Overview
Everything you need to know before visiting Thailand. From visa requirements to local customs, we've compiled the essential information to help you travel confidently and avoid common pitfalls.
Currency
Thai Baht (฿)
Best SIM Provider
AIS
Main Ride App
Grab
Payment
Cash preferred
⚠️ Important Entry Restrictions
- E-cigarettes/Vapes banned: Electronic cigarettes, vapes, and related devices are ILLEGAL in Thailand. Possession can result in ...
View full entry requirements
Visa & Entry Requirements
Visa requirements vary based on your passport country. For the most accurate information, always check with your country's embassy or the official immigration website.
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Destination Thailand Visa (DTV)
5-year multiple-entry visa for remote workers and digital nomads. Stay up to 180 days per entry (extendable). Requires proof of ~500,000 THB ($14,000 USD) in funds. Much more accessible than the LTR visa.
Official applicationExtension info: 60-day visa-free entry can be extended once for 30 days at immigration offices (1,900 THB fee). Total 90 days maximum on tourist entry. For longer stays, apply for the Destination Thailand Visa (DTV).
Medication Restrictions
Psychotropic substances
Some medications classified as psychotropic substances in Thailand require prior permission. This includes some sleeping pills and anti-anxiety medications.
Apply for approvalGeneral prescription medications
Carry medications in original packaging with prescription or doctor's note. Reasonable personal supply typically allowed (30-90 days).
Essential Apps
GrabThe super-app for Thailand
BoltBangkok & Phuket only
Notes for Visitors
- Most delivery and ride apps work fine with international cards and phone numbers
- LINE Pay and other payment features require Thai bank accounts
- 7-Eleven accepts international cards at most locations
SIM Cards & Internet
Definitely get a local SIM - super cheap and great coverage. AIS has best nationwide coverage. True and DTAC good in cities. Tourist SIMs available at airports.
- Airport SIM counters open 24/7 at BKK
- Unlimited data plans available for 7-30 days
- ~300-500 THB for tourist SIM with plenty of data
WiFi Reliability
Excellent WiFi in cities. Most cafes offer 20-50 Mbps. Coworking spaces typically 50-100+ Mbps. Rural areas can be spotty.
eSIM Options
Skip the airport SIM queue with an eSIM
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Money & Banking
Cards vs Cash
Thailand is still predominantly a cash society. Cards accepted at malls, hotels, and chain restaurants. Cash essential for street food, markets, small shops, and most taxis. Always carry baht.
ATM Tips
ATMs charge 220 THB (~$6) foreign fee per withdrawal - withdraw larger amounts to minimize fees. Use ATMs at banks (Bangkok Bank, Kasikorn, SCB). Max withdrawal usually 20,000-30,000 THB.
Tipping Culture
Not traditionally expected but increasingly appreciated in tourist areas. Restaurants: round up or 10%. Massage: 50-100 THB. Hotel bellhops: 20-50 THB. Taxis: round up.
- Some merchants add 2-3% fee for card payments
- Large bills (1000 THB) can be hard to break at small vendors
Recommended Travel Cards
Avoid foreign transaction fees with these travel-friendly cards
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Track your trip prep
Get a personalized checklist you can tick off as you go — free to set up.
Getting Around
From the Airport
Fast train to central Bangkok. Clean, cheap, avoids traffic.
Metered taxis from designated stands. Join queue, get receipt.
Available at airports. Fixed price, no haggling. Use designated pickup areas.
Pre-book online for convenience, meet at arrivals
Local Transport
Elevated train, fast and air-conditioned. Covers main tourist/business areas.
Underground, connects with BTS. Good for Chinatown, train stations.
Most convenient for door-to-door. Available everywhere.
Shared pickup trucks with benches. Common outside Bangkok. Wave to stop, ring bell to exit.
Iconic but touristy. Always negotiate price first. Fun for short trips.
Driving & Rental Cars
International Driving Permit required
Thailand requires an International Driving Permit (IDP) to drive or rent a car legally. Rental agencies often won't ask — but if you're pulled over, local police may require it and fines can be significant. Also required if your license isn't in the local language or script. Costs around $20, takes about a week, and you can't get one once you've left.
