Hamburger
Fresh, hand-formed patties hot off the grill and placed on a soft, toasted sesame seed bun. Choose as many toppings as you want.
Brand Certified
Five Guys
4.5(1,061 reviews)
Certified by Five Guys • Jul 05, 2026
Business Details
1390 Lafayette Rd, Portsmouth, NH
03801, United States
Certified by Five Guys • Jul 05, 2026
(603) 294-4350
Certified by Five Guys • Jul 05, 2026
https://restaurants.fiveguys.com/1390-lafayette-rd
Certified by Five Guys • Jul 05, 2026
About
Certified by Five Guys • Jul 05, 2026
Fast Food RestaurantAmerican RestaurantHot Dog RestaurantRestaurantBurger Joint
Your nearby Five Guys at 1390 Lafayette Rd in Portsmouth is ready to offer you a classic take on burgers, hot dogs, fries, milkshakes and more! Whether it's using fresh ground beef (there are no freezers in our restaurants), double-cooking our fries in 100 percent peanut oil, hand-preparing fresh ingredients every morning or serving peanuts while you wait, we strive to provide the best experience each and every time you visit. With more than 250,000 ways to customize your burger and 1,000+ milkshake combinations, satisfying your craving is just a click away!
Details
- Dine-inAvailable
- DeliveryAvailable
- TakeoutAvailable
- DebitAvailable
Location
Certified by Five Guys • Jul 05, 2026
Hours
Certified by Five Guys • Jul 05, 2026
Monday10:00 AM - 10:00 PM
Tuesday10:00 AM - 10:00 PM
Wednesday10:00 AM - 10:00 PM
Thursday10:00 AM - 10:00 PM
Friday10:00 AM - 10:00 PM
Saturday10:00 AM - 10:00 PM
Sunday10:00 AM - 10:00 PM
Menu
1 menu · 19 items
Explore offerings from Five Guys on 1390 Lafayette Rd in Portsmouth, with popular main menu available at this location.
US Menu
19 items
Main Menu
Cheeseburger
American-style cheese melted between fresh patties and placed on a soft, toasted sesame seed bun. Choose as many toppings as you want.
Bacon Burger
Hand-formed patties hot off the grill, layered with strips of crispy apple-wood smoked bacon and placed on a soft, toasted sesame seed bun. Choose as many toppings as you want.
Bacon Cheeseburger
Fresh patties hot off the grill with American- style cheese and crispy apple-wood smoked bacon. Placed on a soft, toasted sesame seed bun. Choose as many toppings as you want.
Little Hamburger
Fresh, hand-formed patty hot off the grill. Add as many toppings as you want.
Little Cheeseburger
Fresh, hand-formed patty hot off the grill with American- style cheese. Add as many toppings as you want.
Little Bacon Burger
Fresh, hand-formed patty hot off the grill with strips of crispy apple-wood smoked bacon on top. Add as many toppings as you want.
Little Bacon Cheeseburger
Fresh, hand-formed patty hot off the grill with American- style cheese and strips of crispy apple-wood smoked bacon on top. Add as many toppings as you want.
Kosher Style Hot Dog
All-beef hot dog, split and grilled lengthwise for a caramelized exterior with any of your favorite toppings.
Cheese Dog
All-beef hot dog, split and grilled lengthwise for a caramelized exterior with a layer of American- style cheese on top and any of your favorite toppings.
Bacon Dog
All-beef hot dog, split and grilled lengthwise for a caramelized exterior with a layer of apple-wood smoked bacon and any of your favorite toppings
Bacon Cheese Dog
All-beef hot dog, split and grilled lengthwise for a caramelized exterior, American-style cheese on top, a layer of apple-wood smoked bacon and any of your favorite toppings.
Veggie Sandwich
Freshly grilled onions, mushrooms and green peppers layered with lettuce and tomatoes on a soft, toasted sesame seed bun. Or start with the bun and build your own from scratch. Not a veggie burger.
Cheese Veggie Sandwich
Freshly grilled onions, mushrooms and green peppers layered with lettuce, tomatoes and slices of American style cheese on a soft, toasted sesame seed bun. Or start with the bun and cheese and build your own from scratch. Not a veggie burger.
Grilled Cheese
Slices of American style cheese melted on an inside-out sesame seed bun with toppings of your choice and grilled until golden brown.
BLT
Strips of crispy apple-wood smoked bacon from one of America’s last smokehouses, fresh tomato slices, mayo and hand-shredded lettuce on a soft, toasted sesame seed bun.
Five Guys Style
Freshly made boardwalk-style fries, cooked in pure, cholesterol-free, 100% peanut oil. Cut fresh and cooked twice – firm on the outside and mashed potato on the inside.
Cajun Style
Freshly made boardwalk-style fries, cooked in pure, cholesterol-free, 100% peanut oil, and then showered with a heavy dose of Cajun spice. Cut fresh and cooked twice – firm on the outside and mashed potato on the inside.
Milk Shake
Handspun vanilla milkshakes with or without whipped cream. Choose as many of our free mix-ins as you like.
Products & Services
1 list · 8 items
Reviews
4.5
1,061 reviews
5 stars
685
4 stars
250
3 stars
79
2 stars
22
1 star
25
- DHDez HJul 3, 20265.0Burgers were great, strawberry Shake was yummy and fries were on point! Customer service is fantastic! Well done! Thank you 😊
- LSLisa SteeleJun 22, 20265.0Great custom burger and fries! And the seasonal blackberry milkshake was great! Definitely get the whipped cream on top. Friendly staff and super clean store. I love that you can choose your toppings. I brought my meal back to my hotel room to eat, so it got a bit squashed by the time I unwrapped it, but the fries were still hot and cripsy, just perfect. And the burger was delicious. I asked for mayonnaise, onions, mushrooms and pickles and that's exactly what I got. Five Guys stands head and shoulders aside the other burger fast food chains. I'm a big fan!
