# STARDUST Coffee House, Fremont CA: Reviews

Source: Local AI Registry, https://localairegistry.com/biz/ca/fremont/stardust-coffee-house-fremont-ca. Free to reuse with a link back.

By Steve Lee, founder and CEO of Local AI Registry. Updated 2026-09-14.

Canonical: https://localairegistry.com/biz/ca/fremont/stardust-coffee-house-fremont-ca

## Photos

- ![Photo 1](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmu29ngrz09r4ye84ekkbl0vz%2F0.jpg)
- ![Photo 2](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmu29ngrz09r4ye84ekkbl0vz%2F1.jpg)
- ![Photo 3](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmu29ngrz09r4ye84ekkbl0vz%2F2.jpg)
- ![Photo 4](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmu29ngrz09r4ye84ekkbl0vz%2F3.jpg)
- ![Photo 5](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmu29ngrz09r4ye84ekkbl0vz%2F4.jpg)


## In short

STARDUST Coffee House is a coffee shop in Fremont, CA. Its AI Score is 23 of 100, which is poor.

What each mark on this page means: https://localairegistry.com/methodology#marks


## Key facts

| Fact | Value |
| --- | --- |
| Type | Coffee shop |
| Address | 3768 Capitol Ave Unit a, Fremont, CA 94538, USA |
| Hours | Mon to Thu 8 AM to 7 PM · Fri to Sat 8 AM to 8 PM · Sun 8 AM to 7 PM |
| Phone | (510) 883-3680 |
| Rating | 4.1 across 74 reviews on Google |
| Quietest time | Tuesday |
| Updated | September 14, 2026 |


## All the details

Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.

