About Grind Logic

Grind Logic is an independent Australian online retailer specialising in coffee grinders, grinder parts, and related coffee brewing equipment for home baristas and coffee enthusiasts across Australia and New Zealand.

We are based in Adelaide, South Australia, and were formerly known as DF Grinders Australia. The name changed, but the focus remains the same: helping customers choose reliable, good-value coffee equipment and supporting them properly after purchase.

What we sell

We specialise in DF-series single-dose coffee grinders, including models such as the DF54 coffee grinder and DF64 Gen 2 coffee grinder, along with selected spare parts, accessories, burrs, dosing cups, and coffee scales.

We focus on this range because we believe these grinders offer a strong balance of grind quality, simplicity, repairability, and value for home coffee brewing.

Grind Logic is an independent retailer. We are not the manufacturer of DF-series grinders, and any brand or model names used on this website are used to identify the products we sell and support.

How we operate

Every product available for purchase through Grind Logic is sold directly through our website. We are not a marketplace, affiliate site, or lead-generation service.

Orders are processed by our small team in Adelaide, and we aim to dispatch in-stock items within 1–2 business days, excluding weekends and public holidays. We use trusted delivery services, including Australia Post, to ship orders across Australia and New Zealand. You can read more on our Shipping and Delivery page.

Our product listings are written to give customers clear, practical information before buying, including compatibility, power-plug suitability, included accessories, warranty coverage, and any important product-version details where relevant. For common questions, see our FAQ.

Local support after checkout

As a small business, every order matters to us. We aim to offer the kind of support we would want ourselves: honest advice, clear product information, and service that continues after checkout.

If a customer needs help choosing a grinder, understanding compatibility, troubleshooting an issue, arranging a spare part, or making a warranty claim, they can contact us directly. We provide local Australian and New Zealand support rather than leaving customers to deal with overseas sellers or unclear supply chains.

Information about warranty returns, change-of-mind returns, and faulty products is available on our Returns and Refunds page.

Our approach

Our goal is to make buying a grinder simpler and less confusing. Coffee equipment can be technical, and small differences between models, burrs, parts, and grinder versions can be difficult to understand from product listings alone.

We try to explain those details clearly, recommend products honestly, and help customers find equipment that suits the way they actually brew coffee.

Business and contact details

Grind Logic is based in Adelaide, South Australia. For customer service, warranty questions, product advice, or order enquiries, please use our contact page.

Helpful links