CU and GS25 in Seoul and Incheon Airport built entire walls of instant ramen, with hot water and counters to eat at. A free Fit Check shows which of your stores look like the places where that works.
SPOTTED · CU and GS25 in Seoul and Incheon Airport
What we saw
Walls of instant ramen in far more varieties than a normal store stocks, with hot water, cooking machines and counters to eat at.
What we learned
An item that sells for under $2 becomes a reason to visit, and shoppers who sit down add a drink, a snack or a dessert.
Who it's for
Any store with hot water and 4 to 8 feet of shelf, especially near schools, colleges and nightlife.
The ramen cocktail
What made it work at CU and GS25
Vape, smoke and cannabis shops within a mile, where late-night, value-minded shoppers already go, plus bars and clubs within a mile for the late-night crowd, students and ages 18 to 34, and density.
What has to be true in a c-store
CU and GS25 stores have hot water, cooking machines and counters to eat at, and they stay open late. A US store needs hot water, shelf and somewhere to eat. From your answers.
In your full Fit Check
Reviews that mention seating and late visits, and your hot water and shelf space, from photos.
You see every input and how each store ranks on it. How much each factor counts is shared only with you, privately, in your full Fit Check.
What comes back
Where to try a ramen destination first, store by store, each with a twin.
The students and the late-night crowd around each store.
Population, median household income, ages and bachelor's degrees from the Census Bureau's American Community Survey (2019-2023 5-year estimates), for every census tract within 2 miles.
How built-up the area is
Residents per square mile of land, from the same census tracts.
The mealtime competition
Fast food, sandwich, burger, pizza, chicken, taco, deli and bagel places within 1 mile and within a quarter mile, the cheapest lunch nearby, and the restaurant brands inside c-stores nearby, from Overture Maps place listings (September 2026).
Colleges, schools and gyms
College students within 2 miles who aren't online-only (NCES IPEDS, fall 2023), high schools within 1 mile, and gyms and fitness studios within 3 miles.
Nightlife and the empty stretch
Bars and clubs within a mile, and how few people live 10 to 30 miles out.
Vape, smoke and cannabis shops
Vape, smoke and cannabis shops within a mile on public map listings, where late-night, value-minded shoppers already go.
Registered competitors in the ZIP code
Limited-service restaurants (NAICS 722513), supermarkets (445110), convenience stores (445120) and gas stations with convenience stores (447110) in each store's ZIP code, from the Census Bureau's ZIP Code Business Patterns (2022). We show them next to each store in the quick read, as a check on the map listings.
Pick a concept and answer a few quick questions about your stores.
Tell us your chain's name, any other names, your fuel brands and your website, or paste a list of your store addresses. We find your stores on public maps, and you uncheck any that aren't yours.
We score every store vs. all 207,335 US c-stores and gas stations on the concept's cocktail: what made it work where we saw it, measured around each store, and what has to be true in a c-store, from your answers.
Each store lands in 1 of 3 tiers: "Ready now," "Next wave" or "Not a priority now," with our analysis showing the strongest reasons why. The ready stores that meet the most ingredients are the ones to try first, each with a modeled twin from your own chain, so you can measure the result.
See a quick read in about a minute, or get the full Fit Check by email within 2 business days, with an estimate of the sales lift the concept needs to pay off at each store we'd try it in first.
EXAMPLE
What you get back
Heartland Markets is a fictional chain of 42 stores. We put its stores at real c-store sites around Providence, in Rhode Island, southeastern Massachusetts and northeastern Connecticut, so the public data around every store is real, and so is what it shows about how well each concept fits each store.
16 ready now, 6 of them to try first · 13 next wave · 13 not a priority now
5075
0100
75 or more is ready now, and the 6 of those that meet the most ingredients go first, each with a twin to compare with. 50 to 74 is the next wave. Under 50, hold off. (The cutoffs differ a little by concept.)
Try it here first (6)Ready now (16)Next wave (13)Not a priority now (13)Twin: select a store to try first
What each icon reads:Vape, smoke and cannabis shops nearbyStudents and ages 18 to 34The late-night crowdDensityMore segments filled: a better fit than more US c-stores
Ready now (16)
The 6 to try first are the ready stores that meet the most ingredients. A ready store with a higher score comes after them when it falls short on one.
