If you’re new to Germany, rental ads can look confusing. Terms like Kaltmiete , Warmmiete , and Nebenkosten  appear everywhere — and understanding them is essential before signing any rental contract. In many countries, rent includes everything. In Germany, it doesn’t. Let's break down each term in simple English so you can estimate your true monthly rental cost  and avoid unpleasant surprises. Understanding Apartment Costs in Germany: A visual breakdown of Kaltmiete (Cold Re