Choose from our different sizes

We only package the fine powder variety of boric acid. This removes the problem of large, hard pieces which are extremely difficult to work with.

These are the different sizes of our regular grind variety which offer great value for money.

About Boric Acid

What is boric acid?

Boric acid is one of the most versatile household products with many uses. It’s 100% natural and an all in one:

  • pesticide
  • herbicide
  • fungicide
  • antibacterial agent

To read more about it, head on over to our what is boric acid page.

100% Australian owned

We source all our raw materials and manufacture this product locally.

We’ve produced the best possible product and made it available to you. If you’d like to read more about why our boric acid is the best product for you, check out our why buy boric acid from us page.

Boric acid is not available in the traditional places where you’d expect to buy it. It’s not available in Coles, Woolworths, Safeway, Bunnings, Masters, Mitre 10, ALDI, IGA or Foodworks.

Questions?

If you have any questions about us or boric acid, be sure to check out the frequently asked questions page. We’ve got a bunch of great information there that you should find helpful. There may be an answer to a question you may not have even thought to ask.

You should also check out or boric acid blog. It contains a wealth of valuable information, how-to guides and recipes to help you along the way.

Uses of boric acid

With its variety of characteristics, it has a lot of uses. Some of the more popular ones are:

Get rid of common household insects

Around your home

In the garden

What our customers say

EXCELLENT
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Based on 18 reviews
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Ingrid Smith profile picture
Ingrid Smith
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Boric Acid arrived safely and in a timely manner. I bought it to help get rid of ants. Hope it works. Nothing else has.
Posted on Google Google
Ranuka Perera profile picture
Ranuka Perera
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Order came through quickly. Managed to kill ants that other baits failed to handle. Will definitely recommend it to everyone to try out!
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Ocean West profile picture
Ocean West
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The BEST boric acid in Australia! Great communication, prompt no-nonsense delivery, they have the best bulk price of H3BO3 I can find, note they sell it in powder form - I was hoping for granule form - but it just took extra time to dissolve in water for my particular use case, and I'm the end was ok. Will buy again from this great little niche business!
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The Society of Women Writers WA profile picture
The Society of Women Writers WA
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
A much needed product which arrived on time and well packaged, and we thank the team for their prompt service.
Posted on Google Google
Clifford Moss profile picture
Clifford Moss
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Really great service.. thankyou for refunding the order the moment I found my old 1kg tub of Boric acid..now I can get rid of those pesky ants without buying heaps more!
Posted on Google Google
Merle Wigeson profile picture
Merle Wigeson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Order arrived promptly and in good condition.
Posted on Google Google
Walter Kimble profile picture
Walter Kimble
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service. The product arrived quickly and well packaged. Have not had a chance to test it on the cockroaches yet but hopefully it will do the business.
Posted on Google Google
Cathy Bradley profile picture
Cathy Bradley
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Reallly great customer service to follow up that my order had arrived as promised. Yes! My order for Boric Acid arrived on time as advised. The ordering process was really user friendly...so a big thank you for that. We are using the Boric acid mixed with sugar as a cockroach deterrent. Thus far we feel that the numbers of cockroaches has diminished. The ones we do see, do not look very well. We even got an email back with further tips for using the boric acid. Top praise to this company for excellent customer service, user friendly ordering process, and great product. Thank you.
Posted on Google Google
GM A-H profile picture
GM A-H
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Good product, fast delivery.
  • It’s INCREDIBLE!

    After a week there were a few less roaches and after three weeks later, I cannot find not a single roach. I can’t believe how effective it is. I’m not even going to get an exterminator out any more because I don’t need one.
    Ces Hotbake
    Elizabeth Bay, New South Wales
  • Great process from start to finish

    Found the website easily, information was clear, ordering simple, and the suggested uses were really helpful. Product arrived exactly as promised. Even got a personalised followup to check all went well. Highly recommend.
    Mark
    Ipswich, Queensland
  • We are delighted with the results

    The product arrived very quickly and we prepared the sugar ant bait mix. We had scout ants in various locations in the kitchen and it was a pretty frenzied feeding session for a few hours.
    By the next day, we had no return pesky visitors. It’s now been weeks and they haven’t returned! So glad we found your website.
    Adrian and Deborah
    Southbank, Victoria
  • Placing my order was the easiest-easy

    I was sent regular updates and knew exactly what’s happening and when. Delivery happened practically “in a twinkle of an eye”. Great service. Really appreciated.
    Liliana
    Point Frederick, New South Wales
  • The product is fantastic!

    I am very happy with both purchases, the product is fantastic! Thank you and we will purchase more in future.
    Andrea
    Rooty Hill, New South Wales
  • I love the packet

    The product arrived in a timely manner and I love the packet and the product, thank you.
    Joseph
    Bright, Victoria
  • So pleased I found your website

    I received my boric acid, followed the directions and my ants are gone! I had ants by the thousands for months and I didn’t want to have the house sprayed so this was a great alternative. It is so nice to come home and find the ants gone. Great product.
    Sue
    Castle Hill, New South Wales
  • The package arrived safely and very quick

    We are using it for insect control in our home and so far it seems to be working. Thanks for your help!
    Olga
    Burwood East, Victoria

The latest from the Boric Acid blog

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    Boric acid, also called orthoboric acid, boracic acid, hydrogen borate and acidum boricum, is a low-toxicity mineral with insecticidal, fungicidal, and herbicidal properties. It is the “secret ingredient” in many of the commercial products used for insect control. It is also a weak acid of boron, often used as a flame retardant, antiseptic, or precursor…

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    Boric acid has been used to control a wide variety of pests such as ants, weevils, cockroaches and various types of beetles. It has also been used as a fungicide for citrus, a herbicide along rights-of-way, a fire retardant and a wood preservative. When used as a herbicide, it causes desiccation and disrupts photosynthesis in…

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    All minerals, especially boric acid, are important. But the most important mineral is the one you are missing. Boron, from boric acid, is a well-recognized trace mineral. Chemically it is neither metal nor is it a non-metal. Therefore it is a metalloid–just like silicon. Here is one scientists’ view on boron. “The least understood of…

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