1. 問題 / Problem
Two hours may leave thick items damp; five adds cost. The goal is wearable, storable clothes—not a desert.
2. 基準 / Baseline
MAX uses three hours as an initial setting; room, humidity, season, clothes, spin and placement change results.[1]
3. 費用 / Cost
At about ¥37/h, 2/3/4/5 hours cost roughly ¥74/111/148/185.[2]
4. スイートスポット / Sweet spot
Light loads may finish in two; ordinary loads around three; thick loads around four; bone-dry priority points toward five.
5. 追加時間 / Extra time
Three to five hours adds about ¥74: useful insurance when nobody can check overnight.
6. コインランドリー / Laundromat
Large dryers win on bulk speed; home avoids travel, waiting and pickup. Compare money + time + effort + certainty.
7. 効率化 / Efficiency
Close windows, ensure intake air, cover the tub, remove wall moisture, space clothes and expose thick items to warm air.[1]
8. 結論 / Conclusion
Start at three; four for thick items; five for maximum dryness. Dry clothes are the win condition.
