It is generally safe to put cold water directly into a refrigerator without pouring it into an open container first. Modern refrigerators are designed to handle liquids and condensation without any issues. However, there are a few things to consider:
Sealed Containers: If you're placing cold water in a sealed container or bottle (e.g., water bottles, pitchers with lids, etc.), there should be no problem placing it directly in the refrigerator. The sealed container will prevent any water from spilling or leaking.
Open Containers: If you're using an open container (e.g., a glass or cup) to hold the cold water, it's a good idea to use a coaster or place the container on a stable surface to avoid any accidental spills or drips.
Temperature of Water: While it's safe to put cold water directly in the refrigerator, avoid putting hot or warm water in the fridge. Placing hot water in the refrigerator can cause uneven cooling, raise the temperature inside the fridge, and potentially affect the quality of other stored foods.
Avoid Overfilling: When placing water in the refrigerator, make sure not to overfill containers, especially if they have tight lids or caps. Liquids can expand when they freeze, and overfilled containers might crack or burst.
Condensation Management: Cold water containers may cause condensation, which could drip onto shelves or other food items. You can avoid this by wiping the container dry before placing it in the fridge or using a coaster or plate to catch any condensation.
In summary, placing cold water directly in a refrigerator is generally safe, especially if the water is in sealed containers. Just be mindful of using stable containers, avoid overfilling, and manage any condensation that may occur.