Dehumidifier
Midea 20L/Day Dehumidifier with Smart Humidity Control | 12-Month Warranty | MDDF20
- Dimensions (W × D × H): 350 × 245 × 510 mm
- Moisture Removal: Up to 20L/day (30°C, 80% RH)
- Water Tank Capacity: 3L
- Recommended Area: 37–52m²
- Controls: Electronic controls with LED display
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- Recommended Area: 37–52m²
- Controls: Electronic controls with LED display
- Functions: Smart humidity control; 24-hour timer; auto restart
- Warranty: 12 months
Midea 50L/Day Dehumidifier with Pump Drainage | 12-Month Warranty | MDDP50
- Dimensions (W × D × H): 392 × 282 × 616 mm
- Moisture Removal: Up to 50L/day (30°C, 80% RH)
- Water Tank Capacity: 6L
- Recommended Area: 101–116m²
- Controls: Electronic controls with LED display
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- Recommended Area: 101–116m²
- Controls: Electronic controls with LED display
- Functions: Pump drainage; auto defrost; overflow protection
- Warranty: 12 months
Midea 12L/Day Compact Dehumidifier with 2.5L Tank | 12-Month Warranty | MDDO12
- Dimensions (W × D × H): 284 × 220 × 413 mm
- Moisture Removal: Up to 12L/day (30°C, 80% RH)
- Water Tank Capacity: 2.5L
- Recommended Area: 20–35m²
- Controls: Electronic controls; adjustable 35–85% RH
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- Recommended Area: 20–35m²
- Controls: Electronic controls; adjustable 35–85% RH
- Functions: 35dB(A) low / 39dB(A) high; two airflow settings
- Warranty: 12 months
Midea 30L/Day Wi-Fi Dehumidifier with 3L Tank | 12-Month Warranty | MDDP30
- Dimensions (W × D × H): 386 × 260 × 500 mm
- Moisture Removal: Up to 30L/day (30°C, 80% RH)
- Water Tank Capacity: 3L
- Recommended Area: 58–73m²
- Controls: Electronic controls with Wi-Fi connectivity
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- Recommended Area: 58–73m²
- Controls: Electronic controls with Wi-Fi connectivity
- Functions: Auto defrost; auto restart; full-tank shut-off
- Warranty: 12 months
Dehumidifiers for effective moisture control
Keep your home fresh, dry and comfortable with our dehumidifier range. Designed for New Zealand conditions, these units remove excess moisture, lower humidity and help prevent mould, protecting furniture, clothing and indoor air quality. They suit bedrooms, living rooms, garages and larger open spaces, combining smart controls, quiet operation and energy efficiency.
How to choose the right dehumidifier
Dehumidifier capacity is measured in litres of moisture removed per day. A bigger space, or a damper one, needs more extraction. As a general guide:
| Space | Suggested capacity |
|---|---|
| Single bedroom or small room | 12L per day |
| Living areas or a typical home | 20L per day |
| Larger or damp homes | 30L per day |
| Very damp or whole-home use | 50L per day |
Our collection covers 12L, 20L, 30L and 50L per day models, including a low-noise 30L smart unit and a 50L unit with a 6L water tank for fewer empties.
Cleaner, drier air
Damp air carries dust and allergens as well as moisture. If you want healthier indoor air alongside humidity control, look for models with built-in filtration so the unit helps freshen the room while it dries it.
Why NZ homes need a dehumidifier
New Zealand winters bring condensation on windows, damp walls and washing dried indoors. A dehumidifier reduces that moisture, makes rooms easier to heat, and helps stop mould and that musty smell. Many households run one through the cooler months in bedrooms and living areas.
Dehumidifier FAQs
What size dehumidifier do I need?
Match the litres-per-day rating to your space using the guide above. For a single bedroom a 12L model is usually enough; for a whole home or a damp property, choose 30L or 50L.
Should I run a dehumidifier in winter?
Yes. Winter is when condensation and indoor drying create the most moisture, so it is the season a dehumidifier helps most.
Will it help with mould and condensation?
Lowering humidity makes it harder for mould to grow and reduces condensation on windows and walls.
Pair with our heaters or panel heaters for warmer, drier rooms, or browse all air treatment appliances.