Costco
- 259 ratings
- 73% gave a "superior" overall rating
- Compare 20 nearby grocery stores & delivery services
- "Best all-around prices, especially for bulk buying."
Read More Comments
Prices for Costco
Consumer Ratings for Costco — 259 Ratings
Areas With Store Locations by Costco:
- King Co.
- Kitsap Co.
- Pierce Co.
- Skagit Co.
- Snohomish Co.
- Thurston Co.
You won't find anything else like Checkbook
- Nonprofit and independent
- Takes no advertising or referral fees
- Ratings and reviews by surveyed Consumers' Checkbook and Consumer Reports local subscribers
- Thousands of undercover price comparisons
- Complaint counts from local consumer agencies and attorney general offices
Grocery Stores & Delivery Services Articles
Which Grocery Stores Offer the Best Prices and Quality?
Our ratings of local chains and stores report how each stacks up for price and quality. To compare prices, our researchers used a 154-item list of common items to shop area options. To evaluate stores on quality of products and service, we surveyed area consumers.
Grocery Delivery: Pros, Cons, and Costs of Having Someone Else Do Your Shopping
Getting groceries to you involves sending someone else up and down the aisles to gather your stuff and then bring it to you. This means most delivery businesses are merely transferring shopping labor from you to others—and someone pays for that.
How Much Will You Save on Groceries by Joining Costco?
We also compared prices at Costco. If you’re willing to buy in bulk, you’ll usually save using it as an alternative to grocery stores—but only if you go often enough to justify its membership fee. And you won’t save anything if you throw out half of what you buy.
How do Trader Joe’s Prices Compare?
Trader Joe’s continues to earn relatively high accolades from its customers. And, overall, Trader Joe’s prices were 19 percent lower than the average prices we found at surveyed area stores.
Which Stores Offer the Lowest Prices for Organic Food?
Prefer to buy organic? You’ll pay a lot more for it—on average, we found organic produce, meat, and dairy products cost 57 percent more than their nonorganic counterparts. But at some stores, this organic-price penalty is higher than at others.
Save on Groceries No Matter Where You Shop
Whichever store you choose, how you shop will substantially impact your annual grocery costs. Here are some saving strategies.
More Articles »
Related Content
- About Checkbook: Why We're Unique
- Grocery Store Digital Discount Errors Create Problems for Shoppers
- Nutrition Labels Explained
- Is it Safe to Eat It? Understanding Dates on Food Labels
- Tipping Tips
- Diaper Prices
- Pet Food Prices
- Caterers
- Florists
- Over-the-Counter Drug Prices
- Aging In Place
- 30 Tricks Sellers Use to Manipulate You
Consumer Comments for Costco
May 29, 2025
Apr 25, 2025
Apr 02, 2025
...and 113 more consumer comments for Costco