Speedboat from Phuket to phi Phi islands seasickness advice

You’ve seen the photos a hundred times. Maya Bay’s towering cliffs, Pileh Lagoon’s emerald water, the longtail boats floating on glass. It’s the Thailand of your dreams, and you’re finally going. There’s just one thing standing between you and paradise: a 45-minute speedboat ride across the Andaman Sea.

For some, that ride is a thrilling ocean sprint, wind in hair, adrenaline pumping. For others, it’s 45 minutes of wishing the boat would just sink already and end the misery. Seasickness is real, it’s miserable, and it has ruined countless Phi Phi day trips for unprepared travellers.

But here’s the good news: seasickness is predictable, preventable, and manageable. This guide combines expert advice, local knowledge, and real traveller experiences to help you arrive at Phi Phi feeling fresh, excited, and ready to jump into those turquoise waters.

Part 1: The Honest Truth About the Speedboat Ride

Let’s start with what you’re actually signing up for. A speedboat from Phuket to Phi Phi covers about 42 kilometres of open sea . The ride typically takes 45–60 minutes each way, depending on your departure pier and sea conditions .

The Good News: On calm days, especially during high season (November–April), the ride can be smooth, fast, and genuinely enjoyable. The boat skims across the water, the scenery is stunning, and you’ll arrive at Phi Phi feeling like you’ve already started the adventure.

The Reality Check: The Andaman Sea is not a swimming pool. It has waves, wind, and unpredictable moods. On choppy days, speedboats “bounce” more than larger vessels. One traveller described it as a “bouncy ride” that can feel like an “adult rollercoaster ride” . Another recounted a monsoon-season trip where the boat felt like it was “almost capsized” during rough weather, with waves crashing and passengers getting soaked .

The key takeaway? Prepare for the worst, hope for the best. A little preparation transforms a potentially miserable crossing into a manageable—even enjoyable—part of your Phi Phi adventure.

Part 2: Your First Decision – Choosing the Right Boat

If seasickness is your primary concern, your choice of vessel matters more than almost anything else.

Option A: The Speedboat (Fast and Thrilling)

• Travel Time: 45–60 minutes
• Pros: Fast, gets you to Phi Phi quickly, maximises your time on the islands, feels adventurous
• Cons: Bouncier in choppy conditions, less space to move around, more susceptible to waves

Option B: The Speed Catamaran (Smoother and More Stable)

• Travel Time: Slightly longer than speedboat, but comparable
• Pros: Significantly smoother ride due to the twin-hull design, which reduces side-to-side rolling and “slamming” into waves. More space to move around and get fresh air. Lower seasickness risk .
• Cons: Usually costs a bit more than standard speedboats

Option C: The Ferry (Slow and Steady)

• Travel Time: 1.5–2 hours
• Pros: Much larger vessel, more stable, you can walk around, sit outside, and find fresh air. Significantly lower risk of seasickness .
• Cons: Takes longer, which reduces your time on the islands if you’re doing a day trip

The Verdict for Seasickness-Prone Travellers:

If you or anyone in your group is sensitive to motion sickness, the speed catamaran is the smartest choice . It offers the best compromise between speed and comfort. One experienced traveller on TripAdvisor specifically advised against speedboats for those prone to sickness, recommending a catamaran or ferry instead .

If you’re travelling during monsoon season (May–October), this advice becomes even more critical. The sea is rougher, and a catamaran or ferry is the safer bet for comfort .

Part 3: The Seasickness Prevention Playbook

Assuming you’ve chosen your boat, here’s how to set yourself up for success.

Phase 1: Preparation (The Night Before and Morning Of)

1. Medication Is Non-Negotiable
This is the single most important tip. If you know you get seasick, take motion sickness medication 30–60 minutes before departure . Don’t wait until you feel sick—by then, it’s too late. Even if you think you’ll be fine, one traveller who visited during monsoon season issued a stark warning: “pls take the anti-motion sickness pill before you board! It’s a must!! If not you’ll be having headaches and vomiting the entire ride” .

What to use:

• Dimenhydrinate (Dramamine): The classic over-the-counter option. Can cause drowsiness.
• Meclizine (Bonine): Less drowsy for many people.
• Scopolamine patches: Prescription-only, but highly effective for severe cases. Apply behind the ear several hours before departure.
• Ginger supplements or candies: A natural option that helps settle the stomach .

2. Eat a Light Breakfast
This is a delicate balance. An empty stomach can make nausea worse, but a heavy, greasy breakfast is a disaster waiting to happen. Eat something light: toast, a banana, plain crackers, or a small portion of rice . Avoid fried foods, rich curries, and too much coffee .

3. Hydrate, But Don’t Overdo It
Drink water, but avoid chugging huge amounts right before boarding. Sip steadily.

4. Pack Your “Seasickness Survival Kit”

• Motion sickness tablets
• Ginger candies or chews
• Plain crackers (for nibbling)
• Small plastic bags (just in case—better to have them and not need them)
• A light scarf or bandana (can be dampened with cool water for your neck)
• Essential oil like peppermint (a sniff can help settle nausea)

Phase 2: During the Crossing – Your Onboard Strategy

1. Where You Sit Changes Everything
Boat positioning matters enormously. The front (bow) is the most exciting and the most bouncy—avoid it if you’re sensitive . The middle-to-rear seats offer the smoothest ride, closest to the boat’s centre of motion .

