Cat feeders · Choose by your needs
No confirmed dry hopper larger than 7 liters
If a dry-food hopper of at least 7.1 L is essential, there is no confirmed match in the reviewed catalogue. The largest documented volume is 7 L; hopper volume does not establish how many days of food it holds.
- Minimum dry-food hopper capacity: 7.1 L
Comparison updated 29 October 2026.
No documented match for this combination
No dry-food hopper in the products reviewed is documented at 7.1 L or larger. The largest exact reference is WOpet F01 Plus at 7 L. If that fits, lower the requirement to 7 L; otherwise verify a larger hopper rather than substituting tray capacity or food mass.
Do not substitute tray spaces or food mass
The current references include a 7 L WOpet F01 Plus and no larger confirmed dry-food hopper. If 7 L is sufficient, adjust the minimum and recheck its schedule and kibble limits. Otherwise confirm a genuinely larger hopper; wet-tray compartments and dry-food mass are not liters.
Questions that change the choice
Would a tray with many spaces satisfy this capacity?
No. Prepared-tray positions are not dry-food hopper volume; keep the required unit and food mode consistent.