Not sure which pool cleaner to buy? This guide covers robotic vs cordless cleaners and matches Dolphin models to your pool size — from 10m to 15m pools.

A clean pool doesn't happen by magic — it takes regular vacuuming to remove debris, dirt, and algae from the floor and walls. But with so many pool cleaners on the market, how do you know which one is right for your pool? This guide breaks it down.

The Main Types of Pool Cleaners

1. Robotic Pool Cleaners (Our Top Pick)

Robotic cleaners are self-contained units that plug into a standard power outlet and operate independently of your pool's pump and filter system. They scrub the floor, walls, and waterline, and have their own internal filter to capture fine debris.

Best for: Pool owners who want a set-and-forget solution with the best cleaning results.

Pros: Energy efficient, thorough cleaning, doesn't strain your pool pump, catches fine particles.

Cons: Higher upfront cost.

Which Cleaner Is Right for Your Pool Size?

Pools up to 10 metres

For smaller pools, you don't need the most powerful (or expensive) cleaner on the market. The Dolphin S100 is purpose-built for pools up to 10m and delivers excellent results at a great price point.

👉 Dolphin S100 (pools up to 10m)

Pools up to 12 metres

The Dolphin S150 steps up the cleaning power for mid-sized pools, with improved coverage and scrubbing performance.

👉 Dolphin S150 (pools up to 12m)

Pools up to 15 metres

For larger pools, you have several great options depending on your budget and features needed:

• The Dolphin S250 is a reliable workhorse for larger pools.
• The Dolphin M400 adds enhanced filtration and scrubbing.
• The Dolphin M550 WiFi lets you control and schedule cleaning from your smartphone.
• The Dolphin M600 WiFi is the ultimate in pool cleaning — the best of the best.

👉 Dolphin S250 (up to 15m)
👉 Dolphin M400 (up to 15m)
👉 Dolphin M600 WiFi – Best of the Best

Key Features to Look For

• Pool length coverage: Always match the cleaner to your pool size.
• Wall climbing: Does it clean the walls and waterline, or just the floor?
• Filter type: Fine filters catch smaller particles like algae and fine sand.
• WiFi / app control: Handy for scheduling and monitoring remotely.
• Cycle time: How long does one cleaning cycle take?

Don't Forget — A Cleaner Works Best With Balanced Water

Even the best robotic cleaner can't compensate for poor water chemistry. Make sure your pool is properly balanced so your cleaner can do its job effectively.

👉 Shop All Pool Chemicals 

Not Sure Which One to Choose?

Come in and talk to the team at Splash Water Specialists. We know pools, and we'll help you find the right cleaner for your pool size, shape, and budget.

👉 Browse All Dolphin Pool Cleaners

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buying guide Dolphin how-to pool cleaner pool equipment pool maintenance robotic pool cleaner

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