makes you appreciate its presence in a positive way. The smooth curves, minimalist style, and premium-looking materials make the robot vacuum cleaner and its base station look like functional design objects instead of just appliances.

Admittedly, the robot cleaner itself doesn’t deviate too much from the standard formula. It is a circular machine with very few standout details, and that’s a good thing. It allows the robot to move around without being distracting, showing only the bare minimum that informs people of its functions or state. And thanks to its intelligent navigation system, you don’t even have to worry about bumping into it or getting in its way, as it will be the one to move out of your way as it should be.

All in all, the Freo Z Ultra combines simplicity and style in a single package, adding to a home’s aesthetic instead of distracting from it. It makes the AI-powered robot cleaning system look and feel more like a part of your home, rather than something tacked on and out of place. It might even become part of the family, in its own helpful and cute way.

Ergonomics

Unlike devices that you operate by hand, you don’t really handle the Freo Z Ultra robot cleaner, which is definitely for the best. The reason you’d delegate this chore to a robot would be to avoid dealing with dirt and germs, so the less that you have to manually interact with the cleaning robot, the better. Fortunately, Narwal made sure to minimize those moments as much as possible, leading not only to a convenient mode of operation but to a hygienic one as well.

You don’t have to manually empty the robot’s dust bin. You don’t even have to wash the dirty mop. The only time you have to do some work is to empty the dust bag and replace the dirty water with a clean one, and even then you are guaranteed a sanitized environment thanks to the Freo Z Ultra’s smart features that we’ll get to later. Using these functions is definitely a walk in the park, as Narwal has made the design intuitive and easy to use.

Controlling the robot is a matter of setting it up in the mobile app and just letting it do its thing on its own. You don’t even have to lift a finger, literally, thanks to integration with smart home systems and assistants, which means voice control and automated scenarios. Yes, it sounds lazy, but the convenience means you get more time for yourself and your loved ones.

Performance

Smart robot cleaners are becoming the norm these days, but the Narwal Freo Z Ultra definitely pushes the envelope of what you can do with all that intelligence. Most implementations focus on AI-assisted navigation and obstacle avoidance, and of course, we see that here as well. More importantly, however, Narwal’s AI not only identifies what lies before the robot but also what to do about it, even if it means going back to it again and again.

This is the case with the Freo Z Ultra’s Next-gen Proactive AI DirtSense, which means it knows that the thing in front of it is some kind of dirt and can actually identify what kind of dirt it is. If it’s dry dirt, it sucks it up, but if it’s a wet spill or stain, it mops it up. It also detects how much more mopping is needed and returns to the spot after the mop has been cleaned at the base station. It intelligently understands in real-time if a certain section of the floor requires more thorough cleaning than other spots instead of just applying the same amount of vacuuming or mopping, which tends to spread the dirt around instead. In that sense, it’s almost human in the way it thinks and behaves, closely mimicking how we would approach such a problem as well.

Just as with dirt, The Freo Z Ultra is able to correctly identify the type of floor and carpet so that it can automatically adjust its settings without you having to tell it. For carpets, it can lift the mop to a height of 12mm to avoid staining the material, and it also maximizes the suction power up to 12,000 Pa for more thorough cleaning. For wooden floors, it applies only 7N of mopping pressure to protect the sensitive material, but ceramic tiles get 12N of pressure to better clean off dirt and stains.

And yes, the Narwal Freo Z Ultra has some pretty impressive obstacle avoidance skills, thanks to dual RGB cameras that let it see better, as well as not one but two processors, one dedicated solely to AI. This TwinAI Dodge Obstacle Avoidance system can recognize over 120 objects in the house and see the world like we humans do, in three dimensions. This helps the robot not only navigate spaces and avoid objects but even understand what it needs to actually do in order to clean that space.

This feature is especially important to households with pets, where the presence of a robot cleaner could wake up a sleeping pet or cause unnecessary stress. The Freo Z Ultra knows when it approaches a pet and avoids the area, but it also knows that it needs to return to the area again and again until our furry friend is awake and away. It then uses that same intelligence to determine how much it needs to clean your pet’s favorite spot to make sure it’s spotless and hygienic for your smaller family members.

The Freo Z Ultra’s intelligence extends to the way it cleans up after it cleans your floors. The base station doesn’t just empty the dust bin and wash the mops but makes sure both are clean and hygienic as well. It washes the mop at a warm 45°C for normal dust-based or powdery stains but ramps up the temp to 60°C for oil-based dirt like grease and sauce. It then heats things up even further at 75°C to really kill the bacteria, after which it dries the mop at only 40°C to make sure it won’t get damaged. It also applies hot air dust drying at 45°C to kill the bacteria inside the bin.

The Narwal Freo Z Ultra is overflowing with smart features on top of standard ones like an anti-tangling brush and Reuleaux triangular scrubbing mops that really get to those edges and corners. The best part about the smart robot cleaner is that you don’t actually have to mind any of these, as it’s smart enough to do the right thing at the right time, freeing you from worry and stress and giving even your pet some peace of mind.

Sustainability

Even though robot vacuum cleaners have been around for decades, some things haven’t changed that much, like the heavy use of plastics and non-sustainable materials. There might come a day when giants in this industry like Narwal start using more eco-friendly materials, but for now, it is tackling the problem from a different angle. In a way, the Freo Z Ultra uses its AI-powered features not only to preserve the longevity of the product but to also be more energy efficient in the long run.

Knowing when to clean is only one part of conserving energy and saving on your electricity bill. Knowing how to properly clean an area and itself can also contribute to this energy-saving strategy. Rather than applying the same pressure or suction power or heat uniformly across all instances, adjusting the settings lower or higher as needed is ultimately smarter and more efficient. The way it also takes care of itself ensures that the Freo Z Ultra will be your cleaning companion for a very long time, saving you money and reducing unnecessary e-waste over time.

Value

There’s no doubt that the Narwal Freo Z Ultra is one of if not the smartest robot cleaners to date. That makes it an amazing piece of technology, but does it really add value to your life? With the many things that burden our minds and take up our time, the last thing we often want to do is deal with chores like cleaning the floor. And while there are definitely lessons to be learned in such labor, there are also better uses of our limited time as well.

In the end, that’s what this smart AI-powered cleaning robot delivers, not just clean floors but also peace of mind and freedom from stress and worry. We don’t have to fuss over whether the little robot does its job well because we know it does. It’s not yet perfect but learns and improves along the way, much like us. The Freo Z Ultra offers a clean, safe, and hygienic environment while also freeing us to spend more time with the more important things in life. You can’t get any better value than that!

Verdict

There are many robot vacuums that boast AI-powered smarts, but most of them simply means they know their way around your home. The Narwal Freo Z Ultra puts all that computing power to work in teaching the robot how it needs to clean as well. From identifying the kind of dirt and applying the right way to clean it, to waiting for your pet to get up and then clean its spot thoroughly, the Freo Z Ultra frees you from having to worry about such minute details and focus instead on more enjoyable activities. Best of all, it looks stylish and elegant in your home as well, almost like having a designer object doing your chores for you.