What are the hours at the 2837 Diamond Bar Boulevard Starbucks?

Weekdays run 5 AM to 9 PM. Saturday hours are 5 AM to 9 PM. Hours may vary on holidays.

Does this Starbucks have Wi-Fi?

Yes — this location offers 75 Mbps Wi-Fi for guests, with approximately 21 power outlets across the seating area.

Where is this Starbucks located?

The store is at 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765. It is a short walk from Diamond Bar Boulevard.

What amenities are at this Starbucks?

The location carries Takeaway, Mobile Order & Pay, and WiFi. Seating includes roughly 21 power outlets.

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laptop_chromebookRemote Work Ready

NEIGHBORHOOD

Diamond Bar Boulevard

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wifiWi-Fi

75 Mbps

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Quiet

Weekly Traffic Pattern

Peak Moderate Quiet

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Tue

Wed

Thu

Fri

Sat

Sun

Starbucks in Diamond Bar — 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765

Diamond Bar, California · US

location_on

Address

2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765

Diamond Bar, California

call

Phone

+1 909-595-4719

Call ahead for availability

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Today's Hours

Wednesday: 05:00 – 21:00

See full schedule below

directionsGet Directions

This Starbucks ranks among the top 25% of stores in Diamond Bar for laptop-friendly amenities.

Quick Answer

Starbucks at 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765, Diamond Bar

Status

Open now · Today 05:00 – 21:00

Address

2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765, Diamond Bar, California

Phone

+1 909-595-4719

What makes it special

Loaded with ~21 power outlets for laptop work.

Hours

schedule

Weekly Schedule

Monday05:00 – 21:00

Tuesday05:00 – 21:00

WednesdayToday

05:00 – 21:00

Thursday05:00 – 21:00

Friday05:00 – 21:00

Saturday05:00 – 21:00

Sunday05:00 – 21:00

Hours can shift on national holidays. See full Memorial Day hours across U.S. Starbucks locations.

Amenities

Store Features & Amenities

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Free Wi-Fi

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Mobile Order & Pay

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Takeaway

Looking for something specific? Browse drive-thru at Starbucks in California — ranked by store features and customer-verified data.

Timing

Best Times to Visit

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Quietest Hours

One of the calmer locations in the area. Most hours before noon on weekdays are relaxed; mid-afternoon 2:00–4:00 PM is typically the quietest stretch.

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Morning Rush

7:00–9:00 AM weekdays. Busiest period — use Mobile Order & Pay to skip the queue.

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Weekend Peak

10:00 AM–1:00 PM on weekends. Consider arriving early or ordering ahead via the app.

Location

Location & Directions

How to Get Here

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By Car

Navigate to 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765, Diamond Bar, California. Coordinates: 33.97471, -117.83772.

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By Public Transit

Check Google Maps for the nearest bus or rail stop to 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765.

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On Foot

Near: Diamond Bar Boulevard. Use Google Maps for walking directions.

Parking Near This Starbucks

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Street Parking

Metered street parking may be available near 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765. Check signage for time limits.

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Nearby Garages

Paid garages may be available in the area. Use Google Maps for real-time parking availability.

Pricing

Price Guide

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Typical Prices

Drip Coffee (Tall)$3.25 – $3.75

Latte (Grande)$4.95 – $5.75

Frappuccino (Grande)$5.25 – $6.45

Cold Brew (Grande)$4.45 – $5.25

Food Items$2.95 – $6.95

Prices are approximate and may vary by location and season.

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Payment Methods

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Credit & Debit Cards (Visa, Mastercard, Amex)
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Starbucks App & Gift Cards
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Apple Pay & Google Pay
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Cash
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Samsung Pay

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Starbucks Rewards

Earn Stars on every purchase via the Starbucks app. Redeem Stars for free drinks, food, and merchandise.

How Stars Work

Starbucks Card2 Stars / $1

Linked credit/debit1 Star / $1

Free handcrafted drink200 Stars

Accessibility

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Standard Accessibility Features

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Wheelchair-accessible entrance
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Wheelchair-accessible seating
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Accessible restroom
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Service animals welcome
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Visual menus and digital menu boards

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Accessible Ordering

Mobile Order & Pay

Order ahead via the Starbucks app to minimise wait time and avoid busy counter areas.

Drive-Through

This location does not have a drive-through. Staff are available at the counter to assist.

Contact the store directly to confirm specific accessibility requirements before visiting.

