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Thailand

Golden temples, tropical beaches, and world‑class street food

Street Food Capital of AsiaIsland Beaches and DivingGrand Palaces and Ancient TemplesVibrant Nightlife and MarketsAffordable Spa and Wellness

eSIM Plans for Thailand

From $8.00

Prices updated live. Purchase in the Hello app.

Daily Budget Guide

CategoryBudgetMid-RangeLuxury
StayTHB 600THB 1,600THB 5,000
FoodTHB 350THB 800THB 2,000
TransportTHB 150THB 400THB 800
ActivitiesTHB 200THB 400THB 1,200
Daily TotalTHB 1,300THB 3,200THB 9,000

Tipping: Tipping is not mandatory but appreciated; round up fares and leave 5–10% in restaurants and for tour guides or spa staff when service is good.

Stay Connected in Thailand

Coverage

5G Available

Yes

Airport WiFi

Major airports like Bangkok Suvarnabhumi, Don Mueang, Phuket, and Chiang Mai offer free WiFi with good speeds, though logins may require registration and sessions can be time-limited.

Recommended Data

5–10 GB

eSIM tip: Most travellers use local SIMs or eSIMs; download the Hello app and purchase a Thailand eSIM before departure, then activate on arrival for instant data without visiting a shop.

Quick Reference

Visa
Thailand offers visa‑free entry for many nationalities for 30–60 days, plus visa‑on‑arrival and e‑visa options for others; always check current rules with an official Thai government or consular source before travel.
Language
Thai is the official language; English is widely used in tourist areas and major cities.
Best Time
November to February for cooler, drier weather; June to September for fewer crowds and better value despite rainy season.
Timezone
ICT (UTC+7)
Power
Type A/B/C plugs, 230V, 50Hz
Emergency
191 (Police), 1669 (Ambulance), 199 (Fire)

Top Cities to Visit

Bangkok

Electric capital of temples, malls, and street food

Bangkok blends ornate royal temples and palaces with skyscrapers, mega‑malls, and bustling street markets. Travellers come for famous street food, rooftop bars, river cruises, and easy transport links across Thailand and Southeast Asia.

Chiang Mai

Laid‑back northern hub of temples and mountains

Chiang Mai offers a calmer atmosphere with historic old‑city temples, night markets, and access to mountain scenery and hill‑tribe villages. It is popular for cooking classes, ethical elephant experiences, and digital‑nomad friendly cafes.

Phuket

Resort island with beaches and island‑hopping

Phuket is Thailand’s largest island, known for sandy beaches, clear water, and a wide range of resorts from budget to ultra‑luxury. It is a base for day trips to nearby islands, snorkeling and diving, and a lively nightlife scene in areas like Patong.

Krabi

Dramatic limestone cliffs and relaxed beaches

Krabi province features iconic limestone karsts, emerald waters, and beaches like Railay and Ao Nang. Travellers visit for rock climbing, kayaking through mangroves, island‑hopping to Koh Phi Phi, and a more relaxed vibe than some busier resorts.

Pattaya

Coastal city near Bangkok with nightlife and attractions

Pattaya is a quick seaside escape from Bangkok, offering beaches, malls, and extensive nightlife. Families and groups also come for themed attractions, water parks, and island trips to nearby Koh Larn.

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What to Eat in Thailand

Expect to spend $350–$2000 per day on food, depending on your style.

Planning Your Thailand Adventure

Thailand is wonderfully easy to explore, but a bit of planning makes your trip smoother. Most travelers start in Bangkok, then pair it with northern culture in Chiang Mai and island time in Phuket, Krabi, or Koh Samui. For a first visit, aim for 10–14 days so you’re not rushing between regions.

Use Hello’s trip planning to map out your route: note internal flights (Bangkok–Chiang Mai, Chiang Mai–Krabi), ferry connections for islands, and key experiences like the Grand Palace, Doi Suthep, or an island-hopping tour from Ao Nang.

A few practical tips:

  • Season: Cooler, drier weather generally runs from November to early April, but you’ll find good spots year‑round if you’re flexible.
  • Pace: Limit long moves to every 3–4 days; build in “lazy days” after travel.
  • Reservations: Pre-book popular domestic flights and island ferries in high season.

Keep all hotel confirmations, transport tickets, and activity bookings organized in one place using your Hello itinerary, so you can focus on street food and sunsets instead of hunting for emails at the airport.

Getting Around Thailand

Thailand’s transport network is extensive, and knowing how to use it will save you both time and money. In Bangkok, the BTS Skytrain and MRT are the fastest way to dodge traffic; pair them with river boats on the Chao Phraya for temple days around Wat Arun and Wat Pho.

For everyday movement:

  • City: Use the BTS/MRT, river boats, and licensed taxis with the meter on. Tuk-tuks are fun for short hops but confirm the price first.
  • Long distance: Domestic flights are often the most efficient between regions. Overnight trains and VIP buses are good for budget travel and longer routes.
  • Islands: Expect a mix of ferries, speedboats, and longtail boats, especially around Krabi, Phuket, and the Gulf islands.

