US Store Hours

O’Fallon MO Costco Wholesale Hours: A Ratings and Reviews Guide

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 O’Fallon MO, 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 O’Fallon MO

Costco Wholesale

  • Address: 19040 E Valley View Pkwy, Independence, MO 64055, United States
  • Map: Click here
  • Rating: 4.6 (5175)
  • Phone: +1 816-200-2003
  • 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
Costco Pharmacy in O'Fallon MO
Costco Pharmacy in O’Fallon MO

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Costco Wholesale

  • Address: 9350 Marshall Dr, Lenexa, KS 66215, United States
  • Map: Click here
  • Rating: 4.5 (4804)
  • Phone: +1 913-227-3703
  • 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
  • Reviews:
    Evalana Vaughn✭✭✭✭✭
    a week ago
    We had a very large order and a malfunctioning online pay app, and Sarah was absolutely phenomenal in helping find an answer and calling over more help, as well as having the best attitude towards us and our large order (in the past sometimes employees have complained about the extra work), she was smiling the whole time. She called over her supervisor to help us figure out the issue (which is a great skill—knowing when to ask for help) and the supervisor (sorry, I don’t remember her name) ended up having to re-type in the whole order for us to be able to pay for it, and when we apologized she said “No, you don’t have any reason to apologize, I’m happy to help you.” Great service!
    Cheri Brown✭✭✭✭✭
    a week ago
    Very busy Costco, but all was well organized. Very helpful self-checkout staff! Not too many gas pumps, but it went smoothly. Get there before noon on Saturday! It’s not my favorite Costco, because of the roads to get there.
    Samuel Garcia✭✭✭✭✭
    a month ago
    The Costco Food court did an outstanding job for me today! At first the kiosk wasn’t operating properly. Nathaniel came, and helped me walk through with processing my payment. Then they quickly baked two pizzas in 12 minutes!!! Might I also say that they are very tasty and for only 9.95 plus tax brought the total to 21.76!!!! Gotta say for the price this pizza is a Steal! I mean come on, these things are monstrous!! Thanks again Costco for making tonight an Easy win with great pizza, Fresh and fast!
    Adrian Flores✭✭✭✭✭
    2 months ago
    I recently had an amazing visit to Costco, and I just had to leave a positive review! From the moment I walked in, I was blown away by the incredible selection of products. Whether it was groceries, electronics, or household items, Costco had it all.

    The staff at Costco was incredibly friendly and helpful. They were readily available to answer any questions and provide assistance whenever needed. Their exceptional customer service truly made my shopping experience enjoyable and stress-free.

    The quality of the products at Costco is top-notch. I was impressed by the variety of brands available and the reasonable prices. It’s a one-stop-shop for all my needs, and I couldn’t be happier with my purchases.

    The spacious layout of the store made it easy to navigate and find what I was looking for. Plus, the samples and food court offerings added an extra touch of delight to my visit. I appreciated being able to try different products before making a decision.

    Overall, my recent visit to Costco was nothing short of fantastic. The wide range of products, friendly staff, and great value for money made it an unforgettable experience. I highly recommend Costco to everyone and will definitely be returning for my future shopping needs.

    Sahra Mick✭✭✭
    5 months ago
    Well this is highly disappointing. I was excited to open my candles and much to my dismay not one or two but Three candles were already burned?!!!! That’s beyond frustrating. Imagine if you were shopping from many counties away and got home to find this– it’s annoying enough I live in Shawnee and will have to drive back if i want this fixed. This feels like a 1 star but I genuinely like the Lenexa Costco…. Annoyed very very annoyed. Check your candles y’all!

Costco Wholesale

  • Address: 4200 Rusty Rd, St. Louis, MO 63128, United States
  • Map: Click here
  • Rating: 4.6 (4774)
  • Phone: +1 314-894-7950
  • 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
  • Reviews:
    Becky Ritter✭✭✭✭✭
    a month ago
    Great prices for what you use in large quantities! We eat a lot of veggies and the produce is very good. It was fairly busy but the checkers were extremely efficient and helpful.
    Loren Gifford✭✭✭✭✭
    6 months ago
    Great place!!! Busy highway sound!!! Look, there’s the Target and gas, gas, gas to go around and around and around!!! Don’t turn right or stay overnight… grab a bite… the samples are out of sight!!!
    Russell Nelson✭✭✭✭✭
    2 weeks ago
    One thing I love when visiting a business is a nice, clean restroom. I love Costco’s restrooms so much. Look at how shinny the floors are. A good shiny floor definitely tells you the restrooms are clean. Additionally , if your looking for hot daddies, this is the place on Sunday mornings!
    Jacob D Simpson
    a week ago
    One star, since there is no option to give zero star, this is with regards to the PATHETIC SELF CHECKOUT that we have to go through, shifting huge things out of cart and forced to place on that despicably small unit, learn from your competitors and place another cart instead, this year is probably the last year with this place, And adding second one for Naan pack getting mold within 5 days and much before the sell by date on pack
    Jonathan Cooper✭✭✭✭✭
    a week ago
    The pharmacy staff here are the BEST.. so glad I moved my prescriptions here. Craig is a top notch representative of this pharmacy.. such a rare find these days.

