After purchasing a steam iron, many users found that their clothes still had wrinkles, “re-moisture” during ironing, and even scorched and dripping. The root cause is often not the product quality, but incorrect operation or neglect of key details.
This article will combine the international authoritative user guide, common user misunderstandings, and the experience of professional manufacturers to systematically explain to you: how to use steam irons scientifically, safely, and effectively to extend the life of clothes and improve ironing efficiency.

Ⅰ. Working principle of steam iron
The steam iron uses a built-in heating element to heat the water in the water tank into steam, releases high-temperature steam through the nozzle, softens the clothing fibers, and then uses the hot iron base to flatten the wrinkles.
Compared with traditional dry irons, steam irons are more suitable for thicker or wrinkle-prone fabrics such as cotton, linen, and blended fabrics, and have a certain sterilization and deodorization effect (such as when using high-temperature steam above 100°C).
Ⅱ. Preparation before use
1. Use distilled water or purified water
Long-term use of tap water may cause scale to block the steam hole. It is recommended to use distilled water or softened water to extend the life of the machine.
2. Empty the iron base and check the spray hole
Before use, check whether the base is clean (to prevent residual fibers from yellowing clothes) and confirm that the steam hole is unobstructed.
3. Correctly set the temperature and steam level
Each fabric has a different temperature. You can refer to the iron temperature control knob mark or clothing washing label, for example:
Silk, chemical fiber: low temperature (no steam)
Wool, blended: medium temperature (light steam)
Cotton and linen: high temperature (strong steam)
✅ Professional advice: Start ironing from the lowest temperature to avoid damage to the clothes.
Ⅲ. Correct ironing process (practical guide)
Step 1: Preheating
After turning on the power, wait for 1-2 minutes, and the indicator light goes out, which means the preheating is complete.
Step 2: Lay the clothes flat
Spread the clothes completely on the ironing board or flat surface to avoid corner stacking.
Step 3: Start from the hard-to-wrinkle parts
For example, a shirt should be from the collar → cuffs → back → front to avoid repeated rework.
Step 4: Press the steam button appropriately
Avoid spraying steam for a long time to prevent water droplets from spilling out; some irons have a continuous steam mode, and the frequency needs to be adjusted when using.
Step 5: Tips for using vertical steam
For hanging ironing clothes (such as suits and curtains), you can stand the iron upright, press the “vertical steam” button, and keep a distance of 5-10cm to prevent the steam from being too close and causing water droplets to spray.
Ⅳ. Precautions after use
After turning off the flame and power, wait for the iron to cool completely before storing it
Pour out the remaining water to prevent scaling and bacterial growth
Use the descaling function regularly (if equipped), or clean the steam pipe with vinegar and water
Never put the hot iron back into the plastic storage box to avoid melting and deformation
Ⅴ. Common problems and professional answers
User troubles | Professional advice |
Water seeping out or dripping when ironing | Mostly due to insufficient preheating or overfilling, it is recommended to use water below the “MAX line” and preheat properly |
White stains on clothes | Due to hard water, it is recommended to use distilled water and descale regularly |
Iron cannot slide | Ceramic or non-stick coated bottom plates can be used; or lightly spray steam to reduce friction |
Iron sole turns yellow | It may be due to clothing residue or high temperature, so clean it in time and avoid ironing printed areas |
Conclusion: A better ironing experience starts with the correct use
A high-quality, reliable steam iron + correct operation method can greatly improve the efficiency and quality of clothing care. Whether you are a housewife, a professional or a clothing practitioner, mastering the above methods can not only protect your clothes, but also improve your quality of life.
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