⚡ Cambodia Electricity & Plugs Guide 2026
Everything you need to know about power outlets, voltage, and adapters before your trip to Cambodia.
Overview
230V
Standard Voltage
50Hz
Frequency
A, C, G
Plug Types
Cambodia uses 230V electricity at 50Hz, similar to most of Europe, Australia, and Southeast Asia. The country accepts Type A (two flat pins), Type C (two round pins), and Type G (three rectangular pins, British-style) plugs. Many modern hotels and guesthouses have universal outlets that accept multiple plug types.
Pro Tip
Plug Types Used in Cambodia
Type A — Two Flat Pins
Used in USA, Canada, Japan, Mexico, and much of Central America. The most common outlet type in Cambodia, found everywhere from budget guesthouses to modern hotels.
Type C — Two Round Pins (Europlug)
Standard across Europe, South America, and much of Asia. Very common in Cambodia, especially in newer buildings and hotels.
Type G — Three Rectangular Pins (British)
UK-style plug found in some Cambodian hotels and newer apartment buildings, a legacy of international construction standards.
Voltage & Frequency
Cambodia's electrical system runs at 230V / 50Hz. This is the same voltage used in Europe, Australia, and most of Asia.
Important for US/Canadian/Japanese Travelers
Adapter Guide by Country
| Country/Region | Your Plug | Adapter Needed? | Notes |
|---|---|---|---|
| USA / Canada / Japan | Type A/B | Sometimes | Type A works in most Cambodian outlets. Type B (3-prong) may need an adapter. |
| UK / Ireland / Hong Kong | Type G | No | Type G sockets are common in Cambodia, especially in newer buildings. |
| Europe (most) | Type C/F | No | Type C fits Cambodian outlets. Type F (Schuko) may need an adapter for some sockets. |
| Australia / New Zealand | Type I | Yes | You'll need a Type A or C adapter. Widely available in Cambodia. |
| India | Type C/D/M | Sometimes | Type C works fine. Type D/M plugs need an adapter. |
| China | Type A/C/I | No | Types A and C work in Cambodia. No adapter usually needed. |
| South Korea | Type C/F | No | Type C fits most Cambodian outlets directly. |
Power Outages
Cambodia's power grid has improved enormously since 2020. In major cities like Phnom Penh and Siem Reap, outages are now rare. However:
- Rural provinces may experience occasional outages, especially during storms
- Islands like Koh Rong often rely on generators with limited hours (typically 6pm–midnight)
- Mid-range and luxury hotels almost always have backup generators
- Budget guesthouses may not — a portable power bank is essential
Charging Tips for Travelers
Bring a Power Bank
A 20,000mAh power bank covers 4–5 phone charges. Essential for temple days and island trips.
Universal Adapter
Get one with USB-A and USB-C ports. Eliminates all plug compatibility worries.
Surge Protector
A small travel surge protector ($10) protects expensive electronics from voltage spikes.
Solar Charger
Useful for multi-day treks in Mondulkiri or Ratanakiri where power access is limited.
Where to Buy Adapters in Cambodia
- Phnom Penh International Airport — small electronics shops in arrivals ($5–10)
- Central Market (Phsar Thmei) — wide selection, bargain to $2–4
- Old Market, Siem Reap — tourist-oriented shops, $3–8
- Lucky Mall / Aeon Mall — reliable branded adapters, $5–15
- Convenience stores (Circle K, Mini Big) — basic adapters, $3–5
- Hotel reception — many hotels lend adapters free or sell them for $3–5
Frequently Asked Questions
Frequently Asked Questions
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