Costco Wholesale

  • Address: 200 Costco Way, St Peters, MO 63376, United States
  • Map: Click here
  • Rating: 4.6 (4323)

Costco Wholesale

  • Address: 301 Highlands Blvd Dr, Manchester, MO 63011, United States
  • Map: Click here
  • Rating: 4.6 (4145)

Costco Wholesale

  • Address: 1600 NW 88th St, Kansas City, MO 64155, United States
  • Map: Click here
  • Rating: 4.6 (3924)

Costco Wholesale

  • Address: 279 N Eastgate Ave, Springfield, MO 65802, United States
  • Map: Click here
  • Rating: 4.5 (1688)

Costco Wholesale

  • Address: 8685 Olive Blvd, St. Louis, MO 63132, United States
  • Map: Click here
  • Rating: 4.5 (721)

Costco in O’Fallon MO: Do’s and Don’ts Every Shopper Should Know

When shopping at Costco, there are certain rules and guidelines that customers need to adhere to in order to have a smooth and pleasant shopping experience. These rules are put in place to ensure the safety and fairness for all customers and staff at the warehouse. Here are some of the important rules to keep in mind while shopping at Costco:

  • Membership Requirement: In order to shop at Costco, you need to have a valid Costco membership card. Make sure you have your membership card with you when you visit the warehouse.
  • No Outside Food or Drinks: Costco has a policy of not allowing outside food or drinks inside the warehouse. You can enjoy the food court or sample the products in the store, but consuming your own food and beverages is not permitted.
  • No Belly Bumping: It is important to be mindful of personal space and not push or bump into other shoppers while navigating the aisles. Respect other shoppers’ personal space and be courteous and patient while shopping.
  • No Pets, Except Service Dogs: While Costco is a pet-friendly store in general, only service dogs are allowed inside the warehouse. Make sure to leave your furry friends at home unless they are certified service animals.
  • No Removing Check-Out Tags: The check-out tags or stickers placed on the items by the cashier serve as proof of payment. Removing these tags before leaving the warehouse is strictly prohibited as it may lead to confusion during the exit process.
  • No Unauthorized Reselling: Costco prohibits unauthorized reselling of its products. It is against their membership policies to purchase items with the intention of reselling them for profit. This rule helps maintain fair pricing and availability for all members.
  • No Cell Phone Use at Check-Out: To ensure an efficient and smooth checkout process, Costco discourages the use of cell phones at the check-out counters. It is recommended to finish your call or put your phone away while waiting in line.

While these rules are important to follow, there are also a few things that are not explicitly stated but are good practices to keep in mind when shopping at Costco:

  • Bring Your Own Bags: Since Costco doesn’t provide free bags, it is a good idea to bring your own reusable bags or totes to carry your purchases. This not only helps the environment but also makes it easier to transport your items.
  • Be Prepared for Bulk Purchases: Costco is known for selling items in bulk quantities. It is important to be prepared for this and only buy what you can realistically use or store. Consider your storage space and expiration dates before purchasing large quantities.
  • Compare Prices: While Costco offers great deals, it’s always a good idea to compare prices with other retailers before making a purchase. This ensures that you are getting the best value for your money.
  • Take Advantage of Samples: Costco is well-known for offering samples of various products. Take advantage of these samples to try new products or discover something you might like. However, be mindful of others and take only what you need.
  • Check the Return Policy: Costco has one of the most customer-friendly return policies. Familiarize yourself with their return policy before making a purchase, so that you know the terms and conditions in case you need to return an item.

Ranking the 3 Best Department Stores in O’Fallon MO

Kohl's

Kohl’s
4.3 (981)
2110 State Hwy K, O’Fallon, MO 63368, United States
Ross Dress for Less

Ross Dress for Less
4 (296)
2255 State Hwy K, O’Fallon, MO 63368, United States
Target

Target
4.2 (325)
2300 State Hwy K, O’Fallon, MO 63368, 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 United States, head over to our O’Fallon MO 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 Paketmu.com website.

5 Comments

  1. It’s costco, what’s not to like? The store is clean. Employees are helpful and friendly. The ready-made meals are my go-to and the bakery. The best around. Try a sample or two. Go get everything you need in bulk size, including those bulk socks, because you know them kids be losing their socks. Don’t forget your hot dog and drink on the way out. It’s a truly delicious treat.

  2. I really enjoyed the shopping experience here, mostly for groceries. Dairy and meat products are always of good quality and tend to be good values, and this place is a staple for coffee. I also enjoy the samples, and sometimes busting the chops of the outside reps who try to push their wares a tad aggressively. I like the fact that there’s almost always some sort of surprise that you don’t expect.

  3. We were visiting the area and made a quick visit to this Costco soon before closing, which was great, as it was emptying out. I was impressed by the large selection of artisan cheese and made a new acquisition, while my husband was happy to find cases of local beer for a good price. The self checkout was super fast thanks to a helpful employee who scanned the beer.

  4. I am a Costco fan. If you have the space for huge portions, you gotta go here. I’ve bought everything from brisket to golf balls. Great gas prices too.

  5. I’m at Costco at least once a week and everyone who works there is awesome! We walk around every isle just to get out and walk around out of the heat and always enjoy ourselves. It’s clean and organized and we can always find what we need. Make sure you say high to Dave at the door! If you’ve ever thought service was going in a hand basket he will restore a little of your faith in humanity. His positive attitude is contagious

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