PlugVoltage

Country power profile

Power Outlets & Plugs in Switzerland

Switzerland: Type J/Type C · 230⁠V / 50⁠Hz. Compare the local outlet with your device’s INPUT label, plug and grounding requirements.

Voltage
230⁠V
Frequency
50⁠Hz
Plug type
Type J/C
US plug
Adapter needed
Reviewed
2026-06-17

Choose your next step

Check one device Compare your actual INPUT label with this destination. Build a trip checklist Check several devices and share the packing verdict. Size a converter Estimate headroom, then check the permitted load.
Switzerland lists 230V. Confirm the full local supply range against your actual INPUT label, frequency, plug and grounding. Never connect a mismatched single-voltage appliance directly.

Fast checks for Switzerland

Traveler checkWhat the data saysAction
100-240V chargersCompare the actual INPUT range and frequency with 230⁠V / 50⁠Hz.Confirm manufacturer instructions, the exact plug and required grounding.
120V-only appliances230V is not compatible with a 120V-only device.Check manufacturer permission and converter load type; use a local-voltage model for high-power heat tools.
Plug shapeSockets are Type J/C in the country data.Adapter choice is about pin shape only; it never changes voltage.

Switzerland at a glance

Voltage230⁠V
Frequency50⁠Hz
Plug typesType J/C
Voltage zoneHIGH
US plug fits?No — needs adapter

Plug types used in Switzerland

Type J Reference shape and compatible sockets Type C Reference shape and compatible sockets

Type J · grounded Type C

Switzerland runs 230V at 50Hz with the unique Type J socket, which also accepts the Europlug (Type C). Many generic "Europe" adapters do not fit recessed Swiss sockets — buy a Type J adapter.

Your devices in Switzerland

Hair Dryer No MacBook Pro Charger (USB-C Power Adapter) Adapter Only iPhone Charger Adapter Only CPAP Machine Check Label Curling Iron Converter Needed Laptop Charger Adapter Only Electric Shaver Adapter Only Nintendo Switch Charger Adapter Only
Shopping link

External shopping link. PlugVoltage is not currently earning from this link.

Get a travel adapter for Switzerland(opens in new tab)

Safety check: a plug adapter only changes plug shape. It does not convert voltage, so confirm your device label before buying.

Shopping links never change the safety verdict.

See the best travel adapters for Switzerland →

Switzerland outlet FAQ

Can I charge my phone in Switzerland without a converter?

A voltage converter is unnecessary only if your charger’s actual INPUT range covers the local supply and frequency, and its manufacturer permits this use. Confirm the exact outlet, plug fit and any required grounding. A typical charger profile does not verify your model.

Is 230⁠V dangerous for US devices?

Do not connect a mismatched single-voltage appliance directly. For high-power heating appliances use a local-voltage model, not a travel converter workaround. Confirm the actual input label, frequency and grounding even for a 100-240V charger.

What plug type does Switzerland use?

Switzerland uses Type J/C sockets at 230⁠V / 50⁠Hz.

Related

Adapter vs converter · What "100–240V" means
Nearby: United Kingdom · Germany · Ireland · France
Travelling to Switzerland? From United States · From Germany

Guidance only — not professional electrical advice. Always confirm against your device's label before plugging in. Local wiring (especially in hotels and older buildings) can vary.