Auto-delivery services save cat owners an average of $100–$300 annually through subscription discounts (5–35% off), free shipping, and elimination of emergency store runs. The most commonly auto-shipped cat supplies are litter, food, and flea prevention — predictable consumables where running out creates immediate problems.
What Should You Put on Auto-Delivery?
- Cat litter — The #1 auto-shipped cat product; 15–20 lbs per cat per month
- Cat food — Both wet and dry; stick with proven brands your cat accepts
- Flea prevention — Monthly or quarterly treatments on a strict schedule
- Dental treats — Daily use items benefit most from auto-delivery
- Litter box liners — Consumable and easy to forget
How Do You Optimize Your Auto-Delivery Schedule?
- Track consumption first — Monitor actual usage for 1 month before setting intervals
- Schedule 3–5 days early — Buffer for shipping delays
- Review quarterly — Adjust as your cat's needs change with age or season
- Stack discounts — Combine auto-delivery savings with coupons and loyalty programs



