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Dolphin Liberty 400 Cordless Battery-Powered Robotic Pool Cleaner


Dolphin Liberty 400 Cordless Battery-Powered Robotic Pool Cleaner

The world-renowned Dolphin Robot Cleaner has gone cordless, with the Liberty 400, NOW arriving on Australian shores for Summer (2023).

Now you can now enjoy the convenience of a cordless cleaner that can roam freely around the pool, cleaning the floor and waterline without any cables to get in the way.

The Maytronics Dolphin Liberty 400 is a state-of-the-art battery-powered robot with unmatched agility, powerful scrubbing action and high filtration performance. The Dolphin Liberty is ideal for inground pools up to 10m x 5m and features the tried and tested CleverClean™ system that navigates around obstacles and ensures maximum cleaning coverage of your pool. 

The NEW Liberty 400 Robot is manufactured by Maytronics, the international pioneers in robot pool cleaning technology. The Liberty 400 is a product you can trust. This battery-powered robot is built on existing, tried and tested chassis and mechanical systems, with the same high quality and reliability that you have come to expect in a Dolphin. 

Retrieving your Liberty is easy with the clever “Click-Up” function and the retrieval hook supplied, and it features a high-quality magnetic-connect inductive charging to conveniently recharge the battery. 

The Dolphin Liberty 400 also comes with an exceptional 3-year warranty so you can purchase your advanced robot with peace of mind. 

Features and applications:

  • Cable-free design. 
  • Use the MyDolphin™ Plus mobile app to schedule cleanups, set the cleaning cycle mode and to receive status notifications. 
  • Inductive Charging: Magnetic Connect for super easy snap-in place and walk-away charging.
  • Click-Up: When your cleaning cycle is finished, using the Clicker, the Dolphin will climb up to you for easy removal from the pool.
  • Cycle Selector: Will let you choose between floor-only or floor and walls cleaning.
  • CleverClean™ Coverage - Precise Navigation System: Advanced scanning software and navigation system ensures floor, walls and waterline are fully covered using the most efficient route. The Dolphin automatically navigates around obstacles and quickly returns to its cleaning pattern.
  • Eco-Mode: Keeps your pool clean all week with short, efficient cleaning cycles, 3 x 30-minute cycles a week (floor only).
  • Includes a handy pick-up hook that attaches to your tele pole for simple retrieval.
  • Included in the box: 2 additional ultra-fine filter elements for your convenience


  • Ideal Pool Size: Up to 10 x 5 metres
  • Cleaning Coverage: Floor, walls and waterline
  • Pool shapes: All types
  • Power Supply:  5,000mAh, Lithium-ion Battery
  • Cleaning Cycle: 1.5 hours
  • Brush Action and Type: All Terrain Brush. Powerful active brushing and effective surface scrubbing.
  • Filter: Interchangeable fine and ultra-fine filter options to tackle every level of dirt, dust and debris
  • Weight: 8.1 kg

Warranty: 3 years


Width 45.0000mm
Height 32.0000mm
Depth 55.0000mm
Weight 12.3000kg

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