[Comprador_Experto]

Heard mixed things and tried the Qinux Watis for a couple of winters in a small bedroom — it heats a small room reasonably well but it’s not a miracle; good insulation helps a lot. Noise is a steady fan hum (some reviews call it «silent» — I’d disagree), and electricity use is typical of 1–2 kW fan heaters: great for short bursts, pricey if left on all night. Tip: use a thermostat or timer and make sure the tip‑over/overheat safety works — don’t be me and test the blanket theory.