Side of road
Left
Speed limit (km/h)
80 city / 120 hwy
Alcohol limit
0.05%
Right on red
Not allowed
Min rental age
21
Renting a car in Thailand
- Book early for busy seasons, and book an automatic ahead of time if you need one (manual is the default in many countries)
- Choose a "full to full" fuel policy so you only pay for the fuel you use
- Use a credit card in the driver's name, since the desk will hold a deposit on it
- Photograph or film the car at pickup, including every existing scratch
- Ask about tolls, cross-border fees and extra drivers before you sign
- Minimum rental age here is 21, and drivers under 25 often pay a young-driver fee
EconomyBookings
Compare rental car prices in Thailand across hundreds of agencies — often cheaper than booking direct.
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Safety & Accessibility
For Women Travelers
- Thailand is generally very safe for solo female travelers
- Be cautious around Full Moon parties and nightlife areas - drink spiking can occur
- Use Grab for late-night transportation rather than walking alone
- Trust your instincts in tourist nightlife areas
LGBTQ+ Friendliness
Thailand is one of the most LGBTQ+ friendly countries in Asia. Transgender individuals are visible and relatively accepted in society. Same-sex marriage is not yet legal but societal acceptance is high, especially in Bangkok and tourist areas.
- Bangkok has a vibrant LGBTQ+ scene, especially around Silom Soi 4
- Transgender individuals are particularly visible and accepted
- Rural areas may be more conservative but generally tolerant
In Partnership With
Everywhere Is Queer
Want to check out local queer businesses on your trip? Everywhere Is Queer maps queer-owned bars, cafés, restaurants, and shops so you can spend your money where it matters. Not every city is on the map yet, but coverage is growing fast — check if your destination is live.
Wheelchair Accessibility
Accessibility is challenging in Thailand. Sidewalks are often uneven with obstacles. BTS Skytrain has elevators at most stations, but coverage is inconsistent. Historic temples and many tourist sites are not wheelchair accessible.
- BTS Skytrain and MRT have improving elevator access
- Major shopping malls are generally accessible
- Historic sites and temples often have stairs without ramps
- Beach resorts vary widely - research specific properties
Pickpocket Hotspots
- Bangkok: Khao San Road, Chatuchak Market, crowded BTS during rush hour
- Phuket: Patong Beach walking street
- Chiang Mai: Sunday Walking Street market
- Full Moon Party areas (Koh Phangan)
- Crowded night markets and festivals
Travel Insurance
Don't travel without coverage
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Scams to Watch Out For
Gem Scam
Friendly local tells you about a 'special government sale' on gems/jewelry that you can resell for profit. Gems are worthless glass.
Prevention: Never buy gems from people who approach you. There is no government gem sale.
Grand Palace 'Closed' Scam
Tuk-tuk drivers say attractions are closed for 'ceremony' and offer to take you shopping instead.
Prevention: Ignore them and walk to the entrance yourself. It's almost never actually closed.
Jet Ski Damage Scam
After renting a jet ski, operators claim you caused pre-existing damage and demand large payments.
Prevention: Take detailed photos/video before renting. Better yet, avoid jet ski rentals entirely.
Tuk-Tuk Shop Commission
Drivers offer very cheap rides but take you to tailor shops, gem stores where they earn commission.
Prevention: Agree on destination only. Refuse if they want to make stops.
Bar Bill Padding
Drinks or 'lady drinks' added to your bill that you didn't order. Can become threatening.
Prevention: Keep track of what you order. Ask for prices upfront. Avoid sketchy bars.
Traveler Safety Essentials
Traveler Safety Essentials
These safety tips apply everywhere you travel. Small habits can prevent the most common security problems travelers face — from phone theft to home break-ins.
Don't forget anything
Turn these tips into a trackable checklist so nothing slips through the cracks.
Weather & Climate
Thailand's climate varies by region. Here's a seasonal overview to help you plan.
Dec – Feb
23-33°C (73-91°F)
Low rainfall
Dry and warm
Mar – May
27-36°C (81-97°F)
Medium rainfall
Hottest month, Songkran festival
Jun – Aug
26-33°C (79-91°F)
High rainfall
Rainy, fewer tourists
Sep – Nov
25-32°C (77-90°F)
High rainfall
Monsoon ending
Packing Tip
Check the specific month you're traveling for detailed packing suggestions. Weather can vary significantly by region and elevation.
BAODINI mini umbrella
Packs into a daypack and blocks both UV and sudden downpours — a travel-day staple when the forecast can't make up its mind.
Shop on AmazonSun hoodie (UPF)
Lightweight UPF layer that covers your arms and neck, so you skip reapplying sunscreen all day. Sized by fit — pick your cut.
Diveblues portable fan
Rechargeable handheld fan for hot, humid days and stuffy transit — stands hands-free when you need both hands.
