The Future of Pool Cleaning is Here
Meet The Hydro Series Robots
Stop spending your weekends wrestling with hoses and manual vacuums. The Water TechniX Hydro series of robotic cleaners automates the chore, delivering a spotless pool with the simple push of a button.
Water TechniX Hydro4 HX1
The Reliable Workhorse
For consistent, powerful, deep cleaning, the corded Hydro4 HX1 is your go-to. It offers multiple cleaning modes, app control, and relentless scrubbing power for the floor, walls, and waterline, ensuring no spot is ever missed.
Water TechniX Hydro 3S
True Tangle-Free Cleaning
Experience ultimate freedom. The Hydro 3S is a battery-powered, self-contained unit that roams your entire pool—floor, walls, and waterline—without a single cord to hold it back. True 'set and forget' convenience.
Which Robot is Right For You?
Answer one simple question to see our recommendation.
At a Glance Comparison
Both cleaners deliver a phenomenal clean. The biggest difference comes down to the cord. Here’s how they stack up on the key features.
| Feature | Hydro4 HX1 Corded | Hydro 3S Cordless |
|---|---|---|
| Power Source |
15m Power Cord |
Battery |
| Max Runtime | Continuous | Up to 300 mins (ECO Mode) |
| App Control | ✔️ (Bluetooth & WiFi) |
✔️ (Bluetooth) |
| Cleaning Modes | ✔️ (6 Modes) |
✔️ (4 Modes) |
| Filtration Flow | Up to 320 L/min | Up to 380 L/min |
| Robot Weight | 6.5 kg | 7.5 kg |
| Best For | Large pools & advanced, remote customisation. | Total convenience & tangle-free operation. |
Technical Specifications
For those who love the details, here's a full breakdown of what's under the hood.
| Specification | Hydro4 HX1 Corded | Hydro 3S Cordless |
|---|---|---|
| Performance | ||
| Filtering Flow | Up to 320 L/min | Up to 380 L/min |
| Moving Speed | 12 m/min | 11 m/min |
| Cleaning Area | Floor, Wall, Water Line | Floor, Wall, Water Line |
| Filter Accuracy | 180 μm | 180 μm |
| Filter Basket Volume | 4.1 L | 4.1 L |
| Power | ||
| Power Source | 15m Cable | 11,000 mAh Battery |
| Battery Endurance | N/A | 200 min (300 min ECO) |
| Charging Time | N/A | 4 hours |
| Input Power | Max 150W | Max 160W |
| Physical | ||
| Robot Dimensions | 398 x 405 x 253 mm | 398 x 405 x 253 mm |
| Robot Weight | 6.5 kg | 7.5 kg |
| Operating Depth | 0.5 - 3 m | 0.5 - 3 m |
Your Purchase is Protected
Buy with confidence knowing your Hydro Series robot is backed by the best support in the industry, right here from Mr Pool Man.
2-Year Warranty
Your Hydro Series cleaner comes with a comprehensive 2-year warranty, serviced directly by Mr Pool Man for your peace of mind.
Unlimited Technical Support
Have a question? Our team of pool experts is here to help you with unlimited technical support for the life of your product.
Spare Parts Availability
We stock a full range of spare parts locally, ensuring your automatic pool cleaner can be serviced and maintained for years to come.
How Do They Compare?
Wondering if a robotic cleaner is worth it? Here’s a quick look at how they stack up against traditional cleaning methods.
🤖Robotic Cleaners
Self-contained, intelligent units that map and clean your pool automatically.
- ✓ Effortless: True set-and-forget cleaning.
- ✓ Most Effective: Scrubs surfaces and filters water independently.
- ✓ Energy Efficient: Uses its own low-voltage power, saving your pump.
- ✗ Higher Initial Cost: A premium investment for long-term convenience.
🌪️Suction Cleaners
Connect to your skimmer and use your pool pump's suction to move and clean.
- ✓ Affordable: Lower upfront cost than robotic cleaners.
- ✓ Automated: Cleans automatically when your pump is running.
- ✗ Adds Strain: Increases wear on your pool pump and filter.
- ✗ Random Cleaning: Can miss spots and get stuck.
🧹Manual Cleaning
The traditional method using a telescopic pole, brush, and vacuum head.
- ✓ Lowest Cost: Only requires basic, inexpensive equipment.
- ✓ Precise: You can target specific problem areas.
- ✗ Time-Consuming: Requires significant physical effort and time.
- ✗ Least Thorough: Difficult to achieve a consistently deep clean.
Trusted by Pool Owners Like You
We're proud to help thousands of Australians reclaim their weekends. Here's what they have to say about our robotic cleaners.
★★★★★
"I was skeptical about robotic cleaners, but the Hydro4 has blown me away. The app control is fantastic for spot cleaning, and it climbs the walls like a champ. My pool has never looked cleaner."
- David L.
★★★★★
"The Hydro 3S is an absolute game-changer. No more tangled cords! I just drop it in, and a few hours later, the pool is spotless. The battery life is amazing, it does the whole pool with charge to spare."
- Jenna M.
★★★★★
"I used to spend every Sunday morning vacuuming. Now I just use the Hydro 3S. It picks up all the fine dust and leaves from the bottom of our pool. Best investment I've made for my pool, hands down."
- Michael P.
Your Questions Answered
Got questions about robotic pool cleaners? We've got answers to the most common queries.
Ready for an Effortless Clean?
Your weekends are for swimming, not scrubbing. Choose your robotic cleaner today and reclaim your time.
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