They have fresh baked cakes. Peanut butter cookies. Chocolate Cookies. Chocolate Chip cookies. Tiramisu. Crossiants. Bread and rolls. read more

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By far the best run Costco I have e ever been to. Commack is a disaster and this location is a breath of fresh air.

Costco is the greatest. Part shopping safari, part people watching. Great stuff at great prices.

I adore Costco. I actually came here to use the ladies' room, get some tequila, and get gas for the car, but ended up wandering through the store. It's not that different from the Park Meadows Costco, except that there is a separate liquor store that doesn't carry the Kirkland brands. This was disappointing. I wanted to get a bottle of añejó. I did get a couple of bottles of wine. I like the Kirkland Sauvignon Blanc, but had to buy Oyster Bay instead. There's a good selection of furniture. I don't know if it's the same at every store, but there were some nice comfy armchairs here. TV selection is probably identical. I'm undecided as to whether I need a new giant TV, but if I get one, it will likely be from Costco. I didn't need any food, as my time in NY was ending, and my brother had shopped for the household the week before. I'm really glad that there's a Costco here. The prices and selection, especially for seasonal items, are great. read more

Wife and I usually shop at the lake grove Costco which is pretty good but this one blows it away. Much bigger and carries more stuff! Even the pizza at the food court tasted better for some reason. Worth a trip for sure. read more

I had never been to Costco before my visit to this location but people extolled the virtues of their jumbo sized everything, dessert selection, and everything under the sun you could find in one warehouse, so I was thrilled to go. My frame of reference for supermarkets is shaped by NYC ones so I was impressed by the wide aisles and that the shelves were actually stocked. That's where my positive impression ended. Fruits and veggies weren't the freshest, particularly the grapes, and their chip selection was surprisingly sparse. I was hoping I'd see frozen dumplings and Asian snacks I'd seen other people getting from Costco online, but they must sell different things based on region, and if that means this area isn't into Asian snacks, that is a shame. My friends enjoyed their $1 hot dogs, and I really liked the fresh churro I for from their cafeteria area, and their adjacent wine & liquor shop was well stocked and decently priced. I'll get a better sense of what to expect from Costco after visiting other locations. read more

Decent Costco location that has Costco Gas conveniently situated next door. This location is pleasantly empty during off hours which I appreciate, but I've seen it get pretty packed during the weekends and peak summer vacation months, likely from Hamptons visitors wanting to get the most bang for their buck to stock up their summer homes for the week. The selection at this Costco features a nice variety of all the staples plus seasonal items. If you're coming out east on vacation and need a new beach chair, towels, sunscreen, you name it, this is a great Costco to pick up those items in bulk at an affordable price. The check out process was probably one of the fastest I've ever experienced at any other Costco. Hardly a line, and even though I opted for self check out there was a dedicated attendant who saw I had some hard seltzers and promptly came over to walk me swiftly through the ID check. Shopping carts and parking were plentiful at this location as well. Overall, a positive experience. I'd definitely come back next time I'm in the area! read more

Tried to return windshield wipers. Second return in 8 years. Laurie the manager wouldn't even come over. Laurie too busy. Return policy on wall they don't follow. I said keep your $5.99 and cancelled membership. Only use Sams Club now. No mean Laurie at Sam's. read more

Just tried the lemon merengue cheesecake, I was speechless. Best cheesecake I've had in a long time. Great graham cracker crust and the lemon curd was perfect. The triple berry pie was also amazing! I couldn't believe how crispy the crust was. Both pies are definitely worth trying. read more

Costco Wholesale - Lemon merengue cheesecake - Wholesale Stores Near Me - Riverhead, New York

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Yo Susan at checkout was super rude and unhelpful. We had an inconvenience at the cashier and while her coworker went to get the manager for assistance she proceeded to call over a coworker to complain about the situation IN FRONT OF US. Honestly what a b word I hope she sprains her ankle. read more

This review only pertains to the Costco tire shop. Although you may find some really good deals on new tires, at this Costco...what you will also find is that every single worker in the tire shop has a disgruntled, crappy attitude. Nobody likes buying tires. It's a necessary evil we all face once a year... so to have to spend big bucks on new tires, nobody should have to deal with a condescending, poor attitude. And yes, it's every single one of them. read more

