Can you participate in marine sports during your period? Explaining precautions for each sport

Can you participate in marine sports during your period? Explaining precautions for each sport

If your period coincides with your travel or beach plans, you may feel anxious. Marine sports often enjoy Okinawa trip In this case, many people may be worried that their period will overlap with their travel plans.
"Even during menstruation Marine sports There are many things to be concerned about, such as "Can I get in?" and "Will it leak if I go into the ocean?", but if you take the right precautions, You can participate in marine sports even during your period. Yo!

In this article, Enjoy marine sports even during your period We will also explain the best sanitary products for you and the key points for each activity. Recommended sea activities in Okinawa We will also introduce:
Read the article, Help you plan your trip or outing hey!

Conclusion: You can participate in most marine sports even during your period!

Woman doing stand-up paddleboarding
Images courtesy: photoAC

In conclusion, Even during menstruation Marine sports You can enjoy it!

Snorkeling or SUP , Parasailing etc., most Marine sports You can participate in this activity even if you are on your period. The water pressure makes it difficult for menstrual blood to leak out, so you don't have to worry too much about leaking blood.
diving You can still participate during your period. However, because this is an activity that takes place in a special environment that is very different from your everyday life, it is important not to push yourself if you feel unwell, even if you are not on your period.

For those who tend to be anemic, have severe menstrual cramps, or are prone to dizziness during their period, In particular, prioritize your health. Please check your physical condition on-site and decide whether or not you can participate in the experience. There's no need to give up on traveling just because you're on your period That's right!

Sanitary products suitable for marine sports

If you are going to participate in marine sports during your period, first It is essential to prepare sanitary products that can be used underwater. When using it, Be sure to check the instruction manual for each product carefully. .

Menstrual cup | Leak-resistant, long-lasting, and ideal for marine sports

Woman's hand holding a menstrual cup
Images courtesy: photoAC

Menstrual cups are A sanitary product that is inserted into the vagina to collect menstrual blood The main materials used are medical-grade silicone, which can be used inside the body, and TPE (thermoplastic elastomer), which is soft and easy to use even for beginners. Because it stores menstrual blood rather than absorbing it, it is less likely to leak, making it safe to use during marine sports.
It can be used continuously for about 4 to 8 hours, so a major advantage is that you can go about your daily activities without worrying about when to replace it.

It takes time to get used to putting it on and taking it off, Once you learn to use it, it will greatly reduce menstrual stress while traveling. I will.

Tampons | Beginners welcome. Change them every 2-3 hours at the beach.

Woman holding a tampon in her palm
Images courtesy: photoAC

Tampons are A type of sanitary product that absorbs menstrual blood inside the vagina There are several types, including those with a string attached to an absorbent body made of solidified cotton or other material that can be inserted directly with a finger, and those with an applicator to aid insertion. They are characterized by their ease of use, even for beginners.
It fits inside the vagina and prevents water from getting into the body even when in water, so it can be used safely even when going into the ocean.

Long-term use carries risks Therefore, it is recommended to change your swimsuit every 4 to 8 hours, and every 2 to 3 hours if you are using it at the beach. You can feel safer if you check the locations of toilets and changing rooms in advance.

Sanitary napkins | Not recommended for use underwater (absorbency, slippage, leakage, etc.)

Place a sanitary napkin in the palm of your hand
Images courtesy: photoAC

Napkins can be used in all marine sports, Not recommended for water activities If the pad absorbs a large amount of seawater and expands, it can cause menstrual leakage, and the water can weaken its adhesiveness, leading to slippage and discomfort.
Basically, if you're doing an activity that doesn't require you to get wet, there's no problem using a napkin.

While in the water, you can use a menstrual cup or tampons, but you'll need pads to get changed after your activity. Please add it to your belongings so you don't forget hey.

Precautions for marine sports during menstruation (guide by sport)

Enjoy parasailing under the blue sky
Images courtesy: photoAC

Then, during menstruation Marine sports We will introduce some tips for enjoying the most popular activities.

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Enjoy safe and secure marine leisure activities in Okinawa's oceans | Images about Activity Japan's efforts
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Updated on 2025/08/12
To help you enjoy marine leisure activities safely in Okinawa's waters, we will introduce the reality of water accidents, preventative measures, and tips for choosing a safe operator.
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Snorkeling

Snorkeling is one of the most popular sea activities. It is characterized by low strain on the body If you use a menstrual cup or tampons, Activities that are relatively easy to participate in even during your period It is a good idea to wear a wetsuit as it will also help protect you from the cold.
Strong waves cause shaking, The tendency to feel fatigue and nausea If you are worried about your physical condition due to your period, be sure to consult with your instructor or operator beforehand.

diving

Diving is Activities you can participate in even during your period as long as your physical condition is stable The use of menstrual cups or tampons is mandatory while diving. As you dive deeper, the water temperature drops and your body gets colder. Therefore, you should adjust the thickness of your wetsuit to prevent your body temperature from dropping.
Blood pressure tends to drop during menstruation Therefore, many people experience dizziness and fatigue. Diving is a sport that can easily cause changes in blood pressure even in healthy people, so if you feel unwell, do not push yourself and be sure to consult with the staff about any concerns you may have.

