Read in app

Shoppers lined up outside Costco.

Shoppers lined up outside Costco. Talia Lakritz/Business Insider

Egg supply issues in the US amid a bird flu outbreak have pushed prices to record highs and made it difficult for stores to keep cartons stocked on shelves.

In a survey conducted by Numerator, a market research firm, over half of shoppers said they'd seen shortages of eggs or found them out-of-stock at stores, including BJ's, Costco, Target, Trader Joe's, and Publix.

I visited a Costco store in New York City to see firsthand how consumers navigate egg supply issues and price hikes. Here's a play-by-play of how I managed to get one of the last cartons in the store.

Costco in New York City. Talia Lakritz/Business Insider

Manhattan's only Costco store is located at East River Plaza, a shopping complex in East Harlem.

I often have to circle the parking lot and wait for a spot when I make my usual Costco runs on Sunday afternoons, but I had no trouble finding a place to park that early.

Shoppers waited for the store to open. Talia Lakritz/Business Insider

Some people I spoke with said they hadn't arrived early to buy eggs but instead preferred to shop when the store was less crowded. They also said morning grocery trips worked best with their busy schedules.

When asked why they were at the store so early, two people said they'd had trouble finding eggs at other stores and had come to Costco in search of an affordable supply.

"People don't want to overpay for eggs," one shopper, who declined to give his name, told Business Insider. "That's why I stock up on them."

"It's a shame. It's a shame how much eggs cost," another shopper who asked not to be identified said.

A Costco employee scanned membership cards. Talia Lakritz/Business Insider

I noticed scanning membership cards beforehand allowed for better traffic flow once the doors opened.

Shoppers lined up outside Costco. Talia Lakritz/Business Insider

Crowds gathered outside the store by the parking lot and in the indoor vestibule leading to the warehouse entrance. I estimated that there were around 30 to 40 people between them.

Entering Costco at 10:01 a.m. Talia Lakritz/Business Insider

It took some maneuvering for all the people and carts to fit through the doors, but overall, I found the process orderly and efficient.

Some people stopped at the entrance to scan their cards again, but employees waved them through and said that wasn't necessary if they'd been processed outside.

Costco at its opening time. Talia Lakritz/Business Insider

I've shopped at Costco stores in the Midwest and Iceland. The busiest location is Costco in New York City. I'd never seen the aisles look so spacious.

The dairy, milk, and eggs section at Costco. Talia Lakritz/Business Insider

I figured it was best to head straight there just in case the eggs went quickly.

Eggs at Costco at 10:04 a.m. Talia Lakritz/Business Insider

I was surprised to find that there weren't any sets of five dozen cage-free eggs for sale, only smaller cartons with two dozen eggs.

A Costco employee told me that egg deliveries have been inconsistent and that the store's stock varies daily.

Since the Manhattan location hadn't received any eggs that morning, the cartons in stock were likely leftover from closing the day before, the employee said.

Costco eggs in my shopping cart. Talia Lakritz/Business Insider

My neighbors and I occasionally pick up items from Costco for each other. They bought me some cheese on their latest shopping trip, so I owed them a favor.

The supply of eggs at 10:07 a.m. Talia Lakritz/Business Insider

I stayed in the refrigerated section to see how long it would take for the eggs to sell out.

No more eggs. Talia Lakritz/Business Insider

I watched several shoppers, who had also arrived early, walk into the refrigerated section. They seemed to express disappointment after seeing the eggs were sold out.

The price of eggs at Costco in February 2025. Talia Lakritz/Business Insider

I saw one person with six packages of eggs in their cart, but for the most part, shoppers took one or two cartons each when I was in the store.

Some Costco locations have limited customers to three egg cartons per person, but policies appear to vary by store. Costco representatives did not immediately respond to a request for comment.

Self-checkout at Costco. Talia Lakritz/Business Insider

The average price of a dozen large eggs in US cities was $4.95 as of January, according to the Bureau of Labor Statistics. Costco's price during my visit was 70 cents lower than the national average.

In my experience, Manhattan's Costco usually has a small line of people waiting outside before it opens, but this shopping trip felt different. The strategic planning required to buy a carton of eggs reminded me of the frantic rush of securing Taylor Swift's Eras Tour tickets.

In this economy, eggs no longer feel like a basic grocery staple. They're a hot luxury item that flies off the shelves, available to the most devoted fans.