Try it here first
Store 34 · 691 Valley St, ProvidenceScore 99
Vape, smoke and cannabis shops nearby: in the top quarter of US c-stores
Students and ages 18 to 34: in the top quarter of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
82 bars and clubs within a mile, for the late-night crowd that keeps CU and GS25 busy
Providence College, with 4,576 students on campus, is 0.9 miles away
11,473 residents per square mile, denser than 97% of US c-stores
Twin: Store 29 · 1003 Mineral Spring Ave, North Providence
ZIP 02908: 26 limited-service restaurants · 9 supermarkets · 7 convenience stores · 6 gas stations with convenience stores
Try it here first
Store 33 · 457 Benefit Street, ProvidenceScore 98
Vape, smoke and cannabis shops nearby: in the top quarter of US c-stores
Students and ages 18 to 34: in the top quarter of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
97 bars and clubs within a mile, for the late-night crowd that keeps CU and GS25 busy
Brown University, with 11,009 students on campus, is 0.5 miles away
9,291 residents per square mile, denser than 96% of US c-stores
Twin: Store 42 · 37 Manville Rd, Woonsocket
ZIP 02903: 55 limited-service restaurants · 5 supermarkets · 7 convenience stores · 4 gas stations with convenience stores
Try it here first
Store 18 · 964 Cranston St, CranstonScore 97
Vape, smoke and cannabis shops nearby: in the top quarter of US c-stores
Students and ages 18 to 34: in the top quarter of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
11,693 residents per square mile, denser than 97% of US c-stores
6 vape, smoke and cannabis shops within a mile, where late-night, value-minded shoppers already go
18 bars and clubs within a mile, for the late-night crowd that keeps CU and GS25 busy
Twin: Store 23 · 198 Front St, Lincoln
ZIP 02920: 27 limited-service restaurants · 9 supermarkets · 4 convenience stores · 9 gas stations with convenience stores
Try it here first
Store 8 · 178 Robeson St, Fall RiverScore 96
Vape, smoke and cannabis shops nearby: in the top quarter of US c-stores
Students and ages 18 to 34: in the top quarter of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
8,396 residents per square mile, denser than 95% of US c-stores
21 bars and clubs within a mile, for the late-night crowd that keeps CU and GS25 busy
5 vape, smoke and cannabis shops within a mile, where late-night, value-minded shoppers already go
Twin: Store 10 · 397 Sawyer St, New Bedford
ZIP 02720: 18 limited-service restaurants · 7 supermarkets · 10 convenience stores · 5 gas stations with convenience stores
Try it here first
Store 27 · 202 Thames St, NewportScore 93
Vape, smoke and cannabis shops nearby: in the top quarter of US c-stores
Students and ages 18 to 34: in the top quarter of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: above the middle of US c-stores
39 bars and clubs within a mile, for the late-night crowd that keeps CU and GS25 busy
Salve Regina University, with 2,220 students on campus, is 1.3 miles away
3 vape, smoke and cannabis shops within a mile, where late-night, value-minded shoppers already go
Twin: Store 38 · 629 Bald Hill Rd, Warwick
ZIP 02840: 28 limited-service restaurants · 7 supermarkets · 8 convenience stores · 4 gas stations with convenience stores
Try it here first
Store 30 · 556 Central Ave, PawtucketScore 93
Vape, smoke and cannabis shops nearby: in the top quarter of US c-stores
Students and ages 18 to 34: above the middle of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
19 bars and clubs within a mile, for the late-night crowd that keeps CU and GS25 busy
7,617 residents per square mile, denser than 93% of US c-stores
5 vape, smoke and cannabis shops within a mile, where late-night, value-minded shoppers already go
Twin: Store 31 · 71 Cedar St, Pawtucket
ZIP 02861: 24 limited-service restaurants · 0 supermarkets · 3 convenience stores · 6 gas stations with convenience stores
Also ready now, by score
Store 38 · 629 Bald Hill Rd, WarwickScore 91
Vape, smoke and cannabis shops nearby: in the top quarter of US c-stores
Students and ages 18 to 34: in the top quarter of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: above the middle of US c-stores
Community College of Rhode Island, with 9,996 students on campus, is 0.6 miles away
Next in line: it meets every ingredient too
ZIP 02886: 48 limited-service restaurants · 8 supermarkets · 5 convenience stores · 11 gas stations with convenience storesStore 21 · 69 Taunton Ave, East ProvidenceScore 87
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: in the top quarter of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
Brown University, with 11,009 students on campus, is 1.3 miles away
Next in line: it meets every ingredient too
ZIP 02914: 26 limited-service restaurants · 5 supermarkets · 0 convenience stores · 5 gas stations with convenience storesStore 29 · 1003 Mineral Spring Ave, North ProvidenceScore 86
