Dolphin Sigma Robotic Pool Cleaner
$2,999.00 Original price was: $2,999.00.$2,400.00Current price is: $2,400.00.
The Dolphin Sigma is a corded robotic pool cleaner designed for residential pools up to 15m. It cleans the floor, walls and waterline with active brushing, gyroscope navigation and powerful dual-drive motors. Wi-Fi/app control, top-loading filtration and an anti-tangle swivel cable make everyday pool cleaning simple and convenient.
Dolphin Sigma Robotic Pool Cleaner
The Dolphin Sigma Robotic Pool Cleaner is an electric robotic pool cleaner designed for residential swimming pools up to 15m in length. It provides automated cleaning of the pool floor, walls and waterline, helping remove dirt, leaves, fine debris and other common pool contaminants.
The Sigma combines active brushing, intelligent navigation and powerful drive motors to move around the pool and maintain consistent cleaning coverage.
Key Features
- Type: Corded robotic pool cleaner
- Power Source: Electric
- Recommended Pool Length: Up to 15m
- Cleaning Coverage: Floor, walls and waterline
- Navigation: Gyroscope-assisted navigation
- Drive System: Dual-drive motors
- Brushing: Active scrubbing brushes
- Filtration: Top-loading cartridge filtration
- Connectivity: Wi-Fi/app connectivity
- Cable: Anti-tangle swivel cable
- Cleaning Cycle: Approximately 2.5 hours
- Suitable For: Residential swimming pools
Floor, Wall & Waterline Cleaning
The Dolphin Sigma is designed to clean more than just the pool floor. Its climbing capability allows the robot to travel across the pool floor and climb the walls, while the active brushing system helps loosen dirt and debris from pool surfaces.
The waterline cleaning function helps remove buildup and debris around the waterline, an area that can require additional manual cleaning.
Intelligent Navigation
Gyroscope-assisted navigation helps the Sigma maintain its orientation while moving through the pool. The robotic cleaning system is designed to systematically cover the pool rather than relying on random movement.
Active Brushing
The active brush system works against the pool surface to loosen dirt and debris before it is collected by the filtration system. This helps the robot clean both everyday debris and finer particles from the pool.
Top-Loading Filtration
The top-loading filter design provides convenient access to the filtration system. The filter can be removed from the robot, emptied and cleaned after a cleaning cycle.
Regularly cleaning the filter helps maintain water flow and cleaning performance.
Wi-Fi & App Control
Wi-Fi connectivity allows compatible functions to be managed through the Dolphin mobile app. Depending on the software and configuration available for the unit, the app can provide cleaning control and monitoring from a compatible mobile device.
Anti-Tangle Cable
The swivel cable is designed to reduce cable twisting while the robot operates, helping the cleaner move around the pool with fewer cable tangles.
Before You Buy
- Designed for residential pools up to 15m.
- Requires a suitable electrical power connection.
- The robot should be removed from the pool after use and stored according to the manufacturer’s instructions.
- The filter should be emptied and cleaned regularly.
- Pool shape, surface, water depth and wall construction can affect cleaning performance.
- Check the warranty and Australian support arrangements supplied with your particular unit before purchase.
Product Information
Brand: Dolphin / Maytronics
Model: Sigma
Product Type: Corded Robotic Pool Cleaner
Power Source: Electric
Pool Length: Up to 15m
Cleaning Areas: Floor, walls and waterline
Navigation: Gyroscope-assisted
Filtration: Top-loading cartridge filter
Connectivity: Wi-Fi / App
Cable: Anti-tangle swivel cable
Why Buy Dolphin Sigma?
The Dolphin Sigma Robotic Pool Cleaner is designed for pool owners who want automated cleaning with minimal manual effort.
- Cleans floor, walls & waterline ā Provides full pool-surface coverage rather than cleaning the floor only.
- Designed for pools up to 15m ā Suitable for many residential swimming pools.
- Powerful active brushing ā Helps loosen dirt and debris from pool surfaces before filtration.
- Gyroscope navigation ā Helps the robot maintain its orientation and navigate the pool efficiently.
- Dual-drive system ā Provides traction for moving across the pool floor and climbing walls.
- Top-loading filters ā Makes removing and cleaning the filter basket more convenient.
- Wi-Fi & app control ā Allows compatible cleaning functions to be managed from a smartphone.
- Anti-tangle swivel cable ā Helps reduce cable twisting during cleaning.
- Automatic cleaning ā Reduces the need for manual brushing and vacuuming.
In simple terms: the Sigma is aimed at customers who want a hands-off robotic cleaner that can clean the floor, walls and waterline of a pool up to 15m, rather than relying on manual pool cleaning.

