Wool dryer balls will save you 6750 CZK!

Written by: Petra Doubková

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Time to read 7 min

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Wool dryer balls are one of the best natural solutions to improve laundry drying, reduce environmental impact, and save costs. They are made from pure, uncolored, and chemically untreated wool – an eco-friendly and biodegradable material.

Wool balls are not only an eco-friendly choice but also a great way to save money! Read on to find out how you can significantly reduce your laundry drying costs while protecting the environment.

wool bolls
wool bolls

How do they work?

In a tumble dryer, the balls move between the pieces of laundry, separating them and allowing hot air to flow smoothly. This speeds up drying and reduces energy consumption by up to 30 percent. They are made from 100% natural materials, contain no chemicals, and are ideal for sensitive skin.


Wool balls work based on several physical principles that improve the drying process of laundry:

  1. Mechanical separation of laundry: during drying, they move between fabrics and prevent them from clumping together. They create space between individual pieces, allowing for better circulation of warm air and faster, more even drying.
  2. Improvement of air flow: by separating laundry, they increase air permeability through the fabrics. Thanks to better circulation, moisture is removed more efficiently, significantly shortening drying time and saving energy.
  3. Reduction of static electricity: the balls help minimize friction between laundry and maintain optimal moisture in the dryer, thereby reducing the buildup of static electricity.
  4. Softening laundry: The mechanical movement in the dryer helps soften the fibers, ensuring fluffier and softer textiles without the need for chemical softeners.

5 reasons to use them:

  1. Shorter drying time and energy savings
    By preventing laundry from clumping and improving air circulation, they can reduce drying time by up to 30 percent. This means not only time savings but also lower energy costs.

  2. Softer, fluffier, and less wrinkled laundry
    The movement in the dryer naturally massages the fabrics, minimizing wrinkles. The result is smooth, soft, and airy laundry that looks freshly ironed.

  3. Moisture absorption and faster drying
    Thanks to the natural ability of wool to absorb up to 30 percent of its weight in water, the drying process is accelerated, and the laundry dries evenly.

  4. Reduction of static electricity
    Wool has antistatic properties, which, combined with movement in the dryer, helps minimize friction between fabrics. This way, clothes do not stick together or to the body, making them much easier to handle.

  5. Natural softening of fabrics without chemicals
    They are 100% natural and contain no synthetic substances or fragrances. This makes them hypoallergenic and suitable for people with sensitive skin or small children.

How do they work?

In a tumble dryer, the balls move between the pieces of laundry, separating them and allowing hot air to flow smoothly. This speeds up drying and reduces energy consumption by up to 30 percent.They are made from 100% natural materials, contain no chemicals, and are ideal for sensitive skin.


Wool balls work based on several physical principles that improve the drying process of laundry:

  1. Mechanical separation of laundry: during drying, they move between fabrics and prevent them from clumping together. They create space between individual pieces, allowing for better circulation of warm air and faster, more even drying.
  2. Improvement of air flow: by separating laundry, they increase air permeability through the fabrics. Thanks to better circulation, moisture is removed more efficiently, significantly shortening drying time and saving energy.
  3. Reduction of static electricity: the balls help minimize friction between laundry and maintain optimal humidity in the dryer, thereby reducing the buildup of static electricity.
  4. Softening laundry: The mechanical movement in the dryer helps soften the fibers, ensuring fluffier and softer textiles without the need for chemical softeners.

5 reasons to use them:

  1. Shortening drying time and saving energy
    By preventing laundry from clumping and improving air circulation, they can reduce drying time by up to 30 percent. This means not only saving time but also lower energy costs.

  2. Softer, fluffier, and less wrinkled laundry
    The movement in the dryer naturally massages the fabrics, minimizing their wrinkling. The result is smooth, soft, and airy laundry that looks freshly ironed.

  3. Moisture absorption and faster drying
    Thanks to the natural ability of wool to absorb up to 30 percent of its weight in water, the drying process is accelerated and the laundry dries evenly.

  4. Reduction of static electricity
    Wool has antistatic properties, which, combined with movement in the dryer, helps minimize friction between fabrics. This way, clothes do not stick together or to the body, making handling much easier.

  5. Natural softening of fabrics without chemicals
    They are 100% natural and contain no synthetic substances or fragrances. This makes them hypoallergenic and suitable for people with sensitive skin or small children.