Now not only do I have to pay a membership to shop a Costco, pass the verification at the door, maneuver the cart around shoppers blocking the isles eating free samples etc.. I'm persuaded to use the self check out or wait in line 20 minutes. This last trip was challenging in the fact that while self checking bar codes were missing and in addition a employee was trying to up sell us a membership. Three times I said no than you and he kept bothering us to the point I told him get away. He was telling us we spent a lot today like I needed to be reminded, he just would not go away. So we have decided to give BJ's a try since we got a $25 offer per year after 6 months free. This was at the Riverhead location on Long Island. Tim read more

Awful, snotty, customer "disservice" at the liquor store adjacent to Costco, Riverhead. I wouldn't go back again if they were giving their booze away. DREADFUL! Be warned. read more

I used to think that this was the Costco gem on Long Island UNTIL 12/31/21. The bottle return machines were all inoperable; after I waited a few minutes for staff to come, I alerted the greeter who told me, "Oh, we called someone; it'll be a while." I waited another 3-5 minutes and alerted a manager at the service desk who waved me off and said, "We'll do what we can." 3-4 minutes later, I called the store and spoke to the Asst Warehouse Manager, Mike, who got my name wrong even after I corrected him twice. Finally, the service desk manager who had waved me off came out. She did not know how to make the machines work. Another manager appeared. Same. An entry level employee appeared. All three maskless. Dangerous and violating state mandates. It took about another ten minutes for these three to just count the over 150 returns and give me the money. HIRE AND TRAIN PROPERLY. The Costco feedback QR code near the registers takes you to a oage where yoy cannot give feedback. A complete clown show. Complete disaster. read more

I shopped a lot in Costco I buy merchandise paid 6.35% tax. After I take refund it only refund me 4.62%. I has been complaining but still can't get some money what I paid . Costco employees are extremely rude and feel racist. didn't enjoy my experience at Costco. read more

Very efficient cashier lines.The cashiers and their assistants work hard to move the customers through as fast as possible. Excellent tire service center that caters to needs of customer. I have had two flats fixed for free. Excellent optical and pharmaceutical departments. Both departments have very attentive staff personnel. Plenty of extra large parking spaces. Great gasoline prices at this location for regular and premium gasoline. Fantastic wine store next door to Costco, too. What is there not to like? read more

Very crowded. Has everything. Hard to maneuver around store with shopping cart. cashier was extremely rude. (Tanisha)

The best part about my Costco experience was the air conditioning, and that was about it. I mistakenly forgot my card and had to go to the customer counter. After waiting about five minutes I was told there was one line. The three women behind the counter all became involved with one customer as the line continue to grow. 10 minutes later I got my temporary card. After finishing, then it was waiting again in the 10 "member" exit line to verify I had the items I purchased. Hire more people who can expedite and improve the customer service. read more

This is not about the store itself, but about the customer standing behind my 89-year-old mother in line today while my mom tried to order an ice coffee. She became flustered and you cantankerous impatient person screamed at my sister to babysit my mother indicating she did not know what she was doing. You dear middle-aged person will be in her shoes one day, sooner than you think. May the universe express the kindness to you that you were incapable of doing today. She had just visited my father at the cemetery. Practice acts of kindness. #ubuntu read more

I spent the day with my family in Tanger Outlet on Superbowl Sunday afternoon. The food court in Tanger is pathetic!!! It's hot trash. Luckily, on our way out, we stumbled upon this Costco on Old Country Road. We had to pickup a few things at Costco around our home so this trip worked out perfectly. We got a bunch of Almond Roca and other chocolates, vitamins, and wings! The ready to serve wings at this Costco were kinda bad. They were incredibly small, overcooked and dry. However, it was really cheap for some reason. A full tray of wings was only $7 and change. We picked up two trays of wings, then a pizza pie, beef brisket sandwich, 1 hot dog, 2 sausage pepper sandwiches from the food court. We were set for Superbowl! The service at this Costco is amazing compared to the one in Rego Park Queens. There was barely a line and the food court employees were so friendly and fast with our order. They were so helpful and so courteous at the same time. They also had high chairs available in the food court unlike Rego Park. And last but not least, if you like seaweed, Kirkland's brand of seaweed is pretty darn good. It's not salty as hell, goes perfect with white rice and my son loves it! They're crispy and fresh and not hint of staleness in all of it's packages. I highly recommend Kirkland products. read more

