The Dolphin Liberty 400 Cordless Pool Cleaner by Maytronics unlocks hands-off pool care for mid-size residential pools, delivering powerful scrubbing across the floor, walls, and waterline without hoses or outlets. From the moment you charge the 5000mAh Li‑ion battery, you’ll notice a cleaner that’s easy to set up, easy to store, and ready to tackle everyday messes with minimal supervision.
Why the Liberty 400 stands out
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Cordless freedom: Rechargeable battery-powered cleaning eliminates cords, hoses, and outlet limitations. Set it and forget it for a streamlined cleaning routine.
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Complete cleaning spectrum: In a single pass, the Liberty 400 tackles the pool floor, climbs walls, and wipes down the waterline for consistently pristine results.
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Efficient, fast cycles: 1.5-hour cleaning sessions fit neatly into your day, reducing downtime between swims without sacrificing coverage.
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Smart filtration that works harder: Interchangeable filter options capture everything from fine dust to larger debris, helping cut weekly maintenance time and keeping your filtration system freer of clogs.
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Intuitive control: The MyDolphin Plus app and Cycle Selector let you tailor programs—choose floor-only for quick refreshes or floor-and-walls for a thorough once-over.
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Eco-conscious scheduling: Eco Mode delivers three 30-minute cycles per week, keeping surfaces clean while using less energy—great for busy households aiming to minimize footprint.
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Effortless grip and removal: Click-Up lifting and a simple rattle assist make bringing the cleaner out of the water quick and safe, even after a long swim season.
Built on Maytronics’ trusted engineering, the Liberty line combines autonomous operation with reliable performance, giving you a spotless pool with less manual scrubbing and less routine maintenance. The Dolphin Liberty 400 isn’t just a cleaner—it’s a smarter pool companion designed for contemporary living.
Ideal for: homeowners with mid-size in-ground pools who want convenient, cord-free cleaning without sacrificing thoroughness. If you value a hands-off approach, app-controlled customization, and a device that adapts to your schedule, the Dolphin Liberty 400 is a compelling choice for pool care and maintenance.
Practical tips:
- Use Eco Mode regularly to keep surfaces clean with lower energy use, especially during off-peak hours.
- Pair the interchangeable filters with your typical debris load—fine dust on light days, larger leaves when the pool sees more outdoor use.
- Set up the MyDolphin Plus app reminders for routine maintenance so the unit stays ready for its next run.
