Do you have any recommendations on ways to avoid drinking contaminated water while I’m out

I will be travelling in a few days. Do you have any recommendations on ways to avoid drinking contaminated water while I’m out of the country?

 

Your hotel will let you know if the water isn’t safe to drink, if water is unsafe, there will usually be a notice posted by the faucet in your room, and the hotel will provide complimentary bottles for you to drink from. Make sure you use these bottles to take your pills and brush your teeth too. If water is unsafe, there will usually be a notice posted by the faucet in your room, and the hotel will provide complimentary bottles for you to drink from. Make sure you use these bottles to take your pills and brush your teeth too. https://iwaterpurification.com/best-filtered-water-bottle/

 

That's depends on where and what type of hotel. What county? Mexico, Peru, England, India?