Choose the Right Size
Match your dehumidifier capacity to your room size. For Australian conditions, allow 10L/day capacity for every 20m² of space. Coastal and tropical areas may need higher capacity units.
Compare top-rated dehumidifiers for Australian homes. Beat the humidity and create a healthier living environment.
Browse Dehumidifiers →Hand-picked selections for every room size and budget
Side-by-side comparison of our top picks
| Product | Capacity | Room Size | Tank Size | Noise Level | Energy | Price | Action |
|---|
Everything you need to know before making your purchase
Match your dehumidifier capacity to your room size. For Australian conditions, allow 10L/day capacity for every 20m² of space. Coastal and tropical areas may need higher capacity units.
Look for units with high energy star ratings to save on electricity bills. Modern inverter dehumidifiers can reduce running costs by up to 50% compared to standard models.
If using in bedrooms or living areas, choose models under 45dB. Desiccant dehumidifiers are generally quieter than compressor types and work better in cooler temperatures.
Compressor dehumidifiers work best above 15°C. For cooler climates like Melbourne or Tasmania winters, consider desiccant models that perform well in temperatures as low as 1°C.
Choose between manual tank emptying or continuous drain with a hose connection. Larger units (20L+) benefit from continuous drainage for hands-free operation.
Modern dehumidifiers offer WiFi connectivity, humidity sensors, auto-shutoff, and timer functions. These features enhance convenience and can help optimise energy usage.
Welcome to Best Dehumidifier Australia, your trusted resource for finding the perfect dehumidifier for your home or office. As Australia's leading dehumidifier comparison website, we help thousands of Australians combat excess humidity and create healthier living environments every year.
Australia's diverse climate presents unique humidity challenges. From the tropical humidity of Queensland and the Northern Territory to the damp winters of Melbourne, Sydney, and coastal regions, excess moisture in our homes can lead to mould growth, musty odours, damaged furniture, and even health issues like allergies and respiratory problems. A quality dehumidifier is an essential appliance for maintaining optimal indoor humidity levels between 30-50%.
Our team of experts thoroughly tests and reviews each dehumidifier based on real-world Australian conditions. We evaluate extraction capacity, energy efficiency, noise levels, build quality, ease of use, and value for money. We only recommend products that meet our strict quality standards and offer genuine value to Australian consumers. All our product recommendations are updated for 2026 to ensure you're seeing the latest models and best deals available.
When selecting a dehumidifier for your Australian home, consider your local climate, room size, and specific needs. Coastal areas and tropical regions typically require higher-capacity units (20L/day or more), while southern states may benefit from desiccant models that work efficiently in cooler temperatures. Our comparison tools and buying guides make it easy to find the perfect match for your requirements and budget.
We feature products from trusted brands including DeLonghi, Breville, Philips, Mitsubishi Electric, Ausclimate, and Ionmax. These manufacturers offer reliable products backed by Australian warranties and local customer support. Whether you need a compact portable dehumidifier for a bedroom or a powerful whole-house solution, our curated selection covers every need and price point.
Browse our comprehensive collection of dehumidifiers above, use our comparison tools to find your perfect match, and enjoy a drier, healthier home today. With free delivery available on many products and easy returns, there's never been a better time to invest in indoor air quality.