Epsom Salt – Magnesium Sulphate | 250 g–25 kg

Shop Epsom salt online from The Epsom Salt Company at epsomsalt.nz. Also known as Epsom salts or magnesium sulphate, our range offers a choice of pack sizes from 250 g to 25 kg, with glass jars, plastic tubs, pails, pouches and bulk bags.

Whether you are choosing a smaller pack or planning a bulk purchase, compare the sizes below and select your preferred option before adding it to your cart.

Epsom salt pack sizes and packaging

• Glass jars: 250 g, 500 g, 750 g and 1 kg.
• Plastic tubs: 250 g, 500 g, 750 g, 1 kg and 2 kg.
• Plastic pails: 4 kg, 10 kg and 20 kg.
• HDPE pouch: 5 kg.
• HDPE bulk bag: 25 kg.

Buy Epsom salt online in New Zealand

Looking for Epsom salt in Auckland or elsewhere in New Zealand? Browse our pack options online at epsomsalt.nz. Check the price and availability of your selected size, and review delivery options at checkout before placing your order.

Frequently asked questions

Are Epsom salt and Epsom salts the same?

Yes. Epsom salt and Epsom salts are names for magnesium sulphate. You may also see it spelled magnesium sulfate.

What sizes can I choose?

Our listed sizes are 250 g, 500 g, 750 g, 1 kg, 2 kg, 4 kg, 5 kg, 10 kg, 20 kg and 25 kg. Packaging varies by size; use the pack-size guide above to compare options.

Do you offer bulk Epsom salt?

Yes. Our range includes 10 kg and 20 kg plastic pails and a 25 kg HDPE bag. Check your preferred option for its current price and availability.

Which pack should I choose?

Choose based on the quantity you need, your storage space and your preferred packaging. Before using the product, follow the product label and confirm that it is suitable for your intended application.