Lagoon 600
$1,299.00
Inspired by the calm clarity of a lagoon, Lagoon 600 is a compact under sink reverse osmosis system designed for smaller homes, apartments, and space conscious kitchens.
Delivering approximately 1.5 litres of purified water per minute, it provides cleaner, better tasting water on demand for everyday drinking, cooking, and food preparation. Its compact footprint and rotating push pull cartridge design make installation and filter replacement simple and convenient.
Designed to fit neatly beneath the sink, Lagoon 600 brings dependable RO purification into daily life with greater efficiency, confidence, and ease.
Key Features
- High capacity reverse osmosis purification
- Tankless, on-demand water production
- Automatic operation and self-rinsing
- Tool-free filter replacement
- Flexible tap compatibility
- Compact under-sink design
- Long-life filters with indicator lights
Designed For
Lagoon 600 is designed for homes and families with normal daily water demand.
Well suited for:
- Daily drinking water
- Cooking and food preparation
- Tea and coffee throughout the day
- Households where water quality matters
Ideal if you want:
- a reliable under sink reverse osmosis system for home use
- cleaner, better tasting water throughout the day
- a refined solution for modern kitchen living
Purchase Options
Lagoon requires a compatible drinking water faucet. Select from the options below to complete your setup.
Thermal Fountain (Most Recommended)
Pair Lagoon 600 with the Thermal Fountain for purified ambient and hot water in one refined kitchen setup.
3 Way Mixer Faucet
A 3-way mixer tap to combine filtered, hot, and cold water in a single streamlined kitchen tap.
Standard RO Faucet
A dedicated RO tap for a simple and focused purified drinking water outlet.
Installation
The Kiyo® Lagoon 600 is covered by a 2 year limited warranty against defects in materials and workmanship under normal residential use. The warranty period begins from the original date of purchase.
This warranty applies to the Lagoon 600 unit and the non-consumable components supplied with the system. PAC and reverse osmosis filters are replaceable consumable components and are not covered for normal wear, gradual reduction in performance, or service life.
Warranty coverage does not apply to damage or faults caused by:
- Incorrect installation or failure to follow the supplied instructions
- Unsuitable source water or use outside the stated operating conditions
- Excessive water pressure, freezing, flooding, or external water damage
- Misuse, neglect, accidental damage, or unauthorised modification
- Failure to replace filters or maintain the system as recommended
- Use of incompatible fittings, filters, components, or appliances
- Normal wear or cosmetic deterioration
Proof of purchase may be required for a warranty claim. Kiyo® may also request the product serial number, installation details, photographs, videos, or other information needed to assess the issue.
Where a valid warranty claim is accepted, Kiyo® may repair or replace the affected product or component, subject to the full warranty terms.
This 2 year warranty is provided in addition to the customer’s rights under the Australian Consumer Law. Those statutory consumer guarantees cannot be excluded and may continue to apply after the stated warranty period has ended.
For warranty support, contact Kiyo® with your order details and a description of the issue.
What's Included?
- KIYO Lagoon 800 main unit
- Power adapter
- Internal filter cartridges
- PE tubing for water connections
- Diverter valve
- Wastewater drain connection
- Three-way mixer valve tap
Warranty






