Devanti Evaporative Air Cooler Conditioner 4L

Frequently Asked Questions

Is the Devanti Evaporative Air Cooler suitable for Australian homes?

Absolutely. The Devanti is perfect for Australian conditions, especially during hot, dry summers. It operates on standard Australian 240V power (50Hz) and works best in low-humidity environments like those found across most of Australia. The 4L water tank and ice crystal system are ideal for Australian climates where evaporative cooling is particularly effective. Plus, with Australia-wide free shipping from Yarra Supply, you can get it delivered anywhere around the country.

How much does it cost to run this air cooler?

The Devanti is very energy-efficient. It uses just 80W of power, making it one of the cheapest air coolers to operate. For comparison, traditional air conditioners use 1000-5000W. Running it continuously 24/7 would cost roughly $7-10 per month in electricity, depending on your state's rates. The 3-speed cyclone fan lets you adjust power consumption based on your cooling needs.

How long does the 4L water tank last?

The runtime depends on your fan speed and humidity levels. On the lowest speed setting, you'll typically get 8-12 hours of operation before refilling. The included ice crystals help extend cooling performance throughout the day. The built-in 7.5-hour timer is handy for overnight use or energy savings. You'll need to refill the tank once or twice daily during peak summer heat.

Can I return it if I'm not happy with it?

Yes, Yarra Supply offers a hassle-free 30-day returns policy on all products, including the Devanti Evaporative Air Cooler. If you're not satisfied within 30 days of purchase, you can return it for a full refund. This gives you peace of mind when buying online.

What's included in the box and is assembly needed?

The Devanti arrives fully assembled—no DIY required. You get the air cooler unit, remote control, 2 ice bricks with ice crystals, and a detailed user manual. The four castor wheels are pre-fitted, so you can start using it straight out of the box. Just fill the 4L tank with water, add the ice crystals, and you're ready to cool.

How noisy is it compared to other air coolers?

The Devanti is designed to be quiet. While exact decibel levels aren't specified, the energy-efficient 3-speed cyclone fan operates at lower noise levels than traditional air conditioners. At the lowest speed setting, it's suitable for bedrooms and living spaces. You can adjust the fan speed to find the right balance between cooling power and noise levels for your needs.

Does it actually cool the air or just make a breeze?

The Devanti both cools and humidifies through genuine evaporative cooling technology. When you add water and ice crystals to the 4L tank, the fan draws warm air through the wet filter, which naturally cools the air through evaporation—this isn't just moving hot air around. It's a 4-in-1 unit that also functions as a fan, humidifier, and air purifier with a built-in ioniser that removes dust, pollen, smoke, bacteria and odours. The adjustable louvres and swing mode help distribute cool air throughout your room effectively.