The robot vacuum and mop we’re introducing today is from [[Cloud Whale]The company’s latest release「Ziyoulu Shen FLOW Hot Water Tracked Sweeping and Mopping Robot」. All alongCloud WhaleThis brand is hailed as the “Apple of the robot vacuum and mop world,” and the reason for this is thatCloud WhaleThe products we’ve launched have always featured a minimalist aesthetic and top-notch cleaning performance, giving people a sense of high-quality, high-tech smart home living—just like the iPhone’s status in the smartphone world: it’s the best!
This timeCloud WhaleNewly Launched“Ziyoulu Shen FLOW Hot Water Tracked Sweeping and Mopping Robot”, In addition to maintaining the aesthetic design of its predecessors, it also features a number of revolutionary functions. Combined with its true dual-camera, 8-core, dual-chip hardware design and built-in AI large model, it is truly a next-generation AI robot vacuum and mop. Its exclusive “Giant Crawler x Maintenance-Free Scraper x Siphon-Based Waste Removal x Agitation and Waste Discharge“The Ultimate Self-Cleaning System—a key technology that other brands simply can’t replicate. It also comes with “Adaptive Wet/Dry Sweeping and Mopping, Side Brush + Roller Brush Tangle-Free Collaboration System, Deep Carpet Cleaning Mode, Whale Spirit Auto-Care 4.0“…” and more—comprehensive upgrades to sweeping and mopping performance.
Right at the start of this article, Ada would like to say that thisYunjing “FLOW Free-Swimming Water-Activated Tracked Sweeping and Mopping Robot”…It will definitely shatter your preconceptions about today’s robotic vacuum-mops and is arguably the most anticipated model of 2026:
Yunjing FLOW “Free-Swimming” Hot Water Tracked Sweeping and Mopping Robot Unboxing Video
Ada has also filmed a detailed unboxing video. Both the text and the video provide detailed descriptions, so I recommend checking out both:
Unjing FLOW “Divine Free-Swimming” Heated Water Tracked Sweeping and Mopping Robot Unboxing
In fact, as early as the beginning of 2025, YunJing took the lead in the market at CES, the world’s largest consumer electronics trade show, by unveiling this highly innovative FLOW Hot Water Tracked Sweeping and Mopping Robot. It attracted a great deal of attention during the exhibition and was one of the most talked-about products at the event:
This is what the outer box Ada received looks like right now. I’m not sure if there will be any changes to the final version of the box, so please go by the actual item you receive:
The package includes: the FLOW Hot Water Tracked Sweeping and Mopping Robot, a multifunctional charging station, a replacement filter, a replacement dust bin, a replacement dust bag, and an instruction manual.
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Introduction to the YunJing FLOW Free-Swimming Water-Activated Tracked Sweeping and Mopping Robot
Specifications
Here are the specifications for the Ziyou Lusheng FLOW Hot Water Tracked Sweeping and Mopping Robot so you can get a quick overview:
- Robot
- 22,000 Pa of hurricane-force suction power
- “Side Brush + Roller Brush” Tangle-Free Collaborative System
- Giant Tracked Mop Design + Dynamic Expansion
- 45°C Hot Water-Activated Water-Soluble Detergent Floor Cleaning
- Siphon-Based Waste Removal Technology
- Agitation and Discharge Design
- Deep Clean Mode for Carpets
- Multifunctional Base Station
- 45–80°C Dynamic Hot Water Wash
- 40°C Dual-Airflow Hot Air Drying
The overall design is stylish and minimalist, and the front of the base station is accented with a silver back cover, which adds a touch of high-tech flair:
The robot isn’t very large overall, nor is it particularly tall (351.2 mm × 363.5 mm × 95 mm), and the radar system in this version isn’t mounted on top:
This design allows it to more easily navigate under the sofa to clean; it can fit into spaces with a height of 9.5 centimeters or more. It also features a front-mounted light that helps it more effectively detect dust and objects in the dark:
The radar system is located at the rear of the unit. Although its field of view isn’t as intuitive as the 360-degree coverage of a top-mounted radar, it still scans the entire area during mapping, and it does so extremely quickly—it takes less than a few minutes to map a single room:
The buttons on top of the device include the power button and the back button, but since most people now primarily control it via the app, you’ll probably only use the power button when you first get it—otherwise, you’ll rarely need them. When the device is turned on and running, the lights around the buttons change accordingly, giving it a very high-tech feel:
Open the top cover to access the dust bin. The product also comes with an extra dust bin for replacement. If you think it’s dirty and want to clean it, you can simply swap it out:
For a robot vacuum, YunJing is actually willing to provide these replacement parts, so it’s a pretty good manufacturer :
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True Dual-Camera x 8-Core Dual-Chip x Narwal AI Large Model
The YunJing FLOW is a next-generation AI robot vacuum and mop. Its built-in AI large model and 8-core dual-chip system enable it to intelligently recognize objects and achieve precise positioning. Dual RGB cameras at the front enable obstacle detection and can identify over 200 types of objects:
Even electrical cords can be easily routed around it without getting tangled:
Even when there are lots of obstacles on the ground like this, it can still easily navigate around them without crashing into them—its obstacle-avoidance capabilities are quite impressive:
In addition, all data from the YunJing FreeSwim FLOW is analyzed and processed by the AI chip built into the device itself, so you don’t have to worry about the analyzed data being uploaded to the cloud. It has been TÜV-certified, so you can use it with confidence:
Anti-Tangle Side Brushes with Dynamic Expansion
Unlike typical robotic vacuums, the YunJing Ziyou Lü Shen FLOW features a dual-side brush system, which is a truly unique design:
These dual-sided brushes automatically change shape to guide tangled hair into the dust collection bin:
During cleaning, the side brush automatically changes shape to draw tangled hair into the dustbin while preventing further tangling. Combined with its unique single-arm tapered roller brush, it achieves virtually zero tangling:
