Robotic Pool Cleaners
04 November, 2026

Choosing the right cordless pool cleaner can make pool maintenance easier. The Dolphin Liberty™ 200 and Liberty™ 400 from Maytronics offer cable-free convenience, automated cleaning and smart navigation. However, the Liberty 400 includes additional features for pool owners who want more control over their cleaning routine.
Both models are designed for pools up to 10 metres long and clean the pool floor, walls, waterline and sun ledges. Here's how they compare.
Dolphin Liberty™ 200 Pool Cleaner: Simple, Everyday Cleaning

The Dolphin Liberty™ 200 pool vacuum is ideal for pool owners who want straightforward, cordless cleaning without complicated controls.
Key features include:
Cordless operation: Clean without managing a power cable.
Magnetic-Connect charging: Makes recharging simple with inductive charging.
Eco Mode: Supports shorter cleaning cycles to help maintain your pool throughout the week.
CleverClean™ navigation: Helps the cleaner follow an efficient cleaning route.
With up to 2.5 hours of runtime, the Liberty 200 is a practical choice for regular pool maintenance.
Dolphin Liberty™ 400 Pool Vacuum: More Features, Greater Flexibility

The Dolphin Liberty™ 400 robotic pool cleanerbuilds on the Liberty 200's design with extra features for a more flexible cleaning experience.
Its main advantages include:
MyDolphin™ Plus app: Access cleaning programmes through Bluetooth connectivity.
Click-Up™ retrieval: Helps bring the cleaner to the pool's edge for easier removal.
Multiple cleaning modes: Select programmes to suit different cleaning needs.
Ultra-fine filtration: Captures finer debris to help keep pool water clean.
Three-year warranty: Offers additional peace of mind.
Like the Liberty 200, the Liberty 400 pool cleaner provides up to 2.5 hours of runtime and is designed for pools up to 10 metres long.
Which Cordless Pool Cleaner Should You Choose?
The best option depends on your cleaning needs and the features you value.
Choose the Liberty 200 if you want a simple, reliable robotic pool cleaner for everyday maintenance. Its cordless design, easy charging and Eco Mode make it a practical option.
Choose the Liberty 400 robotic pool cleaner if you prefer app connectivity, more cleaning programmes, ultra-fine filtration and easier retrieval. These additional features can make your pool cleaning routine more convenient.
Both models offer an alternative to manually vacuuming your pool, helping reduce the time and effort involved in regular maintenance.
Frequently Asked Questions
What is the main difference between the Liberty 200 and Liberty 400 cordless pool cleaner?
The Liberty 400 pool cleaner adds app connectivity, multiple cleaning modes, ultra-fine filtration and Click-Up™ retrieval. The Liberty 200 pool vacuum focuses on straightforward cordless cleaning.
Do both models clean pool walls and the waterline?
Yes. Both are designed to clean the pool floor, walls, waterline and sun ledges.
How long do the Liberty 200 and Liberty 400 cordless pool cleaner run?
Both offer up to 2.5 hours of runtime, depending on pool conditions and the cleaning programme.
Which model is better for my pool?
Both suit pools up to 10 metres long. Choose the Liberty 200 for simple everyday cleaning or the Liberty 400 if you want additional controls and enhanced filtration.
Find Your Ideal Dolphin Pool Cleaner
The Dolphin Liberty™ 200 and Liberty™ 400 both deliver convenient cordless pool cleaning. The Liberty 200 pool cleaner is suited to straightforward maintenance, while the Liberty 400 pool cleaner offers more flexibility and added convenience.
Explore the Dolphin Liberty™ range or visit your nearest Maytronics Elite Dealer to find the right pool cleaner for your needs.
Pool Cleaner
pool vacuum
robotic pool cleaner