US Store Hours

Costco Hours: Frederick MD’s Best Rated and Reviewed Locations

Convenience is paramount in our bustling lives, and knowing a store’s operational hours can shape our shopping experiences. Costco, a renowned retail favorite, offers everything from clothing to home goods. But when exactly is it open in Frederick MD, USA?

In this article, we explore Costco’s hours, enriched by local reviews and ratings. Whether you’re an early bird or a late-night shopper, get insights on the best times to visit and what your neighbors are saying about their experiences!

Costco Wholesale Open Hours in Frederick MD

Costco Wholesale

  • Address: 10 Monocacy Blvd, Frederick, MD 21704, United States
  • Map: Click here
  • Rating: 4.5 (4398)
  • Phone: +1 301-644-1483
  • Website: Link
  • Opening hours:
    Monday: 10:00 AM – 8:30 PM
    Tuesday: 10:00 AM – 8:30 PM
    Wednesday: 10:00 AM – 8:30 PM
    Thursday: 10:00 AM – 8:30 PM
    Friday: 10:00 AM – 8:30 PM
    Saturday: 9:30 AM – 6:00 PM
    Sunday: 10:00 AM – 6:00 PM


How to Shop Smart at Costco: A Quick Tutorial Frederick MD

Shopping at Costco can be an overwhelming experience, especially for first-time shoppers. However, with a little preparation and knowledge, you can navigate the aisles of the warehouse store and make the most of your shopping experience. Here are some simple guidelines to help you shop at Costco:

  • Create a shopping list: Before heading to Costco, make a list of the items you need. This will help you stay focused and avoid impulsive purchases.
  • Research prices: Costco offers great deals, but it’s always a good idea to compare prices beforehand. Check your local grocery stores or online retailers to ensure you’re getting the best price.
  • Check the weekly ad: Costco often has weekly specials and promotions. Take a look at their ad to see if there are any products on your list that are currently on sale.
  • Bring your membership card: You need a valid Costco membership card to shop at the store. Make sure you have it with you before you arrive.
  • Shop during off-peak hours: Costco can get crowded, especially on weekends and during holidays. Try to visit the store during non-peak hours to avoid long lines and crowded aisles.
  • Utilize the shopping carts: Costco provides oversized shopping carts, which can be beneficial for carrying bulk items. Take advantage of these carts to avoid straining your muscles or making multiple trips.
  • Compare unit prices: Costco often sells items in bulk, so it’s important to compare the unit prices to ensure you’re getting a good deal. Sometimes, buying in larger quantities may not be cost-effective if you don’t need that much of a particular item.
  • Take advantage of the food samples: Costco is known for its food samples. Feel free to try some of the samples as you shop, but be mindful of other shoppers and avoid impeding traffic flow.
  • Keep an eye out for seasonal items: Costco offers various seasonal items throughout the year. Look for holiday-themed products or limited-time offerings that may be available during your visit.
  • Check the return policy: Costco has a generous return policy that allows members to return most items with a few exceptions. Familiarize yourself with the return policy, so you know what to do if you’re dissatisfied with a purchase.

By following these guidelines, you can have a more organized and enjoyable shopping experience at Costco.

Discover the Best Groceries: Top 3 in Frederick MD

Asian Supermarket

Asian Supermarket
4.6 (138)
5 Willowdale Dr. Ste B7 & B8, Frederick, MD 21702, United States
El Eden International Market 2

El Eden International Market 2
4.5 (44)
1507 W Patrick St, Frederick, MD 21702, United States
Firestone's Market on Market

Firestone’s Market on Market
4.7 (94)
113 N Market St, Frederick, MD 21701, United States

A Guide to The Average Open Hours of Top Retailers in the US

Navigating the operating hours of the US’s top retailers can be a challenge, especially when planning a shopping trip to maximize efficiency and convenience. Whether you’re an early bird catching the morning deals or a late shopper trying to avoid the crowds, understanding the general open hours of these popular establishments can significantly enhance your shopping experience.

Below is a compiled table detailing the operating hours of some of the most frequented retailers in the country, alongside useful notes to help guide your next visit.

Retailer Open Hours Notes
Walmart 6am-11pm, 7 days a week Busiest between 2pm-4pm, especially on weekends.
Amazon* 9am-9pm, 7 days a week Hours may vary by specific store location.
Target 7am-10pm, 7 days a week Consider shopping on weekdays to avoid the rush.
Costco 10am-8pm, 7 days a week Early mornings are usually less crowded.
Kroger 6am-11pm, 7 days a week Peak hours often in the afternoon.
Walgreens 8am-10pm, 7 days a week
CVS 7am-11pm, 7 days a week
Home Depot 6am-10pm, 7 days a week Best to shop during off-peak hours.
Lowe’s 6am-10pm, 7 days a week Early mornings offer a quieter shopping experience.
Best Buy 10am-9pm, 7 days a week Weekdays are usually less busy.

*Please note: The mentioned hours are general guidelines and might vary depending on the specific store location and region.

We appreciate your readership. To explore further reviews and ratings on Costco across USA, head over to our Frederick MD Directory.

Striving to deliver packages on time and to the right destination. If you come across any inaccurate information, please contact us through the contact page on the website.


  1. Bought a Traeger Silverton XL Pellet Grill got a free cover, and seasoning from sale. The employees placed it on the flat bed cart , and the guy getting the carts in the parking lot helped me load it. I couldn’t have asked for any better.

  2. It’s such fun to shop here! Their meatloaf and mashed taters are so tasty! We just recently tried this, and my family loved it. I also enjoy trying the different tasting stations. That always entices me to buy, buy, buy. Unfortunately, the downside is that I always spend a lot more $$ than I intended. Nevertheless, it’s always a good experience to visit Costco and discover new items.

  3. Best store with a lot of options to choose from and great deals every week on most categories and exclusive store deals including best car tyre deals

  4. Costco is popular because they’re dependable, the prices are good and when something goes wrong they try and make it right. I stopped for gas but the pump was fussy. A quick wave of the hand and the friendly attendant came over and got it working. Not on the first try, but she was persistent. Inside I shopped for a familiar item but couldn’t find it. Asked a passing employee who happily redirected me to a distant part of the store where the product I wanted and it’s cousin had all been relocated. Item found, my task completed.

  5. What’s not to love about COSTCO? It’s a fun shopping adventure every time you go there. Always hunting down good deals. Only downside is how crowded things can be on the weekends. My wife and I have made a pact that for the rest of our lives we will never move anywhere that does not have a Costco within a 1hr driving distance 😂 That’s how loyal of customers we are.

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