local ai registry · agent view · /biz/ca/san-mateo/blue-bottle-coffee-san-mateo-ca

# Blue Bottle Coffee

Coffee Shop — San Mateo, California. Registry entry: https://localairegistry.com/biz/ca/san-mateo/blue-bottle-coffee-san-mateo-ca

**AI Score: 24/100** (Weak, verified August 6, 2026) — methodology: https://localairegistry.com/methodology

## What AI assistants say (named by 0 of 2)

### ChatGPT — not named
Asked: "best coffee shop in San Mateo" (checked August 6, 2026)
> ChatGPT answered with other businesses; Blue Bottle Coffee was not mentioned.

### Gemini — not named
Asked: "best coffee shop in San Mateo" (checked August 6, 2026)
> Gemini answered with other businesses; Blue Bottle Coffee was not mentioned.

## Known for

Blue Bottle Coffee in San Mateo is best known for its pour-over coffee, which garners high praise for flavor. However, service issues and inconsistent quality have been noted by customers.

- Pour-Over Coffee
- Local Cafes in San Mateo
- Instant Espresso Options
- Pourover Techniques

## What reviews say

> Customers report a frustrating experience at Blue Bottle Coffee in San Mateo, often citing rude staff and long wait times. Many express disappointment in both the service and the quality of coffee, with some feeling unwelcome and ignored during their visits. Overall, the atmosphere feels uninviting and chaotic.

Recurring complaints:
- Rude and unhelpful staff
- Long wait times for orders
- Incorrect orders received
- Coffee quality declining
- Unpleasant customer interactions

Bottom line: This location struggles with service quality and staff attitude, leading to a disappointing experience for many customers.

## Score breakdown

| Signal | Weight | Score /100 |
| --- | --- | --- |
| Retrieval grounding | 26% | 0 |
| Off-property attestation | 20% | 40 |
| AI visibility | 14% | 0 |
| Reviews & response | 12% | 79 |
| Backlink & citation authority | 8% | 64 |
| Google Business Profile | 8% | 90 |
| Speed & mobile | 7% | 29 |
| Content freshness & schema | 5% | — |

## Others on record in San Mateo

- Philz Coffee — AI Score 61
- Philz Coffee — AI Score 60
- 3 Bees Coffee — AI Score 46
- Patio Coffee Shop — AI Score 35

Blue Bottle Coffee ranks 10 of 13 in its category here.

## Facts

- Address: 3081 S Delaware St, San Mateo, CA 94403, USA
- Phone: (510) 661-3510
- Website: bluebottlecoffee.com
- Price: $
- Hours Mon: 5:30 AM – 6:30 PM
- Hours Tue: 5:30 AM – 6:30 PM
- Hours Wed: 5:30 AM – 6:30 PM
- Hours Thu: 5:30 AM – 6:30 PM
- Hours Fri: 5:30 AM – 6:30 PM
- Hours Sat: 5:30 AM – 6:30 PM
- Hours Sun: 5:30 AM – 6:30 PM

## Questions

### Does Blue Bottle Coffee take reservations?
The restaurant does not take reservations.

### What are the hours of operation for Blue Bottle Coffee?
The restaurant is open daily from 5:30 AM to 6:30 PM.

### What is Blue Bottle Coffee known for?
The restaurant is known for its coffee, although reviews indicate mixed experiences with service and quality.

### Is there parking available at Blue Bottle Coffee?
Parking availability may vary, and customers are advised to check for nearby options.

### Does Blue Bottle Coffee offer any special features?
The restaurant does not offer online ordering or notable special features, but it provides a unique coffee experience.

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Source: Local AI Registry (https://localairegistry.com). The registry re-checks every entry.