Savings: By lowering the amount of cycles your fridge must go through, you can save on power. When the refrigerator does not have to work extra to compensate for extreme temperature or humidity fluctuations, it consumes less electricity.

For illustrative purposes only.
3. Improved Temperature Stability
How It Works: A bowl of water can assist in maintaining the temperature inside the refrigerator. Water has a high heat capacity, which means it can absorb and hold more heat than air. This is especially useful when you often open the fridge door, as it reduces temperature swings caused by warm air entering.

Savings: With a more consistent interior temperature, the fridge does not have to work as hard to cool down once you open the door. This decreases energy consumption while keeping your appliance working smoothly.

4. Use the Right Bowl
How It Works: The bowl should be shallow and wide, not deep. This provides more surface area for water to evaporate slowly, resulting in a higher degree of humidity in the fridge. You can also use a ceramic or stone bowl, which retains moisture better and releases it more slowly.

Savings: A properly placed bowl of water (not overfilled) can provide the desired humidity levels without wasting any water. It’s a small, low-cost investment that might save you money on your electricity bill while also reducing food waste.

For illustrative purposes only.
Other Considerations
Don’t Overcrowd Your Fridge
A crowded refrigerator is less efficient. It is critical to leave enough room around the bowl of water for air to circulate freely.

Use A Refrigerator Thermometer
Make sure your refrigerator is set to the proper temperature. A refrigerator’s optimal temperature ranges from 35°F (1.6°C) to 38°F (3.3°C). This is the best range for keeping food fresh while conserving energy.

Avoid Overloading the Freezer
Overloading the freezer can make it difficult for the fridge to keep a consistent temperature, resulting in increased energy use.