SG Arrival Card: Fill It In Before You Land
- What it is: Mandatory digital entry declaration — replaces the old paper disembarkation card
- Deadline: Complete within 3 days before arrival
- Where: ICA official website or the MyICA mobile app — it’s free
- Time needed: About 5 minutes
This is the one thing most first-timers miss until someone in the queue reminds them. Fill it in the night before you fly. You’ll need your passport details, accommodation address, and flight number. Immigration moves fast when you have it done.
- Only use the official ICA website or MyICA app — third-party sites charge for a free service
- Save the confirmation page screenshot. You may be asked to show it at the checkpoint.
Visa: Check Your Nationality Before You Book
- Visa-free: Most nationalities get 30–90 days on arrival — confirm yours on the ICA website
- If you need a visa: Apply through an authorized agent via Singapore’s SAVE system — you cannot submit directly
- Documents needed: Valid passport (6+ months validity), return ticket, bank statements, passport photo
- Apply: At least 4 weeks before travel during peak seasons
The process is bureaucratic but predictable. The ICA website is clear and up to date. If your nationality is visa-exempt, the SGAC above is all you need before arrival.
Getting Around: The MRT Is All You Need
- Cost: Adult fares from SGD 1.28 per ride with an EZ-Link card
- EZ-Link card: SGD 10 at any station (includes SGD 5 usable credit)
- Coverage: All major tourist areas and Changi Airport
- App: Download the Singapore MRT map before you land — works offline
The MRT is air-conditioned, runs until past midnight, and connects every neighborhood worth visiting. I used it for every major move across the city. Taxis and Grab exist, but you rarely need them unless you’re out after the last train.
- Tap in and tap out every time — failing to tap out charges you the maximum fare
- Eating, drinking, and durian are banned on the MRT. The fine is SGD 500.
Hawker Centers: Where to Actually Eat
- Price range: SGD 3–8 per dish
- Best centers: Maxwell Food Centre, Lau Pa Sat, Old Airport Road Food Centre
- What to order: Hainanese chicken rice, char kway teow, laksa, roti prata
The smell hits before you see the stalls — burnt wok, broth, fresh chili. At Maxwell, the queue for Tian Tian chicken rice starts at 11am and doesn’t stop. The rice is glossy with chicken fat and served cool. It tastes exactly as deliberate as that sounds.
- Claim your table with a packet of tissues before you order — that’s the local system
- Most hawker stalls are cash only. Keep SGD 5–10 notes on hand.
Cash and Cards: What You Actually Need
- Currency: Singapore Dollar (SGD)
- Card acceptance: Near-universal in malls, hotels, and restaurants
- Cash needed for: Hawker centers, wet markets, some neighborhood shops
Most places tap-to-pay without issue. The only times I needed cash were hawker stalls and the odd provision shop. Draw out SGD 50–80 at arrival and it’ll last several days if you’re eating local.
SIM Cards: Get One at the Airport
- Singtel: From SGD 12 for 100GB — largest network, best coverage island-wide
- M1: From SGD 12 — strong alternative, 7–12 day validity options
- StarHub: Similar pricing — also offers eSIM for compatible phones
- Where to buy: Changi Airport arrivals hall, all 7-Eleven and Cheers convenience stores
All three work fine across the island. Buy at the airport to skip the hassle of finding a store later. If your phone supports eSIM, StarHub’s option means one less physical card to deal with.
Weather: What to Expect and When to Go
- Climate: Tropical year-round — hot and humid with no true dry season
- Temperature: 25–33°C most days, rarely drops below 23°C at night
- Rain: Short, heavy downpours — usually over within 30 minutes
- Driest months: February and June, relatively speaking
- Wettest: November to January (northeast monsoon season)
The heat in Singapore has weight to it, especially between 11am and 3pm. I planned outdoor things — Gardens by the Bay, Botanic Gardens, Chinatown — for early morning or after 5pm. The rain comes fast but the skies usually clear just as quickly.
- Carry a compact umbrella. Every local does.
- Most indoor spaces are aggressively air-conditioned — a light layer helps in malls and the MRT.
Tap Water and Food Safety
- Tap water: Fully safe to drink straight from the tap — one of the cleanest in Asia
- Refill stations: Available in most MRT stations and public buildings
- Food safety: Hawker stalls are regulated and graded A to D by the Singapore Food Agency
I drank tap water the entire trip without issue. Bringing a reusable bottle saves money and cuts down on plastic — refill points are genuinely common. At hawker centers, look for the SFA grade card on each stall. Most are A or B rated.
Vaping and Smoking Laws
- Vaping: Completely illegal in Singapore — possession, use, and import are all offences
- Fine for vaping: Up to SGD 2,000 for first-time offenders
- Smoking: Only permitted in designated outdoor smoking areas
- Banned smoking locations: All indoor spaces, hawker centers, bus shelters, parks, playgrounds
This one catches people off guard. Vapes and e-cigarettes are not a grey area in Singapore — customs will flag them on arrival. Leave yours at home. Cigarette smokers need to find marked smoking corners, which exist but aren’t always obvious.
- Do not attempt to bring vaping equipment through Changi customs. Declared or not, it will be confiscated and you may be fined.
Cultural Rules Worth Knowing
- Dress code: Modest clothing required at mosques, temples, and some heritage sites
- Public fines: Littering, jaywalking, and eating on public transport are all fineable offences
- LGBTQ+ context: Same-sex relations were decriminalised in 2022, but public displays of affection are broadly discouraged for all couples
- Photography: Ask before photographing people, especially in religious spaces
Singapore runs on a particular kind of social contract. Most of the rules exist for the same reason everything else here works — consistency. Respecting them mostly means you move through the city without friction, which is its own reward.
