Dehumidifiers

Find the right dehumidifier for your needs with our test results. Some dehumidifiers are claimed to extract up to 50L of water each day, but is that really possible in Kiwi homes? We've tested a range of models in New Zealand conditions to find out which live up to their claims.

We test dehumidifiers for:

• water removal
• low temperature performance
• energy efficiency
• ease of use
• and more.

A dehumidifier can make a big difference in reducing excess moisture in your home. Our expert recommendations help you find the right model, considering performance, size and budget.

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  Best cheap dehumidifier and best dehumidifier for cold conditions

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  Best small dehumidifier

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  Best large dehumidifier

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Whether you're dealing with condensation, mouldy ceilings or simply want to improve your home’s air quality, a dehumidifier can help. Learn about the different types and key features so you can choose the right model, ensuring a healthier living environment for you and your family.

• Desiccant vs compressor (refrigerant): Discover which type of dehumidifier works best across a range of temperatures.

• Energy efficiency: Consider how much energy different models use to extract moisture and check daily running costs.

• Humidistat: Find out which models have a humidistat so you can control how much moisture is removed, so the air doesn't get too dry.

• Other features to consider: Timers, fan speeds, tank size, wheels and carry handles.

Keeping your home warm and dry during the colder months is essential for your comfort and health. Check out our tips to help you maintain a cozy and hygienic living environment.

10 tips for staying warm for less

Our top 10 energy-saving tips will help reduce your overall electricity consumption, meaning you won’t feel guilty for having a toasty home.

Why dehumidifier capacities are unrealistic

Some dehumidifiers are claimed to extract up to 50L of water each day, but is that really possible in Kiwi homes?

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We test dehumidifiers to find the best ones for real-world use.

We measure water removal rates across a range of temperatures and humidity levels designed to mimic New Zealand conditions. We also test energy efficiency, noise, and assess ease of use, including tank emptying, controls, instructions, cleaning and moving.

Learn more about our testing