Mongo's Coffee Roastery & Lounge

Syosset, NY · Coffee shop

Rating
4.4/5
★★★★☆ 4.4
Reviews
20
Rank in Syosset
#32
of 86 restaurants
City Percentile
49%
rating percentile
Address
Mongo's Coffee Roastery & Lounge, 170 Michael Dr, Syosset, NY 11791
Phone
(516) 584-6464
Website
www.mongoscoffee.com
Status
Opens soon · 8 AM

Mongo's Coffee Roastery & Lounge is a restaurant located in Syosset, NY. It is one of 86 restaurants listed in Syosset. Its 4.4-star rating is above the Syosset city average of 4.3 stars. There are 10 photos associated with this location.

About Mongo's Coffee Roastery & Lounge

Mongo’s Coffee Roastery & Lounge is a Local Micro- Roaster of incredibly Fresh Coffees. We are a small Independent Coffee Roaster open to the public and the trade. Our large comfortable Lounge offers a unique perspective of the Roastery while... More

Hours

Saturday8 AM–6 PM

Customer Reviews

★★★★★ 5.0 Maha · Jan 2026

This place lives up to the hype. Delicious quiches. I truly appreciated that they were vegetarian and didn't have to worry about ham. Brown butter miso latte did not disappoint, I asked to make it less sweet and it was so perfect. Atmosphere was lovely. I will have to make the trip out here more often to treat myself! I made sure to get a bag of Guatemalan coffee.

★★★★★ 5.0 Inky Notebook · Dec 2025

Such a cute space, was a little loud while working as they were grinding beans for the coffee but otherwise a great spot and I’ll be back to spend more time here. Iced coffee was flavorful and not bitter. Steak sandwich was actually quite a large meal to finish and I felt so stuffed afterwards.

★★★★★ 5.0 Raakesh Desai · Oct 2025

This has literally become my 2nd home. The coffee choices are impeccable, the staff if very friendly and quick in service, the management and the owners are very responsive. The places is rustic they grind their own coffee been too. If you have not had Mongos Coffee then you are missing something.

★★★★★ 5.0 Dustin Heath · Sep 2025

Coffee first shop, with great sandwiches and baked goods to compliment their locally roasted beans. Thoughtful and attentive staff made us feel welcome, and it was clear from the presentation and flavor that they really care about the coffee. House made pumpkin syrup was amazing, and whole milk flat white was perfectly balanced with rich coffee flavor. We got a gluten free and regular version of the “downtown” sandwich, delicious and fresh. Highly recommend, family atmosphere with plenty of seating and WiFi, several people were working on laptops.

★★★★★ 5.0 Marco C · Feb 2026

Mongo’s is a great go-to for espresso enthusiasts on Long Island. The espresso is rich and tasty, and all baristas are very well trained. Baked goods are ok to great. I have not had their sandwiches or other items. Space is limited on a weekend, especially if you are looking for a chair and table as most seating is lounge chair, high top, or couch.

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating

Services

Coffee shopCafeCoffee roasteryCoffee storeCoffee wholesaler

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This listing is informational. Contact the business directly to verify credentials, services, and availability.