In Stone Town, they use Type D and G power plugs and outlets. The voltage is 230V, and the frequency is 50Hz.
⚠️ So, you’ll need a travel adapter in Stone Town. Their plugs and outlets are different from the Type A and B ones we use back in the States.
Quick Overview of the Plugs in Stone Town:
- Plug type in Stone Town: D and G
- Standard voltage: 230V
- Frequency: 50Hz
- Need a travel adapter? Yes, you do need a travel adapter
- Need a voltage converter? Some devices need it, others don’t
- Recommended plug adapter: Vintar Universal Travel Adapter Kit
We’ve verified this information using official data from local power authorities, global IEC standards, and real-world experiences shared by travelers.
Power Outlets in Stone Town
In Stone Town, they use Type D and G power plugs and outlets.
Type D
Type D outlets have three large round prongs in a triangular layout and typically only accept Type D plugs, although Type C plugs might fit loosely and are not recommended for safe use.
Type G
Type G outlets have three rectangular prongs in a triangular layout and built-in fuses. Other plug types won’t fit without an adapter.
The Only Travel Adapter You’ll Need in Stone Town
The wrong adapter can mean slow charging, device damage, or no power at all. We don’t sell travel adapters, but we’ve found the best one for Stone Town by looking at voltage, safety, and compatibility. Here’s our top pick:
Already traveling or just arrived and forgot your power adapter? It happens, and you’ll likely find one locally. But when you bring a trusted one from home, you know it’s the right fit, safe to use, and won’t let you down.
Stone Town is often paired with trips to Kenya, Uganda, or Rwanda. Be sure to confirm plug compatibility before departure.
Do You Need a Voltage Converter?
Since the voltage in Stone Town doesn’t match the U.S. standard of 120V, you’ll likely need a voltage converter to avoid damaging your devices.
Before using your electronics abroad, always check the power input label on your device. If it states “100-240V, 50/60 Hz”, your device is designed for worldwide use and works on both 120V and 220-240V without the need for a voltage converter. Many modern gadgets, including laptops, tablets, and cameras, have this feature.
Which Travel Devices May Need a Converter?
Need a reliable voltage converter? These are the top picks according to real reviews — check them out.
| Device | Need Converter? | Notes |
|---|---|---|
| Phone | ❌ No (usually) | Most modern phone chargers are dual voltage (100–240V) |
| Laptop | ❌ No (usually) | Check the power brick label for 100–240V |
| Hairdryer | ✅ Yes (often) | High wattage; many models are not dual voltage |
| Electric toothbrush | ⚠️ Check voltage | Some models are 110V only |
| Camera / DSLR | ❌ No (usually) | Most chargers are dual voltage |
| Power bank | ❌ No | Charges via USB, adapter is enough |
| Electric shaver / trimmer | ⚠️ Check voltage | Older or cheaper models may not support 230V |
| Tablet / iPad | ❌ No | All models are dual voltage |
| Portable fan | ✅ Yes (sometimes) | Many models are not compatible with 230V |
| Game console | ⚠️ Check voltage | Newer consoles like PS5 and Xbox are often dual voltage — check to be sure |
| Bluetooth speaker | ❌ No (usually) | Charges via USB |
| E-reader (Kindle, etc.) | ❌ No | USB charging only, no converter needed |
Top Travel Essentials to Pack
There’s more to smart packing than clothes and chargers. These tools make travel smoother and more stress-free.
Power Bank
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More About Stone Town
Stone Town is the cultural heart of Zanzibar, and it’s like walking through a living museum. The narrow alleys, carved wooden doors, and crumbling stone buildings all tell stories from centuries of trade, migration, and empire. It’s got Swahili, Arab, Indian, and European influences all tangled together—and it works.
You can spend hours just wandering. Stop by the old slave market site, climb the walls of the Old Fort, or shop for spices and fabrics in the local bazaars. The sunsets here are unforgettable, especially from a rooftop café or down by the harbor with street food from Forodhani Gardens.
Stone Town isn’t spotless or polished, but that’s part of its charm. It’s gritty, beautiful, loud, and deeply atmospheric. Before heading to Zanzibar’s beaches, this is where you soak up the island’s soul.
Stone Town uses the same plugs and outlets as the rest of Tanzania.