There are lots of things to think of ahead of jetting off on holiday, from luggage restrictions to travel documents.
And so it can be easy to forget to bring a bottle of water when headed though an airport, but an expert has recently shared why you should never opt for drinks on a plane.
Anton Radchenko, travel expert and founder of AirAdvisor, said plane water should always be avoided, explaining that there's a fair chance the tap systems aren't clean.
Anton explained: "There are so many 'dos' and 'don'ts' when flying. But if I had to pick just one, it would be to avoid drinking plane water. Whether in hot or cold drinks."
The expert then reveals the grim reason why plane water should be avoided and why you should bring your own bottle along to avoid dehydration.
"In-flight tap water systems are rarely cleaned. So, when you ask for a glass of tap water, hot chocolate, or a cuppa, you're potentially drinking from dirty pipes," he said.
"While planes do carry drinking water, it can be sourced from any pickup points on that plane’s route and it can be stored for long periods which inevitably means that the water quality is reduced."
Anton adds that bringing your own bottle of water reduces the risk of contamination which - while unlikely - is possible on a plane.
The travel ace goes on: "Airlines are required to adhere to stringent regulations regarding water quality and run water tests regularly. But serious contamination can take place."
Previously, Anton shared some of the drinks that he would recommend when you're in the air - as he says that dehydration can be a common issue amongst flyers.
The expert says that choosing ginger ale helps alleviate nausea - even when not on a plane - and so could be an ideal in-flight drink for those who sometimes feel iffy in the air.
Because of the cabin pressure, the drink is less sweet but the ginger flavour stays strong, making it the perfect choice if you want some flavour.
"Flying can reduce our senses due to cabin pressure, dry air, and even the plane engine noise. Decreased senses can cause food and drinks to be dull or bland," says Radchenko.
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