1. Toilet paper - Bulk deals save money and ensure a steady supply.
2. Non-perishable snacks - Cost-effective for school or office.
3. Cleaning supplies - Generous quantities for extended use.
4. Fresh produce - Large portions suit families and meal prep.
5. Meat and poultry - Freezeable portions provide value.
6. Batteries - Economical multipacks for various devices.
7. Canned goods - Stock up on essentials for emergencies.
8. Prescription medications - Discounted prices with Costco's pharmacy services.
9. Gasoline - Members can access discounted fuel prices at Costco gas stations.
10. Electronics - Quality tech products often come with extra warranties and competitive prices.