In short
- Wear your swimsuit under your clothes before arriving.
- Bring marine boots for the sharp rocky entry.
- Pack 100 JPY coins for parking, lockers, and showers.
In this article
Preparing for the Blue Cave requires more than just a swimsuit. Strict safety rules and rocky shores mean you need the right protective gear and payment methods for the cape's facilities.
What to wear to Blue Cave Okinawa?
Wear your swimsuit under your clothes before you arrive.
Changing rooms can be busy, so arriving in your swimwear saves time. Bring dry clothes to change into after your swim. A rash guard or wetsuit is highly recommended. These provide warmth and protect your skin from jellyfish.
What shoes do you need for Cape Maeda?
You must bring marine boots or reef shoes if entering from the shore.
The beach entry point has very sharp rocks. Do not attempt the shore entry barefoot or in standard flip-flops. However, you should pack normal beach sandals for walking comfortably around the Cape Maeda facilities before and after your swim.

Do you need to bring your own snorkel gear?
You need your own mask, snorkel, and life jacket if visiting without a tour.
A life jacket or buoyancy aid is strictly mandatory for all snorkelers entering the water at Cape Maeda. You cannot enter without one. If you book a snorkeling or diving tour, the operator will provide all necessary gear, including the required life jacket and a wetsuit.

How much cash should you bring?
Bring a supply of 100 JPY coins and 1,000 JPY notes.
- Parking: 100 JPY per hour.
- Coin lockers: 100 JPY per use.
- Showers: 200 JPY for 2 minutes of water.
- Hair dryers: 100 JPY per 4 minutes and 30 seconds.
The machines do not accept larger bills. Cape Maeda Costs

Can you bring shampoo to the Blue Cave?
No, you cannot use shampoo or body soap at Cape Maeda.
Shampoo and body soap are strictly prohibited in the facility showers. This rule protects the local marine environment. Just bring a towel to dry off after using the hot water to rinse the salt away.
What else should you pack for the Blue Cave?
Bring a towel and a waterproof camera.
A towel is essential for drying off before changing into your dry clothes. If you plan to take photos inside the cave, bring a waterproof camera. Many guided tours include waterproof photography services and provide the files to you directly.


Questions travellers ask
Do I need a wetsuit for the Blue Cave?
A wetsuit is not legally required, but it is highly recommended. It keeps you warm in the water and protects your skin from jellyfish and sharp rocks.
Are life jackets required at Cape Maeda?
Yes. A life jacket or buoyancy aid is legally mandatory for all snorkelers entering the water. You are not allowed to enter without one.
Can I use large bills at the facility?
No. The parking meters, coin lockers, showers, and hair dryers require 100 JPY coins. Bring 1,000 JPY notes to exchange or exact coins before you arrive.


