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🔑 Key Exchange in Japanese Rental Apartments: What Foreigners Need to Know When moving into a rental apartment in Japan, you might come across an unfamiliar term: key exchange fee. For many foreigners, this concept doesn’t exist in their home country — but in Japan, it’s a common and important part of the rental process. In this article, we’ll explain what key exchange means, why it’s necessary, how much it costs, and what you should keep in mind before signing a lease. 🔍 What Is a Key Exchange? In Japan, a key exchange (鍵交換 / kagi koukan) refers to changing the lock or the key to ensure the previous tenant can no longer access the property. ✅ Why Is It Required? The previous tenant may still have a copy of the key. For security and peace of mind. To ensure the new tenant starts fresh in a safe environment. In most cases, landlords or property management companies will automatically arrange for a key exchange before you move in. 💰 Who Pays for the Key Exchange? In Japan, tenants are usually responsible for paying the key exchange fee — even though the landlord orders the work. 💡 Average Cost: 15,000 to 25,000 yen (approx. $100–$170 USD) The cost can vary depending on the type of lock (e.g., high-security keys may cost more). This fee is usually listed in your initial rental agreement or move-in cost breakdown. 🛑 Can You Refuse a Key Exchange? In some cases, you might be able to decline the service — for example, if the apartment is brand new. However, most landlords will require it, and it’s considered part of standard move-in procedures. 📝 Tips Before You Sign the Contract Ask about the key exchange fee upfront. Make sure it’s included in the estimate of initial costs. Check if high-tech locks are installed. Some apartments use digital or smart locks, which may have different costs. Confirm when and how you’ll receive the new key. Usually, you’ll get it on your move-in day at the real estate office. 📌 Summary Topic Details What is it? Changing the apartment’s locks Who pays? Usually the tenant Cost? 15,000–25,000 yen Required? Yes, in most cases Reason? Security and peace of mind 🏠 Moving to Japan? Let Us Help At Ainiccle Realty, we support foreigners in finding safe, convenient, and stress-free apartments in Japan. Whether it’s your first time renting or you’re relocating for work or school, we’re here to guide you. 📩 Contact us today to learn more about renting an apartment in Japan!