Buying and activating a Hello eSIM before you land means instant connectivity for maps, translation, and ride-hailing without worrying about roaming charges. Once connected, you can check live traffic, compare routes, and keep all your transport details in your Hello trip plan so changing plans mid-journey is simple.

Money, Costs, and Smart Budgeting

Thailand uses the Thai baht (THB), and many everyday costs are pleasantly affordable. Street food meals commonly run about 50–100 THB (roughly $1.50–$3 USD), mid-range restaurant dinners 200–400 THB ($5–$11), and a typical domestic flight booked in advance might be 1,000–2,500 THB ($30–$70), depending on the route and season.

To keep your spending under control:

  • Pay in cash at markets and small shops; cards are fine at hotels, malls, and bigger restaurants.
  • Use ATMs attached to major banks for better reliability and security.
  • Watch out for fees on international withdrawals and dynamic currency conversion on card payments.

Hello’s budget tracking helps you log spending in baht while keeping an eye on your overall trip budget. You can set a daily allowance and see when you’re splurging on extra island cocktails or massages. If you’re traveling with friends, Hello’s expense splitting makes it easy to track shared tuk-tuks, boat trips, and dinners, so you spend less time doing math and more time planning the next night market.

Food, Culture, and Local Etiquette

Thailand is a dream for food and culture lovers, and a little etiquette goes a long way. Start with classic dishes like pad thai, tom yum goong, and green curry, then branch out to khao soi in Chiang Mai and fresh grilled seafood in places like Phuket and Koh Lanta. Night markets such as Chatuchak Weekend Market in Bangkok or local markets in Chiang Mai are perfect for grazing on small plates.

Cultural basics to keep in mind:

  • When visiting temples, cover shoulders and knees, and remove shoes before entering.
  • Avoid touching anyone’s head and don’t point your feet at Buddha images.
  • A friendly wai (palms together, slight bow) is appreciated in more formal interactions.

With Hello eSIM you can use translation apps to order food confidently and understand signs or temple rules. Save your favorite stalls and cafes in your Hello trip plan so you can easily return, and use notes to remember dishes you loved. As you explore, be curious but respectful—Thailand’s charm lies as much in quiet moments at a neighborhood shrine as in the chaos of a Bangkok food alley.

Frequently Asked Questions About Thailand

Is it safe to travel to Thailand?
Thailand is generally safe for tourists, with millions of visitors each year and low rates of serious crime against travellers in major destinations. Petty theft and scams can occur around busy tourist areas, so standard precautions—such as watching belongings, using licensed taxis, and agreeing prices in advance—are recommended.
Do I need a visa to visit Thailand?
Many nationalities can enter Thailand visa‑free for short stays, typically 30 days for tourism when arriving by air, with longer or different rules for some countries. Others may need a visa‑on‑arrival or to apply for an e‑visa or regular visa in advance, so it is important to confirm the latest requirements with an official Thai embassy or immigration website before travelling.
How expensive is Thailand for travellers?
Thailand remains relatively affordable compared with many Western destinations, with budget travellers often getting by on around 1,000–1,500 THB per day and mid‑range visitors spending 2,500–3,500 THB. Costs are higher in top beach resorts and during peak season, especially for beachfront accommodation and some tours.
When is the best time of year to visit Thailand?
The most popular months are November to February, when much of the country is cooler and drier and beach conditions are typically excellent. Shoulder and rainy‑season months, especially June to September, can offer lower prices and fewer crowds, though travellers should expect more showers and occasional storms, varying by region.
What language is spoken in Thailand, and will people understand English?
Thai is the official language and is used everywhere, but English is common in hotels, airports, major tourist areas, and many restaurants. In rural regions English may be limited, yet basic phrases, maps, and translation apps make communication manageable for most visitors.
How good is mobile data and WiFi in Thailand?
Mobile coverage and data speeds are generally very good in cities and main tourist regions, with widespread 4G and growing 5G networks. Hotels, cafes, and shopping malls typically offer WiFi, but speeds and reliability can vary, so many travellers prefer using a local SIM or eSIM for consistent connectivity.
What is the easiest way to get mobile data or an eSIM in Thailand?
The simplest option is to download the Hello app and buy a Thailand eSIM before you travel, then activate it on arrival to get instant data without queuing at airport kiosks. Alternatively, physical SIM cards are widely sold at airports and convenience stores, but you may need passport registration and to compare different plans.
Is tipping expected in Thailand?
Tipping is not strictly required, but small tips are customary in tourist areas and appreciated by service staff. Rounding up taxi fares, leaving loose change after casual meals, and adding 5–10% in sit‑down restaurants, on tours, or in spas is typical when service is friendly and professional.

Ready for Thailand?

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