How much can I steam on one tank?

The 240 ml tank covers roughly two to four light garments, depending on fabric and how long you steam each one. Expect to refill for a full load of shirts.

Does it work on heavy cotton or linen?

It will relax light wrinkles, but handheld steamers at this power level rarely press sharp creases into thick cotton or linen. An iron does that better.

Can I use it on curtains and sofas?

Yes. Handheld steamers are commonly used on hanging curtains and upholstery. Test a hidden spot first on delicate or synthetic fabrics.

Do I need distilled water?

Distilled or filtered water is the safer choice. Tap water can leave mineral scale inside the tank and sputter onto clothes over time.

Is it a good first steamer?

Yes, if you want simple wrinkle removal without an ironing board. If you need variable steam or a brush for suits, a model with those features is a better fit.