Run-out stock on a machine that never stopped being good.
The S 300i is being replaced by the S3000, so the remaining units are priced to clear. Nothing about the machine has changed — it is the same app-connected cleaner for pools to 10 m it always was.
Nationwide delivery, or free collection in Benoni. Payflex available — four interest-free instalments.
The Maytronics Dolphin S 300i is a robotic pool cleaner for South African residential pools up to 10 metres. It cleans floors, walls and the waterline using PowerStream multidirectional water jets, filters through a top-load multi-layer basket, and connects to the MyDolphin Plus app. It is run-out stock, being replaced in the range by the Dolphin S3000. The store lists it as the S300i.
PowerStream multidirectional jets hold it against the wall so the waterline gets scrubbed rather than skimmed. 7.5 kg, 18 m cable, MyDolphin Plus.
Jets that hold it where the dirt is
The scum line is the hardest part of a pool to clean because that is where a cleaner most wants to fall off. PowerStream fires multidirectional water jets to pin it against the wall so it can scrub the waterline instead of drifting past it.
mydolphin.co.za: PowerStream Mobility System, multidirectional water jets
One basket, fine and coarse together
A top-load multi-layer basket that takes both grades at once, so leaves and grit go in the same place and you empty it from the top without turning the machine over.
mydolphin.co.za: top-load multi-layer filter basket for fine and coarse debris
App-connected, and it tells you when it is full
MyDolphin Plus over Wi-Fi and cloud, a multi-function power supply with cleaning options and programming, and a filter indicator so the basket gets emptied when it needs it rather than when you remember.
mydolphin.co.za: MyDolphin Plus, Wi-Fi and cloud connected, filter indicator
Seven and a half kilograms
Light enough to lift out one-handed at the end of a cycle, with dual active brushing and CleverClean scanning doing the work while it is in there.
mydolphin.co.za: 7.5 kg, dual active brushing, CleverClean Coverage, Dynamic Dual Drive MotorThe specification, as Maytronics publishes it
- Ideal pool size
- Up to 10 m
- Cleaning coverage
- Floor, walls and waterline
- Cleaning modes
- Multi-function power supply with cleaning options and programming
- Filtration
- Top-load multi-layer filter basket, for fine and coarse debris
- Navigation
- CleverClean Coverage with Dynamic Dual Drive Motor
- App control
- MyDolphin Plus
- Cable
- 18 m
- Weight
- 7.5 kg
- Power
- Mains, 18 m
- Warranty
- 2 years
- Also included
- PowerStream Mobility System, filter indicator
- SKU
- 99996221-SA
The S 300i and the S3000
The S3000 is here now and it is the model that stays. The S 300i is run-out stock, priced to clear while the last units go — same pool size, same app, a year less warranty. If filtration options and cycle choice matter more than the run-out price, take the S3000.
Questions people ask about the S300i
Is the Dolphin S 300i discontinued?
It is run-out stock. The S3000 replaces it in the range, so the remaining S 300i units are on special until they clear. It is a current machine with a full warranty, not old stock.
What size pool does the Dolphin S 300i suit?
Up to 10 metres. Maytronics South Africa's own spec table gives 10 m, and that is the figure we use.
Should I buy the S 300i or wait for the S3000?
There is nothing to wait for — the S3000 is on the shelf now. Take the S 300i for the run-out price if pool size and app control are what you need; take the S3000 if you want the shallow-step coverage, the cycle choice and the third year of warranty.
What is the Dolphin S300i?
The Dolphin S300i is a Maytronics robotic pool cleaner designed for residential pools up to 10 metres.
What areas of the pool does it clean?
It cleans the pool floor, walls and waterline.
Does the S300i work independently from the pool pump?
Yes. Robotic pool cleaners operate independently from the pool pump and filtration system. The S300i collects debris in its own filter basket.
Does the Dolphin S300i have app control?
Yes. It uses the MyDolphin Plus app for cleaning programs, remote control and manual navigation.
What is PowerStream Mobility?
PowerStream Mobility uses multidirectional water jets to help the cleaner maintain grip on pool walls and waterline areas.
What is CleverClean scanning?
CleverClean is the navigation and scanning system used to help the cleaner follow an efficient route through the pool.
Does the Dolphin S300i clean the waterline properly?
Yes. The S300i is designed for floor, wall and waterline cleaning.
What type of brushes does it use?
The Dolphin S300i uses dual active brushing with all terrain brush technology.
What type of filter does it use?
It uses a top load multi layer filter basket for fine and coarse debris.
Is the filter easy to clean?
Yes. The top load basket can be removed from the top of the cleaner for rinsing after use.
What is the cable length?
The Dolphin S300i has an 18 metre cable.
Not sure this is the right machine?
Tell the selector how long your pool is and what it is lined with, and it will name the model that suits it — including when that is a cheaper one than this.