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Chasing Hydro 3S Automatic Pool Cleaner Cordless
Chasing Hydro 3S Automatic Pool Cleaner Cordless
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Chasing Hydro 3S Cordless Robotic Pool Cleaner
The Chasing Hydro 3S is a cordless robotic cleaner for small-to-medium pools that want a longer, smarter clean. It handles the floor, walls, and waterline, maps the pool with an S-shaped path for up to 95% coverage, and lets you control modes and schedules from your phone.
- Cleans floor, walls, and waterline with four modes: Auto, Walls only, Floor only, and Eco
- HydroCurve S navigation plans an S-shaped route for up to 95% coverage with less overlap
- Up to 3.5 hours of runtime per charge — and up to about 300 minutes in Eco mode
- 5,070 GPH suction from dual centrifugal pumps, with dual inlets and a dual-zone filter basket
- Patented lateral jets tilt the body for steady, continuous waterline scrubbing
- App control for modes, schedules, delay start, and floor-vs-wall cleaning ratio, plus remote start and a water-temperature readout
- Auto-docking, IP68 waterproof motor, anti-chlorine coating, and FDA-grade silicone brushes
Specifications
| Pool type | In-ground & above-ground |
| Pool size | Small to medium pools |
| Cleaning coverage | Floor, walls & waterline — 4 modes (Auto / Walls only / Floor only / Eco) |
| Suction | 5,070 GPH |
| Runtime | Up to 3.5 hours; up to ~300 minutes in Eco mode |
| Charging time | About 4 hours |
| Battery | 14,400 mAh (built-in) |
| Filter | Dual-zone basket, 4.1 L, 180 μm |
| Navigation | HydroCurve S (S-shaped path), up to 95% coverage |
| App control | Yes — modes, schedules, delay start, remote, water-temp display |
| Dimensions | 15.7 × 15.9 × 10 in |
| Weight | ~16.5 lb (7.5 kg) |
| Working depth | 0.5–3 m |
| Surfaces | Vinyl, fiberglass, concrete, tile |
| Warranty | 1 year |
What’s in the box: battery buoy, power adapter, O-ring, and document envelope.
The Hydro 3S is built to set and forget: schedule cleans, pick a mode for the day, and let the S-path navigation handle round, L-shaped, or freeform pools. It runs in chlorinated and saltwater pools (water 5–40°C, chlorine up to 4 ppm, salt up to 5,000 ppm, pH 7–7.8), and the IP68 motor, anti-chlorine coating, and BMS-managed battery are built for durability.
Is the Hydro 3S right for you?
The longer-running, app-controlled cordless cleaner for small-to-medium pools, with S-path navigation for up to 95% coverage.
Buy the Hydro 3S if:
- Your pool is small to medium and you want the longest cordless runtime (up to 3.5 hours, ~300 minutes in Eco)
- You want app control — modes, schedules, delay start, and floor/wall ratio
- You want S-shaped navigation for up to 95% coverage on round or freeform pools
- You want strong 5,070 GPH dual-pump suction with dual-zone filtration
Consider another model if:
- Your pool is small and you’d rather have a simpler, lighter grab-and-go without the app — see the Chasing Hydro 3
Not sure which model fits? Call a specialist at (786) 761-9155 — we’ll help you choose honestly.
Frequently asked questions
Which areas does it clean, and how many modes does it have?
It cleans the floor, walls, and waterline, with four modes: Auto (floor, walls, and waterline), Walls only, Floor only, and an energy-saving Eco mode.
How long does it run per charge?
Up to 3.5 hours on a full charge, and up to about 300 minutes in Eco mode. It recharges in roughly 4 hours.
Does it have app control?
Yes. The Chasing app lets you switch modes, set weekly schedules, delay a start, and adjust how much time it spends on the floor versus the walls. It also supports remote start and shows a water-temperature reading.
What pools and water types does it handle?
It works in chlorinated and saltwater pools with water from 5–40°C, chlorine up to 4 ppm, salt up to 5,000 ppm, and pH 7–7.8, across vinyl, fiberglass, concrete, and tile.
What’s the warranty?
The Hydro 3S is covered by a 1-year warranty.
How is it shipped?
Ships free and insured, typically arriving in 7–10 days with tracking.
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