| Group | Fact | Value | Mark | Evidence |
| --- | --- | --- | --- | --- |
| Location info | Address | 3768 Capitol Ave Unit a, Fremont, CA 94538, USA | Confirmed | Google Business Profile |
| Location info | Description | STARDUST Coffee House is Fremont’s cosmic café where craft coffee, matcha, and hojicha meet creative mocktails and craveable food. From our original smash burgers to quick bites like rice dogs, popcorn chicken, mochi donuts, and cosmic fruit bowls, everything’s made with care to no shortcuts, no weird stuff. We even serve hot ice-cream sandwiches because why not? Whether you’re here to recharge, connect, or just vibe, you’ll find warmth, community, and a little stardust in every bite and sip. | Confirmed | Google Business Profile |
| Location info | Hours | Mon to Thu 8:00 AM to 7:00 PM · Fri to Sat 8:00 AM to 8:00 PM · Sun 8:00 AM to 7:00 PM | Confirmed | Google Business Profile |
| Location info | Name | STARDUST Coffee House \| Fremont | Confirmed | Google Business Profile |
| Location info | Phone | (510) 883-3680 | Confirmed | Google Business Profile |
| Hours | Monday | 8:00 AM to 7:00 PM | Confirmed | Google Business Profile |
| Hours | Tuesday | 8:00 AM to 7:00 PM | Confirmed | Google Business Profile |
| Hours | Wednesday | 8:00 AM to 7:00 PM | Confirmed | Google Business Profile |
| Hours | Thursday | 8:00 AM to 7:00 PM | Confirmed | Google Business Profile |
| Hours | Friday | 8:00 AM to 8:00 PM | Confirmed | Google Business Profile |
| Hours | Saturday | 8:00 AM to 8:00 PM | Confirmed | Google Business Profile |
| Hours | Sunday | 8:00 AM to 7:00 PM | Confirmed | Google Business Profile |
| Services | Service | 434ouhugfc3k5srozkdkvwtw | From their website | Business website |
| Services | Service | 4bc6ylhwqviul72f5wfmehrn | From their website | Business website |
| Services | Service | 5mlknolakjjx7gid25hsigzi | From their website | Business website |
| Services | Service | 5rkhuzvvxzjnahzn4mupgvpg | From their website | Business website |
| Services | Service | 7tiqwz3x4gpybt2au5s3eddo | From their website | Business website |
| Services | Service | Akyxsg6fqy2tkqd553ewcrry | From their website | Business website |
| Services | Service | Bu7536rlkfk37vgompqqjqms | From their website | Business website |
| Services | Service | Cosmic fruit bowls | AI guess |  |
| Services | Service | Craft coffee | AI guess |  |
| Services | Service | Creative mocktails | AI guess |  |
| Services | Service | Dhpfry24s6vtwrym7ronry7l | From their website | Business website |
| Services | Service | Dxe32djnwlyi2h6w4p2fxqkx | From their website | Business website |
| Services | Service | G2cryqj6ujhyeatwoxetksxe | From their website | Business website |
| Services | Service | Hojicha | AI guess |  |
| Services | Service | Hot ice-cream sandwiches | AI guess |  |
| Services | Service | Hvrby5wwsmrzdsd4h3yxokln | From their website | Business website |
| Services | Service | Jso46wsjwkm2dbz6a22h2zwt | From their website | Business website |
| Services | Service | Kk7ic3pvdgd7kx6dr3h4674m | From their website | Business website |
| Services | Service | Kowzh3u4babk35doisbmjqth | From their website | Business website |
| Services | Service | Matcha | AI guess |  |
| Services | Service | Mochi donuts | AI guess |  |
| Services | Service | Msptmenxbf7hdhkzvj3rlaau | From their website | Business website |
| Services | Service | N33j7oefdm2nv3rlwfjqct3h | From their website | Business website |
| Services | Service | Nnchj2djkpdfowlfywqrq2oh | From their website | Business website |
| Services | Service | Nuiplftmypidhafmxd4k3k25 | From their website | Business website |
| Services | Service | Nvwe6kfatpozv3thq7haviw5 | From their website | Business website |
| Services | Service | Obelz6x5l7tyoy3nnlbka2p7 | From their website | Business website |
| Services | Service | Popcorn chicken | AI guess |  |
| Services | Service | Rice dogs | AI guess |  |
| Services | Service | Rxsrn7g6ro6rtsclym7vdmsn | From their website | Business website |
| Services | Service | Slobc2l7zscelgegtc6rc5y3 | From their website | Business website |
| Services | Service | Smash burgers | AI guess |  |
| Services | Service | Szqhim5pifaia3iooekvpaqh | From their website | Business website |
| Services | Service | Wufcrxlilfaa5mm3unv5ri5z | From their website | Business website |
| Services | Service | X4pimchrbljtrvemrr6bxilt | From their website | Business website |
| Services | Service | Xgq5ysdbcb43nczirrdk7u7r | From their website | Business website |
| Services | Service | Yjd6hjstxxnc3igs33tkkb3m | From their website | Business website |
| Services | Service | Zkxy2uygxmsd2adxtw2b5esa | From their website | Business website |
| Services | Service | Zmoqj2lnx2t4hqf7igk3loeq | From their website | Business website |
| Services | Service | Zr4lyxhgn5mrazosyexkrfcs | From their website | Business website |
| Links | Website | https://stardustsuper.com/ | Confirmed | Google Business Profile |


## Services and prices

These are the 30 services STARDUST Coffee House offers, with the price where we have one and where it came from.

| Service | Price | Price mark | Price evidence | Service mark |
| --- | --- | --- | --- | --- |
| Slobc2l7zscelgegtc6rc5y3 |  |  |  | From their website |
| Szqhim5pifaia3iooekvpaqh |  |  |  | From their website |
| Kowzh3u4babk35doisbmjqth |  |  |  | From their website |
| Xgq5ysdbcb43nczirrdk7u7r |  |  |  | From their website |
| Dxe32djnwlyi2h6w4p2fxqkx |  |  |  | From their website |
| Msptmenxbf7hdhkzvj3rlaau |  |  |  | From their website |
| G2cryqj6ujhyeatwoxetksxe |  |  |  | From their website |
| X4pimchrbljtrvemrr6bxilt |  |  |  | From their website |
| Wufcrxlilfaa5mm3unv5ri5z |  |  |  | From their website |
| Nvwe6kfatpozv3thq7haviw5 |  |  |  | From their website |
| Obelz6x5l7tyoy3nnlbka2p7 |  |  |  | From their website |
| Jso46wsjwkm2dbz6a22h2zwt |  |  |  | From their website |
| Hvrby5wwsmrzdsd4h3yxokln |  |  |  | From their website |
| Kk7ic3pvdgd7kx6dr3h4674m |  |  |  | From their website |
| Zr4lyxhgn5mrazosyexkrfcs |  |  |  | From their website |
| 4bc6ylhwqviul72f5wfmehrn |  |  |  | From their website |
| 5mlknolakjjx7gid25hsigzi |  |  |  | From their website |
| 5rkhuzvvxzjnahzn4mupgvpg |  |  |  | From their website |
| 7tiqwz3x4gpybt2au5s3eddo |  |  |  | From their website |
| Akyxsg6fqy2tkqd553ewcrry |  |  |  | From their website |
| Bu7536rlkfk37vgompqqjqms |  |  |  | From their website |
| N33j7oefdm2nv3rlwfjqct3h |  |  |  | From their website |
| Yjd6hjstxxnc3igs33tkkb3m |  |  |  | From their website |
| Zkxy2uygxmsd2adxtw2b5esa |  |  |  | From their website |
| Zmoqj2lnx2t4hqf7igk3loeq |  |  |  | From their website |
| 434ouhugfc3k5srozkdkvwtw |  |  |  | From their website |
| Rxsrn7g6ro6rtsclym7vdmsn |  |  |  | From their website |
| Nuiplftmypidhafmxd4k3k25 |  |  |  | From their website |
| Nnchj2djkpdfowlfywqrq2oh |  |  |  | From their website |
| Dhpfry24s6vtwrym7ronry7l |  |  |  | From their website |


