vacuum cleaners are generally allowed in most countries. Vacuum cleaners are common household appliances used for cleaning floors, carpets, and other surfaces, and they are widely available and legal for personal use in many parts of the world.
However, it's important to note that some countries may have specific regulations and safety standards for vacuum cleaners, which manufacturers must meet to sell their products in those regions. These regulations may relate to issues like energy efficiency, noise levels, and safety features. Make sure to check the local laws and regulations regarding the use and purchase of vacuum cleaners in the country you are interested in or planning to travel to.
Keep in mind that regulations and laws can change over time, so it's always a good idea to verify the current rules if you're uncertain. You can contact the relevant authorities or consult local appliance retailers for up-to-date information.