Coffee ShopDonut ShopBreakfast RestaurantBakeryBagel ShopFast Food RestaurantTake Out RestaurantDunkin'
Dunkin’ is America’s favorite all-day, everyday stop for coffee, espresso, breakfast sandwiches and donuts. The world’s leading baked goods and coffee chain, Dunkin’ serves more than 3 million customers each day. With 50+ varieties of donuts and dozens of premium beverages, there is always something to satisfy your craving.
Dunkin’ is proud to serve Glendale, CO for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
Customers frequently reported rude staff, slow service, and incorrect orders, leading to a negative overall experience.
Cleanliness
Multiple reviews mentioned that the location was dirty, with unclean tables and unsanitary conditions.
Product Quality
Many customers complained about stale or poorly made donuts and drinks, indicating a decline in product quality.
Staffing Issues
Numerous reviews highlighted that the location is severely understaffed, contributing to long wait times and poor service.
Customer Experience
Overall, the customer experience was marred by a lack of attention to service and product quality, with many expressing disappointment.
MM
Madisyn Sellers (Maddy)
4 days ago
1.0
They were so rude. Seemed to have attitude and were judgey. Horrible experience and ruined my day. I tell them thank you and they say nothing just silent with attitude. Worst customer service experience ever no wonder this place has horrible reviews
BT
Brian Taliaferro
Jan 1, 2026
1.0
Came in 30 minutes before close and the place looked closed, normally when we come in there's still donuts but this time every donut gone. The worker lady had nothing but bad energy
BR
Brier Raquet
Dec 31, 2025
1.0
Gave the most unfriendly service I have ever gotten at a dunkin. The guy at the window we greeted with a smile and he gave no emotion and when we handed him a gift card he slapped it down and said "be right back" as he turned his back, a different employee came back and ignored the gift card completely even when I mentioned it and she turned it over and looked at it and still did nothing with it and didn't acknowledge it. Was not given a fork for loaded hash browns either.
GR
Grace R-L
Dec 24, 2025
5.0
They've made mistakes before on my order but the last few times its been correct, fast, and easy. I order for pickup. Sometimes it's a bit dirty inside - needs some tables wiped down, napkins refilled. But for what it is, and especially if you aren't eating in, it does the trick.
FV
Florence V
Dec 21, 2025
2.0
The employee who took my order obviously hates his job as he didn't care to interact with me even when I greeted him with a smile and said Good Morning. I asked him if the cookie butter latte was only made cold or if it could be made hot, after looking in the computer, he explained only cold.
I then ordered a large peppermint mocha latte with oatmilk and a dozen donuts. I also asked if I could have it put into my own cup to which he said yes and told me to leave it next to the register. He rang it up and after handing my receipt, he asked me if I really needed my receipt. Odd but whatever. After looking at my receipt, I saw that he rang me up for a latte with reg milk and I explained that I had asked for oatmilk.
He said that he didn't hear me and that oatmilk costs extra to which I replied that I would pay for the extra then. He told me he couldn't do that as it would have needed to be done at the time of the beverage purchase. I told him to then refund the drink and re-ring it up so that it could be charged properly to which he told me that drink was already being made (the other employee had started making my drink but hadn't started steaming the milk. . I told him that I couldn't have straight milk so what are we going to do since I KNOW I asked for oatmilk. He sighed loudly, turned around, and told the other employee to make mine with oatmilk.
After picking out my dozen donuts, the first employee noticed that the employee making my drink was putting it into a reg cup instead of the cup I brought it and told her that it needed to be in my cup but he did apologize to her that he forgot to tell her. When the female employee gave me my drink, I told her thank you and she wouldn't even look at me nor respond.
I doubt I'll return here again.
What are the regular opening hours for this Dunkin' location in Glendale, CO?
This Dunkin' location in Glendale, CO is open from 5:00 AM to 5:00 PM Monday through Friday, 6:00 AM to 5:00 PM on Saturdays, and 6:00 AM to 7:00 PM on Sundays.
Does this Dunkin' offer delivery and curbside pickup services?
Yes, this Dunkin' location offers both delivery and curbside pickup services.
What are some of the featured holiday drinks currently available at Dunkin'?
Featured holiday drinks include the new Cookie Butter Cloud Latte, returning Peppermint Mocha, Toasted White Chocolate Signature Lattes, and a new Berry Sangria Refresher.
Can I order ahead at this Dunkin' location using a mobile app?
Yes, you can order ahead using the Dunkin' mobile app available on both iOS and Android for a fast grab and go experience.
What types of meals does this Dunkin' serve throughout the day?
This Dunkin' serves breakfast, lunch, and brunch meals.
Does this Dunkin' have a drive-thru service available?
Yes, this Dunkin' location has a drive-thru service for convenient ordering.
Are there other coffee shops or cafes near this Dunkin' location in Glendale?
Yes, nearby coffee shops and cafes include Platform T (a tea room), Silvi's Kitchen (a cafe), and Panera Bread, which is a coffee shop, cafe, and bakery.
What dining options are available nearby if I want to explore after visiting Dunkin'?
Nearby dining options include Sushi Kai (sushi restaurant), Las Tortas (Mexican and fast food), Native Foods (vegetarian and American), Illegal Burger and Big Smoke Burger (burger restaurants), and Jax Fish House & Oyster Bar (seafood restaurant).
Are there any shopping or entertainment venues close to this Dunkin' in Glendale?
Yes, CitySet Plaza is nearby, which includes restaurants and a cinema, making it a convenient spot to visit before or after Dunkin'.
How can the nearby Hilton Garden Inn Denver/Cherry Creek hotel be useful for Dunkin' customers?
Guests staying at the Hilton Garden Inn Denver/Cherry Creek can easily access this Dunkin' location for breakfast, coffee, or snacks during their visit.