### Known for

Share your review link so AI can say what you're known for


## The team

Add your team so AI can name who works here


## Visiting STARDUST Coffee House

Address: 3768 Capitol Ave Unit a, Fremont, CA 94538, USA. Phone: (510) 883-3680. Hours: Mon to Thu 8 AM to 7 PM · Fri to Sat 8 AM to 8 PM · Sun 8 AM to 7 PM. (Confirmed, Google Business Profile.)


### Location info from Google Business Profile

From Google Business Profile: "STARDUST Coffee House is Fremont’s cosmic café where craft coffee, matcha, and hojicha meet creative mocktails and craveable food. From our original smash burgers to quick bites like rice dogs, popcorn chicken, mochi donuts, and cosmic fruit bowls, everything’s made with care — no shortcuts, no weird stuff. We even serve hot ice-cream sandwiches because why not? Whether you’re here to recharge, connect, or just vibe, you’ll find warmth, community, and a little stardust in every bite and sip."


### When to go

Quietest day: Tuesday. Busiest day: Saturday. From the popular times on its Google listing.


### Parking and getting in

Add your parking so AI can tell people where to park

Add how to find your door so AI can walk people in


### Nearby

| Place | Type | Distance |
| --- | --- | --- |
| Ya! Daebak | Korean restaurant | 1 min walk |
| RĀW Superfood Café \| Fremont | Restaurant | 1 min walk |
| Honest Indian Vegetarian Restaurant | Indian restaurant | 1 min walk |
| Din Ding Dumpling House Fremont | Dumpling restaurant | 1 min walk |
| SLIVER Pizzeria | Pizza restaurant | 1 min walk |
| Bikanervala Fremont | North indian restaurant | 2 min walk |


## Reputation

4.1 average across 74 reviews: Google 74. (Confirmed, read September 14, 2026.)

While Stardust Coffee House has a charming vibe and popular menu items like matcha drinks, it struggles with consistency in drink quality and service. (AI guess, from 74 reviews.)


### What people like

- Espresso iced latte with almond milk and banana cold foam
- Peanut Butter Passion Toast
- Wide selection of matcha drinks


### What people do not like

- Inconsistent coffee quality
- Sour milk in drinks
- Poor customer service from staff


### Press

Add a press story so AI can say who's written about you


### Awards

Add an award so AI can name it


### Directories

Get listed in directories so AI can tell you're real


## Questions people ask


### anywhere cheaper than STARDUST Coffee House in Fremont that is still good?


### picking between the two, is Philz the safer bet?


### Booking a first visit at STARDUST Coffee House, what happens?


### where exactly is STARDUST Coffee House?


### Are the hours on Google right for STARDUST Coffee House in Fremont?


### bad experiences at STARDUST Coffee House, anyone?


### membership, worth it or not


### best coffee shop in Fremont


### killing time on Capitol, any ideas


### pricey at STARDUST Coffee House, or about normal?


### any last minute tables here?


### what does this place actually get right?


### Why do people rate STARDUST Coffee House?


### Do they post anywhere?


### quietest day to hit this place?


### going rate for coffee shops locally, any idea


## The AI Score: 23 of 100

It measures how likely AI engines are to recommend a business, and how accurately. Fremont coffee shops run 23 to 45. Fair starts at 45, good at 65. STARDUST Coffee House scores 23, below the Fremont average of 32. The same method scores every business on the registry.