Commercial Motors
The Dolphin Sigma utilizesĀ three commercial motorsĀ that are more powerful and more reliable. TheseĀ ProLineā¢Ā exclusive motors take the pool cleaning to a new level.

NanoFiltersā¢
Take your pool water to the next level with NanoFiltrationā¢. These filters are able to capture what other robots miss. With included an NanoFilter⢠set, experience the increased performance of the ProLineā¢.

Gyroscope & WiāFi
The Dolphin Sigma uses advanced technology with gyroscope sensors and Wi-Fi, enabling precise cleaning with SmartNav 3.0ā¢. Connect and control your Sigma from anywhere via the app to schedule and manage your pool cleaning.

No Restocking Fee & 30 Day Trial
Experience the Dolphin Sigma in your own pool for 30 days. Ā Try our most advanced robotic pool cleaner yet in your own pool today.
A powerful robotic cleaner for pool owners who want automated floor, wall and waterline cleaning with smart navigation, app connectivity and easy filter maintenance.
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What’s Included
With a plug and play design, all you need to get started is a standard outlet. Simply plug the Dolphin Cayman in and it gets to work. Everything you need to get started is included in the box.

Dolphin Premier

NanoFiltersā¢

Standard Filters

Power Supply with myDolphinPlus

60ft Cord with AntiāTangle Swivel

Manual + 3āYear Warranty
TOP OF THE LINE
The Top ProLine⢠Robot
The ultimate Dolphin pool robot. The Dolphin Sigma is our best robotic pool cleaner yet. Sigma combines all the advanced features you expect from a Dolphin ProLine⢠pool robot and so much more.
Meet Sigma, the pinnacle of ProLine⢠innovation. Experience the Dolphin Sigma in your pool for 30 days,. Enjoy no restocking fees and free shipping. Discover the ProLine⢠difference today.


MORE ADVANCED.
Gyroscope Precision
Experience unparalleled precision with Dolphin Sigma’s gyroscope technology. This innovative feature allows the Sigma to navigate your pool with pinpoint accuracy, ensuring every corner is covered. The gyroscope maintains balance and direction, preventing any missed spots and delivering a thorough clean every time.
GEN-2 FILTERS
NanoFiltrationā¢
Embrace crystal-clear water with Dolphin Sigmaās NanoFilters. These high-tech NanoFilters capture the smallest debris and particles, ensuring your pool water is as clean as it is inviting. Say goodbye to cloudy water and hello to a pristine swimming experience with the power of NanoFilters.

THE ULTIMATE POOL FILTER
NanoFiltration
Experience a new level of clean. Crystal-clear water has never been easier. Powered by three commercial-grade motors and NanoFiltrationā¢, the Dolphin Sigma unlocks a deeper clean. Through a process called sieving, these high-spun polyester filters are engineered to clean deeper than standard Dolphin mesh filters. Allowing you to get back to what is important, enjoying your pool.


FROM THE FLOORS TO THE WATERLINE
Waterline Cleaning Pro
Enjoy spotless pool edges with Dolphin Sigma’s waterline cleaning feature. This innovative function targets the waterline, scrubbing away dirt and oils that accumulate at the surface. Maintain a pristine pool from top to bottom with effective waterline cleaning.
Dolphin Sigmaās HyperGrip tracks provide superior traction on all pool surfaces, ensuring efficient cleaning and excellent climbing ability. These tracks grip firmly, allowing the Sigma to maneuver easily and clean thoroughly, even on vertical surfaces.
Triple Commercial-Grade Motors
The Dolphin Sigma uses three commercial-grade motors for enhanced power and efficiency. Taken from the Dolphin Wave Commercial lineup, the Dolphin Sigma brings commercial power at a lower cost with more features for residential pools. These powerful motors work in harmony to provide superior suction and maneuverability, tackling even the most stubborn dirt and debris. Enjoy a spotless pool with the unmatched cleaning performance of triple motors.
Benefit from continuous cleaning with Dolphin Sigma’s efficient power management. Spend more time enjoying your pool and less time worrying about recharging, thanks to the Sigmaās enduring performance and reliable energy use.


