Le Blocks Koh Samui: What You Need to Know Before You Go

If you’re new to Koh Samui and have LEGO-loving kids, Le Blocks is probably already on your radar.

We’re a family of four and moved to the island recently after years in Thailand. One of my first missions: check out all those hyped-up kids’ activities everyone keeps talking about.

Le Blocks? Definitely on the list. So on a Sunday morning, around 10:30 am, we packed our stuff, and checked out Le Blocks.

In this guide, you’ll learn what to expect, how much it costs, who it’s best for, and why this air-conditioned gem is such a great place to spend a quiet morning with kids.

What Is Le Blocks Koh Samui?

Le Blocks is a bright, modern LEGO-inspired playroom located inside Big C Supercenter in Chaweng. It’s not a huge space, but it’s super organized, very clean, and full of fun and creative activities.

It’s all indoors, with air-con (very important in Koh Samui), and a quiet atmosphere. No slides, no screaming, no chaos. Just tables, bricks, and some extra creative activities if your kids want more.

How to Get There

Le Blocks is inside the Big C Supercenter in Chaweng, right near the main road (Route 4169). There is free parking available outside and in the covered parking lot.

Prices and Opening Hours

Here’s what we paid:

• 200 THB ($5.40 / €5.00) per child, per hour
• 100 THB ($2.70 / €2.50), (50% of the child ticket) for me as a supervising adult

We stayed for exactly an hour. There are also many add-on activities like foam clay and bead art, which cost 100 – 250 THB ($2.70–$6.80 / €2.50–€6.30) extra.

Opening hours:

• Daily, from 10:00 AM to 8:00 PM

You don’t need to book in advance. We just walked in.

What it Looks Like Inside

We were greeted by two friendly Thai women. Super relaxed vibe. The space isn’t huge, but it’s bright, clean, and has that light wooden furniture look.

Each child gets their own building space at the tables. There are little dividers between them, which is great—no one’s fighting over pieces or knocking over towers.

There’s one table with four chairs for parents to wait or work.

What My Girls Created

Lila (7.5)

She’s into building and crafts, so she was immediately into the fuse bead station. There’s a wall with all kinds of pixel-style designs. She picked a rainbow. The staff gave her a clear pegboard with the pattern already set up, a tweezer, and a big box of beads sorted by color.

She sat quietly for almost an hour, totally focused.

Ruby (3.5)

She’s a bit young for the beads, but we made a small ladybug design together. She really enjoyed choosing the colors and watching me put the beads in.

After that, she wanted to try foam clay. We paid the extra 150 THB ($4.10 / €3.80) for the add-on. She got:

• a small plastic box and mini cups to decorate
• sprinkles and pearls
• ten clay tubes in different colors

It looked really fun, but the tubes were hard to squeeze. I had to help with most of it. Still, she loved picking colors and sticking on decorations.

Who It’s Best For

I’d say it’s perfect for kids 5 and up—especially the ones who like to sit and build or craft. Lila was the ideal age. She could manage everything on her own and really enjoyed it.

For younger ones (like Ruby), it’s fun too, but you’ll need to help. It’s not a place to just drop your toddler and chill.

So if your kids love LEGO, fuse beads, or little creative activities, they’ll have a great time.

Why We’ll Go Again (Even if it Adds Up Quickly)

It’s a nice change from the usual beach days and restaurant visits. If you’re living on the island or staying for a few weeks, it’s a good option for rainy days or when everyone’s had enough sun.

But whether it’s affordable really depends on what your child wants to do. The first time, we paid 500 THB for both kids—fair enough for over an hour of indoor, creative play. I was charged a 50% fee just to supervise, which I didn’t fully understand. I wasn’t using any materials myself—just assisting my child and helping out.

The second time, things added up quickly. We paid 800 THB ($21.60 / €20.00): 200 THB ($5.40 / €5.00) per child, 100 THB ($2.70 / €2.50) for me as a supervisor, 100 THB ($2.70 / €2.50) for play dough, and 200 THB ($5.40 / €5.00) for a case Lila wanted to decorate.

So if your kid isn’t into LEGO or beads and wants to try other crafts (+ may require your help), expect to pay more.

Still, I appreciated the no-chaos rules: no mixing beads, no losing LEGO pieces, and no rough handling. If something breaks, there’s a fine—which actually makes kids and parents more mindful.

What to Know Before You Go

• No need for socks—you can keep your shoes on.
• You’re not allowed to bring snacks or food inside the playroom.
• If you want to grab lunch or do a quick grocery run at Big C Super Center, you can leave and come back later. Just check with the staff before you go.
• Best time to visit Le Blocks is in the morning or early afternoon. It can get busier on weekends, but it’s still manageable.
• It’s not really made for large groups of toddlers. The vibe is more quiet and focused—not a soft play area for running around.
• We weren’t offered an apron, so I brought one the second time for Ruby to keep her dress clean.

Accessibility & Facilities Info

• The Big C bathroom is just around the corner, easy to reach if needed during your visit.
• Le Blocks Playroom is fully stroller-accessible—there are no stairs or tight spaces to navigate.
• The chairs provided are simple but comfortable enough for both kids and adults to sit for about an hour without any issues.

Key Takeaways – Le Blocks Koh Samui

• Best for kids aged 5–10, especially those who love LEGO, fuse beads, and calm creative activities.
• Prices start at 200 THB per child for one hour, with extra costs for optional crafts.
• Located inside Big C Supercenter in Chaweng, it’s easy to reach and has free parking.
• Clean, quiet, and air-conditioned—great for a break from the heat or beach.
• Not ideal for toddlers alone—you’ll need to help younger kids with most activities.
• No need to book in advance, and walk-ins are welcome.
• A perfect spot for rainy days, after-school fun, or when you just want an easy indoor outing.

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Where to Stay in Koh Samui

Check out these exceptional family hotels in Koh Samui, including our top pick, the Hyatt Regency, or use the map below. 👇

Final Thoughts on Le Blocks Koh Samui

If you’re in Ko Samui with kids and need something indoors, quiet, and creative—Le Blocks Playroom is a great little spot. Especially good for kids aged 5 to 10.

It’s not flashy. It’s not a soft play jungle. But it’s clean, calm, has a welcoming environment, and is full of things to build and make. The staff was kind, the prices were fair, and my girls had a genuinely great time.

We’ll definitely go again—especially when the weather’s bad or when the girls just want something simple and hands-on.

Have you visited Le Blocks with your kids? I’d love to hear how it went—feel free to share your experience in the comments!

Thank you for reading and for making me part of your day! Yours, Lulu

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