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: in the top quarter of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
6,436 residents per square mile, denser than 91% of US c-stores
Next in line: it meets every ingredient too
ZIP 02904: 31 limited-service restaurants · 7 supermarkets · 3 convenience stores · 10 gas stations with convenience storesStore 10 · 397 Sawyer St, New BedfordScore 82
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: above the middle of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
7,750 residents per square mile, denser than 94% of US c-stores
Next in line: it meets every ingredient too
ZIP 02746: 16 limited-service restaurants · 6 supermarkets · 10 convenience stores · 10 gas stations with convenience storesStore 42 · 37 Manville Rd, WoonsocketScore 82
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: above the middle of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
15 bars and clubs within a mile, for the late-night crowd that keeps CU and GS25 busy
Next in line: it meets every ingredient too
ZIP 02895: 27 limited-service restaurants · 7 supermarkets · 9 convenience stores · 10 gas stations with convenience storesStore 31 · 71 Cedar St, PawtucketScore 79
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: above the middle of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
10,457 residents per square mile, denser than 96% of US c-stores
Next in line: it meets every ingredient too
ZIP 02860: 24 limited-service restaurants · 11 supermarkets · 4 convenience stores · 8 gas stations with convenience stores
Next wave (13)
Store 41 · 367 Fairmount St, WoonsocketScore 74
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: in the top quarter of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
5,431 residents per square mile, denser than 87% of US c-stores
ZIP 02895: 27 limited-service restaurants · 7 supermarkets · 9 convenience stores · 10 gas stations with convenience storesStore 16 · 642 Washington St, CoventryScore 73
Vape, smoke and cannabis shops nearby: in the top quarter of US c-stores
Students and ages 18 to 34: above the middle of US c-stores
The late-night crowd: above the middle of US c-stores
Density: above the middle of US c-stores
3 vape, smoke and cannabis shops within a mile, where late-night, value-minded shoppers already go
ZIP 02816: 13 limited-service restaurants · 3 supermarkets · 0 convenience stores · 12 gas stations with convenience storesStore 20 · 2200 Pawtucket Ave, East ProvidenceScore 73
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: in the top quarter of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: in the top quarter of US c-stores
11 bars and clubs within a mile, for the late-night crowd that keeps CU and GS25 busy
ZIP 02914: 26 limited-service restaurants · 5 supermarkets · 0 convenience stores · 5 gas stations with convenience storesStore 40 · 74 Friendship St, WesterlyScore 71
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: below the middle of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: below the middle of US c-stores
17 bars and clubs within a mile, for the late-night crowd that keeps CU and GS25 busy
ZIP 02891: 24 limited-service restaurants · 8 supermarkets · 3 convenience stores · 5 gas stations with convenience storesStore 37 · 2027 Post Rd, WarwickScore 70
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: above the middle of US c-stores
The late-night crowd: in the top quarter of US c-stores
Density: above the middle of US c-stores
19 bars and clubs within a mile, for the late-night crowd that keeps CU and GS25 busy
ZIP 02886: 48 limited-service restaurants · 8 supermarkets · 5 convenience stores · 11 gas stations with convenience storesStore 6 · 627 Dartmouth St, DartmouthScore 67
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: above the middle of US c-stores
The late-night crowd: above the middle of US c-stores
Density: in the top quarter of US c-stores
5,318 residents per square mile, denser than 87% of US c-stores
ZIP 02748: 8 limited-service restaurants · 0 supermarkets · 3 convenience stores · 3 gas stations with convenience stores
Not a priority now (13)
Store 39 · 888 Main St, West WarwickScore 49
Vape, smoke and cannabis shops nearby: in the bottom quarter of US c-stores
Students and ages 18 to 34: above the middle of US c-stores
The late-night crowd: above the middle of US c-stores
Density: above the middle of US c-stores
No vape, smoke or cannabis shops within a mile
ZIP 02893: 23 limited-service restaurants · 0 supermarkets · 4 convenience stores · 11 gas stations with convenience storesStore 17 · 2148 Broad St, CranstonScore 47
Vape, smoke and cannabis shops nearby: in the bottom quarter of US c-stores
Students and ages 18 to 34: above the middle of US c-stores
The late-night crowd: above the middle of US c-stores
Density: in the top quarter of US c-stores
No vape, smoke or cannabis shops within a mile