    Prací papírek - alternativa běžného prostředku. Hned se rozpustí v gel, který tvé prádlo dokonale vypere. Skvělý pomocník v domácnosti i na cestách.html

How to use us?

For optimal results, always place 3 balls in the dryer when drying smaller and medium loads of laundry. For larger or heavier items, use 5 to 6 balls . If you want to give your laundry a fresh scent, add a few drops of essential oil onto the balls before drying.

How to save up to 6,750 CZK with wool dryer balls?

Using wool dryer balls is not only eco-friendly but also financially beneficial. Let's break it down:

  1. How much does one drying cost?

    The average drying cycle in a dryer consumes approximately 2.5 kWh of energy, which at an average price of 6 CZK per kWh means that one drying will cost you 15 CZK . If your energy is more expensive, you can save even more!
  2. Energy savings with wool dryer balls

    Our wool balls reduce drying time by up to 30% , which means you'll save approximately 4.5 CZK on each drying .
  3. How much will you save for 1,500 cycles?

    Our wool balls last up to1,500 cycles . If you dry your laundry regularly, for example 4 times a week, that means 208 cycles a year.
    Total savings after 1,500 cycles:
    1,500 cycles × 4.5 CZK per cycle = 6,750 CZK
  4. How much will you save annually?

    If you dry your laundry 4 times a week, your annual savings will be:
    208 cycles a year × 4.5 CZK per cycle = 936 CZK per year
  5. Total savings over the entire use of the balls

    With a lifespan of up to 1,500 cycles , our wool balls can save you up to 6,750 CZK , which is not only a nice amount but also a way to contribute to protecting the planet.
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How to save up to 6,750 CZK with wool dryer balls?

Using wool dryer ballsis not only eco-friendly but also financially beneficial. Let's break it down:

  1. How much does one drying cycle cost?

    The average drying cycle in a dryer consumes approximately 2.5 kWh of energy, which at an average price of 6 CZK per kWh means that one drying will cost you 15 CZK . If your energy is more expensive, you can save even more!
  2. Energy savings with wool dryer balls

    Our wool balls reduce drying time by up to30% , which means you'll save approximately 4.5 CZK on each drying cycle.
  3. How much will you save over 1,500 cycles?

    Our wool balls last up to 1,500 cycles . If you dry your laundry regularly, for example4 times a week, that means208 cycles per year.
    Total savings after 1,500 cycles:
    1,500 cycles × 4.5 CZK per cycle = 6,750 CZK
  4. How much will you save annually?

    If you dry laundry 4 times a week, your annual savings will be:
    208 cycles per year × 4.5 CZK per cycle = 936 CZK per year
  5. Total savings throughout the use of the balls

    With a lifespan of up to 1,500 cycles , our wool balls can save you up to 6,750 CZK , which is not only a nice amount but also a way to contribute to protecting the planet.
a woman with wool balls
a woman with wool balls

The package contains 3 piecesand will last you up to 1,500 cycles .Add EcoHaus laundry balls to your cart and start saving energy, time, and the planet today!

Sources: LITTLE MAINE FARMHOUSE. Do Dryer Balls Really Work? Online. 2020. Available also at:https://littlemainefarmhouse.com/do-dryer-balls-really-work/

PALERMO, Andrew. Do Dryer Balls Actually Work? Test Results That End the Debate . Online. Prudent Reviews. 2023. Available also at: https://prudentreviews.com/dryer-balls/ .

Petra Doubková

Petra Doubková and the entire EcoHaus team

We are a Czech brand created mainly by women and mothers with heart. At EcoHaus, it's not just about selling.Our mission is to transform everyday household care into a meaningful ritual – without chemicals, without waste, and without compromising health. We believe in prevention, which is why we help prevent skin problems through proper care and simple changes in daily life. We teach that eco-friendly cleaning is not a luxury for the chosen few. It is accessible, simple, and beautiful – and everyone can afford it.


We build on expertise, professionalism, and trust. We share proven tips, tricks, and guides that come not only from our experiences but also from the know-how of experts – chemists, dermatologists, and doctors. We collaborate with a sheltered workshop in Liberec and support fair working conditions.


We started from scratch with a student idea, without investors. Today, we help thousands of people keep their homes clean, healthy, and respectful of nature – simply, effectively, and with heart.


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