Drop it in.

Turn it on.

Walk away.

Enjoy your coffee · Enjoy your family · Enjoy your time
When you're ready to dive in, your pool is crystal clear and swim-ready.
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Scheduled Cleaning
Continuous Operation
Hands-Free
Too busy to clean?

Your weekends aren’t for scrubbing pools.

Interrupted relaxation?

A pool should bring freedom - not chores. With L1 Ultra, your pool works for you.

We are CHASING

Bringing professional underwater robotics expertise into pool cleaning — built on over a decade of innovation.

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Deep-Sea Grade Brushless Motor
Rust-resistant. Corrosion-proof.
Built for long-term durability.
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Tri-Shield Protection System
Waterproof. Leakage protection.
Corrosion resistance.
Reliable and safe in every environment.

This is why L1 Ultra was created

Efficiency
Clean
Ease
Freedom
Efficiency
It knows your pool.
It handles the work.
You get your time back.
No matter how
complex your pool is
L1 Ultra understands it.
It actively maps pool shape, boundaries, and structure, then plans the most efficient cleaning path — covering everything from floor to waterline.
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No wandering
No redoing
It knows exactly where it's been.
It knows exactly where it's been. With continuous localization, L1 Ultra avoids overlapping routes and missed zones. Each cleaning is methodical and complete.
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AI
Detection
More dirt, more attention. Less dirt, less time wasted.
AI-powered visual recognition detects leaves, sand, and debris. Cleaning intensity adapts automatically — maximizing efficiency while conserving energy.
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No matter how
complex your pool is
L1 Ultra understands it.
It actively maps pool shape, boundaries, and structure, then plans the most efficient cleaning path — covering everything from floor to waterline.
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No wandering
No redoing
It knows exactly where it's been.
It knows exactly where it's been. With continuous localization, L1 Ultra avoids overlapping routes and missed zones. Each cleaning is methodical and complete.
AI
Detection
More dirt, more attention. Less dirt, less time wasted.
AI-powered visual recognition detects leaves, sand, and debris. Cleaning intensity adapts automatically — maximizing efficiency while conserving energy.
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Night Cleaning
Day or night, it gets the job done.
An integrated illumination system ensures reliable performance even in the dark. By morning, your pool is clean and swim-ready.
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Scheduled Cleaning
Continuous Operation
Hands-Free
Clean
Your pool deserves hand-Level precision.

Rectangular or freeform.It figures it out.

From standard rectangular pools to complexfreeform designs, LI Ultra recognizes them andadapts automatically - no manual setup required.

Steps, slopes, deep ends. It adapts instantly.

L1 Ultra intelligently adjusts traction and movement when encountering depth changes or structural variations — no babysitting required.

Daily clean, deep clean. It does it all.

From routine maintenance to focused cleaning on floors, walls, and waterlines, L1 Ultra ensures complete coverage.

Rectangular or freeform.It figures it out.

From standard rectangular pools to complexfreeform designs, LI Ultra recognizes them andadapts automatically - no manual setup required.

Steps, slopes, deep ends. It adapts instantly.

L1 Ultra intelligently adjusts traction and movement when encountering depth changes or structural variations — no babysitting required.

Daily clean, deep clean. It does it all.

From routine maintenance to focused cleaning on floors, walls, and waterlines, L1 Ultra ensures complete coverage.

Any shape. It knows all.
Any terrain. It adapts all.
Daily, deep. It masters all.
Ease
Turn it on, then enjoy life.
Hands-free
Set it once.
No constant retrieval.
No constant charging.
With scheduled cleaning enabled, L1 Ultra operates continuously across multiple cycles — true hands-free maintenance.
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Auto
Docking
Once cleaning is finished,
it comes back to you.
When cleaning is complete or battery runs low, L1 Ultra parks itself at the waterline for easy retrieval. You can also customize the pickup location to match your preference.
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Hands-free
Set it once.
No constant retrieval.
No constant charging.
With scheduled cleaning enabled, L1 Ultra operates continuously across multiple cycles — true hands-free maintenance.
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Auto
Docking
Once cleaning is finished,
it comes back to you.
When cleaning is complete or battery runs low, L1 Ultra parks itself at the waterline for easy retrieval. You can also customize the pickup location to match your preference.
Live Tracking
Track every session in the app.
The app records cleaning paths and coverage in detail. No need to supervise — you always know the job is done right.
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Freedom
Relax more, live better.
Easy
Maintenance
Clean it out in seconds.
The dual-access, large-capacity filter basket simplifies maintenance. Fewer cleanouts, minimal disassembly.
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Wireless
Charging
No plugging in,
no messy cords.
Just place it on the wireless charging base — clean, simple, ready.
Easy
Maintenance
Clean it out in seconds.
The dual-access, large-capacity filter basket simplifies maintenance. Fewer cleanouts, minimal disassembly.
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Wireless
Charging
No plugging in,
no messy cords.
Just place it on the wireless charging base — clean, simple, ready.
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Enjoy your pool not the maintenance.

An afternoon swim.
Playtime with your children.
A quiet evening drink by the water.

Let L1 Ultra handle the cleaning

so you can enjoy what your pool was built for.

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