Shop on AmazonSome links are affiliate links — we may earn a commission at no extra cost to you. We only recommend things we'd suggest to a friend.
Tap Water
Don't drink the tap water.
Use sealed bottled water, or water that has been boiled or treated, for drinking and for brushing your teeth. Skip ice unless you know it was made from safe water. Check that the bottle seal is unbroken, because refilled bottles are sometimes sold.
A travel water filter can help, but filters differ. One that removes bacteria and parasites does not remove viruses, so for that you need a purifier, or you can boil the water. Boiling is the best way to make water safe.
Sources: CDC, food and drink considerations when traveling; CDC, water treatment while hiking, camping and traveling.
Power & Electricity
Voltage
220V
Frequency
50Hz
Plug Types
A, B, C, O
Most outlets accept US-style plugs. Dual-voltage devices work fine. Older US electronics may need a converter.
What You May Need
- •From US/Canada/Japan: Likely need adapter and possibly converter for non-dual-voltage devices
- •From UK: Likely need adapter, voltage usually compatible
- •From Europe/Australia: Check plug type, voltage usually compatible
EPICKA 70W GaN travel adapter
3 USB-C + 2 USB-A ports with 70W GaN fast charging, so the whole family's devices charge off one plug. Not a voltage converter.
Shop on AmazonAnker power bank
A dead phone is as useless as a stolen one. Compact fast-charging backup power.
Shop on AmazonSome links are affiliate links — we may earn a commission at no extra cost to you. We only recommend things we'd suggest to a friend.
Most modern phone chargers and laptops work with 100-240V. Check your device's power adapter for compatibility before traveling.
Language & Communication
Languages Spoken
Official Language(s)
English Proficiency
Good English in tourist areas and Bangkok. Limited in rural areas.
Essential Phrases
สวัสดี (Sawasdee)
Hello
sah-wah-DEE
ขอบคุณ (Khop khun)
Thank you
kawp-KOON
เท่าไหร่ (Thao rai)
How much?
tao-RAI
ไม่เป็นไร (Mai pen rai)
No problem
mai-pen-RAI
อร่อย (Aroi)
Delicious
ah-ROY
ช่วยด้วย (Chuay duay)
Help!
CHUAY-duay
Dietary Options
🌱 Vegan Friendly
Thailand is one of the best countries for vegans. Many Buddhist vegetarian restaurants ('jay' food marked with yellow flags). Fresh fruit everywhere. Just say 'jay' or 'mang sa wirat' for vegan.
🥗 Vegetarian Friendly
Very vegetarian-friendly. Buddhist vegetarian food is widespread. Many curry and stir-fry options. Watch for fish sauce (nam pla) and oyster sauce in dishes - ask for 'mai sai nam pla'.
🌾 Gluten-Free Friendly
Rice-based cuisine is naturally gluten-free. Most Thai dishes use rice noodles. Watch for soy sauce (contains wheat) - ask for tamari or specify gluten-free.
Traveling with a Pet
Requires obtaining an advance digital government import permit explicitly from the Department of Livestock Development (DLD) weeks before booking flight.
Timeline
45 days minimum
Quarantine Risk
Low if permit held
Regulatory Framework
DLD advance import permit framework + Suvarnabhumi Airport Animal Quarantine port clearance.
Key Constraints
Dogs are strictly required to have a Leptospirosis vaccination (or certified negative test) given at least 21 days before travel, along with core DHPP shots. Pets must be at least 4 months old.
Pet Culture
Vibrant nomad hubs. Streets have free-roaming community dogs, but trendier hubs (like Chiang Mai or Bangkok's Thonglor) feature high-end pet cafes and welcoming open bars.
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Cultural Tips
The King and Royal Family are deeply revered - never disrespect or joke about them (it's also illegal)
Remove shoes before entering homes, temples, and some shops (look for shoes outside)
The head is sacred, feet are low - never touch someone's head or point feet at people/Buddha images
Keep calm and smile - Thais value 'jai yen' (cool heart). Losing your temper causes loss of face for everyone
Wai (prayer-like bow) is the polite greeting - return it when received, but don't initiate to service staff
Tipping: Not traditional but appreciated in tourist areas. Round up or leave 10% at restaurants.
Local Quirks & Fun Facts
'Thai time' is real. If someone says 10 minutes, add 30.
Spicy means spicy. 'Thai spicy' is a whole different level. Proceed with caution.
Smiling is the default. Even when things go wrong. Smile back.