Costco Wholesale - Pretty empty on super bowl Sunday - Wholesale Stores Near Me - Riverhead, New York

love their $15 light cream shrimp salad in the meats/seafood section, it's very mild and tasty

Great place"but" they are bad too the handycap people we talked too management in the past they say the fixed the problem and it never gets done. They dont recharge the handycap scooters enough. They go dead half way though shopping. And this bothers us the most There employees always use the handycap stalls in restroom. read more

Don't eat avocados from Costco! I noticed my avocados would not ripen. They were rubbery and odd. I did research and it turns out there is a new chemical called Apeel that they are bathing produce in to increase the shelf life. No one knows how this will affect our health! COSTCO you have a responsibility to your members to notify them that the products they are buying are bathed in chemicals to increase shelf life!! This is NOT acceptable! read more

I used to think Costco was a great place to shop but then I actually went to this store and they didn't allow my service animal that is allowed every where else in. This was truly an outrage because service dogs are known as medical equipment and they completely disregarded the fact that I need my dog. My dog is trained just as every other service dog should be but as I tried to explain that to the woman she proceeded to kick me and my dog out. Sure their prices are good, but I personally don't think I'll be going back unless it's for a lawsuit. I don't know if this is true for every Costco but this is my personal experience with this Costco. read more

This is the BEST Costco location on Long Island. All the great Costco value, PLUS a very friendly, helpful staff. The difference compared to other locations is noticeable. I even think this store is a little cleaner than some of the other locations. read more

Wow there is no line at this Costco gas station. Love small towns. This Costco is located next to the Hundai dealership. The hoses are extra long so you can pull up to any side. It's a quick and easy gas station to refuel before heading to the airport. read more

Hey what can I say? I LOVE Costco!!! I barely go into a grocery store. They have great products and if you're not happy with it, you can return it. If you need a quick dinner, grab a rotisserie chicken, a Ceasar salad and you have dinner for about $10.00. You can buy tires and have lunch at the same time. I have rented cars through them at amazingly cheap rates. Even booked my sons honeymoon to Maui, Hawaii, (air, 5 star hotel with upgrade on room, car, daily breakfast). You cannot go wrong being a member. Sometimes my husband and I will go in just to see what's new. If you see an item that ends in $.97 that means it's been reduced. Party platters, party cakes... best deals around for large groups. I can go on and on!!! Oh and GAS, is always cheaper at Costco!!! read more

Don't waste a membership fee at this pathetic store. This must be the worst Costco in the United states . If you want canned goods like soup dont waste your time, if you want fresh vegetables other than lettuce and tomatoes, don't waste your time. If you want potatoe chips and pop corn, don't waste your time. If you want ice cream, don't waste your time. Frozen dinners etc. Their muffins are no longer good. They cut down natural land to put in these huge box stores in Riverhead and they don't stock any of them. From Costco, Walmart, Petco, Petsmart etc. All these stores are a joke. Who's responsible for the inventory in Riverhead for these pathetic stores? read more

I generally avoid reviewing chain stores, but the lack of good competition on the East End necessitates this. This is one of the newest Costcos in the country, it's clean, the service is friendly, and the store is well thought out. As far as other nearby wholesale stores goes, the only other option is BJ's (which, I'm not joking, is one of the smallest BJ's in the country). And because there are so many more options (and samples) at Costco than at its competitor, Costco is the best wholesale option on the East End. read more

Even among costco stores, this shiny new one kicks ass. After a disappointing experience with a location near Smithtown (central Long Island) that sold no wine or spirits (side note: costco, the worlds biggest wine retailer, sells no wine in Smithtown?!), this one was a pleasure to shop at: it has a gas station; they were doing wine tastings at 3pm on a weekday... (And I bought 6 bottles for a party as a direct result of it)... What more could you want. read more

Clean, efficient service, amazing organic/GMO-free selection, competitively priced gas station (members only), and a liquor store- which often has wine/tequila/vodka tastings. 5 stars to their Optical department as well- attentive staff and great pricing: brought my own frames and paid less than $100 for anti reflective/poly aspheric lenses. read more

