4.27.26 The pharmacy staff are very friendly and helpful. One of my husband's prescriptions is lost in the mail. The ladies at the Tomball Costco were able to fill it and have it ready immediately. Don't you just LOVE great customer service!!! Thanks, greatly appreciated! read more

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Still the beat Costco I have been to Check out is very reasonable on the weekends and self checkout gets additional support from the staff Clearance clothes are plentiful read more

I like the location BUT they rarely have everything in stock. Today they had almost NOTHING that I needed. No grass fed beef sticks, no frozen veggies...like NONE! The fish I usually get, NONE! The sweetner, NONE! I won't bother going back to this location. Not worth my time. read more

Costco Tomball is new, and I finally stopped by to check it out. I had to make a return, and the customer service was outstanding. Even without my receipt, the associate helping me was patient, did the research, and located the purchase under my old membership. The warehouse and clean, well organized and friendly service. Will be back at this location since its closer to home. read more

I will not come back! Very rude staff. The man did not believe my membership was mine. It was so weird.

The store itself is fine. Lance however is a different story. I've been in a few times to experience his lack of friendliness, to put it politely. Not sure if he needs a hug or to meditate before work but he seems awfully put out by having to do what he's being paid for...his job. read more

Nice, new-ish location with tons of parking and everything you love about Costco. Staff was pretty efficient when it came to keeping the checkout lines moving on a busy Saturday afternoon; would recommend coming early in the day or later in the evenings to avoid peak crowds. You can always find what you need (and more!) at Costco - love the thrill of the unexpected finds! read more

This is a fairly new location that opened in the tomball area. I came to this location to get my first membership and the employees that helped me with it were very friendly. I arrived at this location on a Friday evening around 6pm and it wasn't too crowded. I was able to go down most aisles and scope out their products and sales. I noticed they have more organic items and healthier options versus Sam's Club. After finding some items I was looking for I went to the little cafe and ordered a slice of pizza for $1.99. It came out hot and quick. Overall great experience at this location. Peace. read more

Costco Wholesale - Wholesale Stores Near Me - Tomball, Texas

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Self scanning. What do yall have against having a damn scanning gun I can use at the self check out? Seriously Ron, I am literally inconveniencing the people that are suppose to be there. Half the time they screw something up and the post club bouncers won't let me leave because they think I'm stealing some eggs the dumb dumbs forgot to scan in the first place. Please get it together, and for the love of God put some scanning guns I can use. read more

I just got back from costco in Tomball, TX and they are the rudest people around. I went to pay and the cashier barked at me that they didn't take mastercard. When they first opened they took mastercard. But they were more than happy to take my mastercard debit card. I don't like giving them my pin number. The day after Christmas and they had to be like that. I was in a good mood until my wife and I went there. Never again. I will just go to Sam's Club...at least they appreciate me there! costco isn't worth one star (they won't let you leave the rating blank)' read more

Tire department transparency on tire warranties of tires purchased at their business. Purchased full set of new tires and maintained relevant paperwork of purchase , when I finally was able to be fit in and had time to go get rotation of the tires they declined to do so as it wasn't done at 7k miles which we were told invalidates the tire warranty through Costco. This was never communicated during time of purchase nor is it reflected in the signed purchase agreement of Costco. Do better with communication and transparency, extremely disappointed. read more

Costco Wholesale - Wholesale Stores Near Me - Tomball, Texas

Floor plan does not sense if you are used to a newer Costco. There is NOT a gas station at this location. Heard that they are getting a new location soon. read more

I love Costco! Except for the fact that I spend too much money there!! I do know that I am really saving money by buying from Costco. There's always something new to discover. read more

This location is deeper than the Willowbrook one-- think a few more aisles until the back of the store and three gas pumps instead of two when you pull up for gas. Lots of parking and a good traffic flow, especially when it's busy. Bathrooms are less of a walk, and I think my pizza slice had more cheese on it too! All in all, just another great Costco to access and enjoy. read more

I personally prefer the Gessner location but the new Tomball store is closer and more convenient. Their gas station is larger with no wait which is a plus. They missed the mark on the layout. The food court is too close to the registers and becomes congested, especially on evenings and weekends. Only one or two registers are open during their weekend rush causing long lines and wait times. Why not provide hand held scanners at self checkout like Sam's and every other grocery store? And one more issue I'd like to address is your employees telling lies. I was told customers are now required to sign up for auto renewal if they want to keep their membership. I have not received changes to Costco terms and conditions. In fact, after a quick online search, others have had this same experience and confirmed it is a lie to meet quotas. Just FYI read more

Absolutely love having Costco closer ! new location is amazing and huge! All employees are super nice and kind! I love Smiles!! Just talking about it makes me want to go!! Gas prices are Great! You definitely want to JOIN this Club!! read more

Costco Wholesale - Wholesale Stores Near Me - Tomball, Texas

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Nice addition to Tomball. Well-stocked and good prices as long as you can handle large packages.

Produce had rotten oranges in display Lots of employees standing around visiting but only 1 checkout open. I will go back to Gessner location. read more

I went to the to tomball Costco grand opening it was the same layout as the other Willowbrook Costco

Great prices. Good selection. Excellent quality I love to get pizza and take home! I usually share a hotdog w my grand daughter

After buying $220 worth of goods at your new Tomball location this afternoon at 1:30 pm, your employee attempted to embarrass and denigrate me, in a remote part of the parking lot. I had unloaded my cart, and saw him rolling a line of carts to my right. I left my cart for him to pick up. He left his carts, and ran up to me, shouting "Really, mister?, you're not going to put your cart in the cart cage?"...I wanted to tell him I was 68 years old, with problems with my knees and feet, but was so taken aback, and fearing for my safety, I had no response other than to take a picture of him for documentation. I am requesting that you reply in the affirmative that this employee was at least, disciplined, or better yet fired for threatening paying customers, when they thought they were beyond the reach of security cameras. I await your response. Meantime I will be leaving similar comments on facebook, Yelp, and the like. read more

Costco Wholesale - Wholesale Stores Near Me - Tomball, Texas

icecream machine " always broke" they just don't want to clean it. they making a killing they can afford more employees. this is a brand new Costco for God saves. going back to Sam's club. read more