Pool Advice, Tips & Real Repair Insights

Welcome to the Pool Robotics Perth blog. We share real-world advice, common repair insights and practical tips to help you get the most out of your robotic pool cleaner. From choosing the right cleaner to understanding faults and keeping your equipment running longer, everything here is based on what we see in the workshop every day.

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Water Balance Protects Your Robotic Pool Cleaner
Pool Care
Posted 10 April 2026
Water Balance Protects Your Robotic Pool Cleaner
Proper water balance does more than protect swimmers. It also helps protect your robotic pool cleaner from unnecessary wear, damage and costly repairs.
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Robotic Pool Cleaners vs Suction Cleaners
Buying Guide
Posted 10 April 2026
Robotic Pool Cleaners vs. Suction Cleaners
Not sure which type of cleaner is right for your pool? Here’s a simple breakdown of the differences in performance, energy use and convenience.
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Dolphin Liberty 400
Product Spotlight
Posted 10 April 2026
Say Hello to Cordless Cleaning: Meet the Dolphin Liberty 400
The Dolphin Liberty 400 brings trusted Dolphin performance into a cordless design, with smart navigation, app control and easy magnetic charging.
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Dolphin Skimmi 300
Product Spotlight
Posted 10 April 2026
Dolphin Skimmi 300: Smarter Surface Cleaning
A solar-powered pool skimmer that automatically collects floating debris before it sinks, helping keep your pool surface cleaner all day.
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Dolphin Wave 100
Commercial
Posted 10 April 2026
Dolphin Wave 100: Built for Commercial Performance
Designed for commercial pools up to 25 metres, the Dolphin Wave 100 combines smart navigation, strong filtration and dependable cleaning performance.
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Why servicing your robotic pool cleaner matters
Maintenance
Posted 10 April 2026
How to Keep Your Robotic Pool Cleaner Performing Like New
Regular servicing and maintenance help your robotic pool cleaner perform better, last longer and avoid costly repairs down the track.
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Water Balance Protects Your Robotic Pool Cleaner

Maintaining proper water balance is not just important for swimmer comfort and pool health. It also protects your robotic pool cleaner. Unbalanced water, particularly with high chlorine or low pH, can accelerate wear on seals, motors and plastic components, leading to costly repairs or a reduced lifespan.

Keeping your water chemistry in check helps your robot run efficiently and last longer, saving you time and money in the long run.

Why correct water balance matters

Keeping your pool water balanced is not just about swimmer comfort and safety. It also plays a big role in protecting your pool equipment, especially your robotic cleaner. These machines are built to make pool maintenance easier, but poor water chemistry can damage them over time.

Without regular testing and the right chemical levels, even the best cleaners can wear out early. Two of the biggest risks are high chlorine and low pH.

  • Too much chlorine can corrode plastic parts, rubber tracks, seals and even internal motors and electronics.
  • Low pH means the water is too acidic and can eat away at metal components, cause cracks and weaken important structural parts.

These chemical imbalances can lead to reduced cleaning performance, breakdowns and expensive repairs.

Most manufacturers also require your pool water to stay within specific chemical ranges, usually 1.0 to 4.0 ppm chlorine and a pH between 7.2 and 7.6, in order to keep the warranty valid.

Do not forget winter water testing

Many pool owners forget to test water during winter, but it is just as important. Even when the pool is not being used, rain, debris and temperature changes can throw the water chemistry off. If your cleaner runs during this time, it may be exposed to damaging conditions.

Testing your water every two weeks, or more often in summer, helps catch problems early.

Protect your cleaner and your pool

Maintaining proper water balance helps protect your entire pool system. It cuts down on corrosion, scale, algae and staining. More importantly, it keeps your robotic cleaner running smoothly for years to come.

A few minutes of water testing can save you hundreds of dollars in repairs or replacements. Treat your water with care all year round and your equipment will thank you.

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Robotic Pool Cleaners vs. Suction Cleaners: Which Is Right for Your Pool?

When it comes to keeping your pool clean, choosing the right cleaner can make all the difference in efficiency, energy savings and overall performance. Two of the most common types of automatic pool cleaners on the market are robotic pool cleaners and suction cleaners, but they operate very differently and suit different needs.

Let’s break down the key differences to help you decide which is best for your pool.

How they work

Suction cleaners connect directly to your pool’s filtration system via the skimmer or a dedicated suction line. They move randomly around the pool, vacuuming up debris while relying on your pool pump and filter for suction.

