5 min read
This Robot Vacuum Has Eagle-Eye Vision
Robot vacuums are getting smarter by the year, and Eureka’s latest model, the J15 Max Ultra, is proof of that. This powerful vacuum-and-mop combo has one game-changing feature that sets it apart from the competition: it can detect and clean up transparent liquid spills.
This might not sound like a big deal, but most robot vacuums struggle with clear liquids like water, juice, or spilled soda because their sensors rely heavily on visible objects. Eureka has solved this problem with upgraded AI technology, allowing the J15 Max Ultra to see what others can’t.
If you’ve ever come home to a sticky, dried-up mess that your robot vacuum ignored, this could be the innovation you’ve been waiting for.
Let’s take a closer look at what makes the J15 Max Ultra so special, along with its other standout features.
Eureka Unveils J15 Max Ultra with Industry-First Transparent Spill Detection
byu/VacuumWars inVacuumWars
IntelliView AI 2.0: A Smarter Way to See Spills
One of the biggest limitations of robot vacuums has always been their inability to recognize transparent liquids. Many models can identify and avoid solid obstacles like furniture, shoes, or pet waste, but they simply roll over spilled water, dragging it across the floor and making an even bigger mess.
Eureka has tackled this issue with its IntelliView AI 2.0, an upgraded version of the AI system from the previous J15 Pro Ultra. Here’s how it works:
- The J15 Max Ultra uses a dual-vision system, an infrared scanner combined with an FHD (Full High Definition) vision sensor, to detect both solid objects and liquid spills in real time.
- This allows it to “see” liquid spills by analyzing surface textures and reflections, even in low light or bright ambient conditions.
- Once it identifies a spill, the robot automatically switches cleaning modes, lifting its roller brush to prevent it from getting wet and prioritizing mopping instead.
This means no more streaks of dirty water or ignored puddles left behind. Whether it’s a spilled drink in the kitchen or melted ice on the floor, this vacuum is designed to handle it effortlessly.

Other Standout Features That Make It a Cleaning Powerhouse
While the liquid detection feature is the main attraction, the J15 Max Ultra has a lot more to offer.
Ultra-Strong Suction Power
One of the most impressive aspects of this vacuum is its 22,000 Pa suction power. To put that into perspective, most high-end robot vacuums on the market today max out at around 10,000-12,000 Pa. With double the power, the J15 Max Ultra can easily lift dust, pet hair, and debris from carpets and hard floors.
Smart Edge Cleaning with ‘SweepExtend’
Most robot vacuums struggle with cleaning right up against walls and corners. The J15 Max Ultra introduces SweepExtend, a side brush, and mop that automatically extends when the vacuum approaches the edge of a room.
- This ensures dust and debris along baseboards are picked up.
- The feature builds on the previous ‘ScrubExtend’ technology but improves precision and reach.
Tackling High Thresholds with Ease
If you have rooms separated by small raised thresholds or carpets with high piles, you’ve likely seen your robot vacuum struggle to climb over them.
The J15 Max Ultra can handle thresholds up to 1.18 inches (3 cm) high and double-layer thresholds up to 1.57 inches (4 cm). While Eureka hasn’t detailed exactly how it handles double-layer thresholds differently, the upgraded navigation suggests a more precise climbing mechanism.
Smarter Navigation with AI
Like most high-end robot vacuums, the J15 Max Ultra uses AI-powered mapping and navigation to avoid obstacles and create an efficient cleaning path. The improved sensors help it adjust in real-time, meaning fewer accidental bumps into furniture or getting stuck under chairs.

How Does It Compare to Other New Robot Vacuums?
The robot vacuum market is booming, and CES 2025 introduced some of the most advanced models yet. Here’s how the J15 Max Ultra stacks up against two other big contenders:
| Feature | Eureka J15 Max Ultra | Roborock Saros Z70 | Dreame X50 Ultra Complete |
|---|---|---|---|
| Suction Power | 22,000 Pa | 22,000 Pa | 12,000 Pa |
| Liquid Detection | Yes | No | No |
| Obstacle Avoidance | AI-powered | Advanced AI | AI-powered |
| Edge Cleaning | ‘SweepExtend’ for better wall cleaning | Standard side brushes | Adjustable side mop |
| Climbing Ability | Handles up to 1.57” thresholds | High threshold climbing | Handles moderate height |
While the Roborock Saros Z70 and Dreame X50 Ultra Complete are impressive in their own right, the J15 Max Ultra has a clear advantage when it comes to liquid detection and raw suction power.
When and Where Can You Buy It?
The Eureka J15 Max Ultra is set to launch in June 2025, rolling out first in the United States, Germany, France, Italy, and Spain.
Eventually, the vacuum will be available globally, though Eureka hasn’t confirmed a specific release timeline for other regions just yet.
Conclusion: Why This Robot Vacuum Stands Out
With so many smart vacuums hitting the market, it can be hard to know which one is truly worth it. But the Eureka J15 Max Ultra brings something new to the table. Here’s why it might be the best choice for your home:
- The first robot vacuum that detects clear liquids solves a major issue that most models ignore.
- Insanely powerful 22,000 Pa suction, making it one of the strongest vacuums available.
- ‘SweepExtend’ edge cleaning feature ensures dust and debris along walls don’t get left behind.
- Handles high thresholds with ease, meaning fewer frustrating moments when it gets stuck.
- AI-powered navigation and mapping for smarter, more efficient cleaning.
If you’ve been looking for a next-gen robot vacuum that can truly clean without missing a thing, the J15 Max Ultra might just be the one.
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