When it comes to keeping your home or business cool in Australia’s harsh climate, the right ceiling fan can make all the difference. But with so many options on the market, how do you know which brand delivers the best bang for your buck – and the best long-term reliability?
As a certified installer of Down Under Fans and someone who’s worked hands-on with both brands, we’re breaking down the key differences between Down Under Fans (an Aussie-owned favourite) and Big Ass Fans (the global giant). Whether you’re after energy efficiency, local service, or a fan built to withstand our unique conditions, this comparison will help you cut through the noise.
A Battle of Big Commercial Ceiling Fans
About Down Under Fans
Down Under Fans stands proudly as an Australian company designed to meet the unique demands of our local climate. By choosing Down Under Fans, you’re not only getting a product that’s engineered with Australian conditions in mind, but you’re also supporting a local business and enjoying the benefits of personalised service.
Thanks to low overheads, Down Under Fans can offer competitive pricing without compromising quality. They use AC motors renowned for their low maintenance and durability, and as a certified installer, I ensure that every fan is fitted to perform at its best—providing you with efficient, reliable cooling all year round.

About Big Ass Fans
Big Ass Fans is a well-known international brand celebrated for its bold, robust designs and innovative performance. These fans have a strong reputation, particularly in large industrial and commercial settings, where their impressive size and airflow capabilities are often showcased.
However, since Big Ass Fans are manufactured overseas, customers may sometimes face higher price points and less direct service support. While many appreciate their power and distinctive style, the installation and after-sales experience might not always be as personalised as what you receive with a local provider like Down Under Fans.

Key Differences at a Glance
Criteria | Down Under Fans | Big Ass Fans |
---|---|---|
Price | Competitive pricing (lower overheads) | Premium |
Service | Direct support from local installers | Third-party technicians |
Origin | Australian-owned & operated | U.S.-based (Lexington, KY) |
Detailed Comparison
1. Service and Installation
Down Under Fans:
One of the greatest strengths of Down Under Fans is our commitment to personalised, hands-on service. As a locally certified installer, we ensure that each fan is set up correctly and tuned for optimal performance. This direct, personal touch means faster turnaround times on service calls, reliable after-sales support, and a seamless installation experience tailored to your home.
Big Ass Fans:
While Big Ass Fans boasts an impressive reputation internationally, their installation and service often rely on third-party contractors or distributors. This can sometimes lead to delays or a less personalised experience. Customers may find that the remote nature of the support makes troubleshooting or maintenance a bit more cumbersome.
2. Pricing and Overhead Costs
Down Under Fans:
Due to low overheads and local manufacturing, Down Under Fans can offer competitive pricing. This means you’re getting a high-quality product and service without the premium price associated with international logistics and large corporate markups.
Big Ass Fans:
Big Ass Fans generally carry a higher price tag, partly because they are manufactured overseas and include additional costs related to shipping and distribution. This premium pricing might not always translate into a superior value proposition—especially if you factor in the service differences.
3. Motor Technology and Maintenance
Down Under Fans:
Utilising AC motors known for low maintenance and proven reliability, Down Under Fans are designed to work efficiently under local conditions. The motor technology is straightforward, making repairs simpler and parts more readily available through our local network.
Big Ass Fans:
Big Ass Fans offer both low-maintenance AC motors and gearbox motors designed for applications requiring higher torque and variable speed control. While their AC motors provide reliability with minimal upkeep, gearbox motors require regular cleaning, lubrication, and inspections to ensure optimal performance. Depending on the model, maintenance needs can vary, and servicing may involve longer wait times or higher costs if specialised parts need to be imported.
4. Warranty and Support
Down Under Fans:
Down Under Fans offer a 4-year warranty on all their products, providing customers with long-term peace of mind. With a focus on local service, any warranty claims are handled efficiently through the company’s Australian-based network, ensuring a smooth and hassle-free process for customers.
Big Ass Fans:
Big Ass Fans offer warranties that vary depending on the model. For industrial fans, warranties can range from 3 to 7 years, depending on the specific product and application. While their warranties are comprehensive, some models with more specialised features may have different terms or conditions. Customers can expect quality support, but response times may vary based on location and the nature of the issue, especially if parts need to be imported.
Benefits of Choosing Down Under Fans
Personalised Installer Service
With certified local installers, you’re guaranteed an installation that’s done right the first time. This personal touch ensures that your fan operates at peak efficiency and that any issues can be resolved quickly.
Cost-Effective and Reliable
Down Under Fans’ low overheads translate into competitive pricing without sacrificing quality. The use of reliable, low-maintenance AC motors means you’ll enjoy efficient cooling with fewer hassles over the long term.
Local Support and Quick Response
Enjoy the benefits of being serviced by a local business—faster response times, direct communication, and the satisfaction of supporting an Australian-made product.

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