Robotic pool cleaners are independent machines powered by electricity. They contain their own filter system and use smart navigation to efficiently map and clean the pool, including the floor, walls and waterline.

Energy efficiency

Since they run off your pool’s pump, suction cleaners can use a lot of energy, especially if your pump is older or oversized.

Robotic cleaners use low-voltage power and are far more energy efficient. Many models can run for just a few cents per hour.

Cleaning performance

Suction cleaners are better suited for light to moderate debris. Their random movement often means they miss spots or need longer run times to get full coverage.

With intelligent scanning technology, robotic cleaners provide thorough and consistent cleaning. They can handle fine particles, leaves, sand and even algae with ease.

Maintenance and wear

Because they rely on your pool’s filter system, suction cleaners increase wear and tear on your pump and filter. This may lead to more frequent maintenance.

Robotic cleaners operate independently, reducing strain on your pool equipment. Most have easy-access filter cartridges that can be rinsed out in seconds.

Cost comparison

Suction cleaners are generally cheaper to purchase initially, making them attractive for smaller budgets.

While robotic cleaners cost more upfront, they save money over time through lower power use, less maintenance and longer lifespans.

Convenience and features

Suction cleaners are basic models with limited programmability. They have no built-in filtration or smart features.

Many robotic cleaners come with Bluetooth or WiFi control, scheduled cleaning cycles and automatic shut-off. Just plug them in, drop them in the pool and walk away.

So which one is right for you?

If you are after a low-cost, entry-level solution and do not mind a bit of hands-on pool care, a suction cleaner might get the job done.

But if you want powerful, hassle-free cleaning with smart features and energy savings, a robotic pool cleaner is the clear winner. This is especially true for busy pool owners, larger pools or those dealing with tough debris.

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Say Hello to Cordless Cleaning: Meet the Dolphin Liberty 400

The same trusted Dolphin performance, now cordless.

Discover the Maytronics Dolphin Liberty 400, with its cordless design for unmatched agility and inductive charging. Eco Mode helps keep your pool clean all week with short and efficient floor cleaning cycles, while the Cycle Selector lets you choose between floor-only, floor-and-wall cleaning, or ultra-clean mode.

Ideal pool size

The Dolphin Liberty 400 is designed for pools up to 10 metres in length, making it perfect for small to medium-sized residential pools.

Cleaning coverage

This robot handles floor and wall cleaning, helping keep your entire pool sparkling clean with every cycle.

Cleaning cycle

The cleaning cycle runs for up to 2.5 hours, giving the robot plenty of time to thoroughly scrub and filter your pool water.

Battery power

Powered by a 5,000 mAh lithium-ion battery, the Liberty 400 offers strong and reliable cordless performance for uninterrupted cleaning.

App control

With Bluetooth connectivity and access to the MyDolphin Plus app, you can choose cleaning cycles and control the robot from your smartphone.

Smart navigation

The Liberty 400 uses CleverClean coverage, an intelligent navigation system that maps out your pool and ensures complete, efficient cleaning without missing a spot.

Advanced filtration

It includes an easy-clean filter basket with extra sealing and interchangeable ultra-fine and fine filters, so you can customise debris capture based on your pool’s needs.

Cordless charging

Say goodbye to tangled cords. The Liberty 400 uses inductive Magnetic Connect charging. Just click it into place and walk away.

Warranty

The unit comes with a generous 3-year warranty, giving you peace of mind with your investment.

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Dolphin Skimmi 300: The Smarter Pool Skimmer for Effortless Surface Cleaning

When it comes to keeping your pool looking crystal clear, surface debris is often the first thing you notice. Leaves, insects and pollen can quickly build up, making your pool look dirty even if the water is perfectly balanced. That is where the Dolphin Skimmi 300 changes the game.

Designed to work alongside your pool cleaner, pool vacuum or robotic pool cleaner, the Skimmi 300 is a dedicated pool skimmer that takes care of surface cleaning automatically, and it does it using solar power.

What is the Dolphin Skimmi 300?

The Dolphin Skimmi 300 is a solar-powered swimming pool skimmer that glides across the water’s surface, collecting floating debris before it sinks. Unlike traditional skimmer boxes or manual nets, it works continuously without cords, plugs or timers.

Built for pools up to 20 metres, the Skimmi 300 is suitable for rectangular, round, kidney-shaped and free-form pools, making it a versatile solution for modern pool owners.

Solar-powered skimming sorted

One of the standout features of the Dolphin Skimmi 300 is its intelligent solar charging system. The integrated solar panel allows the unit to seek out the sunniest spot in your pool to recharge automatically.

