I've worked at Costco for 8 years. Here are 11 products I swear by getting at the chain.

Tech Insider : Business
Exterior of a Costco with people out front
As an almost eight-year Costco employee with a busy life and an empty nest, I use Costco products to make my life more efficient, effective, and economical.

Gary Hershorn/Getty Images

I live in a tiny NYC apartment, but still shop in bulk. Here are 8 things my roommate and I always buy at Costco.

Tech Insider : Business, Style
A side-by-side image of several boxes of Spindrift sparkling water and multiple containers of Amylu organic chicken burgers with caramelized onion and aged white cheddar.
Costco has a great selection of bulk items that still fit in my small New York City apartment.

Morgan Hudgins

I've had a Costco executive membership for nearly a decade. I swear by these 11 staples for easy weeknight meals.

Tech Insider : Business, Sports, Style
Author Blythe Chadim smiling in selfie taken in Costco aisle
Of all the ways I've tried to make weeknight meal prep easier, Costco's prepared foods work best for my family.

Blythe Chadim

I went back to work in an office. Here are 7 high-protein snacks from Costco that keep me energized all day.

Tech Insider : Business
A side-by-side image of a bag of Quest protein chips and a box of NuGo protein bars.
To keep me fueled and energized at my new in-office job, I go to Costco for protein-packed snacks.

Jordan Fargo

I'm a Costco executive member who hates cooking, but loves a good deal. I buy these 10 products every month.

Tech Insider : Business
The writer with her cart of groceries at Costco.
I've been shopping at Costco my whole life, and there are some products I'll always add to my cart.

Annmarie Gajdos

I worked at Costco for almost a decade and still shop there for my big family. Here are 8 products I buy every week.

Tech Insider : Business
Man behind partially filled shopping cart in Costco Aisle
As a former Costco employee, there are a lot of must-buy products and delicious staples I get at the chain each week.

Jesus Sanchez Garcia

I'm a dietitian who stocks up on these 10 foods at Costco so I can fill my daughter's lunch box in 5 minutes or less

Tech Insider : Business
Lauren Manaker and daughter at table
I've come up with nutritious lunch recipes that my 10-year-old will actually eat at school.

Lauren Manaker

I lost over 60 pounds last year on a tight budget. These 7 Costco products helped me do it.

Tech Insider : Business
A box of Kirkland Signature sous vide egg bites.
Kirkland Signature sous vide egg bites are one of the many Costco items that helped me lose weight.

Jordan Fargo

I'm a 65-year-old fitness trainer who stocks up on healthy foods at Costco. These are the 11 products I swear by.

Tech Insider : Business, Travel
Janet Osborne in front of grocery cart at Costco with Rao's inside
I shop for kitchen staples at Costco.

Janet Osborne

I've been a Costco executive member for 11 years. These are the 6 products I'll always buy there.

Tech Insider : Business
Towels and vitamins at Costco.
captiontk

Allison Lau

Subscribe to costco-diaries