Best Cannabis Dispensaries in Union City, CA (2026)

Updated April 2026

Union City, California has 27 dispensaries listed in our directory, giving both recreational and medical cannabis consumers plenty of options to choose from. Whether you are a longtime local or visiting for the first time, this guide highlights the top-rated dispensaries in Union City based on verified customer reviews, ratings, and overall experience.

How We Ranked These Dispensaries

Our ranking methodology combines multiple data points to surface the dispensaries that consistently deliver the best customer experience:

• Verified customer ratings — We analyze star ratings from verified purchasers, filtering out shops with fewer than a handful of reviews.
• Review volume — A dispensary with thousands of reviews and a high star rating has proven itself more reliably than one with just a few reviews.
• Product selection and services — Shops that carry a wide variety of flower, concentrates, edibles, topicals, and accessories score higher.
• Location and accessibility — Convenient hours, parking, and accessibility matter.

We pulled real data from our directory of 27 dispensaries in the Union City area to compile this list. Every name, rating, review count, and address below comes directly from verified listings in the Budpedia dispensary directory.

Top 15 Cannabis Dispensaries in Union City (2026)

1. KANNA

Rating: 5 stars (80 reviews) Address: 2019 MacArthur Blvd. Phone: (510) 220-0001 Hours: 09:00 – 21:00 (hours vary)

KANNA earns a 5-star rating from its customers, making it one of the highest-rated options in Union City.

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2. NUG Cannavine

Rating: 5 stars (1 reviews) Address: 1538 El Camino Real Phone: (650) 674-8797 Hours: Daily 09:00 – 21:00

NUG Cannavine earns a 5-star rating from its customers, making it one of the highest-rated options in Union City.

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3. Canna Culture - Mid Town

Rating: 5 stars (1 reviews) Address: 1101 W San Carlos ST Phone: (408) 850-5820 Hours: Daily 07:00 – 22:00

Canna Culture - Mid Town earns a 5-star rating from its customers, making it one of the highest-rated options in Union City.

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4. MMD - Redwood City

Rating: 4.9 stars (787 reviews) Address: 1764 Broadway St Phone: (650) 562-7765 Hours: Daily 08:00 – 21:50

MMD - Redwood City carries a solid 4.9-star rating across 787 reviews, reflecting consistent quality and customer satisfaction.

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5. Juva

Rating: 4.9 stars (195 reviews) Address: 2301 Broadway Phone: (650) 395-9928 Hours: Daily 07:00 – 22:00

Juva carries a solid 4.9-star rating across 195 reviews, reflecting consistent quality and customer satisfaction.

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6. Theraleaf

Rating: 4.8 stars (8,098 reviews) Address: 1014 Timothy Drive Phone: (408) 849-3706 Hours: Daily 06:00 – 22:00

With 8,098 verified reviews and a 4.8-star rating, Theraleaf has established itself as one of the most trusted dispensaries in the Union City area.

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7. The Cake House - San Jose Now Open

Rating: 4.8 stars (917 reviews) Address: 1075 N 10TH ST Phone: (408) 800-4102 Hours: Daily 07:00 – 22:00

The Cake House - San Jose Now Open carries a solid 4.8-star rating across 917 reviews, reflecting consistent quality and customer satisfaction.

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8. Airfield Supply Company - Redwood City

Rating: 4.8 stars (853 reviews) Address: 928 Whipple ave Phone: (650) 414-1620 Hours: Daily 08:00 – 22:00

Airfield Supply Company - Redwood City carries a solid 4.8-star rating across 853 reviews, reflecting consistent quality and customer satisfaction. Redwood City has launched with our brand new immersive scan / pay / fly system! View all of our incredible products up close on display as you browse, and indulge in the future of cannabis retail! 21 for Adult Use and 18 for Medical.

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9. Purple Lotus - Downtown San Jose

Rating: 4.8 stars (435 reviews) Address: 66 W Santa Clara St Phone: (408) 471-1710 Hours: Daily 08:00 – 22:00

Purple Lotus - Downtown San Jose carries a solid 4.8-star rating across 435 reviews, reflecting consistent quality and customer satisfaction.

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10. Embarc Redwood City

Rating: 4.8 stars (330 reviews) Address: 1870 Broadway St. Phone: (650) 446-6006 Hours: Daily 07:00 – 21:30

Embarc Redwood City carries a solid 4.8-star rating across 330 reviews, reflecting consistent quality and customer satisfaction.

