Recently, we've seen an increase in the integration of LIDAR and AI in robot vacuums. Now, models that move more intelligently not only on flat floors but also on stairs and carpets are hitting the market. Do you think these devices will be able to clean the entire house without human intervention in the future? Or will they still require a lot of additional hardware? User-friendly interfaces and quiet operation modes are also becoming important factors now.
The future of smart vacuums: What to expect?
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The performance of robot vacuums has really skyrocketed with the advent of LIDAR and AI-powered models, and I experienced this firsthand when I upgraded to a Roomba j7+ two months ago. Unlike older models that struggle on flat surfaces, this one actually "sees" and navigates around carpet edges and under furniture—it even once gave me a warning beep when it tried to suck up the edge of my curtain. So, a fully hands-off home cleaning future isn’t a pipe dream anymore—but we’re not quite there yet, as there are still a few hurdles to overcome.
One of the biggest issues is **stairs**. Even with camera/LIDAR-equipped models, they still have to ignore these potential disaster zones. Since my home has multiple levels, I either have to manually intervene or place physical barriers to stop the vacuum from heading toward the stairs. Noise is another story—while AI models are quieter due to reduced scanning, they can still wake you up if you run them at night. As for the user interface, voice command and mobile notification integrations might become standard in future models, but even the best ones today have controls that aren’t entirely intuitive.
I bought Xiaomi's new LiDAR-equipped model last month, previously I only used an electric vacuum. On my first try, it got stuck on the edge of my stairs—AI couldn’t quite map everything yet—but it got the hang of it after a few days. It can even run in silent mode while I sleep, which is a huge plus. The only downside is that it sometimes pauses in rooms with patterned carpets because it can’t read the carpet’s design. Human help is still needed now, but I think one day just programming will be enough.
Fully equipped hospital robots may be a thing of the future, but the same can be said for vacuum cleaners. With sensor networks, AI, and automatic charging systems, these next-gen vacuums will cover every inch of your home. Some prototypes are already operating at this level.
After trying out the latest generation of smart vacuums two months ago, honestly, this topic has been occupying me as a K-Wave developer! I had bought the A11 MAX Ultra with high hopes that I could finally ditch manual vacuuming, but reality was different... The LIDAR is indeed impressive in recognizing furniture and "navigating around obstacles"—what they talk about is true—but when I tried cleaning a room with long-pile carpet, the mop only managed 60% coverage! I had to constantly adjust the AI settings, especially when I first decided to let it go down the stairs... *sigh*, I ended up disabling the "manual use" feature because you still have to assist it!
What really stood out to me was the time window issue—the robot takes about 20 minutes to prepare itself, which is exactly the time you spend waiting! But hey, the audio is so quiet that when it’s near a wall or power outlet, it’s a nice blend of tech and human privilege. However, if you have an elderly person or a child at home, the vacuum still needs a unit alert to keep them away from the stairs—maybe more than just sensors. It’ll improve quickly, but it’s still far from 100% autonomous. It didn’t have the option to install manual assist features!