SUP and Kayaking

SUP and kayaks Activities that do not involve water It puts less strain on the body and is relatively easy to participate in even during menstruation, but of course there is a possibility of falling into the water. Use the same sanitary products you would use during water activities We recommend that you do so.
Also, if you are constantly exposed to the wind, your body temperature will drop, so be careful not to get cold. Especially during menstruation, wear a rash guard or wetsuit. Take proper precautions against the cold Let's go.

Parasailing

Parasailing is This activity is relatively easy to participate in even during your period, as you don't have to worry about getting wet. In most cases, you can enjoy it without any special restrictions.
However, during ship travel and flights, Anemia and fatigue You may feel tired. Get a good night's sleep the night before and Relax It would be a good idea to do so.

Tips for enjoying marine sports comfortably even during your period

next, Tips for enjoying marine sports comfortably even during your period We will introduce the following.

Take thorough measures to prevent cold weather near water

Rash guard
Images courtesy: photoAC

During menstruation, blood circulation becomes poor, Symptoms such as abdominal pain, fatigue, and back pain caused by cold are more likely to occur. When enjoying marine sports during your period, Take measures to prevent the loss of body heat It's very important!
In addition to wearing rash guards and wetsuits, you can also wrap dry towels around your body to keep warm while on the water. Take measures to prevent your body temperature from dropping The key to being comfortable is to do so.

If you have any concerns, please speak to a member of staff

Image of a speaker and a listener
Images courtesy: photoAC

Marine sports instructors and staff are knowledgeable about health management and safety management, Consultation regarding women participating in activities during their period I'm also used to it.
Participation during menstruation If you have any concerns, let the staff know in advance. We will suggest a reasonable course and adjust the number of breaks, It is easy to receive various treatments that take into consideration your physical condition. Yes, it will.

A list of things to bring to enjoy the beach comfortably even during your period

If you plan to enjoy marine sports during your period, it's a good idea to prepare the following items.

  • Necessary feminine hygiene products, such as menstrual cups and tampons
  • painkillers
  • Spare underwear and plastic bags
  • Warm swimwear
  • Rash guards and board shorts
  • Extra towels
  • Wetsuit (can be rented locally)

Introducing a carefully selected list of popular marine sports tours you'll want to experience in Okinawa

Okinawan business "ONLY

If you take care of your health and prepare to enjoy yourself comfortably, You can enjoy marine sports even during your period I hope you understand that.

Below are some of the places where many people visit to enjoy marine sports. Okinawa in, Recommended tours you should definitely try Based on the number of reservations made by Activity Japan Popular marine sports tour rankings We will introduce you to:

All-you-can-play marine sports plan (1 hour, 2 hours, 3 hours)

Any number of people can join a group for 60 minutes and enjoy 7 types of marine sports! A private rental starts from 15,000 yen per group.

FIVE OCEAN
Nago, Motobu, Sesoko Island, Minna Island, Kouri Island
18,000 circle 16,000 yen ~ (tax included)
Discount campaign now underway!

Completely private! No sharing with other customers! A very popular plan with a great deal starting from 15,000 yen per group, regardless of the number of people. ♪ With a wide range of activities, it is sure to satisfy men and women of all ages! *The marine sports experience time is 50 minutes. [Schedule for the day (Example) If you make a reservation at 9:00] Meet at 8:40 (change clothes and fill out consent form) ↓ 9:00 Marine sports

Marine sports 2-point or 3-point plan

[Okinawa, Naha, Ginowan] The latest thrilling marine activity "3-item B Plan" You can choose 3 items on the day! Banana boats and lots of the latest rides ♪

Marine Shop Owl
Naha
6,980 circle 5,480 yen ~ (tax included)
Discount campaign now underway!

It's not summer unless you have some serious fun! "Honki de Asobe" - A full-power adrenaline experience in the ocean off Ginowan, Okinawa! Warning: It's too dangerous ⚠ Marine activities that are sure to make you laugh and scream are back again this year! "Just swimming isn't enough!" "Since I've come all the way to Okinawa, I want to go all out and party!" This is Marine Shop Owl's popular plan for you. On the day

[Okinawa, Naha, Ginowan] Flyboarding, wakeboarding, banana boating, and more! Choose two of your favorite activities! Great value with the popular "Plan C"

Marine Shop Owl
Naha
9,980 circle 7,980 yen ~ (tax included)
Discount campaign now underway!