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11. FLOR- Redwood City (NOW OPEN)

Rating: 4.8 stars (295 reviews) Address: 620 El Camino Real Phone: (650) 988-5569 Hours: 08:00 – 22:00 (hours vary)

FLOR- Redwood City (NOW OPEN) carries a solid 4.8-star rating across 295 reviews, reflecting consistent quality and customer satisfaction.

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12. Embarc Alameda

Rating: 4.8 stars (259 reviews) Address: 1616 Webster St Phone: (510) 263-8043 Hours: Daily 09:00 – 21:00

Embarc Alameda carries a solid 4.8-star rating across 259 reviews, reflecting consistent quality and customer satisfaction.

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13. Phytologie Wellness x 4 Twenty Market

Rating: 4.8 stars (179 reviews) Address: 8440 Enterprise Way Phone: (510) 697-1566 Hours: Daily 09:00 – 21:00

Phytologie Wellness x 4 Twenty Market carries a solid 4.8-star rating across 179 reviews, reflecting consistent quality and customer satisfaction.

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14. Park Social Alameda

Rating: 4.8 stars (139 reviews) Address: 1222 Park St Phone: (510) 747-9707 Hours: Daily 09:00 – 21:00

Park Social Alameda carries a solid 4.8-star rating across 139 reviews, reflecting consistent quality and customer satisfaction. Local Cannabis Boutique and Lounge.

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15. NUG Alameda

Rating: 4.8 stars (22 reviews) Address: 2416 Lincoln Ave Phone: (510) 217-8624 Hours: Daily 09:00 – 21:00

NUG Alameda earns a 4.8-star rating from its customers, making it one of the highest-rated options in Union City.

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Tips for Visiting Dispensaries in Union City

Bring valid ID. All dispensaries in Union City require a valid government-issued photo ID proving you are 21 or older for recreational purchases. A driver's license, state ID, or passport all work.

Check payment options ahead of time. Many cannabis dispensaries still operate primarily in cash due to federal banking restrictions. However, an increasing number now accept debit cards, and some accept credit cards with a small processing fee. Most dispensaries have ATMs on-site, but bringing cash avoids any hassle.

Take advantage of first-time customer deals. Nearly every dispensary offers a first-time visitor discount, typically 10–20% off your entire order. Some shops also offer loyalty programs that reward repeat visits. Ask about these deals before you check out.

Order online for pickup. Many of the dispensaries on this list offer online ordering for pickup, which lets you browse the menu at your own pace and skip the in-store wait. Check the dispensary's website or Budpedia listing for online ordering availability.

Ask your budtender for recommendations. Budtenders are knowledgeable about terpene profiles, consumption methods, and product effects. Whether you are a first-time consumer or looking for something specific, do not hesitate to ask. A good budtender can save you time and money.

For more guidance, check out our first-time dispensary visit guide.

Frequently Asked Questions

Is cannabis legal in Union City, CA?

Yes. California legalized recreational cannabis for adults 21 and older in 2016. All dispensaries listed here are licensed and compliant with state and local regulations. You must be 21 or older with a valid government-issued photo ID to purchase recreational cannabis in Union City.

What do I need to buy cannabis in Union City?

You need a valid government-issued photo ID showing you are at least 21 years old. Accepted forms include a state driver's license, state ID card, U.S. passport, or military ID.

How many dispensaries are in Union City?

Union City has 27 dispensaries listed in the Budpedia directory. Browse all of them on our Union City city page.

Do Union City dispensaries offer delivery?

Many dispensaries in Union City offer delivery services, and some operate delivery-only models. Check individual dispensary listings on Budpedia for delivery availability and minimum order amounts.

Explore More Dispensaries in Union City

This list highlights the top 15, but Union City has 27 dispensaries to explore. Browse the full list on our Union City dispensaries page, or explore dispensaries by type on our dispensaries category page.

Are you a dispensary owner in Union City looking to reach more customers? Learn about advertising on Budpedia and get your shop in front of thousands of cannabis consumers searching for the best dispensaries in Union City.

Why It Matters: Find the best cannabis dispensaries in Union City, CA. Our 2026 guide ranks the top-rated dispensaries based on 21,000+ verified reviews.