I tried the viral 6-to-1 grocery shopping method from TikTok. It's tricky for a family of 4 but has strong benefits.

Tech Insider : Economy

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The author at his local HEB.

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It looks like high-income shoppers are becoming increasingly loyal to Walmart

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Miami, Florida, Hallandale Beach, Walmart store, customer reaching for looking at shoes sneakers sandals.
More wealthy Americans are turning to Walmart for non-food items.

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I shopped at Trader Joe's in the Midwest and New York City. Here are the most surprising differences I noticed.

Tech Insider : Travel
Talia Lakritz outside Trader Joe's in Wisconsin
The author outside Trader Joe's in Wisconsin.

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I'm a Trader Joe's fan who shopped at Costco for the first time. I get why members are so loyal, but I'm not convinced — yet.

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Costco and Trader Joe's provide very different shopping experiences.
Costco and Trader Joe's provide very different shopping experiences.

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I shopped at Trader Joe's in the Midwest and New York City. The prices were the same, but the experiences couldn't have been more different.

Tech Insider
Talia Lakritz at Trader Joe's in New York City.
The author at Trader Joe's in New York City.

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Here are 11 things our family of 4 has stopped doing to save money in this economy and what we do instead

Tech Insider : Economy
The author and his better half.
The author and his wife.

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There's a reason why Costco's layout changes constantly — and it's not just to trick you into buying more stuff

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Costco is known for it's
Costco is known for its "treasure hunt" layout.

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8 of the best things you can buy at Costco, according to superfans who have been to over 200 warehouses

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David and Susan Schwartz think of Costco as their
David and Susan Schwartz think of Costco as their "happy place."

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11 things that surprised me while touring Costco with superfans who consider it their 'happy place'

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I visited Costco for the first time in over two decades with David and Susan Schwartz, two of Costco's biggest fans.
I visited Costco for the first time in over two decades with David and Susan Schwartz, two of Costco's biggest fans.

Maria Noyen/Business Insider

I'm an Instacart shopper — here are 4 ways you can make your grocery delivery experience better and cheaper

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a girl holds an apple in an apple orchard
Ashley Colon.

Courtesy of Ashley Colon

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