- MJMichael Morse JrJun 8, 20265.0This is by far top 3 Five Guys I've had the privilege of eating at. 1st let me tell you about the nice guy who noticed that I have a "mobility problem" (I'm getting over double leg surgery) So he helped me with the door. The crew was very friendly and helpful. They gave off a feeling that they actually cared and not being fake. The food was phenomenal hot fresh Everything you'd expect then you actually received. So kudos to these guys. Thank you Definitely worth the stop
- YPYojani PanosJun 8, 20265.0I always know exactly what I’m getting here, and it never disappoints. The burgers are consistently juicy and delicious, and I love that you can customize them with as many toppings as you want at no extra cost. The fries are hands-down the best, and they are always so generous with the portion sizes you definitely get your money's worth. The atmosphere is casual and the service is always super efficient, even when it gets busy. It’s my top choice when I’m craving a really satisfying, classic burger experience.
- RSRiver “River song” SongJun 7, 20264.0The staff here is always great and friendly. They make an effort to not only engage but make your items quickly as well. Even when it’s clear they are very busy I’ve never had a bad burger and somehow the fries are always top tier
Frequently Asked Questions About Five Guys
What is the Five Guys story/How did you guys get your name?
Five Guys began its pursuit to redefine the global burger landscape in 1986 when Jerry and Janie Murrell asked three of their sons whether they wanted to start a business or go to college. Now, three decades after our first location opened in Arlington, Va., Five Guys – a fast-casual restaurant chain named for the Murrells' five sons – serves a classic take on hamburgers, fries and milkshakes in more than 1,700 locations across 24 countries.
You can read more about the story of Five Guys at www.FiveGuys.com!
How many restaurants does Five Guys have?
As of January 2026, we have more than 1,900 locations in over 24 countries!
Does Five Guys offer delivery?
Most North American locations offer delivery. The best way to find out if the location nearest to you offers delivery is to visit our website or download the app.
Additionally, we work with all major third-party delivery companies in the U.S., including DoorDash and Uber, so feel free to search for Five Guys through their platforms!
Does Five Guys offer gluten-free options?
The only products we offer that contain gluten are our buns, hot dogs (Canada only), HP sauce (UK only), and the malt vinegar condiment for our fries. In Canada, our Poutine Gravy condiment also contains gluten. All of our sandwiches, including burgers, hot dogs and the veggie sandwich, are available without a bun via our wrap or bowls.
While our crew members do all they can to avoid it, there is always a risk of cross-contamination. Please review our nutritional, ingredient and allergen chart for the most accurate information.
Why does Five Guys have peanuts for free?
Serving peanuts for free began as a way for people to pass the time while they waited for us to cook up their meals (way back in the day, before smartphones). It was such a hit, and has become such a Five Guys tradition, that we keep our stores stocked with peanuts to this day.
What is the best way to reheat leftover fries?
Leftover fries are excellent reheated in the oven (or Air Fryer). According to Chad Murrell, one of the Five Guys, just pop them in a 350-degree oven for about 10-15 minutes.
Also, give those leftover fries a try as hash browns, home fries, or even as the filling in an omelet.
Why is Five Guys switching from a fry cup to a fry bag?
We are switching to fry bags to ensure your fries stay fresher and as part of our larger commitment to the environment. The bags allow air to circulate better, so fries stay fresh during delivery and takeout. Same portions, same great fries – just smarter packaging that’s also better for the environment.
Does Five Guys at 1390 Lafayette Rd accept reservations?
No, this Five Guys location does not accept reservations.
What are the operating hours for the Five Guys at 1390 Lafayette Rd, Portsmouth?
The restaurant is open daily from 11:00 AM to 10:00 PM.
Does this Five Guys location offer delivery and what are the delivery hours?
Yes, delivery is available every day from 11:00 AM to 9:30 PM. Orders can be placed online.
What payment options are accepted at Five Guys on Lafayette Rd?
They accept American Express, Android Pay, Apple Pay, Cash, Discover, Mastercard, and Visa.
Does Five Guys Portsmouth offer in-store pickup?
Yes, in-store pickup is available at this location.
What kind of food can I expect at Five Guys Portsmouth?
Five Guys offers a classic take on hamburgers, cheeseburgers, hot dogs, fries, milkshakes, and more with over 250,000 burger customizations and 1,000+ milkshake combinations.
Is the Five Guys veggie sandwich a veggie patty?
No, the veggie sandwich is a mix of peppers, onions, and mushrooms with optional cheese, and is not a veggie burger patty.
What are some nearby places I can visit before or after dining at Five Guys on Lafayette Rd?
Customers can visit nearby locations including Market Basket grocery store for shopping, Mai Spa and Nails for relaxation, or the Newburyport Bank for banking needs.
Are there convenient nearby services for customers picking up food at Five Guys Portsmouth?
Yes, there are nearby ATMs such as Citizens ATM and financial services like Western Union close to Five Guys for customer convenience.
What entertainment or recreation options are near Five Guys at 1390 Lafayette Rd?
Nearby recreational spots include pedal power cycle for sports needs and Redbox kiosks for movies and games, great for customers before or after a meal.
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