Singapore travel checklist
Power, visa, eSIM, packing rules, and weather in one fast page.
Currency
SGD
Language
English
Power
Plug types G, 230V / 50Hz.
Time zone
JST (UTC+9)
Power banks
Under 100Wh allowed in carry-on; 100-160Wh needs airline approval; Up to 2 units.
Singapore travel checklist overview
What this page covers
The Singapore travel checklist highlights the key rules that affect most visitors: power standards, entry requirements, SIM options, carry-on rules, and weather expectations.
Who it helps
Use this checklist if you want a fast pre-flight scan before diving into the full tools. It is designed for first-time visitors and quick repeat trips.
Local context
Expect different outlet standards, airport security rules, and seasonal patterns. Always cross-check official sources for the latest entry requirements.
Singapore quick local pointers
Power & adapters (fast check)
Plug types G, 230V / 50Hz.
Visa snapshot (common passports)
United States: visa-free (90 days | Social visit pass issued on arrival.) β’ United Kingdom: Check (Open visa tool for full rules.) β’ Australia: visa-free (90 days | Social visit pass on arrival.)
Money & timing
Currency: SGD. Pack layers for temperature swings
Local time in Singapore (travel planning)
Quickly check the current local time and convert your arrival time for common cities. (Auto-detects your time zone.)
Vienna
Europe/ViennaSalzburg
Europe/ViennaInnsbruck
Europe/ViennaArrival time converter
Pick a time in your time zone. We will show the matching local time for each city above.
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Singapore plug type & voltage
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Singapore eSIM picks
Entry essentials
π Visa & entry
- Passport valid for the full stay (some routes require 6+ months)
- Check visa / eVisa / visa-free status for your passport
- Onward or return ticket recommended
π Power & charging
- Check plug type and voltage
- Most modern chargers support 100-240V β confirm on the label
- Bring a compact universal adapter for multi-country trips
π± eSIM & data
- Activate eSIM before arrival for instant access
- Choose plans with enough data for maps and messaging
- Keep a backup offline map for spotty coverage
π³ Payments
- Cards are common in cities; carry some cash for small vendors
- Check if tipping is expected in restaurants and taxis
- Notify your bank before travel if fraud blocks are common
Getting around, safety, and best seasons
π Transportation
- Use local transit cards/apps where available
- Book airport transfers ahead for late arrivals
- Keep your hotel address saved offline
π‘οΈ Safety
- Keep valuables secure in crowded areas
- Use official taxis/ride-hailing when possible
- Save local emergency numbers and embassy contacts
π€οΈ Best seasons
- Pack layers for temperature swings
- Peak season means higher prices β book early
- Check local holidays that affect opening hours
Planning checklist
Singapore travel checklist tools to use
Power bank rules
Under 100Wh allowed in carry-on; 100-160Wh needs airline approval; Up to 2 units.
Open tool βVisa and entry snapshot
| Passport | Status | Notes |
|---|---|---|
| United States | visa-free | 90 days | Social visit pass issued on arrival. |
| United Kingdom | Check | Open visa tool for full rules. |
| Australia | visa-free | 90 days | Social visit pass on arrival. |
| China | visa-free | 30 days | Must have confirmed onward ticket. |
Best eSIM picks for Singapore
Airalo
5GB for 30 days β’ $11 β’ 4G/5G
Nomad
5GB for 30 days β’ $13 β’ 4G/LTE
Weather and packing advice
Best weather months around Tokyo:
- December: 12Β°C / 4Β°C, 51mm rain
- January: 10Β°C / 2Β°C, 52mm rain
- February: 10Β°C / 2Β°C, 56mm rain
FAQ
It depends on your passport and trip length. Use the visa tool and confirm with official sources before you fly.
Plug standards vary. Use the plug tool for the exact type(s), voltage, and frequency.
For most travelers, yes β it is fast to set up and keeps your main SIM reachable. Compare providers in the eSIM tool.
Other destinations
Last updated: 2026-03-27. Always confirm critical rules with official sources.