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Where to buy diatomaceous earth online

Diatomaceous earth is a soft, sedimentary rock that is crumbled into a fine powder. It is generally used as a filtration aid – for example to absorb liquids and help in the processing of plastics and rubber. As strange as it sounds, some people have found a new use! There have been claims that the mysterious white powder has potential health benefits.

Diatomaceous earth apparently helps with gut health and effectively cleanses your system. However, there are no proven scientific studies, which is why we recommend speaking to your GP first before use. If you have the all-clear and are keen to try it yourself, this is where you can buy diatomaceous earth online.

If you're interested in gut health, you might also like our guide to matcha and our guide to buying kefir.

Image: Getty Images



eBay is a leading online marketplace, supplying you with just about anything. What does that include? You can shop a range of different brands of diatomaceous earth.

  • Sign up to eBay Plus to get free shipping for an annual subscription fee
  • Constant sales and discounts on offer
  • Pay with PayPal

If you're interested in health and wellbeing products, this is where you need to be shopping. iHerb is the perfect destination to pick up anything lifestyle-related, including diatomaceous earth.

  • Free shipping on orders over $52.64
  • iHerb Rewards benefits shoppers with discounts and a points system
  • 60-day returns policy

Pharmacy Online stocks leading health brands like Swisse, Nature's Way and Ethical Nutrients. You can find diatomaceous earth at the best prices.

  • Free delivery for orders over $149 and weighing up to 3kg
  • 7-day return policy
  • Afterpay is available

Aussie Health Products is the leading online health food shop where you can find just about anything. There are plenty of different brands of diatomaceous earth and you can even shop the powder in tablet form.

  • Friendly online customer service
  • 14-day return policy
  • Wide range of health products to choose from

Vitamin King has been running since 1982 and shows no signs of slowing down. The health food retailer stocks diatomaceous earth at prices you can't complain about.

  • Free shipping on orders over $150
  • Afterpay is available
  • You can do bulk orders

Looking to improve your gut health? Shop at Amazon for a range of diatomaceous earth brands – among other things.

  • Easy-to-use search engine
  • Constant deals and savings
  • Your transaction is secure, thanks to Amazon's own payment processing system

Catch is all about giving customers deals, bargains and savings. Only here can you shop for diatomaceous earth at bulk sizes – and the price is hard to beat!

  • You can sign up for Club Catch, which gives you free delivery choices for an annual subscription fee
  • Try out Club Catch for 30 days for free
  • Express delivery options available

Which of these retailers offer free delivery?

  • eBay: Sign up to eBay Plus to get free shipping for an annual subscription fee
  • iHerb: Free shipping on orders over $52.64
  • Pharmacy Online: Free delivery for orders over $149 and weighing up to 3kg
  • Vitamin King: Free shipping on orders over $150
  • Catch: You can sign up for Club Catch, which gives you free delivery choices for an annual subscription fee

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