  • No cables or power points
  • No manual retrieval for charging
  • No downtime

Your swimming pool skimmer keeps working throughout the day, maintaining a cleaner surface with minimal effort.

Advanced cleaning that covers every corner

The Skimmi 300 is powered by patented Maytronics technology that delivers up to 99 percent surface coverage. Using advanced obstacle avoidance and edge detection, it navigates around pool walls, ladders, hoses and cords with ease.

With two side paddle wheels and a front debris collection wheel, it efficiently captures floating debris before it sinks, helping your robotic pool cleaner and pool vacuum focus on the floor and walls where they perform best.

Custom cleaning modes for any pool condition

The Dolphin Skimmi 300 includes multiple advanced cleaning modes to suit different conditions.

  • Edge-free mode for efficient cleaning away from pool walls
  • Edge mode for debris that clings to the pool walls
  • Leaf catch mode for finding and collecting larger debris
  • Advanced Eco Mode with three options for auto-scheduled cleaning and improved efficiency

These modes allow the skimmer to adapt to heavier leaf loads or lighter day-to-day surface debris, making it ideal for larger or more demanding pools.

Smart control with the Maytronics One app

With the Maytronics One app, managing your pool surface has never been easier. From your smartphone, you can switch between cleaning modes, schedule cleaning sessions, guide the Skimmi 300 to specific areas and use Call to Edge for easy retrieval.

It puts full control of your robotic pool skimmer right at your fingertips.

The perfect partner for your robotic pool cleaner

While a robotic pool cleaner or pool vacuum is essential for scrubbing floors and walls, surface debris often requires a different approach. Pairing the Dolphin Skimmi 300 with your existing pool cleaner means a cleaner pool surface all day, less debris sinking to the bottom, reduced strain on your robotic cleaner and a consistently better-looking pool.

Why choose the Dolphin Skimmi 300?

If you are looking for a smarter, more efficient swimming pool skimmer, the Dolphin Skimmi 300 delivers solar-powered cordless operation, continuous surface cleaning, intelligent navigation, app-controlled convenience and seamless integration with your existing pool cleaner setup.

It is skimming, solved.

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Dolphin Wave 100: The Smart Commercial Pool Cleaner Built for Performance

When it comes to maintaining a spotless commercial pool, efficiency and reliability are everything. The Dolphin Wave 100 by Maytronics is engineered to deliver both, making it a powerful commercial pool cleaner designed for mid-sized pools up to 25 metres in length in hotels, schools and aquatic centres.

If you are looking for a high-performance robotic pool cleaner that reduces manual labour while delivering consistent results, the Dolphin Wave 100 is built to impress.

Designed for commercial pool cleaning

Unlike a standard pool vacuum or residential robotic pool cleaner, the Dolphin Wave 100 is specifically designed for commercial environments. It is suitable for pools up to 25 metres in length, making it ideal for facilities that demand regular, heavy-duty cleaning.

This advanced robotic pool cleaner takes the hassle out of pool maintenance by offering fully automated operation with powerful cleaning capabilities.

Advanced navigation for complete coverage

  • Gyroscopic navigation technology for precise scanning
  • Systematic cleaning of the floor, walls and waterline
  • Dual-drive motors for improved manoeuvrability and efficiency

This means your cleaner does not just move randomly. It follows a calculated path to ensure no area is missed, even in more complex pool shapes.

Heavy-duty cleaning performance

Commercial pools deal with higher usage, which means more debris, dirt and contaminants. The Dolphin Wave 100 is designed to handle it all.

  • High-capacity filtration system captures fine and ultra-fine debris
  • Interchangeable fine and ultra-fine filter bags for different pool conditions
  • Powerful scrubbing action removes stubborn dirt and algae

Whether it is dust, leaves or fine particles, this robotic pool cleaner helps deliver crystal-clear water with every cycle.

Flexible cleaning cycles to suit your needs

  • 4, 6 or 8-hour cleaning cycles
  • Customisable cleaning programs via the power supply
  • Remote control for manual navigation and adjustments

This level of control makes it easy to optimise your cleaning schedule and maintain peak water quality.

Built for ease of use

  • Plug-and-play operation
  • 30m anti-tangle swivel cable for uninterrupted performance
  • Lightweight design with included caddy for easy transport and storage

It is designed so pool operators can spend less time managing equipment and more time focusing on guests and swimmers.

Energy-efficient and cost-effective

  • Minimises water and chemical usage
  • Energy-efficient operation with optimised cleaning cycles
  • Reduces reliance on manual labour

Over time, this makes it a smart investment for any facility looking to improve efficiency while maintaining high standards.

