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.


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

Based on 13 reviews
Merle Wigeson
Merle Wigeson
Trustindex verifies that the original source of the review is Google.
Order arrived promptly and in good condition.
Samantha Heiskell
Samantha Heiskell
Trustindex verifies that the original source of the review is Google.
I'm so happy I found this website to order some quality boric acid from. I will be using this in a science experiment I lead my students through as they learn how to make science putty. Boric acid is one of the key ingredients we need to make this happen. I found this company to be very reliable and easy to place an order with. My shipment arrived on my door step in no time at all. I am very pleased with this purchase.
Walter Kimble
Walter Kimble
Trustindex 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.
Trustindex verifies that the original source of the review is Google.
Good product, fast delivery.
Anne O'Sullivan
Anne O'Sullivan
Trustindex verifies that the original source of the review is Google.
Ordering was easy, the item arrived very quickly.
Lindsay Crawford
Lindsay Crawford
Trustindex verifies that the original source of the review is Google.
Fast service, great to deal with. Product as described
Trustindex verifies that the original source of the review is Google.
Product received in good order and very promptly. Excellent customer service as well.
Garry Hodge
Garry Hodge
Trustindex verifies that the original source of the review is Google.
Excellent service, great communications, prompt dispatch, highly recommended.


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.
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.
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.
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.
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.
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!
Burwood East, Victoria

The latest from the Boric Acid blog

What is boric acid?
Boric Acid Blog

What is boric acid?

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…

Uses of boric acid
Boric Acid Blog

Uses of boric acid

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…

Boron Deficient Cauliflower (Brassica Oleracea) with a hollow stem
Boric Acid Blog

Boric acid as a micronutrient

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…

Get the Boric Acid news delivered to your inbox