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Still infinity-edge pool at golden hour with crystal clear water

Magnesium pool minerals · South-East Queensland

Softer water. No chlorine smell.

Magnesium minerals change how a pool feels underfoot and how it smells on a hot afternoon, and hold clarity between services. $49.00 per 10kg bag inc GST, delivered to your gate on a named day.

Our first shipment lands soon. Nothing is for sale yet — check your postcode below, then reserve your bags with nothing to pay.

Price, stated once

$49.00 a bag. Four bags, $196.00, delivered free.

There is no shipping line to find at checkout. The figure you see is the figure you pay, with the delivery day named before you order.

Matte navy MAGNEXA 10kg mineral bag on wet travertine beside a pool

Composition

Published in full, batch by batch.

47.0%

Magnesium chloride, minimum

MgCl₂ as supplied

11.9%

Elemental magnesium

Mg, typical

<0.15%

Water insolubles

Gravimetric

1–4 mm

Particle size

Flake, low dust

Overhead view of a rectangular lap pool in a Queensland courtyard

Filling a new pool?

Start from volume. The calculator returns a bag count and routes larger fills to the matching starter pack.

Sunlight refracting through clear water onto a pale stone pool floor

Topping up?

Enter your current magnesium reading. We show the working and the bags needed to return to target.

Delivery

A day for every region.

We run a fixed route across South-East Queensland, one region a day from Monday to Friday. Orders of four bags or more travel free.

Moreton Bay

North Lakes, Caboolture, Redcliffe, Pine Rivers

Monday

To be confirmed

Sunshine Coast

Caloundra to Noosa, hinterland

Friday

To be confirmed

Brisbane

Brisbane City and inner suburbs

Wednesday

To be confirmed

Ipswich

Ipswich City and Somerset fringe

Thursday

To be confirmed

Logan and Redlands

Logan City, Redland City, bayside

Friday

To be confirmed

Gold Coast

Beenleigh to Coolangatta, hinterland

Friday

To be confirmed

Macro view of white crystalline mineral flakes on dark stone

Every batch

Nothing withheld as a proprietary blend.

One mineral from a single evaporation source. Every batch carries a certificate of analysis — magnesium chloride, elemental magnesium, moisture, insolubles and heavy metals — published on this site.

In a mineral pool system it works alongside a reduced chlorine level, which is where the softer feel and the absence of chlorine smell come from.