SpaCare Mineral Spa Magnesium Mineral Blend 1kg – Spa Chemical
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Turn Your Spa into a Mineral Oasis
SpaCare Mineral Spa is a magnesium-rich mineral blend created to transform ordinary spa water into a softer, more luxurious mineral bathing experience.
Once dissolved, it enhances the feel of the water with a smooth, silky finish that feels gentler on skin and hair, while helping create the kind of calm, comfortable spa environment people look for when they want to truly relax and unwind.
More than just a feel-good spa additive, it also supports clearer-looking water and contributes to ongoing spa care by helping reduce calcium build-up in areas that are more susceptible to scaling, including salt cells, tile lines, and other exposed surfaces. Compatible with all types of spa sanitising systems, it is an easy way to bring a more indulgent mineral-style experience to your regular spa routine.
Enjoy a Softer, More Therapeutic Mineral Spa Experience
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Creates Soft, Silky Water
Transforms spa water with a softer, more natural feel for a more luxurious and enjoyable soaking experience. -
Gentle on Skin and Hair
Helps moisturise skin, condition hair, and create a gentler bathing feel that is well suited to sensitive skin. -
Encourages Relaxation and Ease
Magnesium-enriched water helps create a more soothing spa environment for rest, relaxation, and post-soak comfort. -
Supports Clearer, Brighter Water
Helps enhance water presentation for a cleaner, clearer, more inviting spa appearance. -
Helps Support Ongoing Spa Care
Assists with anti-scaling support in areas prone to calcium build-up, helping care for salt cells, tile lines, and other spa surfaces over time.

How to Use
- With the pump running, distribute the correct dose evenly around the spa.
- Allow the product to dissolve completely before using the spa.
- After it has dissolved, give the filter a quick clean.
Dosage & Coverage
- Initial Dosage: Add 1kg per 1,500 litres of spa water.
- Top-Up / Refill Dosage: Add 1kg per 1,500 litres of fresh water added to the spa.
- Maintenance Dosage: Add 100g per 1,500 litres of spa water fortnightly when the spa is being used regularly.
Important Usage & Compatibility Information
- Compatible with all types of spa sanitising systems.
- It can take up to 12 hours to dissolve fully.
- Application rates are a guide only. For more specific advice, consult your local pool professional.
Specialised Care for Spas and Hot Tubs
SpaCare by Lo-Chlor is created for the unique needs of spas and hot tubs, where warm water and frequent use demand a more specialised approach to water care.
From water balance and sanitising support to surface care and system cleaning, the SpaCare range works together to help keep your spa clear, comfortable, and inviting.
It is a trusted care system that makes ongoing maintenance feel simpler, so you can spend less time managing your water and more time enjoying it.

Frequently Asked Questions
Will this make the water feel different straight away?
Is this the same kind of product as a sanitiser or balancer?
Is this only for people with sensitive skin?
Why do I need to add more after topping up the spa?
Why is a filter clean recommended after dosing?
Can this help with water clarity as well as water feel?
Does this do anything beyond comfort and spa feel?
I am not sure how much my spa holds. What should I do?
| SKU | LC-MS1 |
|---|---|
| GTIN | 9312113023212 |
| Package Length | 15 cm |
| Package Width | 15 cm |
| Package Height | 25 cm |
| Brand | SpaCare |
| Model | Mineral Spa - 1kg |
| Product Type | Spa Chemical |
| Shipping Type | Standard |
| Chemical Type | Premium Chemicals |
| Chemical Function | Mineral Enhancer |
| Active Constituents | Magnesium chloride: 995g/kg |
Shipping
Same-day dispatch applies to orders received by 12.00 pm (AEST) during business days. Orders received after 12.00 pm and on weekends or public holidays will be dispatched on the next business day.
Delivery fees are $19.95 flat-rate per order Australia-wide, no matter how many products are in it. Orders containing bulky items like sand filters, acoustic boxes, heat pumps, pool covers, and pool slides may incur additional fees as they require specialized carriers.
Below are the estimated time to arrival in business days once an order is shipped.
| Destination | Sydney | NSW | VIC | QLD | SA | WA/NT |
|---|---|---|---|---|---|---|
| Business Days | 1 - 2 | 2 - 4 | 2 - 4 | 2 - 4 | 3 - 4 | 5 - 6 |
Rural and remote addresses, where delivery is not provided every day, may take longer.
Returns
Satisfaction Guarantee: If you are not satisfied with a product for any reason, you are welcome to return it to us for a full refund or exchange within 30 days of the purchase date - even if you have used the product. Returns are free, and we will cover return shipping.
We take full responsibility for the safe arrival of the products that you order from us. We will replace at our expense any product that arrives faulty, damaged during transit, or is the incorrect product. Click here for details
If you have any questions about our shipping policy or our return policy, please contact us on 1300 766 619 or through our contact us form.