| Signal | Weight | Score | What it measures | STARDUST Coffee House |
| --- | --- | --- | --- | --- |
| Retrieval grounding | 26 | 0 | Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on. | Poor |
| Off-property attestation | 20 | 39 | Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability. | Poor |
| AI visibility | 14 | 0 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Poor |
| Reviews & response | 12 | 76 | The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim. | Good |
| Backlink & citation authority | 8 | 54 | Domain authority and editorial quality of the sources that attest to you. | Fair |
| Google Business Profile | 8 | 90 | Required and recommended fields; update cadence. The listing AI pulls from first. | Good |
| Speed & mobile | 7 | 12 | Core Web Vitals at the 75th percentile, on a real phone. | Poor |
| Content freshness & schema | 5 | 52 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Fair |

Full method: https://localairegistry.com/methodology

How AI decides what to say about a coffee shop: https://localairegistry.com/methodology#how-ai-decides-local-business. What to check before you choose one: https://localairegistry.com/methodology#how-to-choose-local-business


## Entity map

Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other.

| Entity | Type | ID on this page | Same as | Relationship to STARDUST Coffee House |
| --- | --- | --- | --- | --- |
| STARDUST Coffee House | LocalBusiness | #business | https://stardustsuper.com/ | Subject of this page |
| Fremont, California | City | #city |  | City STARDUST Coffee House is in |
| Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page |
| Steve Lee | Person | #author | https://localairegistry.com/team/steve-lee | Author of this page |


## Topical map

Where this page sits in the registry. It's one profile among the coffee shops in Fremont, linked to the lists and towns around it.


### Lists

- Best coffee shops in Fremont: https://localairegistry.com/leaderboards/ca/fremont/coffee-shop
- Best businesses in Fremont: https://localairegistry.com/leaderboards/ca/fremont


### Nearby

- /san-jose: https://localairegistry.com/leaderboards/ca/san-jose
- /los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles
- /san-francisco: https://localairegistry.com/leaderboards/ca/san-francisco
- /san-diego: https://localairegistry.com/leaderboards/ca/san-diego
- /irvine: https://localairegistry.com/leaderboards/ca/irvine
- /mountain-view: https://localairegistry.com/leaderboards/ca/mountain-view