About This Starbucks — Diamond Bar

Location Overview

This Diamond Bar Starbucks sits at 2837 Diamond Bar Boulevard with a 5 AM weekday open and 9 PM close. Saturday doors stay open from 5 AM to 9 PM at this location. Guests at this address get access to Takeaway, Mobile Order & Pay, and WiFi, on par with nearby Starbucks cafes. For study or remote work: 21 outlets, a quiet noise level, and reliable Wi-Fi. You're close to Diamond Bar Boulevard, which draws a mix of visitors and locals. For Diamond Bar 91765 regulars planning ahead, the 33.97471,-117.83772 block ranks among the steadier CA options on the map.

This location is within walking distance of Diamond Bar Boulevard and serves the surrounding Diamond Bar neighborhood. This is a quieter, lower-traffic setting ideal for focused work and study sessions.

How This Location Compares in Diamond Bar

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Compared to 3 other Starbucks locations in Diamond Bar, this store ranks #1 for power outlet availability with 21 outlets — making it one of the best-equipped spots for laptop work.
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At 75 Mbps, this location offers one of the fastest Wi-Fi speeds among Diamond Bar Starbucks stores, ranking #1 out of 4.

Diamond Bar Guide

Set along 2837 Diamond Bar Boulevard, the store shares the block with Diamond Bar Boulevard inside Diamond Bar. Commuters catch the 5 AM weekday open at 2837 Diamond Bar Boulevard, and the 9 PM close handles early-evening Diamond Bar stops. 2837 Diamond Bar Boulevard keeps Saturday hours 5 AM through 9 PM, matching weekend Diamond Bar shopping windows. A quiet seating zone at 91765 (33.97471,-117.83772), 21 outlets, and 3 amenities shape the indoor stop.

What's Nearby

Within a short Diamond Bar walk of 2837 Diamond Bar Boulevard you'll find Diamond Bar Boulevard clustered nearby. Diamond Bar guests tend to treat the 2837 Diamond Bar Boulevard Starbucks as a walking-radius hub for the surrounding streets. The 5 AM weekday open at 2837 Diamond Bar Boulevard 91765 keeps errand chains on pace, and 21 outlets cover a laptop break. Weekend pacing at 33.97471,-117.83772 stays slower: 5 AM to 9 PM on Saturday in Diamond Bar, which suits deeper walking loops.

near_meDiamond Bar Boulevard

LEARN MORE

Nearby Landmarks

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Diamond Bar Boulevard

development in the 1980s. The City of Diamond Bar was incorporated on April 18, 1989. Diamond Bar's main road, Diamond Bar Boulevard, runs along the bottom

Wikipedia →

Local Tips

1
At 2837 Diamond Bar Boulevard 33.97471,-117.83772, the 5 AM wave moves fast — target post-rush in Diamond Bar, or the 5 AM to 9 PM Saturday window for slower service.
2
Seating at 2837 Diamond Bar Boulevard holds up for laptop work thanks to 21 outlets in a quiet room, and on-site amenities cover Takeaway, Mobile Order & Pay, and WiFi.
3
Diamond Bar Boulevard and the 2837 Diamond Bar Boulevard block share the same Diamond Bar pedestrian pocket, useful for multi-stop visits.
4
The Diamond Bar, CA 91765 entrance at 2837 Diamond Bar Boulevard (33.97471,-117.83772) keeps 3 amenities within a single door.

Last updated: May 2026 · Data sourced from OpenStreetMap (ODbL)

#StarbucksDiamondBar#DiamondBarCoffee#StarbucksNearMe#CoffeeShopWifi#QuietCoffeeShop

Plan Your Visit

Planning Your Visit

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~21

Power outlets

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75 Mbps

Wi-Fi speed

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Noise level

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30–50

Seating capacity

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For Remote Workers & Students

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Wi-Fi & Connectivity

Free, unlimited Wi-Fi available (~75 Mbps). No login required — connect to the Starbucks network and accept the terms.

Network Details

check_circleNetwork name: "Starbucks" or "Google Starbucks"
check_circleNo time limit or purchase required
check_circleApproximate speed: 75 Mbps
check_circleSupports video calls and cloud-based work

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Best Times for Focused Work

This is a consistently quiet location. Any time outside the 7–9 AM window offers good conditions for focused work.

Traffic Pattern

Mon–Fri 7:00–9:00 AMPeak

Mon–Fri 12:00–1:00 PMModerate

Tue–Thu 9:00–11:00 AM, 2:00–4:00 PMQuiet

Sat–Sun 10:00 AM–12:00 PMPeak

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Seating & Power Outlets

Approximately 21 power outlets available at this location. Window and wall seating typically offer the best access.

Outlet Locations

check_circleWall seating: highest outlet density
check_circleWindow bar: good for single-screen work
check_circleCenter tables: limited power access
check_circleTotal: ~21 outlets across the store

Seating typically available throughout the day at this quieter location.

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General Visit Tips

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Mobile Order

Use the Starbucks app to order ahead and skip the queue — especially useful during rush hours.

