30-Day Price Protection

Reliable Corded Power for Medium to Large Pools, Every Time

Precio de oferta $539.00
Precio habitual $799.00
Ahorra $260.00
Envío gratuito e impuestos incluidos
Estilo: Modo con cable
Stock bajo: queda/n 5
🔥 Labor Day Pool Sale

33% off

Less Cleaning. More Time to Enjoy Your Pool.

See it in action
Limpiafondos robótico Poolmate Hydro 4
Limpiafondos robótico Poolmate Hydro 4
Limpiafondos robótico Poolmate Hydro 4
Limpiafondos robótico Poolmate Hydro 4
Limpiafondos robótico Poolmate Hydro 4

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CHASING Hydro 4

Corded Robotic Pool Cleaner

More Time in the Water. Less Time Cleaning.

Powerful Cleaning · Smart Navigation · App-Controlled Point Cleaning

3-in-1 Cleaning

Floor, Walls & Waterline

Ready Anytime

No Charging Required

Structured S-Path Cleaning

Every Inch Matters

App Remote

Spot Cleaning

Deep-Sea Motor Technology

for Long-Lasting Reliability

Power That Keeps Going

Battery-powered robots may stop before the job is done. Chasing Hydro 4's continuous corded power is built for medium and large pools, post-rain cleanup, and leaf-heavy seasons—delivering consistent cleaning from start to finish

Clean Exactly Where It Matters

Found leaves in a corner? Dirt along the waterline? Guide Hydro 4 directly to the area using the app instead of running a full cleaning cycle, saving both time and energy.

Every Pass Works Harder

Hydro 4 pool cleaner follows an organized back-and-forth cleaning pattern that minimizes unnecessary overlap and random movement, allowing more time to focus on cleaning and improving overall coverage.

Complete Cleaning, From Floor to Waterline

A clean pool isn't just about the floor. Hydro 4 climbs walls and cleans the waterline, reaching the areas where dirt, algae, and buildup are most noticeable.

Let Your Pool Clean Itself

Set a cleaning schedule in the app and let Hydro 4 keep your pool clean automatically. Thanks to corded power, scheduled cleaning is always ready without worrying about battery levels.

Built for Stubborn Debris

Powered by CHASING's deep-sea motor technology, Hydro 4 delivers up to 5070 GPH of powerful suction to remove leaves, sand, algae, and stubborn debris with ease.

Capture More. Empty Less.

The 4.1L filter basket holds more debris, while the 180μm fine mesh captures even smaller particles. A dual-opening design makes emptying and rinsing quick and effortless.

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Compare Similar Corded Pool Cleaners

Hydro 4 SE Hydro 4 (2026) DT 100
Best For Powerful everyday cleaning Flexible, smart cleaning Large pools & maximum cleaning power
Pool Size Medium to Large Pools
Up to 1,614 sq. ft.
Medium to Large Pools Large Pools
Up to 600 m²
Pool Depth 1.6–9.8 ft / 0.5–3 m 1.6–9.8 ft / 0.5–3 m 2.6–16.4 ft / 0.8–5 m
Cleaning Coverage Floor, Walls & Waterline Floor, Walls & Waterline Floor, Walls & Waterline
Cleaning Modes Auto (1h / 2h / 3h), Wall, Floor, Ultra Clean Auto (1h / 2h / 3h), Wall, Floor Auto (1h / 2h / 3h), Wall, Floor
Water Flow Rate 5,070 GPH / 320 L/min 5,070 GPH / 320 L/min 8,800 GPH / 560 L/min
Cleaning Power System 1 Active Brush + 2 Turbine Pumps 1 Active Brush + 2 Turbine Pumps 2 Active Brushes + 2 Turbine Pumps
Filtration Dual-Zone
180 μm
Dual-Zone
180 μm
Dual-Layer
180 μm + 1 μm
Filter Capacity 4.1 L 4.1 L 6.7 L
Obstacle Crossing Up to 32 mm Up to 32 mm Up to 32 mm
Navigation S-Shaped Path Planning S-Shaped Path Planning HydroCurve Smart Bow-Pattern
App Control Yes Yes Yes
Cloud Services No Yes Yes
Scheduled Start Yes Yes Yes
Control Underwater No Yes Yes
Power Source AC Power AC Power / Rechargeable Battery AC Power
Cable Length 12 m / 39.4 ft 15 m / 49.2 ft 30 m / 98 ft

