Cosmos Event Rentals (partysupply) is a party supply store located in Anaheim, California, offering a wide range of decorations, tableware, and party essentials for events of all sizes. They cater to businesses and individuals looking to create memorable celebrations and gatherings in the Anaheim area.
Operator computes a Health score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Cosmos Event Rentals broke down on May 9, 2026.
Operator ranks every party supply in Anaheim every night at 2 am HST using reviews, response rate, and local market share.
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