Siheung Wave Park Miocoasta Ticket Prices 2026: Discounts & Life Jacket Tips

Just an hour's drive from Seoul, Siheung Wave Park's Miocoasta Zone is a fantastic day trip destination.

As we head into the peak summer season of 2026, I've done the legwork to compare admission ticket prices across various platforms.

You'd be surprised how much a family of four can save – or spend – depending on where and how you book.

And here's a crucial tip: life jackets are mandatory, and renting them on-site can cost you more than you think!

While a hotel package might be a great option for a longer stay, especially during school breaks, I've also thoroughly researched ticket-only prices for those planning a day visit.

Siheung Wave Park Miocoasta Basic Information

Location: 42 Geobukseom Dulle-gil, Siheung-si, Gyeonggi-do (Turtle Island)

Layout: Surf Zone +

Miocoasta Zone (Wave Pool, Warm Pools, etc. - the main water park area)

Admission: Children under 36 months old get free admission with valid proof of age.

Wave Park is divided into two main sections: the Surf Zone for surfing enthusiasts and the Miocoasta Zone, which is the water park area with wave pools and more.

If you're visiting with children or as a family, the Miocoasta Zone tickets are what you'll need.

Operating hours are daily:

Surf Zone: 10:00 AM - 8:00 PM

Miocoasta Zone: 9:00 AM - 8:00 PM

Miocoasta Admission Ticket Price Comparison

(Peak Season 2026)

Comparing the official gate price with major online platforms for the current 2026 peak season, here's what I found:

As of today, September 16, 2026, NOL consistently offers tickets for about ~$1 less across all options.

Compared to buying at the gate, an adult ticket through NOL can save you approximately ~$13. For a family of four, that means saving several tens of dollars on tickets alone!

It's worth noting that these peak season tickets are flexible, valid for any date within the period of 07/25/2026 - 08/17/2026. So, you can purchase them in advance without worrying about fixed dates.

(If you don't own a life jacket, definitely opt for the life jacket included ticket!)

Check the Lowest Miocoasta Peak Season Ticket Prices Here

Life Jackets: Why Buy the All-Inclusive Ticket

Life jackets are mandatory for the Miocoasta wave pool.

If you don't bring your own, you'll have to rent one at the on-site rental zone. The current rental fee is ~$7. It recently increased from ~$6.

For an adult, an admission-only ticket costs ~$24. Adding an on-site rental of ~$7 brings the total to ~$30.

However, a ticket that includes a life jacket is only ~$27. That's a saving of ~$3 per person! The same ~$3 difference applies to child tickets.

While bringing your own life jacket is the most economical option, if you don't have one, it's highly recommended to purchase the ticket that includes a life jacket in advance. This also saves you precious time waiting in line at the rental counter!

Find the Best Deals for Miocoasta Tickets Including Life Jacket

Insider Tips from Past Visitors

Here are some useful tips to know before you go:

✔ The wave pool doesn't run continuously; waves are generated every even hour. Plan your day around these times – hit the waves, then grab a snack or meal during the breaks. The warm pools are perfect for warming up if the main water gets a bit chilly.

✔ The wave intensity is not overly dynamic, which might be a bit tame for thrill-seeking adults but is perfectly safe and enjoyable for families with young children.

Also, lockers only accept credit card payments, so make sure to bring a credit card or keep it handy in a waterproof phone pouch.

✔ Shower rooms provide body wash, shampoo, and lotion, but towels are NOT provided. Pack enough towels for everyone. Ladies, I also recommend bringing your own cleansing products.

✔ Even on weekdays, it can get quite busy, so if you're visiting on a peak season weekend, aim for an 'open run' – arrive right when they open!

Miocoasta Packing Checklist & Overall Review

Here's a quick checklist of essentials:

Towels (A MUST), credit card,

waterproof phone case,

aqua shoes (highly recommended, as the ground can get hot!),

your preferred cleansing products,

and your own life jacket if you have one.

I've kept it concise, but if you're curious about a more detailed packing guide, check out this review of a Miocoasta package trip:

[Siheung] Wave Park Miocoasta Packing List Hotel Package ~$95 Discounts for Kids My Own Moneyblog.naver.com

To Summarize

For your 2026 visit to Siheung Wave Park Miocoasta during peak season, booking a ticket that includes a life jacket through NOL is currently the most economical choice.

You'll save approximately ~$16 per adult compared to purchasing a full-price ticket and renting a life jacket on-site (a ~$13 ticket discount plus ~$3 saved on rental). That's enough to cover lunch inside the park!

Since these tickets are valid for flexible dates within the peak season, grab them before prices go up!

Book Miocoasta Tickets with Life Jacket Included at the Lowest Price

Check Miocoasta Accommodation Packages Starting from Around ~$73

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Le Collective Siheung Miocoasta Package Price Comparison🔽

Le Collective Siheung Miocoasta Package | 4-Person Family Price Comparison Room Only vs. Packageblog.naver.com