Largest Costco I've seen, but unfriendly Tire Department, specially Mr. LUIS. He had a bad day and took it on me. He made it a terrible experience for me to get my flat tire fix because I was not a member. I got the membership because a Supervisor was understanding when she saw me with my flat tire in front of the customer service desk, the tire department won't even hear my situation. She talked to the tire department to allow an one time exception, I explained to the supervisor Helen, that I was not from the area, needed to drive back home for 3-4 hours at night and didn't want to drive on a Donut spare skinny tire and this was the only place open after 5:30 pm to fix my flat tire I bumped into in Riverhead L.I. After wastimg 45 minutes jumping through hoops, getting supervisor approval, filling form, taking pictures, paying with DEBIT not credit if its not AMEX etc., he still didnt fix my flat tire because "the punture was near the tire's side wall" ... nonesense, the punture was VERY SMALL and repairable, in the tread area of the tire. I was the ONLY person in the tire departmemt, I was nice, patient, respectful, paid their membership when Helen Supervisor got me the one time exception to show her gratitude and still didnt get my tire repair, I asked how much was for a new tire, without checking, Luis from the tire department told me "we don't have that tire", then he 'checked' , Costco didnt have my Michellin tire size 215 65 17, strange, if you know about tires, this is not an unusual tire. After paying for the $55 membership, wasting 45 minutes, I left with my flat tire in my trunk, Driving with a Donut spare tire at 55 mph from River Head L.I. to NYC. WOW, read more

Costco Wholesale - Costco will give you a hard time to get a simple flat tire fix - Wholesale Stores Near Me - Riverhead, New York

Poor door customer service. John or Joe which ever his name is made me feel so uncomfortable for having my service dog. He rudely made me check in at customer service. Yes I was hold her since my usual service dog past away a day a go and she is very new to me and my situation. I hope this Costco can teach there employees how to deal with people with disabilities. Very hurt. read more

I have been shopping at Costco, aka Price Club, since 1986. I never stop being impressed with pricing, their Kirkland brand, and the way they treat their customers. Tonight in Riverhead I checked out with Tracy. The woman assisting with packing the cart pointed out the King Crab I purchased was open. I would have been very bothered by that purchase if I saw it at home and would have returned it at great inconvenience. It meant a lot to me and is one of the many reasons I keep coming back for the bulk of my purchases. I only wish I knew this person's name to recognize her appropriately. read more

Finally got a chance to shop at the new Costco in Riverhead and I love it. Way nicer & cleaner than the one in Holbrook. Staff is very friendly and helpful. The past couple of times I've shopped here the store hasn't been all that busy which is unusual for a Costco. Maybe I've just gone at the right time, who knows but it beats the long lines I usually get stuck on at the Holbrook location. There is a discount liquor store attatched as well as a gas station, no membership needed for the liquor store but you need to be a Costco member to buy gas there. read more

A employee stopped me while i was getting a moterized schooter for my grandfather and she compleatly was being rude to me and i said in a calmly tone "im getting this for my grand father" and she was being rude with me and took the scooter from me. NEVER COMING BACK!! read more

I can't say enough about how good Costo is. Wide selection. Good, fair prices. friendly.. The membership Card doubles as a credit card. Prices on gasoline are always the lowest. WINE SELECTION AND PRICES ARE TOP SHELF. Did you know that Costco has an optical and a hearing aid department too? And their attitude towards their employees is tops. WHAT COULD BE BETTER? read more

Store management too busy to actually deal with customers, also don't know the actual return policy of Costco. Other stores go out of their way to help, not so much in Riverhead read more

Best Costco around. In addition to having huge aisles, a wine store, a tire center, pharmacy, vision center, and "restaurant" it also has a Costco gas station, so you can fill up with inexpensive fuel on your way home. With the executive membership you get 2% back, your savings will really accrue if you use it regularly for gas. There is no sign on Rt 58 in Riverhead. You just have to know to turn at the light opposite the Starbucks/ Christmas Tree Shop/ Five Below shopping center. read more

Took 45 minutes of "help", term used very loosely...and couldn't figure out how to issue a card for me. Useless waste of my time. Back to BJ's!! read more