Experience convenient, cable-free pool cleaning with the Poolmate Hydro 3S — a lightweight, powerful, cordless robotic cleaner designed for effortless maintenance of small to medium-sized pools. With advanced navigation, strong suction, and long battery life, the Hydro 3S provides a deep, reliable clean without cords, tangles, or complicated setup.
Perfect for residential pool owners who want a simple, effective, grab-and-go solution, the Hydro 3S offers exceptional performance with true cordless freedom.
Key Features
Cordless Freedom
Enjoy complete mobility with no cables, tangling, or setup. Simply drop the Hydro 3S in the pool and let it run.
Long Runtime — Up to 120 Minutes
A high-capacity lithium-ion battery delivers up to 2 hours of continuous cleaning per charge.
Strong Suction Power
Efficient pump system removes leaves, dirt, sand, insects, and fine debris from the pool floor.
Auto-Parking Technology
When the cleaning cycle is complete or the battery is low, the Hydro 3S automatically parks near the pool wall for easy retrieval.
Intelligent Navigation
Smart cleaning algorithms guide the robot across the pool for efficient and uniform coverage.
4.1L Large Filter Basket
Oversized filter basket captures both large debris and fine particles, improving water clarity and reducing maintenance frequency.
Lightweight, Easy to Handle
Compact design makes it easy to place in the pool, remove, clean, and store.
Quick Water Release
Drains water rapidly to make lifting the robot easy after each cleaning cycle.
Specifications
- Power Source: Cordless, rechargeable battery
- Battery Runtime: Up to 120 minutes
- Charging Time: 3–4 hours
- Suction Rate: Approx. 4000–5000 GPH
- Filter Capacity: 4.1 L
- Filter Mesh: 180 μm fine filtration
- Cleaning Coverage: Pool floors
- Pool Size Compatibility: Ideal for small & medium pools
- Robot Dimensions: 18 × 15 × 12 inches
- Weight: Approx. 15 lbs
- Auto-Parking: Yes
- Navigation: Smart optimized cleaning pattern
- Working Depth: 0.5–3 m
- Motors: Dual pump motors + drive motor
- Surface Compatibility: Vinyl, fiberglass, concrete, tile
- Warranty: 1 year
What’s in the Box
- Poolmate Hydro 3S Cordless Robotic Pool Cleaner
- Charging base or charging cable (varies by version)
- 4.1 L fine filter basket
- User manual
Advanced Cordless Design for Ultimate Convenience
The Poolmate Hydro 3S stands out as an automatic pool cleaner cordless device that offers unparalleled convenience. Without the hassle of cords restricting movement, this cleaner can effortlessly navigate your pool's surface and walls. Its cordless feature means less clutter and easy storage while providing full range coverage, ensuring every inch of your pool gets cleaned. Perfect for all pool sizes, this device combines power with freedom, allowing you to enjoy a spotless pool with minimal effort and maximum efficiency.
Powerful Cleaning Performance with Intelligent Navigation
The Poolmate Hydro 3S utilizes smart technology to deliver thorough and efficient cleaning as an automatic pool cleaner cordless model. Equipped with intelligent sensors, it maps your pool and plans the most effective cleaning routes. This ensures no spot is missed while optimizing battery use for longer run time. Its powerful brushes and suction work together to eliminate dirt, debris, and algae, maintaining crystal clear water. The cordless system enhances maneuverability, making it ideal for complex shapes and obstacles in your pool.
Easy Setup and Maintenance for Hassle-Free Use
Designed for user-friendliness, the automatic pool cleaner cordless Poolmate Hydro 3S requires minimal setup time. Simply place it in the water and start the cleaning cycle without tangling cords or complicated installations. Maintenance is straightforward, with washable filters and easily accessible components to keep the cleaner operating at peak performance. Its cordless nature enhances portability, making it simple to move between pools or store away when not in use. This device offers a perfect blend of innovation and simplicity for pool owners.