Have fun in Okinawa's summer! Marine Shop Owl's super popular plan! ① Main activity (1 type) + ② Sub-activity (1 type) A luxurious two-part marine activity that will thrill your whole body! ★ Choose from 2 popular activities ★ Our most popular! A highly satisfying plan that is also popular with groups. The first is the main activity.

Snorkeling + Marine Sports

[Departing from Naha / Half-day / Japanese required] Kerama Snorkeling & Marine Sports "No. 1 Satisfaction Course" [Slide, Jump, Ocean Swing]

OPG
Naha
11,300 circle 8,800 yen ~ (tax included)
Discount campaign now underway!

[Same-day reservations are welcome! Please call us after making a reservation. We will contact you by phone to inform you of the day's details.] ☆★☆★☆★☆★ Benefits ☆★☆★☆★☆★☆★ [1] Unlimited access to the water slide! [2] Unlimited access to the ocean swing! [3] Unlimited access to the approximately 4m jump platform! [4] Free drinks and snorkel equipment rental! [5] Reliable snorkeling lecture service

[Two types of jet marine sports] + [Blue Cave boat snorkeling] ★ Okinawa's ocean activities ★ 2026 highlight plan

Ocean Island Okinawa
Blue Cave, Onna Village
12,900 circle 7,900 yen ~ (tax included)
Discount campaign now underway!

[Okinawa's ocean that the world loves] The popular [Blue Cave Boat Snorkeling] in Okinawa allows you to play with lots of fish in the crystal clear waters of Onna Village! [2 types of marine sports] Marine sports on a beautiful beach! Scream with excitement on a large banana boat and a thrilling marble boat! *There is also an option for [beach barbecue]. A newly built beautiful facility with a location

Okinawa's most popular marine sports

1 rank

Whale watching tour departing from Naha with full refund guarantee ★ #1 whale tour in 2025 reviews ★ Completely non-smoking boat ★ Free photos, transfers, and raincoats ★ Free for children aged 0-5 ★

Marine Club Berry Naha
Naha
6,300 circle 5,000 yen ~ (tax included)
Discount campaign now underway!
  • 4.6
  • (67 reviews and experiences)

★Our whale guide, who explains the ecology and behavior of whales, is extremely popular★Okinawa's largest shop, established 43 years ago! Special tours based on years of experience★"Tours that will please both your kids and your wallet" recommended for family groups★Stamp rally with prizes that kids will love & family-friendly, completely non-smoking boat + free admission for children 0-5 years old★Photos & transportation & raincoats & motion sickness wristbands

2 rank

Same-day reservations welcome! [Okinawa Blue Cave Snorkeling] ★ GoPro photo shoot and free gifts during the tour + free feeding!

Okinawa Diving Shop Sea Mall
Blue Cave, Onna Village
4,000 circle 900 yen ~ (tax included)
Discount campaign now underway!
  • 4.7
  • (2518 reviews and experiences)

[Very popular] We also hold the Blue Cave Pukupuku Snorkeling tour, open to people aged 2 to 70! → https://activityjapan.com/publish/plan/18400 Another plan: [All-day unlimited fun in the Blue Cave] Equipment rental service is now open! → https://activityjapan.com/pu

3 rank

[Miyakojima] Same-day reservations accepted up to an hour in advance! Boat tour of the "Phantom Uni Beach" with free drone photography. 1-hour beach landing!

Miyakojima YUKAALAmarine
Miyako Island (Irabu Island, Shimoji Island, Kurima Island, Ikema Island)
8,000 circle 5,000 yen ~ (tax included)
Discount campaign now underway!
  • 4.9
  • (716 reviews and experiences)

★★If you come to Miyakojima, you must visit "Yuni no Hama"★★ It's going viral on TikTok as "The Best Beach in Heaven"!! If you come to Miyakojima, this is a place you definitely want to visit! The famous Uni no Hama tour★ This performance is only possible because the captain and guide are from Miyakojima! It's a popular photo spot for influencers and models, and is also a popular spot for music videos! Create wonderful memories in Miyakojima

You can enjoy marine sports even during your period! Reduce your anxiety with preparation and precautions!

Young women making heart poses on the beach
Images courtesy: photoAC

Just because I'm on my period You don't have to give up travel or water sports If you choose the right sanitary products and activities that suit your physical condition, and take precautions, you can enjoy marine sports without any difficulty even during your period.
especially Okinawa teeth, A place where you can enjoy a variety of marine sports It would be a shame to cancel your trip to Okinawa just because you're on your period!

Your own health is your top priority, but if you have any concerns, please consult with the activity staff. Sea Activities Enjoy Please do!

*The content of this article is current as of January 2026.
Featured image provided by: photoAC

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