How to Use a Japanese Washing Machine: A Guide for Long-Term Visitors

Doing laundry in Japan for the first time can feel intimidating—especially when all the machine buttons are in Japanese. If you’re a long-term visitor staying in a hotel or rental apartment without in-unit laundry, using a coin laundry (コインランドリー) might be your only option.

Fortunately, most Japanese self-service laundromats are clean, efficient, and straightforward once you know the steps. This guide explains how to do your laundry in Japan using a public laundromat—from understanding the machines to drying your clothes.

Understanding Japanese Laundromats (Coin Laundry)

In Japan, laundromats are known as coin laundries (コインランドリー). You’ll find them in residential areas, near train stations, and even in tourist-friendly districts. Most are open 24 hours and offer multiple machines in various sizes for both washing and drying. Some modern laundromats even have English instructions or touchscreens, but many still display Japanese-only labels.

Japanese self-service laundry facilities are unmanned, so it’s important to understand the process before starting. Let’s break it down step by step.

Find a Laundromat Near You

Use Google Maps or apps like NAVITIME to search for:

• “coin laundry near me”
• “laundromat Tokyo” or “laundry Osaka”
• “self-service laundry Japan”

Look for signs like:

• コインランドリー (coin laundry)
• 24時間営業 (open 24 hours)

Most facilities are unmanned and operate entirely on machines. Bring coins (¥100s), although some machines now accept IC cards like Suica or Pasmo.

Step-by-Step: How to Use a Japanese Washing Machine

Bring the Right Supplies

• 100-yen coins (or an IC card if supported)
• Detergent and softener (if not automatically dispensed)
• Clothes separated by color or fabric type
• Optional: dryer sheets or laundry bag

Choose the Right Machine

Japanese laundromats usually offer different sizes of washing machines, often labeled by weight (e.g., 7kg, 10kg, 15kg). Larger machines are best for heavy or bulky items like towels or bedding.

Some are washer-only machines, while others are washer-dryer combos. Confirm which type you’re using by checking the labels or icons.

Check for Automatic Detergent

Modern machines often come with automatic detergent. Look for the label:

• 洗剤自動投入 (automatic detergent dispenser)

If it’s not included, add your own detergent into the tray before starting the cycle.

Load the Machine

Place your clothes evenly into the drum. Don’t overfill—this can reduce washing effectiveness. Shut the door firmly and make sure it’s locked before proceeding.

Insert Coins or Tap Card

Insert the correct amount based on the machine’s instructions (usually ¥300–¥500 per load). Tap the “スタート” (Start) button to begin.

If the machine accepts IC cards, follow the screen prompts and confirm payment before pressing Start.

Washing Time

Standard wash cycles last about 30–40 minutes. Some larger loads or special modes (delicate, soak) may take longer. Machines often display remaining time (残り時間).

Using a Japanese Dryer

Transfer Clothes to a Dryer

Most dryers are separate machines. After washing, take your clothes and place them in a dryer. Clean the lint trap if available—this helps clothes dry faster.

Set the Heat Level

Dryers typically offer three heat levels:

• 強 (High)
• 中 (Medium)
• 弱 (Low)

Use High for towels or jeans, Medium for T-shirts, and Low for delicates.

Insert Coins

Each ¥100 gives about 10 minutes of drying time. Heavy loads may require 20–30 minutes. Press the “スタート” button once coins are inserted.

Common Japanese Laundry Terms and Translations

Japanese	English
洗濯	Wash
乾燥	Dry
脱水	Spin
スタート	Start
停止	Stop
一時停止	Pause
洗剤	Detergent
柔軟剤	Fabric softener
残り時間	Remaining time

Helpful Tips for First-Time Users

• Use Google Translate or Google Lens to scan Japanese text.
• Observe how locals operate the machines.
• Some laundromats have folding tables, vending machines, and free Wi-Fi.
• If you’re not sure about a setting, choose the middle option or look for “標準” (standard).
• Don’t leave your laundry unattended for too long—especially during busy times.

Are Japanese Laundromats Safe?

Yes, Japan is known for safety and cleanliness. It’s common to leave your clothes during a cycle and return before it finishes. Still, it’s best to come back in time, especially if others are waiting for machines.

Can I Do Laundry Without Speaking Japanese?

Absolutely. With a little preparation and this guide, you’ll have no trouble using a laundromat in Japan. Most machines use intuitive buttons and many display the remaining time or beep when complete.

Conclusion: Laundry in Japan Is Simple Once You Know How

While the language barrier might seem daunting at first, doing laundry in Japan is very manageable. Japanese coin laundries are designed for efficiency and cleanliness, and with the right knowledge, you’ll feel like a pro in no time.

Whether you’re traveling for business, studying abroad, or simply exploring the country, knowing how to use a Japanese washing machine will make your stay much more comfortable.

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