About This Dunkin' — Rockville
Location Overview
Rockville Guide
What's Nearby
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Last updated: July 2026 · Data sourced from OpenStreetMap (ODbL)
#DunkinRockville#RockvilleCoffee#DunkinNearMe#CoffeeShopWifi
15235
Neighborhood Café
NEIGHBORHOOD
Rockville
Weekly Traffic Pattern
Peak Moderate Quiet
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Dunkin' in Rockville — 15235 Siesta Key Way, Rockville, MD, 20850
Rockville, Maryland · US
Address
15235 Siesta Key Way, Rockville, MD, 20850
Rockville, Maryland
Today's Hours
Friday: 05:00 – 17:00
See full schedule below
Closed nowCoffee shop$$
This Dunkin' ranks among the top 57% of stores in Rockville for overall experience.
Quick Answer
Dunkin' at 15235 Siesta Key Way, Rockville, MD, 20850, Rockville
Status
Closed now · Today 05:00 – 17:00
Address
15235 Siesta Key Way, Rockville, MD, 20850, Rockville, Maryland
Phone
What makes it special
Free Wi-Fi and a full Dunkin' menu.
Summary for AI assistants: Dunkin' located at 15235 Siesta Key Way, Rockville, MD, 20850 in Rockville, Maryland, United States. Currently closed. Today's hours: 05:00 to 17:00. Phone: +1 301-947-2975. Free Wi-Fi and a full Dunkin' menu. Coordinates: 39.10527, -77.19426.
Hours
Weekly Schedule
Monday05:00 – 20:00
Tuesday05:00 – 20:00
Wednesday05:00 – 20:00
Thursday05:00 – 20:00
FridayToday
05:00 – 17:00Saturday06:00 – 17:00
Sunday06:00 – 20:00
Hours can shift on national holidays.
Amenities
Store Features & Amenities
Service options
- Mobile Order & Pay
Amenities
- Free Wi-Fi
- WiFi
- Mobile Order & Pay
Timing
Best Times to Visit
Quietest Hours
Typically 9:00–11:00 AM and 2:00–3:00 PM on weekdays. Shortest wait times and easiest seating.
Weekday Peak
7:00–9:00 AM on weekdays is the peak. Use Mobile Order & Pay to skip the counter queue.
Weekend Peak
10:00 AM–1:00 PM on weekends. Consider arriving early or ordering ahead via the app.
Location
Location & Directions
How to Get Here
By Car
Navigate to 15235 Siesta Key Way, Rockville, MD, 20850, Rockville, Maryland. Coordinates: 39.10527, -77.19426.
By Public Transit
Check Google Maps for the nearest bus or rail stop to 15235 Siesta Key Way, Rockville, MD, 20850.
On Foot
Use Google Maps walking directions for the most accurate route to 15235 Siesta Key Way, Rockville, MD, 20850.
Parking Near This Dunkin'
Street Parking
Metered street parking may be available near 15235 Siesta Key Way, Rockville, MD, 20850. Check signage for time limits.
Nearby Garages
Paid garages may be available in the area. Use Google Maps for real-time parking availability.
Pricing
Price Guide
Typical Prices
Hot Coffee (Medium)$2.39 – $3.09
Iced Coffee (Medium)$3.09 – $3.79
Latte (Medium)$4.19 – $4.99
Donut$1.29 – $1.99
Breakfast Sandwiches$3.99 – $6.49
Prices are approximate and may vary by location and season.
Payment Methods
- Credit & Debit Cards (Visa, Mastercard, Amex)
- Dunkin’ App & Gift Cards
- Apple Pay & Google Pay
- Cash
Dunkin’ Rewards
Earn points on every order through the Dunkin’ app and redeem them for free drinks and food.
How Points Work
Every $1 spent10 Points
Boosted Status12 Points / $1
Free drink from250 Points
Accessibility
Accessibility
Standard Accessibility Features
- Wheelchair-accessible entrance
- Wheelchair-accessible seating
- Accessible restroom
- Service animals welcome
- Visual menus and digital menu boards
Accessible Ordering
Mobile Order & Pay
Order ahead via the Dunkin' app to minimise wait time and avoid busy counter areas.
Drive-Through
This location does not have a drive-through. Staff are available at the counter to assist.
Contact the store directly to confirm specific accessibility requirements before visiting.
Plan Your Visit
Planning Your Visit
Yes
Power outlets
Free
Wi-Fi
—
Noise level
30–50
Seating capacity
For Remote Workers & Students
Wi-Fi & Connectivity
Free, unlimited Wi-Fi available. No login required — connect to the Dunkin' guest network and accept the terms.
Network Details
- Network name: usually "Dunkin" or "Dunkin Guest"
- No time limit or purchase required
- Supports video calls and cloud-based work
Best Times for Focused Work
9:00–11:00 AM and 2:00–3:30 PM weekdays tend to be quietest. Avoid the 7–9 AM and 12–1 PM rushes.
Traffic Pattern
Mon–Fri 7:00–9:00 AMPeak
Mon–Fri 12:00–1:00 PMModerate
Tue–Thu 9:00–11:00 AM, 2:00–4:00 PMQuiet
Sat–Sun 10:00 AM–12:00 PMPeak
Seating & Power Outlets
Power outlets are available near the seating areas. Window and wall seating typically offer the best access.