Street food vendors often make better food than fancy restaurants.
Business Etiquette
- Business cards are exchanged with two hands and a slight bow
- Thai business culture is hierarchical - defer to senior colleagues and avoid contradicting them publicly
- Meetings often start with small talk and relationship building before business discussions
Common Mistakes to Avoid
Disrespecting Buddha images - don't climb on them or pose inappropriately for photos
Not dressing appropriately for temples - cover shoulders and knees
Trusting tuk-tuk drivers who offer 'cheap tours' - they earn commission from shops
Taking taxis without confirming they'll use the meter (say 'meter' before getting in)
Petting stray dogs - rabies is present, avoid animal contact
Underestimating the sun and heat - hydrate constantly and use sunscreen
Tours & Experiences
Book ahead — the best tours sell out fast.
Tours and experiences in Thailand
Browse bookable tours, tickets and day trips on Viator, our tours partner.
Browse tours on ViatorWant the tour list shown right here?
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Some links are affiliate links — we may earn a commission at no extra cost to you. We only recommend things we'd suggest to a friend.
Gear to make your trip easier
Pack smart
4BAGAIL compression packing cubes
Six compression cubes plus vacuum bags and a hand pump, so you can squeeze bulky items down hard when mesh alone isn't enough. Sold as a bundle; every piece is also available on its own.
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Notabag packable backpack/tote
Folds into its own pocket, then opens into a backpack or tote for market runs, day trips, and overflow on the way home.
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FYY electronics organizer
Keeps chargers, cables, and adapters untangled in one place, so you're not digging through your bag at security.
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TSA toiletry containers (3oz set)
Refillable, TSA-approved bottles so you carry your own products in a carry-on without the airport surprise.
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Rest on the way
7Mavogel sleep mask
Blocks light completely for sleep on planes, in bright rooms, or across time zones — contoured so nothing presses on your eyes.
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Sea to Summit Aeros neck pillow
Inflatable, so it packs down to nothing but still holds your head up on long flights and buses.
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Twelve South AirFly SE
Pairs your own headphones with any 3.5mm jack — seatback screens, gym equipment, whatever doesn't have Bluetooth. Reusable, so you're not relying on (or wasting) a disposable pair every flight.
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Children's EarPlanes
Reduces the pressure change in a child's ears during takeoff and landing — less pain, less crying. 3-pair value pack.
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Pedialyte electrolyte powder packets
Single-serve oral rehydration packets — lightweight, no fridge needed, and often not available at your destination.
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Compression socks
Keep your legs from swelling and aching on long flights and bus rides — the cheap habit frequent flyers swear by.
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Loop Quiet earplugs
Reusable, low-profile earplugs that dull engine drone, snorers, and noisy streets so you actually rest.
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Keep it safe
9
NordPass
Keep every login and a passport photo encrypted, so losing your phone doesn't lose your accounts. Use code TRAVELREDDI for 4 months free on a paid plan.
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NordVPN
Encrypts your connection on sketchy public and hotel WiFi. Use code TRAVELREDDI for 4 months free on a paid plan.
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Apple AirTag
Slip one into a checked bag, daypack or even your wallet, then find it in Find My. For iPhone users.
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Tile tracker
The same idea for Android and iPhone. Great in luggage, a daypack, or a wallet.
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Pacsafe crossbody
Locking zippers and a slash-resistant strap. The bag I wish I'd had when mine got unclipped.
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Peak Gear money belt
A hidden belt for cash and a backup card, out of reach of pickpockets.
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Guard Dog door lock
For when you're in the room. Adds a sturdy lock to almost any hotel or rental door so no one can open it while you're inside or asleep.
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TSA locks with cable
For when you're out. Use the cable to lock your bags to each other or to a fixed piece of furniture, so they're harder to grab and more obvious if someone tries. TSA-approved, 2-pack.
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TORRAS phone lanyard
Keeps your phone on your body, much harder to snatch out of your hand.
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Weather ready
3BAODINI mini umbrella
Packs into a daypack and blocks both UV and sudden downpours — a travel-day staple when the forecast can't make up its mind.
Affiliate link — we may earn a commission at no cost to you.
Diveblues portable fan
Rechargeable handheld fan for hot, humid days and stuffy transit — stands hands-free when you need both hands.
Affiliate link — we may earn a commission at no cost to you.
Some links are affiliate links — we may earn a commission at no extra cost to you. We only recommend things we'd suggest to a friend.
Nearby destinations
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