### Every list

- Every leaderboard in California: https://localairegistry.com/leaderboards/ca


## References


### Sources cited

- [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJ4x6k1RzBj4ARX5o1SyQU_UI (accessed Sep 14, 2026)
- [2] stardustsuper.com, https://www.stardustsuper.com/product/ham-swiss-croissant/434OUHUGFC3K5SROZKDKVWTW (accessed Sep 20, 2026)
- [3] stardustsuper.com, https://www.stardustsuper.com/product/banana-bloom/4BC6YLHWQVIUL72F5WFMEHRN (accessed Sep 20, 2026)
- [4] stardustsuper.com, https://www.stardustsuper.com/product/baked-fries/5MLKNOLAKJJX7GID25HSIGZI (accessed Sep 20, 2026)
- [5] stardustsuper.com, https://www.stardustsuper.com/product/fries/5RKHUZVVXZJNAHZN4MUPGVPG (accessed Sep 20, 2026)
- [6] stardustsuper.com, https://www.stardustsuper.com/product/espresso/7TIQWZ3X4GPYBT2AU5S3EDDO (accessed Sep 20, 2026)
- [7] stardustsuper.com, https://www.stardustsuper.com/product/horizon-new-/AKYXSG6FQY2TKQD553EWCRRY (accessed Sep 20, 2026)
- [8] stardustsuper.com, https://www.stardustsuper.com/product/dew-you-love-me/BU7536RLKFK37VGOMPQQJQMS (accessed Sep 20, 2026)
- [9] stardustsuper.com, https://www.stardustsuper.com/product/b-a-e-area/RXSRN7G6RO6RTSCLYM7VDMSN (accessed Sep 20, 2026)
- [10] stardustsuper.com, https://www.stardustsuper.com/product/cinnamon-roll/SLOBC2L7ZSCELGEGTC6RC5Y3 (accessed Sep 20, 2026)
- [11] stardustsuper.com, https://www.stardustsuper.com/product/chocolate-chip-cookie/SZQHIM5PIFAIA3IOOEKVPAQH (accessed Sep 20, 2026)
- [12] stardustsuper.com, https://www.stardustsuper.com/product/chicken-katsu-sando/WUFCRXLILFAA5MM3UNV5RI5Z (accessed Sep 20, 2026)
- [13] stardustsuper.com, https://www.stardustsuper.com/product/coconut-chicken-curry-soup-new-/X4PIMCHRBLJTRVEMRR6BXILT (accessed Sep 20, 2026)
- [14] stardustsuper.com, https://www.stardustsuper.com/product/cosmic-new-/XGQ5YSDBCB43NCZIRRDK7U7R (accessed Sep 20, 2026)
- [15] stardustsuper.com, https://www.stardustsuper.com/product/chocolate-croissant/YJD6HJSTXXNC3IGS33TKKB3M (accessed Sep 20, 2026)
- [16] stardustsuper.com, https://www.stardustsuper.com/product/green-gold/ZKXY2UYGXMSD2ADXTW2B5ESA (accessed Sep 20, 2026)
- [17] stardustsuper.com, https://www.stardustsuper.com/product/butter-croissant/ZMOQJ2LNX2T4HQF7IGK3LOEQ (accessed Sep 20, 2026)
- [18] stardustsuper.com, https://www.stardustsuper.com/product/banana-milk/ZR4LYXHGN5MRAZOSYEXKRFCS (accessed Sep 20, 2026)
- [19] stardustsuper.com, https://www.stardustsuper.com/product/house-banh-mi/DHPFRY24S6VTWRYM7RONRY7L (accessed Sep 20, 2026)
- [20] stardustsuper.com, https://www.stardustsuper.com/product/cappuccino/DXE32DJNWLYI2H6W4P2FXQKX (accessed Sep 20, 2026)
- [21] stardustsuper.com, https://www.stardustsuper.com/product/banana-matcha/G2CRYQJ6UJHYEATWOXETKSXE (accessed Sep 20, 2026)
- [22] stardustsuper.com, https://www.stardustsuper.com/product/creme-feuillete/HVRBY5WWSMRZDSD4H3YXOKLN (accessed Sep 20, 2026)
- [23] stardustsuper.com, https://www.stardustsuper.com/product/almond-croissant/JSO46WSJWKM2DBZ6A22H2ZWT (accessed Sep 20, 2026)
- [24] stardustsuper.com, https://www.stardustsuper.com/product/chicken-katsu-rice-plate/KK7IC3PVDGD7KX6DR3H4674M (accessed Sep 20, 2026)
- [25] stardustsuper.com, https://www.stardustsuper.com/product/avocado-silk/KOWZH3U4BABK35DOISBMJQTH (accessed Sep 20, 2026)
- [26] stardustsuper.com, https://www.stardustsuper.com/product/black-sesame-milk/MSPTMENXBF7HDHKZVJ3RLAAU (accessed Sep 20, 2026)
- [27] stardustsuper.com, https://www.stardustsuper.com/product/avocado-egg-toast/N33J7OEFDM2NV3RLWFJQCT3H (accessed Sep 20, 2026)
- [28] stardustsuper.com, https://www.stardustsuper.com/product/gochujang-pork-belly-rice-plate/NNCHJ2DJKPDFOWLFYWQRQ2OH (accessed Sep 20, 2026)
- [29] stardustsuper.com, https://www.stardustsuper.com/product/chicken-curry-rice-plate/NUIPLFTMYPIDHAFMXD4K3K25 (accessed Sep 20, 2026)
- [30] stardustsuper.com, https://www.stardustsuper.com/product/chocolate-milk/NVWE6KFATPOZV3THQ7HAVIW5 (accessed Sep 20, 2026)
- [31] stardustsuper.com, https://www.stardustsuper.com/product/impossible-steak-egg-bagel/OBELZ6X5L7TYOY3NNLBKA2P7 (accessed Sep 20, 2026)
- [32] AI engine output: ChatGPT and Gemini, read by Local AI Registry on Sep 14, 2026, https://localairegistry.com/methodology (accessed Sep 20, 2026)