SCRUB AND VACUUM LIKE NEVER BEFORE
Quad Scrubbing Brushes
Achieve a deeper clean with Dolphin Sigma’s quad brushes. Designed to scrub and agitate dirt and algae from every surface, these four powerful brushes ensure no grime is left behind. Your pool walls and floor will shine with the comprehensive cleaning action of quad brushes.
A STEP ABOVE
SmartNav 3.0⢠Scanning
Unlock intelligent pool cleaning with SmartNav 3.0. This advanced navigation system scans and maps your pool, optimizing the cleaning path for maximum efficiency. Ensure every inch of your pool is covered with the smart, precise cleaning of SmartNav 3.0ā¢.

WITH A PRESS OF A BUTTON
Always Connected with Wi-Fi
Stay connected with Dolphin Sigmaās Wi-Fi capability. Effortlessly control and monitor your pool cleaner from anywhere using your smartphone or tablet. Schedule cleanings, check status, and receive updates with the convenience of Wi-Fi connectivity.


MYDOLPHIN PLUS APP
“Hey Siri, Clean my Pool”
Take pool maintenance to the next level with the MyDolphin Plus app. This intuitive app allows you to customize cleaning schedules, choose cleaning modes, and receive real-time notifications. Manage your Dolphin Sigma with ease and precision through the MyDolphin Plus app.
With voice command, tell Siri “Hey Siri, Clean my pool” and your Sigma gets to work. With customizable scheduler, manual control, cleaning history, and more, the Dolphin Sigma unlocks a plethora of features not seen before in any other pool robot.
PATENTED TECHNOLOGY
360 Anti-Tangle Swivel
Experience seamless cleaning with Dolphin Sigmaās Anti-Tangle Swivel. This innovative feature prevents the cable from tangling, ensuring uninterrupted operation and ease of use. Enjoy hassle-free pool cleaning with the reliable anti-tangle swivel.


