Product Details

Description

Dolphin S400 – Maximum Performance. Minimum Effort.

Meet the Dolphin S400, the top of the S-Series range - a pool cleaner so clever it basically runs itself. With full MyDolphin™ Plus App connectivity, manual drive mode, and multiple cleaning programs, it gives you total control and total freedom at the same time.

Equipped with PowerStream mobility, it grips every surface - floor, walls, and waterline - for flawless coverage. Its dual active scrubbing brushes tear through algae and grime, while the multi-layer filtration basket traps everything from chunky leaves to ultra-fine dust.
The extra-sealed filter design ensures no fine dirt sneaks back into your water, so your pool stays crystal-clear, not just clean.

Prefer to set and forget? The S400 has you covered with four cleaning cycle options (1–2.5 hours), a delayed start, and a filter indicator that politely reminds you when it’s time for a rinse. When it’s done, it even rises to the surface for easy pick-up.

Built for convenience, packed with smarts, and backed by a 4-year Maytronics warranty, the S400 makes pristine water a guarantee - not a gamble.


Features

  • Cloud-connected control (MyDolphin™ Plus App) – start, schedule, or steer your robot from anywhere.

  • Four cleaning modes (1–2.5 hours) – from quick touch-ups to deep scrubs.

  • PowerStream mobility system – superior wall climbing and constant grip.

  • Dual active scrubbers – removes algae, bacteria, and fine film.

  • Pickup mode – rises to the surface for easy retrieval.

  • Filter indicator – alerts you when cleaning is needed.

  • Multi-layer filtration with extra sealing – captures all debris and prevents dust return.

  • Swivel cable – tangle-free operation.

  • Lightweight 7.5 kg design – simple to lift and store.

  • Included caddy – clean, compact storage.


Specifications

  • Ideal Pool Length: Up to 15 m

  • Cleaning Coverage: Floor, walls & waterline

  • Cleaning Cycles: Swift (1 h), Quick (1.5 h), Standard (2 h), Enhanced (2.5 h)

  • Navigation System: CleverClean™ + PowerStream mobility

  • Filtration: Large-capacity multi-layer basket (ultra-fine & coarse filters)

  • Brush Type: All-terrain PVC + active scrubbers

  • Cable Length: 18 m with swivel

  • Weight: 7.5 kg

  • Connectivity: MyDolphin™ Plus App with cloud control

  • Advanced Features: Pickup mode | Filter indicator | Delay start | Caddy included

  • Certification: Climate Care Certified

  • Manufacturer: Maytronics


Warranty

The Dolphin S400 is backed by a 4-year Maytronics warranty, plus Maytronics for Life benefits:

  • 30-day satisfaction guarantee

  • Trade-in promise

  • Lifetime robot health checks

  • Lifetime support

That’s next-level peace of mind for a next-level pool cleaner.

Shipping Details

We love getting your stuff to you, as quickly as possible!

All orders placed before midday (AEST) on a business day are shipped the same day. Orders placed after midday will be shipped the following business day.

Please note - Our carrier cannot deliver to a PO BOX.

Australian Orders

We offer FREE Shipping on orders over $100 within Australia*. Some exclusions apply - please see more information below. 

We offer Flat Rate Standard Shipping for all other orders - $9.95 (2-6 Business Days)*.

Other Information

  • *Free shipping uses standard post and is valid for orders within Australia Only
  • *Free shipping does not apply to Ledge Lounger. Shipping costs for these items is updated at checkout, or invoiced to the customer if there is an outstanding amount. As shipping costs for Ledge Lounger items is determined by the manufacturer, any difference in shipping cost will be invoiced to the customer. Where more than 1 Ledge Lounger is purchased, additional shipping costs apply.
  • *Free Shipping also excludes Mooi Living, Barel Designs Dinner Sets and Gaiam Yoga Mats as they are a bulky item. Shipping for these items is updated at checkout.
  • All orders within Australia will be delivered via Sendle from our warehouse in Melbourne, VIC. For orders received on business days prior to midday, we book a sendle collection on the same day. Orders received after midday will be requested the following business day. We require signature on delivery to avoid lost or stolen goods.
  • Orders placed after midday the day before, or on a Victorian public holiday will be dispatched the following business day.
  • We cannot deliver to a PO BOX.
  • Unfortunately due to COVID-19 we are not currently shipping Internationally. We will update this as soon as possible.
  • While Pool House endeavours to get your order to you as fast as possible, the delivery times outlined above are approximate. We hope that deliveries can get to you at the earliest part of the window, however we cannot accept responsibility for delays in delivery due to unforeseen circumstances.
  • For any enquiries related to shipping please contact us on hello@loopym.com.au
Returns & Refunds

We are here to make life dreamy, not difficult - that's why returns/exchanges are fuss-free!

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at hello@loopym.com.au. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at hello@loopym.com.au.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

 

Free To Join. Priceless For Your Pool

Unlock app-only prices, products and features. No fees. No fine print.

Join Free In The App