How Mobile Order Works

1Open Starbucks app → Order → Select this location
2Pay in-app with card, Apple Pay, or Stars
3Collect at dedicated mobile order counter
4No queue — order ready on arrival

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Customization

All drinks are fully customizable — milk alternatives, syrups, temperature, and size.

Popular Customizations

check_circleOat milk — most popular alternative
check_circleHalf-sweet / sugar-free syrup
check_circleExtra shot espresso (+$0.80)
check_circleCold foam topping
check_circleLight ice / no ice

Size Guide

Tall12 oz (hot & cold)

Grande16 oz (hot & cold)

Venti20 oz hot / 24 oz cold

Trenta30 oz (cold drinks only)

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Reusable Cup Discount

Bring your own reusable cup for a 10-cent discount on any beverage.

Accepted Cup Types

check_circleAny clean personal cup or travel mug
check_circleNo minimum capacity requirement
check_circleBarista adjusts proportions to your cup size
check_circleCold cups accepted for iced drinks
check_circle10¢ discount applied automatically at register

Helpful Reading

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Guide

Best Starbucks for studying: quiet stores with outlets and strong WiFi

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Q&A

What time does Starbucks open? Typical opening hours by store type

Popular Drinks at This Location

Full menu available in-store and via the Starbucks app. Seasonal items vary by region and time of year.

Like every U.S. Starbucks, this location serves the full handcrafted-beverage menu. Two reads worth your time: Best Starbucks for studying: quiet stores with outlets and strong WiFi and our Free Starbucks WiFi: typical speeds, how to connect, and data limits.

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Signature Espresso Drinks

chevron_rightCaramel Macchiato
chevron_rightVanilla Latte
chevron_rightFlat White
chevron_rightCappuccino
chevron_rightAmericano

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Cold Brew & Iced Drinks

chevron_rightNitro Cold Brew
chevron_rightCold Brew Coffee
chevron_rightIced Caramel Macchiato
chevron_rightIced Matcha Latte
chevron_rightIced Coffee

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Seasonal Favorites

chevron_rightPumpkin Spice Latte
chevron_rightPeppermint Mocha
chevron_rightToasted White Chocolate Mocha
chevron_rightChestnut Praline Latte

Comparison

How does this store compare?

Feature	This Store	21060 Golden Springs Drive	22438 Golden Springs Drive	747 Grand Avenue
Drive-through	No	Yes	No	No
Free Wi-Fi	Yes	Yes	Yes	Yes
Power outlets	21	9	11	20
Noise level	Quiet	Busy	Moderate	Quiet
Rating	—	—	—	—
Today’s hours	05:00–21:00	05:00–20:30	05:00–21:00	05:00–21:00

Nearest Starbucks locations in Diamond Bar, ranked by straight-line distance.

FAQ

Frequently Asked Questions

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What are the opening hours at this Starbucks?

This Starbucks at 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765 opens at 05:00 on weekdays. Today (Wednesday): 05:00 – 21:00. Hours may vary on public holidays.

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When does this Starbucks stop serving?

Last call at this Diamond Bar location is 21:00 on weekdays. Tonight (Wednesday) the doors lock at 21:00. Weekends often close earlier — full week schedule is on this page.

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Does this Starbucks have a drive-through?

Drive-thru: not available at 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765. Walk-in only — for drive-thru, see other Diamond Bar locations on this site.

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Can I get online at this Starbucks?

Yes. This location offers complimentary Wi-Fi. No purchase or login is required — connect to the Starbucks network and accept the terms.

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Does this Starbucks accept Mobile Order & Pay?

Order-ahead is supported at 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765. Open the Starbucks app, select this store, place your order, and skip the line on arrival.

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What is the phone number for this Starbucks?

Call 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765 directly at +1 909-595-4719.

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How can I navigate to this Starbucks?

This Starbucks is located at 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765, Diamond Bar, California. Use the Get Directions button on this page for turn-by-turn navigation via Google Maps. Coordinates: 33.97471, -117.83772.

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Can I park at this Diamond Bar Starbucks?

Parking near 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765 depends on the block. Some Diamond Bar Starbucks share a strip-mall lot; others rely on street parking. Use the embedded map to scout before you go.

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Is this Starbucks wheelchair accessible?

Standard Starbucks builds at 2837 Diamond Bar Boulevard, Diamond Bar, CA, 91765 include accessible entrance, seating, and restroom. Smaller licensed stores can vary — call ahead if a specific feature (counter height, accessible parking) matters for your visit.

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How much should I budget for a drink at this Diamond Bar Starbucks?

A Grande latte at Starbucks typically costs between $4.45 and $5.25. Prices may vary slightly by location and region. Use the Starbucks app to see current menu prices and available customizations.