If you’re new to Thailand or just starting to explore the idea of moving abroad, you’ve probably heard of Bangkok, Phuket, or Chiang Mai. But the Gulf of Thailand? That might be unfamiliar territory.
And yet, for thousands of expats quietly settling into a slower, more scenic life, the Gulf is their slice of paradise.
Tucked along Thailand’s eastern and southern coasts, this region offers a unique blend of calm seas, warm weather, affordable living, and just enough infrastructure to feel comfortable—without the chaos of bigger cities.
Where Exactly Is the Gulf of Thailand?
The Gulf of Thailand (formerly called the Gulf of Siam) is a shallow arm of the South China Sea, bordered by Thailand, Cambodia, and Vietnam.
The Thai side of the gulf stretches roughly 1,800 kilometers from Chonburi (near Bangkok) all the way down to Surat Thani, encompassing a mix of small cities, fishing villages, and islands.
Key provinces along the coast include:
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Prachuap Khiri Khan (home to Hua Hin)
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Chumphon (gateway to Koh Tao)
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Surat Thani (home to Koh Samui and Koh Phangan)
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Rayong, Chanthaburi, and Trat (quiet eastern coastal provinces)
Why Expats Are Choosing the Gulf Over Phuket or Chiang Mai
While places like Phuket and Chiang Mai are long-time expat hubs, many are now turning to the Gulf of Thailand for a different kind of lifestyle.
Here’s why:
✅ Lower Cost of Living
Rent, food, and utilities are generally cheaper on the Gulf side. You can live comfortably on $1,000–$1,500/month in many areas, especially outside the islands.
✅ Less Touristy, More Local
You’ll find fewer mega-resorts and more authentic Thai life. The Gulf offers a great balance: foreigner-friendly infrastructure without overwhelming crowds.
✅ Year-Round Warmth with Fewer Monsoons
Unlike the Andaman coast (Phuket, Krabi), the Gulf has more stable weather during the mid-year months—ideal if you plan to stay year-round.
✅ Strong Expat Communities in Key Areas
Whether you’re a retiree, digital nomad, or young family, you’ll find welcoming expat groups in places like Koh Samui, Hua Hin, and even Koh Phangan.
Top Places to Explore Along the Gulf
Let’s take a closer look at some of the Gulf’s standout locations for expats:
Koh Samui
The most developed island in the Gulf. Think international schools, shopping malls, coworking spaces, hospitals, and yoga retreats. Great for families and professionals alike.
Koh Phangan
Known for its Full Moon parties, but beyond the nightlife, it has evolved into a wellness and digital nomad haven with yoga schools, vegan cafés, and beach bungalows.
Hua Hin
A royal resort town with a slower pace. Perfect for retirees and families looking for Western amenities, international schools, and nearby golf courses.
Koh Tao
Small, walkable island famous for scuba diving and marine life. A peaceful lifestyle for nature lovers and underwater explorers.
Hidden Gems
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Khanom (Nakhon Si Thammarat) – Known for pink dolphins and empty beaches
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Bang Saphan (Prachuap Khiri Khan) – Quiet, off-grid feel but accessible
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Trat & Laem Sing – Rich history, riverside charm, and untapped potential
What’s Life Like Day-to-Day in the Gulf?
Picture this:
You wake up to the sound of waves, grab a strong Thai coffee from a local stand, and head to the market where 100 baht ($3) gets you fresh seafood for dinner. Your afternoons are spent paddleboarding, writing from a beach café, or attending a Thai cooking class. Evenings bring sunsets, grilled fish, and maybe a cold Singha beer by the sea.
Life here is simple, intentional, and deeply connected to nature.
You’ll also find a rhythm of:
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Weekly expat meetups and language exchanges
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Health-focused living: yoga, hiking, organic food
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Welcoming locals who appreciate respectful, community-minded foreigners
Important Considerations Before You Move
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Visa Requirements – Many expats use retirement, education, or business visas. Others start on tourist visas while exploring.
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Healthcare – Koh Samui and Hua Hin have excellent hospitals. In smaller towns, you may need to travel for more specialized care.
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Internet & Remote Work – Fast internet is widely available, especially on Samui, Phangan, and in major towns.
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Language – English is common in expat areas, but learning basic Thai helps a lot—especially in rural provinces.
Is the Gulf of Thailand Right for You?
If you’re craving a more peaceful, beach-based lifestyle without the high price tags or fast-paced energy of big cities, then yes—the Gulf of Thailand is worth serious consideration.
Whether you’re planning a scouting trip or looking for a long-term base, this region offers something rare: a softer, slower, and more sustainable way of living.