Money, Safety & eSIM in Singapore
Singapore's currency is the Singapore dollar (SGD); as of mid-2026, $1 USD trades around S$1.28-1.30. It's a cashless-friendly, expensive city — budget $60-120/day mid-range per person, more for hotels near Marina Bay. Crime is extremely low. The real thing to understand isn't safety risk, it's enforcement: Singapore's strict rules on littering, vandalism, chewing gum, and drugs are genuinely and consistently enforced, unlike in many countries where similar laws exist on paper only.
The practical questions that actually shape a Singapore trip: what things cost in one of the world's more expensive cities, how to pay for it, and the strict, consistently enforced rules that make this place genuinely different from its regional neighbors.
Money, currency, and daily costs
The Singapore dollar (S$, SGD) is the currency everywhere. Exchange rates move — as a rough 2026 planning anchor, $1 USD has recently traded around S$1.28-1.30. Singapore is consistently ranked among Asia's most expensive cities, on par with major Western capitals for hotels and dining, though hawker center food keeps daily eating costs genuinely reasonable.
| Budget style | Daily cost per person (excl. flights) |
|---|---|
| Backpacker (hostel, hawker food, public transport) | $45-70/day |
| Mid-range (3-4 star hotel, mix of hawker and restaurants) | $100-180/day |
| Luxury (5-star hotel near Marina Bay, fine dining) | $300+/day |
Cashless and easy to pay for things
Singapore is one of the most cashless-friendly cities in the world. Cards, Apple/Google Pay, and PayNow (the national instant-payment system) are accepted almost everywhere, including most hawker stalls now. Carrying some cash is still convenient for older stalls or small vendors, but it's no longer strictly necessary the way it is in most of Southeast Asia.
Getting around
The MRT (subway) and bus network cover the city extensively, are clean, air-conditioned, and cheap (most rides run $1-2.50). Buy an EZ-Link card at any station, or simply tap a contactless credit/debit card or phone directly at the gates through the SimplyGo system — no separate transit card required if your card supports it.
Is Singapore safe?
Extremely safe by any global standard — Singapore consistently ranks among the safest cities in the world for visitors, with very low violent crime and petty theft compared to almost anywhere else you might travel. Walking alone at night, including for solo female travelers, is broadly considered low-risk across the city.
The rules that surprise visitors — Singapore is strict, and means it
This is the section that actually differs from most other countries in this guide. Singapore enforces its laws consistently, not just on paper, and a few of them catch first-time visitors off guard:
| Rule | What happens if you break it |
|---|---|
| Importing or selling chewing gum | Illegal since 1992 (therapeutic/dental gum from a pharmacy is exempt) — fines up to roughly $1,500 for selling; simply chewing gum you brought for personal use isn't typically prosecuted, but don't try to sell or distribute it. |
| Littering (even a cigarette butt) | A first offense runs a fixed fine of roughly $230; repeat or larger-item offenses can mean a court appearance and a Corrective Work Order — cleaning a public area in a bright vest. |
| Vandalism (including graffiti) | A serious offense carrying fines, jail time, and caning for convicted offenders — Singapore's most infamous international case involved an American teenager caned for spray-painting cars in the 1990s. |
| Jaywalking | Crossing within 50 meters of a designated crossing carries a fine — use the crossing, even if traffic looks clear. |
| Drug possession or trafficking | Among the strictest drug laws in the world — significant jail time and heavy fines for possession, and the death penalty applies for trafficking above certain quantities. This is not enforced loosely; take it completely seriously. |
| Smoking outside designated areas | Fines apply for smoking outside marked yellow-box smoking zones, which are common but specific — check before lighting up. |
None of this is exaggerated for effect — Singapore's reputation for strict, consistently enforced rules is accurate, and it's part of why the city feels as orderly and safe as it does. Respect the rules above and you'll never notice them; ignore them assuming 'no one really enforces this' and you're taking a real risk that doesn't exist the same way in most other countries.
eSIM and staying connected
eSIM is the easiest option if your phone supports it — Airalo, Holafly, and Singapore's own carriers (Singtel, StarHub, M1) all sell data-only tourist eSIMs from around $5-15 for a week or two, activated before you even land. A physical tourist SIM is also available at Changi Airport arrival halls and convenience stores, similarly priced and just as easy to set up. Singapore's mobile network coverage is excellent and fast almost everywhere in the city.