The Difference Is in the Details

4.1L Basket

49FT Cable

Scrubbing Brushes

Track System

Control Box

What's In The Box

Robot (with 9.8ft tethering cable)
x1

Tethering cable (corded)
x1

Power control box (corded)
x1

Crew (corded)
x3

Battery buoy (cordless)
x1

Power adapter (cordless)
x1

O ring
x1

File envelope
x1

Specs

Pool Compatibility
Pool Type In-Ground & Above-Ground
Pool Size Medium to Large Pools
Pool Depth 1.6–9.8 ft / 0.5–3 m
Pool Surface Concrete/Vinyl/Fiberglass/Tile
Cleaning Performance
Cleaning Coverage Floor, Walls & Waterline
Cleaning Modes Auto 2h / Auto 1h / Auto 3h (Floor + Walls + Waterline)
Wall only 2h
Floor only 2h
Cleaning Zone Selection Floor / Wall / Waterline
Water Flow Rate 320 L/min (5,070 GPH)
Brush System Dual Active PVC Rollers (Front & Rear)
Filter Precision 180μm
Filter Capacity 1.08 gal / 4.1 L
Obstacle Crossing Height 1.26 in / 32mm
Navigation & Intelligence
Navigation Technology Random Path
App Control Yes
Cloud Services Yes
Scheduled Start Yes
Manual Mode Yes
Water Temperature Display Yes
Moving Speed 39.4 ft/min (12m/min)
Runtime & Power
Power Source AC Power / Rechargeable Battery
Operation Time Continuous / 3.5 Hours (210 min)
Charging Time 4 Hours
Cable Length 49.2 ft (15 m)
Convenience Features
Easy Retrieval One-touch parking at the pool edge
Easy Lift Yes
One-Touch Start Yes
Product Specifications
Robot Dimensions 15.7 x 15.9 x 10.0 inch (398 x 405 x 253 mm)
Robot Weight 14.3 lb (6.5 kg)
Control Box Dimensions 11.4 x 6.7 x 5.1 inch (290 x 170 x 130 mm)
Control Box Weight 3.3 lbs (1.5 kg)
Buoy Dimensions 11.6 x 11.6 x 5.7 inch (294 x 294 x 145 mm)
Buoy Weight 5.5 lb (2.5 kg)
Motor System 2 Active Brushes + 2 Turbine Centrifugal Pumps
Frequently Asked Questions
What kind of pool is suitable for a robotic pool cleaner like the Hydro 4?

This automatic pool cleaner is ideal for pools up to 15 meters long and 200 square meters in area, regardless of shape. It’s compatible with various materials, such as vinyl, fiberglass, and ceramic, making it versatile for different swimming pool types.

What types of water can this pool cleaner handle?

Withstanding water temperatures between 5 and 40°C, this automatic pool cleaner performs well in pools with chlorine levels up to 4ppm, salt levels up to 10,000ppm, and pH levels from 7 to 7.8. It’s suitable for mineral hot tubs but not recommended for storage tanks or fish ponds.

Which areas of the pool can the Hydro 4 clean?

The Hydro 4 robotic pool cleaner effectively cleans the pool bottom, walls, and waterline, providing comprehensive automatic pool cleaning for a spotless swimming experience.

Can l place the Hydro 4 pool robot anywhere in the pool to start working?

Yes, you can position this robotic pool cleaner anywhere in the pool to begin the cleaning cycle. Its user-friendly design allows for flexible setup.

How many filter type does it have?

The Hydro 4 robotic pool cleaner comes with a single filter type. Please refer to the filter documentation for more details on its advanced pool filtration system.

How long does the cordless version take to reach a full charge?

The cordless model requires 4 hours for a complete charge, ensuring consistent and efficient pool cleaning sessions.

How many cleaning modes does the Hydro 4 robotic pool cleaner have?

The Hydro 4 robotic cleaner offers three cleaning modes: Standard, Fast, and Ultra, allowing you to choose the automatic pool cleaning mode that best suits your pool’s needs.

Can I use the Hydro 4 in rainy days?

Yes, the Hydro 4 automatic pool cleaner can be used on rainy days. However, to ensure the durability of the device, the power control box should be kept dry and placed under a sheltered area to avoid prolonged exposure to rain.

Can Hydro 4 handle large amounts of leaves and twigs? Looking for a pool vacuum for large debris.

Absolutely. With its dual suction and 4.1L debris basket, it’s built to manage dense leaf coverage and large organic debris common in autumn and winter.

Should I clean my pool with automatic pool cleaner before closing it for winter?

Yes. A deep clean before winter prevents algae growth, pipe clogs, and makes spring opening much easier. Hydro 4 is perfect for this final cleanup. Learn How to Close Your Pool the Smart Way.