Shipping & Delivery Policy
AtĀ Smart Living, we are committed to providing reliable, convenient and efficient delivery services across Australia.
We deliver a wide range of home, outdoor and lifestyle equipment, includingĀ robotic pool cleaners, mobile and outdoor fridges, heaters, portable power stations, robotic lawn mowers and related products.
Please read the following Shipping & Delivery Policy before placing your order.
2. Delivery within Australia
Smart Living offers delivery to most locations throughout Australia.
Our standard delivery service is:
Standard Shipping
Estimated delivery: 4ā7 business days
Standard delivery is available for eligible products and locations across Australia.
Express Shipping
Estimated delivery: 1ā3 business days
Express delivery is available for eligible products and delivery locations.
Express shipping availability may vary depending on the product, warehouse location and destination.
The delivery timeframe begins after your order has been processed and dispatched.
3. Free Shipping
Smart Living currently offersĀ free shipping on eligible orders of $1500 or more.
Free shipping applies to eligible Australian delivery addresses and products.
Certain oversized, heavy, restricted or specially handled products may be subject to different delivery arrangements or additional shipping charges. Where additional charges apply, we will provide the relevant information before or during checkout.
4. Shipping Costs
Shipping costs may depend on:
- Delivery location
- Product size and weight
- Shipping method selected
- Product type
- Availability of express delivery
- Whether the order qualifies for free shipping
The applicable shipping cost will be displayed during checkout where available.
For particularly large or heavy equipment, Smart Living may need to arrange a specialised freight service. In these circumstances, we may contact you to confirm the delivery arrangements.
5. Order Processing
Orders are generally processed after payment has been successfully received and verified.
Most orders are dispatched withinĀ 1ā2 business days, subject to product availability.
Orders placed on weekends or Australian public holidays will generally begin processing on the next business day.
Processing times may be longer during:
- Major sales events
- Public holidays
- Christmas and New Year periods
- High-demand periods
- Warehouse disruptions
- Unforeseen circumstances
If there is a significant delay in processing your order, we will endeavour to contact you using the contact details provided with your order.
6. Delivery Timeframes
Our advertised delivery timeframes are estimates.
Standard Delivery
4ā7 business days
Express Delivery
1ā3 business days
Delivery times may vary depending on:
- Your location
- Courier availability
- Weather conditions
- Transport disruptions
- Public holidays
- Remote-area delivery requirements
- Peak shopping periods
- Product availability
- Carrier delays
Remote and regional areas may require additional delivery time.
Smart Living cannot guarantee an exact delivery date unless a specific delivery commitment has been expressly confirmed in writing.
7. Tracking Your Order
Once your order has been dispatched, we may provide you with a shipping confirmation containing tracking information where tracking is available.
You can use the tracking information provided to monitor the progress of your delivery.
If you have not received your tracking information within a reasonable period after receiving your order confirmation, please contact us.
Email:Ā info@smartlivingpty.com.au
Phone:Ā +61 468 132 595
Please include your order number when contacting us about an existing order.
8. Delivery Address
Customers are responsible for providing an accurate and complete delivery address when placing an order.
Please carefully check:
- Street number
- Street name
- Suburb
- State
- Postcode
- Unit or apartment number
- Business name, where applicable
- Contact telephone number
Smart Living is not responsible for delays caused by incorrect or incomplete delivery information supplied by the customer.
If you realise that you have provided an incorrect address, please contact us as soon as possible.
We will make reasonable efforts to update the delivery information before your order is dispatched. However, we cannot guarantee that an address can be changed after an order has entered the dispatch process.
9. Delivery to Apartments and Buildings
For apartment buildings, offices, commercial premises or other multi-level properties, the courier may deliver to the building entrance, reception area or another accessible location depending on the courierās delivery procedures.
For large or heavy products, customers should ensure that the delivery location is accessible to the delivery service.
Products such as portable power stations, refrigerators, heaters and robotic lawn equipment may vary significantly in size and weight.
If special delivery requirements apply to your order, please contact us before purchasing.
10. Large, Heavy or Oversized Products
Some Smart Living products may require specialised freight because of their size, weight or packaging.
This may include certain:
- Outdoor refrigerators
- Mobile refrigerators
- Large heaters
- Robotic lawn mowers
- Large portable power stations
- Commercial equipment
- Other oversized products
For these products, delivery arrangements may differ from standard parcel delivery.
Where applicable, Smart Living or the delivery provider may contact you to arrange a suitable delivery time.
11. Missed Deliveries
If nobody is available to receive the order, the courier may:
- Leave the package in a safe location where permitted;
- Leave a delivery notification;
- Attempt delivery again; or
- Direct the package to a collection point.
The exact procedure depends on the delivery provider and the delivery address.
If a delivery requires a signature, the courier may not leave the package unattended.
Additional delivery charges may apply if a shipment must be redelivered because the customer was unavailable or provided incorrect delivery information, where permitted by applicable law.
12. Damaged Packages
We recommend inspecting your delivery as soon as reasonably possible after receiving it.
If the outer packaging appears significantly damaged, please take photographs of the packaging before opening it where possible.
If the product itself appears damaged, please contact Smart Living as soon as possible with:
- Your order number
- Photos of the packaging
- Photos of the product
- A description of the damage
- Any relevant delivery information
Please do not dispose of damaged packaging until we advise you that it is no longer required.
Smart Living will assess the matter and work with you to determine the appropriate next steps.
13. Lost or Delayed Deliveries
If your order has not arrived within the expected delivery timeframe, please contact us.
We may contact the relevant courier or freight provider to investigate the shipment.
Delivery delays can sometimes occur because of circumstances outside our reasonable control, including:
- Severe weather
- Natural disasters
- Transport disruptions
- Courier network disruptions
- Public holidays
- Incorrect address information
- Remote-area delivery
- High-volume periods
- Other unforeseen events
We will make reasonable efforts to assist you in locating delayed or missing orders.
Nothing in this policy limits or excludes any rights or remedies you may have under the Australian Consumer Law.
Australian consumer guarantees apply to online purchases and cannot be removed by a storeās shipping policy.
14. Products Purchased Together
If you purchase multiple products in one order, we may dispatch the products:
- Together in one shipment; or
- Separately from different warehouses or suppliers.
If products are shipped separately, you may receive more than one tracking number or delivery.
Delivery timeframes may vary between products.
15. Pre-Orders and Out-of-Stock Products
If a product is listed as a pre-order, back-order or temporarily unavailable, the estimated dispatch or delivery timeframe will be provided on the relevant product page where possible.
Pre-order products may have different delivery timeframes from products that are currently in stock.
If your order contains both in-stock and pre-order products, Smart Living may either:
- Ship available products first; or
- Hold the order until all products are available.
Where necessary, we may contact you regarding available shipping options.
16. Public Holidays
Business days generally exclude Australian weekends and public holidays.
Orders placed during public holidays may be processed on the next available business day.
Delivery times may also be extended during major public holidays and peak periods.
Ā
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