The water reservoir sits within the right side of the appliance.
Before each cook, fill the reservoir with water until the fill line indicated (roughly ¼” from the top)
The reservoir can be removed for your convenience when filling, (you can also use a glass or vase to fill the reservoir by removing just the lid). If the reservoir as a whole is removed, please be sure to push down firmly to ensure the reservoir is properly in place, then cover with it's lid.
NOTICE: Never remove the reservoir during cooking or cooling. Suvie will detect if removed and will automatically pause its current cooking or cooling state.