It’s been a long day.

Is it the worst thing in the world to knock it back?

Apparently, it’s not that big of a deal.

Rolled yoga mat next to a water bottle

Since they’re unique to you, there’s a very low chance of them making you sick.

However, there are a few types of water bottles that maintain the lowest risk for contamination.

Even if the cap is off, your water should still be safe to drink, the outlet reports.

Woman drinking out of a water bottle

Particularly for bottled water, the risk of contamination when placed near chemicals is relatively high.

To double-check, do a sniff test to double-check you don’t smell anything out of the ordinary.