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The kiko blog

Practical guides for Costco members, written by the team behind kiko.

Costco tips

How to buy in bulk at Costco without wasting it

Bulk pricing on meat, cheese blocks, and shelf-stable staples only saves money if the food gets used. Here's how portioning and a simple meal plan make that happen.

July 9, 2026 · 3 min read

Costco tips

Costco price adjustments, explained: how to claim the difference

If a price drops within 30 days of your purchase, you can claim the difference back. Here's what qualifies, what doesn't, and how to do it.

July 9, 2026 · 3 min read

Costco tips

Costco Instant Savings, explained: how to catch every deal

No clipping, no codes. Here's how the rotating discount cycle works, and how to make sure you don't pay full price by accident.

July 9, 2026 · 7 min read