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Port of Subs made-fresh-to-order subs are prepared while the customer looks on and the unique taste comes from freshly sliced, top quality meats and cheeses, freshly baked breads and zesty dressings and spices. Port of Subs also offers a variety of hot subs, breakfast subs, fresh salads, an extensive line of catering party trays, desserts and a variety of refreshing beverages.
Counter-serve sandwich chain cafe for sliced-to-order meats & cheeses on house-baked bread.
Hours
| Monday | 10 AM–8 PM |
| Tuesday | 10 AM–8 PM |
| Wednesday | 10 AM–8 PM |
| Thursday | 10 AM–8 PM |
| Friday | 10 AM–8 PM |
| Saturday | 10 AM–8 PM |
| Sunday | Closed |
Address and Contact Information
Address: 121 E Main St, Rexburg, ID 83440
Phone: (208) 356-5353
Website: http://order.portofsubs.com/menu/port-subs-217
Menu Photos
Order and Reservations
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Sliced Fresh Sandwiches and Subs in 83440 – Rexburg
Port Perks Rewards. ORDER NOW · Locations > ID > rexburg > 121 e main. Rexburg (E Main). Open today until 10:00AM – 8:00PM. Earn Rewards. Address icon. 121 e …
Port of Subs® locations in Rexburg, ID
Visit your local Rexburg, ID Port of Subs® location for made-fresh-to-order subs and sandwiches.
Port of Subs | Sliced Fresh Sandwiches
Port of Subs® made-fresh-to-order sandwiches are prepared while the customer looks on and the unique taste comes from freshly sliced, top quality meats and …
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Reviews
Maren Bown
I absolutely love Port of Subs! The sandwiches are always fresh, flavorful, and made exactly how I like them. The ingredients taste high-quality and fresh, the bread is soft, and the meats are sliced right in front of you, which makes a big difference. The staff is always friendly and quick, even during busy hours, and the store is always clean and welcoming. Whether it’s for a quick lunch or catering for a group, Port of Subs never disappoints. Highly recommend!
… moreA. L. Connor
Stopped in and got sandwiches here in August 2025. It was right in downtown Rexburg which is this great small town area.
It was a quiet afternoon and there were just a couple of people ahead of us in line. I loved the store front. It was so charming. The inside has this cute dinner feel to it with an actual soda fountain counter as soon as you walk in.
We got in line and looked over the menu which had some great sandwich options.
There were two young workers making food and there was another couple waiting for a completed catering order.
I figured out what I wanted…turkey sandwich always but realized after ten minutes that we were still waiting. No worries we weren’t in a huge hurry or anything but…
It took almost 25 minutes for them to take our order and another ten minutes for them to finish the order and for us to get out the door.
Now…the food. We got home and tore into our sandwiches while they had all of the requested items in the sandwiches the bread was old and dried out, the turkey was mediocre, and the service was horrible. I’ve never been in any sandwich shop for almost 40 minutes without there being a major line of people. The two people working were absentminded and didn’t seem to give a rats pahtoot about paying attention to details. It’s not a place I would go back to knowing that this is the service that would greet me.
… moreIt was a quiet afternoon and there were just a couple of people ahead of us in line. I loved the store front. It was so charming. The inside has this cute dinner feel to it with an actual soda fountain counter as soon as you walk in.
We got in line and looked over the menu which had some great sandwich options.
There were two young workers making food and there was another couple waiting for a completed catering order.
I figured out what I wanted…turkey sandwich always but realized after ten minutes that we were still waiting. No worries we weren’t in a huge hurry or anything but…
It took almost 25 minutes for them to take our order and another ten minutes for them to finish the order and for us to get out the door.
Now…the food. We got home and tore into our sandwiches while they had all of the requested items in the sandwiches the bread was old and dried out, the turkey was mediocre, and the service was horrible. I’ve never been in any sandwich shop for almost 40 minutes without there being a major line of people. The two people working were absentminded and didn’t seem to give a rats pahtoot about paying attention to details. It’s not a place I would go back to knowing that this is the service that would greet me.
James Sorensen
The sandwiches are some of, if not the best sandwiches I’ve ever had! The employees there are super friendly and knowledgeable about their food and they always make sure you’re satisfied with the sandwich you get to create. I love the atmosphere of the restaurant and it’s definitely somewhere I’d wanna hang out with my friends and family. Shout out to Samuel and Austin who work like their lives depend on it! Haha, they are super hard working and so friendly and loving to both their colleagues and the customers they serve. Highly recommend!!!! I’m so excited to see what they do with the new ice cream shop that’s about to open!!
… moreAmi Ocasio
Exceptional service today from Ali and Austin! Food was amazing, just the right portions. Cookies are huge and delicious! I will be back!
… moreMelinda Gardner
I had an amazing lettuce wrap. It was so delicious. And the service was top notch! Maren and Reinen were so helpful, efficient and kind. The store was clean and inviting. I had a great experience! Definitely going back! I think it’s the best sandwich shop in Rexburg.
… moreJessica Matthews
Such great food! And the service was incredible! I felt like they valued us as customers and did everything they could to make us feel comfortable and happy with our food. Austin, Ali, and Paige all helped me in different ways with happy smiles and created a really great atmosphere. I love coming here! Keep it up port of Subs!!
… moreAli Lugo
Port of subs is the freshest sandwich in Rexburg! I love that they say yes to my extra pickles and cucumbers for no additional charge! There were so quick with making my sandwich and paid such close attention to detail about exactly how I wanted it! Service and quality 100/10. Ali made my sandwich and it was the best sandwhich I’ve ever had. ⭐️ Shoutout: #5 double meat add bacon & avocado! ABSOLUTE PERFECTION 100% recommend (:
… moreStar Swanson
First time time visiting and am so glad we stopped in! My family has a variety of allergies so we had some questions. The employee, Marshal, was kind and helped us by patiently answering them and making recommendations. The restaurant was very clean and I saw excellent sanitary and food-handling practices so I felt very comfortable. Will definitely be back. Highly recommend the #5!
… morelillian griffeth
Wowsa this place is amazing! The workers are all so great! But my favorite so far is Tori! She made my sandwich in record time and had the biggest smile on! And don’t get me started on the sandwich! It was so good!
… moreTaylor Driggs
Best sandwich in town! All the ingredients were fresh and delicious. The service was awesome, very friendly and asked me about my day! It was pretty busy during lunch, but I still got my food quickly! 10/10 recommend!
… more