Does it accept worldwide voltage? November 09, 2022 21:31 Updated SNOOZ Pro accepts worldwide voltage (100-240V and 50-60 Hz). You may need a plug adapter to plug it in, but it should work (without the need of a power converter) anywhere in the world. Related articles Does it have smart plug capability? International Shipments SNOOZ Pro is making an undesirable sound International Compatibility How to clean?