We actually had it vacuum up some pet hair from the floor:
When cleaning in areas with a lot of hair, almost no hair gets left behind on these side brushes and the roller brush. With older side brush systems, hair would easily get tangled in the side brushes, making it difficult for them to operate. This is also a pretty revolutionary feature:
Not even a single strand of hair was tangled in its single-arm conical roller brush—it’s really powerful:
Automatic Reversal Extends the Cleaning Radius
At the same time, when cleaning corners, the longer side brush allows it to reach further, making it possible to clean dust and debris from crevices more efficiently:
Class-Leading 22,000 Pa Suction Power
Combined with its class-leading 22,000 Pa suction power, all dust and particles will seem as tiny as a speck in a whale’s eye—swallowed whole in one gulp:
Deep Clean Mode for Carpets
In addition, when the YunJing Free-Swim FLOW encounters carpets—which can be particularly challenging for robot vacuums and mops—it handles the situation very intelligently. First, it automatically raises the mop head to prevent the carpet from getting wet:
At the same time, the roller brush is lowered so that it lies very close to the carpet, creating a vacuum-pressure-like suction effect:
And with its powerful 22,000 Pa suction, it thoroughly removes hair and dust hidden deep within carpets:
Exclusive FlowWash Mop System
Another revolutionary feature is its all-new FlowWash mopping system. As you can see, the mopping configuration uses a single, massive track-style mop head instead of the dual-rotating or roller mop systems that are currently mainstream:
This track-style mop cleans an area approximately 15 times larger than that covered by a single-roller mop. Additionally, it applies 12 N of downward pressure while mopping, addressing the common shortcoming of dual-rotating mops, which typically lack sufficient downward pressure:
Judging from the actual footage, its mopping performance is truly impressive. And because it’s become smarter, many of its features have improved accordingly. For example, during the cleaning process, it adjusts its cleaning strategy based on the floor’s condition—if it determines that mopping isn’t necessary, it’ll switch to dry vacuuming; if it detects dirt on the floor, it’ll activate wet mopping mode. It’s incredibly smart:
Furthermore, while mopping, its 16 nozzles evenly spray lukewarm water at a 45-degree angle, ensuring the mop pad remains self-cleaning so that you can mop with a clean pad every time:
In areas that are simultaneously contaminated, a scraper inside the unit will remove any residue from the mop:
Next, the machine uses an air pump to create a siphon effect, instantly transferring the wastewater to the machine’s wastewater collection box:
But that’s not all—this innovative mop bucket also features a built-in agitation mechanism. By continuously agitating the water, it prevents stubborn dirt from settling in the bucket, truly ensuring no residue, no sticking, and no odors, so you can be sure the floor is clean every time you mop:
When the task is complete or the water runs out, the robot returns to the base station to rinse itself with hot water at a temperature of 45–80, preventing grease from continuing to stick to the mop. Afterward, it is hot-dried using a dual-airflow system at 40 degrees to ensure the mop does not develop mold due to moisture:
As you can see, after the mop has been washed and dried, all the dirt and stubborn grime have already been removed at the docking station. This means you’ll be able to mop with a clean mop the next time you clean, which is quite convenient. This giant mop pad can also be removed and washed by hand. We recommend washing it yourself and drying it in the sun every so often to extend its lifespan:
Caterpillar-Style Mop with Dynamic Outward Expansion
Of course! If that were the only mopping feature, it wouldn’t be considered a revolutionary innovation. What makes the FlowWash mop system truly unique is that when cleaning in corners, the mop head automatically expands outward to mop, extending up to 5 mm from the wall:
Although this feature is also found on dual-rotating mops, the square design of the YunJing Free-Swim FLOW mop allows it to cover a larger area when cleaning wall corners compared to dual-rotating mops. After all, most wall corners are designed vertically, so this square mop head provides more comprehensive coverage and leaves fewer blind spots:
Multifunctional Base Station Design
Finally, we see the base station’s configuration. Opening the front panel reveals the automatic dust bag design, which has a capacity of approximately 2.5L:
The top cover of the base station allows you to remove the clean water tank and the wastewater tank, which have capacities of 4.75 L and 5 L, respectively. Although these base stations are now quite effective at suppressing odors, we still recommend cleaning the wastewater tank once a week to prevent bacterial growth:
The base of the base station can be easily removed for cleaning. We also recommend cleaning it manually every so often to prevent dirt from building up inside over time:
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Experience with the YunJing FLOW Active Water Tracked Sweeping and Mopping Robot
If you look only at the specs of the YunJing Ziyou Lushenshen FLOW, you might think it’s just an ordinary robot vacuum and mop. But if, like Ada, you’ve actually used it yourself, you’ll realize that the YunJing Ziyou Lushenshen FLOW addresses some of the common pain points associated with previous robot vacuums and mops. From the side brush and roller brush design that virtually eliminates tangling, to the powerful cleaning delivered by the track-style FlowWash mop, and the smarter decision-making and obstacle avoidance enabled by the built-in AI chip—every design element reflects YunJing’s meticulous attention to detail.
Combined with a comprehensive and mature base station automation system, this robot vacuum and mop becomes a low-maintenance appliance that can handle all your daily cleaning tasks, big and small. If you’re looking for a flagship robot vacuum and mop that balances aesthetics, performance, and a smart user experience, the YunJing Ziyou Lü Shen FLOW is definitely worth adding to your shortlist!
Source: KOCPC Chinese