2. Get Fresh Air Immediately
Do not sit in an enclosed cabin with poor air circulation. This is a guaranteed way to feel sick. One traveller advised: “It is best not to go to the top floor and do not sit in the cabin with no air circulation” . Get outside, feel the breeze on your face, and breathe deeply.

3. Fix Your Eyes on the Horizon
This isn’t an old wives’ tale—it’s physiological. Seasickness happens when your inner ear feels motion that your eyes don’t see. By looking at the stable horizon, you help your brain synchronise what it’s feeling with what it’s seeing .

4. Put the Phone Away
Do not scroll through Instagram or read a book. Looking down at a close-up screen while your body is rocking is a fast track to nausea .

5. Relax Your Body
Tension makes everything worse. Lean your head back, support your neck, and try to breathe slowly and deeply. If you can, nap—sleeping through the crossing is the ultimate hack.

6. If You Start Feeling Queasy…

• Focus on the horizon
• Take slow, deep breaths
• Suck on a ginger candy
• If you need to close your eyes, tilt your head back and try to visualise the horizon
• Don’t fight it—if you need to use that plastic bag, do it. You’ll feel better afterward.

Part 4: The Seasonal Factor – When You Go Matters

The time of year dramatically affects sea conditions and your comfort.

High Season (November – April): The Sweet Spot

This is the best time for speedboat travel. The sea is typically calmer, the water clearer, and the ride smoother. Most days, you’ll have a “glossy blue highway” to Phi Phi . This is the “speedboat sweet spot” when conditions are ideal .

Shoulder Months (May–June & October): Mixed Conditions

You can still have amazing days, but conditions are more variable. Some days are glassy calm; others have a gentle chop. Take medication, choose a catamaran if possible, and be flexible .

Monsoon Season (July – October): Adventure Mode

This is when things get serious. The sea is rougher, waves are higher, and speedboat rides can become genuinely intense. One traveller who went in August described it as feeling like a “literal roller coaster with an abrupt aeroplane landing” . Boats can be cancelled, and even large ferries rock.

If you travel during this window:

• Strongly consider a catamaran or ferry instead of a speedboat
• Absolutely take medication
• Pack everything in waterproof bags – you will likely get soaked
• Prepare for the possibility of cancellations and have a backup plan

Part 5: Real Stories from the Waves

Sometimes the best advice comes from those who’ve been through it.

The “I Was Fine” Story:
One traveller noted that the ride isn’t a “huge journey” and that the absence of huge waves makes it easier. Their advice: if you get motion sickness, take medication anyway . This is the sensible approach.

The “It Was a Rollercoaster” Story:
A traveller who visited during monsoon season shared a harrowing account: “Our tour guide actually warned us about the wet weather and how rocky the boats could get. And I was just there thinking ‘oh ok sure’ but little did I know it was really scary it felt like our boat almost capsized… we were fully soaked in sea water 10 mins into the boat ride” .

The “Ferry Is Better” Perspective:
A TripAdvisor user with experience offered this colourful advice: “catch one of the normal ferrys & sit outside. Sitting outside in the fresh air is far better than in a stuffy cabin, and you can also watch the poor people in speedboats being thrown around & getting soaked as they pass by, whilst you’re sitting there in the sunshine enjoying your trip” .

The Lesson: Conditions vary wildly by season and even by day. Preparation is the only factor you can control.

Part 6: Practical Logistics – What You Need to Know

Departure Piers:

• Rassada Pier (near Phuket Town): Most common for ferries and many speedboats, about 45 minutes from the airport
• Chalong Pier: Convenient for hotels in south Phuket, handles speedboats only
• Ao Po Pier: Best for resorts in north Phuket, speedboats only

What to Bring (Your Packing List):

• ✅ Motion sickness medication (take it before boarding!)
• ✅ Passport or copy (required for national park fees)
• ✅ Cash for national park fees (400 THB adults, 200 THB children)
• ✅ Reef-safe sunscreen
• ✅ Waterproof bag or phone case – essential if seas are rough
• ✅ Swimwear (wear it under your clothes)
• ✅ Quick-dry towel
• ✅ Sunglasses and hat
• ✅ Water shoes for beach landings
• ✅ Change of dry clothes for the return journey

National Park Fee: Remember that entry to Maya Bay and Bamboo Island requires a national park fee. Some tours include it; others collect cash on the boat. Keep your ticket accessible .

Part 7: The Ultimate Seasickness Decision Tree

Still unsure? Here’s a simple guide.

Conclusion: Don’t Let Fear Win

Here’s the truth: tens of thousands of travellers make this crossing every year, and the vast majority arrive at Phi Phi feeling fine, excited, and ready for the adventure of a lifetime. The islands are spectacular, the water is unreal, and the experience is worth every moment of preparation.

Seasickness is not a sign of weakness—it’s a physiological response that can be managed. By choosing the right boat, taking medication proactively, positioning yourself wisely, and packing smart, you stack the deck in your favour.

The emerald water of Pileh Lagoon is waiting. The soft sand of Bamboo Island is calling. And that 45-minute crossing? It’s just the gateway. Prepare properly, and you’ll step off that boat not with relief, but with excitement—ready to create memories that will last a lifetime.

Smooth seas and happy travels.