Why choose the Dolphin Wave 100?

  • Designed specifically for commercial pools up to 25 metres
  • Available in Combined Brush and Wonder Brush options
  • Intelligent navigation system for complete coverage
  • Powerful filtration and active scrubbing performance
  • Easy operation with dependable results
  • Durable construction for high-usage environments

Here’s what others say

“The brief was to supply the best equipment to match the facility we have here in Bundaberg, focusing on reliability, ease of use, and serviceability, and we’ve definitely hit the brief with Maytronics and the Wave units.”

Josh, Bundaberg’s New Aquatic Centre Operations Coordinator

Final thoughts

If you are managing a commercial pool and need a dependable robotic pool cleaner, the Dolphin Wave 100 delivers on all fronts. It combines advanced navigation, powerful cleaning and user-friendly features to provide a complete cleaning solution.

For facilities across Australia, it is a practical and cost-effective way to maintain a consistently clean and inviting pool without the time and effort of traditional manual cleaning.

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How to Keep Your Robotic Pool Cleaner Performing Like New: Why Service Matters

Investing in a robotic pool cleaner like a Dolphin from Maytronics helps make pool maintenance easier and more efficient. These advanced devices are designed to remove debris, scrub surfaces and filter out contaminants, leaving your pool clean with minimal effort. However, like any high-tech equipment, regular servicing and maintenance are essential if you want your robotic pool cleaner to keep performing at its best.

Neglecting proper care can lead to reduced efficiency, increased wear and tear and potentially costly repairs. Here is why servicing matters and what you can do to extend the life of your cleaner.

Why regular maintenance is crucial

  • Optimal cleaning performance: A well-maintained cleaner picks up debris more effectively and scrubs pool surfaces more efficiently.
  • Extended lifespan: Routine care helps prevent wear and tear and supports longer-lasting performance.
  • Prevention of costly repairs: Regular checks can identify minor issues before they become major problems.
  • Improved energy efficiency: A properly functioning cleaner uses less energy and works more effectively.

Essential maintenance tips

1. Clean the filters after every use

The filtration system is one of the most important parts of your robotic cleaner. A clogged or dirty filter can reduce suction power and hinder performance.

  • After each cleaning cycle, remove the filter and rinse it thoroughly with a garden hose.
  • For deeper cleaning, soak the filter in a mild detergent solution once a month.
  • Replace filters as needed if they show signs of wear or reduced effectiveness.

2. Check and clean the brushes regularly

The brushes work hard to scrub the pool surface. Over time, they can wear down or become clogged with debris.

  • Inspect the brushes every few weeks for signs of wear.
  • Remove tangled hair, leaves or dirt to prevent blockages.
  • Use a soft brush or hose to clean them thoroughly.

3. Inspect and maintain the tracks and wheels

Mobility is key if your cleaner is going to cover all areas efficiently. Worn tracks or wheels can affect movement and performance.

  • Check for wear and replace damaged tracks or wheels if needed.
  • Rinse the tracks after each use to prevent grime build-up.
  • Make sure the tracks are aligned correctly to avoid unnecessary strain on the motor.

4. Store your cleaner properly

Proper storage helps protect your robotic pool cleaner from environmental damage and prolongs its lifespan.

  • Remove the cleaner from the pool after each use.
  • Allow the unit to dry completely before storage.
  • Store it in a cool, shaded area, preferably on its caddy or stand.
  • Avoid direct sunlight and extreme temperatures.

5. Inspect the power supply and cable

The power supply unit and cable are essential for smooth operation.

  • Check the power cord regularly for kinks, twists or damage.
  • Lay the cable straight after each use to reduce tangling.
  • Store the power supply in a dry place away from direct sunlight and water exposure.

6. Perform a full system check every few months

Even with routine maintenance, a more thorough inspection every few months helps keep your robotic cleaner in top condition.

  • Look for unusual noises or reduced performance.
  • Make sure the impeller and motor area are free of obstructions.
  • Check for software updates where applicable.

The importance of professional servicing

While regular at-home maintenance is essential, professional servicing provides a more comprehensive assessment of your robotic pool cleaner. Authorised service centres can carry out deep internal cleaning, inspect electrical components, replace worn parts with genuine components and run diagnostic tests to make sure everything is operating correctly.

By scheduling periodic professional servicing, you can help your robotic cleaner continue to perform at its best while reducing the risk of unexpected breakdowns.

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