General visitor supply guide
230 V / 50 Hz
Type C No ground
Type G Grounded type
Type M Grounded type
POWER & PLUGS
Singapore plugs & voltage
Check country plug types, voltage and frequency, then compare your device label.
What should I compare before using an appliance in Singapore?
Reviewed supply profiles: 230 V / 50 Hz / C · G · M. Compare voltage and frequency on the device INPUT label separately from plug shape, grounding and ratings.
Scope: Recorded country/regional supply profiles; not a guarantee of supply at a property or safety of an individual device.
Sources & review dates
- Bel — World Plug and Input Voltage Guide · Singapore row ·
Last reviewed: 2026-09-22
Singapore: listed types are C / G / M. Confirm the outlet and grounding connection with your accommodation.
Plug drawings identify general shapes; they do not certify dimensions, grounding or compatibility.
RIGHT NOW
Seoul reference · UTC+9 What time is it at your destination?
Uses your device clock and IANA time zones, including daylight saving on that date.
Does a travel adapter also change the voltage?
A shape adapter does not change voltage or frequency. If the supply is outside the device label, do not connect it; check with its manufacturer. Hair dryers and styling tools also require checks of power draw, adapter ratings and grounding.
Does a 100–240V label mean any adapter is suitable?
No. Check frequency, pin shape, grounding and current/power ratings as well. A manual 110/220V switch is not a continuous input range and requires a separate check.
Sources and review scope
How to check plug shape, voltage and grounding separately →
- Bel — World Plug and Input Voltage Guide — Singapore row
Electrical Safety First — Travel adaptors
A review reminder appears after 180 days; device comparisons stop after 365 days or a source conflict. Supply conditions at individual properties are not guaranteed.