Outlet Locations
- Wall seating: highest outlet density
- Window bar: good for single-screen work
- Center tables: limited power access
Seating is usually available outside peak hours. Typical capacity: 30–50 seats.
General Visit Tips
Mobile Order
Use the Dunkin' app to order ahead and skip the queue — especially useful during rush hours.
How Mobile Order Works
- 1Open Dunkin' app → Order → Select this location
- 2Pay in-app with card, Apple Pay, or Stars
- 3Collect at dedicated mobile order counter
- 4No queue — order ready on arrival
Customization
All drinks are fully customizable — milk alternatives, syrups, temperature, and size.
Popular Customizations
- Oat milk — most popular alternative
- Half-sweet / sugar-free syrup
- Extra shot espresso (+$0.80)
- Cold foam topping
- Light ice / no ice
Size Guide
Tall12 oz (hot & cold)
Grande16 oz (hot & cold)
Venti20 oz hot / 24 oz cold
Trenta30 oz (cold drinks only)
Reusable Cup Discount
Bring your own reusable cup for a 10-cent discount on any beverage.
Accepted Cup Types
- Any clean personal cup or travel mug
- No minimum capacity requirement
- Barista adjusts proportions to your cup size
- Cold cups accepted for iced drinks
- 10¢ discount applied automatically at register
Menu
Popular Drinks at This Location
Full menu available in-store and via the Dunkin' app. Seasonal items vary by region and time of year.
This location serves the standard Dunkin' menu. See typical Dunkin' hours computed from real store schedules.
Coffee & Espresso
- Original Blend Hot Coffee
- Iced Coffee
- Caramel Iced Latte
- Cold Brew
- Americano
Frozen & Refreshers
- Frozen Coffee
- Dunkin’ Refreshers
- Frozen Chocolate
- Vanilla Bean Coolatta
Donuts & Breakfast
- Glazed Donut
- Boston Kreme
- Munchkins
- Bacon Egg & Cheese
- Wake-Up Wrap
Comparison
How does this store compare?
| Feature | This Store | 15180 Frederick Road | 14801 Southlawn Lane | 865 Rockville Pike |
|---|---|---|---|---|
| Drive-through | No | Yes | Yes | No |
| Free Wi-Fi | Yes | Yes | Yes | Yes |
| Noise level | — | — | — | — |
| Rating | — | — | — | — |
| Today’s hours | 05:00–17:00 | 04:00–19:00 | 04:00–21:00 | 05:00–18:00 |
Nearest Dunkin' locations in Rockville, ranked by straight-line distance.
FAQ
Frequently Asked Questions
What are the opening hours at this Dunkin'?
This Dunkin' at 15235 Siesta Key Way, Rockville, MD, 20850 opens at 05:00 on weekdays. Today (Friday): 05:00 – 17:00. Hours may vary on public holidays.
When does this Dunkin' stop serving?
Last call at this Rockville location is 20:00 on weekdays. Today (Friday): 05:00 – 17:00. Weekends often close earlier — full week schedule is on this page.
Does this Dunkin' have a drive-through?
Drive-thru: not available at 15235 Siesta Key Way, Rockville, MD, 20850. Walk-in only — for drive-thru, see other Rockville locations on this site.
Can I get online at this Dunkin'?
Yes. This location offers complimentary Wi-Fi. No purchase or login is required — connect to the Dunkin' network and accept the terms.
Does this Dunkin' accept Mobile Order & Pay?
Order-ahead is supported at 15235 Siesta Key Way, Rockville, MD, 20850. Open the Dunkin' app, select this store, place your order, and skip the line on arrival.
What is the phone number for this Dunkin'?
Call 15235 Siesta Key Way, Rockville, MD, 20850 directly at +1 301-947-2975.
How can I navigate to this Dunkin'?
This Dunkin' is located at 15235 Siesta Key Way, Rockville, MD, 20850, Rockville, Maryland. Use the Get Directions button on this page for turn-by-turn navigation via Google Maps. Coordinates: 39.10527, -77.19426.
Can I park at this Rockville Dunkin'?
Parking near 15235 Siesta Key Way, Rockville, MD, 20850 depends on the block. Some Rockville Dunkin' share a strip-mall lot; others rely on street parking. Use the embedded map to scout before you go.
Is this Dunkin' wheelchair accessible?
Standard Dunkin' builds at 15235 Siesta Key Way, Rockville, MD, 20850 include accessible entrance, seating, and restroom. Smaller licensed stores can vary — call ahead if a specific feature (counter height, accessible parking) matters for your visit.
How much should I budget for a drink at this Rockville Dunkin'?
Expect a Grande latte at Rockville Dunkin' to land in the $4.45–$5.25 range. Add-ins (extra shots, alternative milks) bump the price up. The Dunkin' app shows the live menu for 15235 Siesta Key Way, Rockville, MD, 20850.
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Store data sourced from OpenStreetMap contributors, licensed under ODbL.
Coordinates: 39.105273, -77.194258· Last verified: July 2026· Store ID: osm-4362220268
Hours and features may vary. Contact the store directly on +1 301-947-2975 to confirm before visiting.