Square One Coffee

145 N Duke St - Lancaster
Recommended by Sluurpy: 2025 2024 2021
🏆 #96 of 407 restaurants in Lancaster
Updated on
€€€
★★★★★ ★★★★★
4.6/5
1015 recommendations

Sluurpy Quality Index

PROPRIETARY
Popularity
100/100
Quality
71/100
Data Completeness
72/100

Verified Dish

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4.6/5
Sluurpometro: 92/100
Sluurpy Score
1,015 total reviews
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4.5/5
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Rating distribution

5★
34
4★
11
3★
4
2★
2
1★
0
🌳 Outdoor seating 🚚 Delivery 🥡 Takeout 🍽️ Dine-in 📅 Reservations ♿ Accessible restroom 😊 Casual 🛋️ Cozy

💬 What people say

Espresso 76 Latte 60 Atmosphere 48 Baristas 34 Baked goods 21 Patio 17 Beans 15 Roasted 14

Contact Information

📞 Phone: +1 717-392-3354
📍 Address: 145 N Duke St, Lancaster

🕐 Opening Hours

Closed
Monday 07:00 AM - 07:00 PM
Tuesday 07:00 AM - 07:00 PM
Wednesday 07:00 AM - 07:00 PM
Thursday 07:00 AM - 07:00 PM
Friday 08:00 AM - 07:00 PM
Saturday 08:00 AM - 02:00 PM
Sunday Closed

Google Reviews

4.7/5
★★★★★
752 Google reviews
V

Verena Aibel

★★★★☆ 4/5
A popular local coffee shop that clearly has regulars coming for their special coffees. Had a handful of food choices posted on the wall. I had a pre-made chicken salad on ciabatta roll and a pumpkin spice latte.
Google
L

Loic Barret

★★★★★ 5/5
Cosy, pleasant place with very good coffee and nice merchandise. The vegan pumpkin spice coffee was outstanding, and the staff very kind
Google
H

Harry Covino

★★★★★ 5/5
Top 3 coffee shops I’ve been to! The vibe is great and every barista is a joy to interact with. I’d recommend a pour over if they aren’t too slammed and a cappuccino if they are! I wish I lived in the area so I could come more :) also check out the outside seating, very quaint
Google
K

Kimberly Tuano

★★★★★ 5/5
another great spot for coffee at Lancaster. There is only street parking though which could be a challenge during busy days but otherwise a good cafe to visit. The lattes were delicious, not too light and not too bitter - art is a bonus! Cant say much about the other items on the menu since we were only here for the lattes during our visit. as for ambiance, i appreciate that the place is nicely lit with natural lighting. Tables and chair are cute too - the chairs, especially, caught my attention as the shape reminded me of a guitar pick which I found adorable. But like i said, the cafe could get busy and so it may not be the best spot to linger but enough to enjoy being caffeinated.
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Google
C

Carter Wintsch

★★★★☆ 4/5
Only two folks working on a busy Saturday. They did a great job, but they seemed spread thin when one of them had to prepare food. Liv made me an excellent Juniper Espresso Tonic. Enjoyed my drink and a book at the sidewalk seating.
Google
A

Adam Willard

★★★★★ 5/5
Love this place! Best coffee in town (I'll fight about it)! Also the only good outdoor seating at a coffee shop in Lancaster.
Google
J

Jet D (Jet D)

★★★★★ 5/5
If you want a quality coffee or tea in Lancaster, definitely stop here. Staff is friendly, drinks are on point. And vibe and atmosphere is great. Check them out. You won't be disappointed.
Google
L

Lauren Benson

★★★★★ 5/5
great cafe, beautiful patio, good ambiance, and delicious cappuccinos! we started our day trip here and checked out their events board to get a feel for the area. the baristas were friendly and our drinks and snacks were out to us quickly!
Google
B

Bradley Griffin

★★★★★ 5/5
We recently visited SQ1 on a trip to Lancaster and couldn’t recommend this coffee shop enough! We had their whipped matcha, a seasonal item therefore it may not be available when you visit, and it was delightful. Service was swift and friendly and the interior was clean and welcoming. We look forward to coming back!
Read more
Google
E

Ellie Morlock

★★★★★ 5/5
Great coffees and variety! Their baked goods were so yummy. Barista was super helpful (I wish I remembered his name) I would have never thought to put lavender in my cold brew, so different 😍 Def a busy spot with not much room but it was worth it. Appx $18 for a drip coffee, cold brew, a 2 cookies, and 20% gratuity.
Read more
Google
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