ZIP 02905: 26 limited-service restaurants · 9 supermarkets · 6 convenience stores · 4 gas stations with convenience storesStore 15 · 579 Metacom Ave, BristolScore 44
Vape, smoke and cannabis shops nearby: in the bottom quarter of US c-stores
Students and ages 18 to 34: below the middle of US c-stores
The late-night crowd: above the middle of US c-stores
Density: above the middle of US c-stores
No vape, smoke or cannabis shops within a mile
21% of residents are 18 to 34, and no college within 2 miles
ZIP 02809: 13 limited-service restaurants · 0 supermarkets · 3 convenience stores · 3 gas stations with convenience storesStore 11 · 120 S Washington St, North AttleboroScore 42
Vape, smoke and cannabis shops nearby: in the bottom quarter of US c-stores
Students and ages 18 to 34: below the middle of US c-stores
The late-night crowd: above the middle of US c-stores
Density: above the middle of US c-stores
No vape, smoke or cannabis shops within a mile
21% of residents are 18 to 34, and no college within 2 miles
ZIP 02760: 23 limited-service restaurants · 5 supermarkets · 3 convenience stores · 8 gas stations with convenience storesStore 12 · 421 Taunton Ave, SeekonkScore 42
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: below the middle of US c-stores
The late-night crowd: below the middle of US c-stores
Density: below the middle of US c-stores
Only 1 bar or club within a mile
17% of residents are 18 to 34, and no college within 2 miles
ZIP 02771: 18 limited-service restaurants · 4 supermarkets · 3 convenience stores · 9 gas stations with convenience storesStore 28 · 6769 Post Rd, North KingstownScore 42
Vape, smoke and cannabis shops nearby: above the middle of US c-stores
Students and ages 18 to 34: below the middle of US c-stores
The late-night crowd: below the middle of US c-stores
Density: below the middle of US c-stores
726 residents per square mile, less dense than 64% of US c-stores
Only 1 bar or club within a mile
ZIP 02852: 14 limited-service restaurants · 6 supermarkets · 0 convenience stores · 3 gas stations with convenience stores
How to read a score, a tier and a twin
Score: where a store stands on the concept's ingredients vs. all 207,335 US c-stores and gas stations on public maps. 90 means a better fit than 90% of them.
Ready now: 75 or more (85 or more for self-checkout, which only pays at the busiest stores). The ones to try first, up to 15% of your stores (at least 2, at most 8), are the ready stores that meet the most ingredients, then the highest scores.
Next wave: 50 to 74 (60 to 84 for self-checkout). Not a priority now: under 50, with the 2 ingredients that hold it back.
Ingredient icons fill in by how the store compares: 3 segments for the top quarter of US c-stores, none for the bottom quarter. With 2 or more, the store meets that ingredient.
A bonus ingredient, like being the last stop before an empty stretch, helps a store's score when the store has it. A store to try first doesn't need it.
Twin: for each store to try first, the store in your chain that looks most like it on the same ingredients, in the same state when possible and at least 1 mile away. Compare the 2 once the concept runs, and you'll be able to isolate what the change added to sales at the store where you made it.
A tier says where to try the concept first and how to measure it. It doesn't estimate what the concept would add in sales yet. A read measures that, store by store, vs. each store's twin.
What we learned testing concept-retailer fit on 6 chains
We scored all 207,335 US c-stores and gas stations on public map listings, so each of your stores was compared with every c-store in the country.
Where health grocers and salad chains open is predictable from public data. Given 2 c-stores, one with a health grocer or salad chain within a mile and one without, our model scores the first one higher 93% of the time.
We ran the 9 Fit Checks on 502 stores at 6 chains, from Maine to California. At the 2 chains in the densest suburbs, about 3 in 4 stores were ready now for salad. At the 3 chains with the most small-town stores, about half or more weren't a priority for salad.
Self-checkout sets the highest bar: at 3 of the 6 chains, 1 store in 7 or fewer was busy enough.
The snack of the month splits chains by where drivers come from: the typical store scored 72 at the most highway-heavy chain and 44 to 54 at the other 5. The Fit Check is selective: it tells chains, and the stores within a chain, apart, so it shows where to try a concept first instead of saying yes everywhere.
Sources: Overture Maps place listings (September 2026); the Census Bureau's American Community Survey (2019-2023), LEHD LODES (2023), TIGER/Line roads (2023) and ZIP Code Business Patterns (2022); the Federal Highway Administration's HPMS traffic counts (2024); USDA's Food Access Research Atlas (2019); NCES IPEDS (fall 2023); NACS State of the Industry (2025).