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Drying Clothes with a Dehumidifier: The "Lifesaver" for Humid Seasons & Energy Saving

05/01/2026

When the Humid Season Turns Your Balcony into a "Rainforest"

During drizzly days or the humid season (humidity > 90%), clothes hung out for a week still don't dry, accumulating unpleasant odors and even mold, which is a nightmare for every family. According to energy saving recommendations from the Department of Energy, using high-capacity thermal dryers frequently can significantly increase your monthly electricity bill.

So, what is the solution that both saves electricity and protects fabrics better? The answer is using a Dehumidifier.

1. Infographic: The Battle Between Dryers & Dehumidifiers

To help you make an easy decision, DeAir has compiled a detailed comparison table based on the most important criteria:

DRYING EFFICIENCY COMPARISON

Criteria Clothes Dryer Dehumidifier
Power Consumption 1500W - 2500W
(High energy cost)
200W - 400W
(Save 80%)
Drying Mechanism High heat (60-80°C)
Causes shrinkage, elastic damage.
Natural dry air
Preserves shape and color.
Functionality Drying clothes only. 3-in-1: Laundry + Dehumidifying + Air Purifying.
Safety Fire risk if lint filter is not cleaned. Absolute safety, auto-stop when tank is full.
Infographic illustrating the working principle of a condensing dehumidifier
Understanding the dehumidifier principle helps you optimize its usage.

2. Why Dehumidifiers are the "Best Friend" of Luxury Items?

According to Consumer Reports, high heat from conventional dryers is the number one enemy of sensitive fabrics like wool, silk, and stretch sportswear.

Olmas dehumidifiers operate on the Cold Condensation mechanism: Extract moisture from the air -> Release warm & dry air. This dry airflow gently penetrates fabric fibers, removing moisture naturally. This is why Luxury Boutiques and leather goods stores always use dehumidifiers for preservation instead of ACs or thermal dryers.

Using dehumidifiers in clothing shops helps protect fabric quality optimally.
A dry display space keeps clothes free from musty odors.

3. 4-Step Process to Dry Clothes in 2 Hours

To achieve drying speed equivalent to specialized dryers, follow the "Closed Room & Air Convection" principle:

  • Step 1 (Isolate Space): Hang clothes in the smallest room available (under 10m² is ideal, e.g., bathroom, storage room). Close all windows and doors tightly.
  • Step 2 (Positioning): Place the dehumidifier in the center of the room. Safety Note: Do not place it directly under wet clothes to prevent water from dripping into the air outlet.
  • Step 3 (Settings): Select Dry Clothes / Laundry mode or set the humidity to the lowest level (Continuous) + High Fan Speed.
  • Step 4 (Boost): Turn on an additional standard electric fan blowing directly at the clothes rack. The wind helps water evaporate faster, and the dehumidifier will "collect" that moisture immediately.
Real image of moldy shoes and clothes due to high humidity if not dried in time.
The consequence of natural drying during prolonged humid days.

4. Best Olmas Dehumidifiers for Laundry 2025

The Olmas brand (part of the DeAir ecosystem) is equipped with Negative Ion features to effectively deodorize clothes:

  • Olmas OS-12L / OS-16L: Suitable for small laundry loads (3-5kg), small rooms.
  • Olmas OS-25L (Best Seller): Powerful capacity of 25 liters/day, drying clothes for a family of 4 in just 2-3 hours.
  • Olmas OS-55L: Semi-industrial line, suitable for Villas, Fashion Shops, effective for drying blankets.
Olmas OS-55L dehumidifier placed in a Boutique store to protect goods.
Olmas OS-55L: The solution to protect your "fashion assets".

Get The Most Economical Anti-Humidity Solution

Don't let moldy clothes affect your confidence. Contact DeAir now to choose the perfect dehumidifier.

DEAIR JOINT STOCK COMPANY

📞 Hotline: +84 933 628 660 (Ms. Hong)

📧 Email: deair@deair.com.vn

🌐 Website: deair.com.vn