Where is Happy Lemon in Union City?

Happy Lemon is listed at 1780 Decoto Road, Union City, CA 94587.

What should I order first at Happy Lemon?

Start with Happy Lemon signature milk tea or brown sugar-style drinks. If you want a lighter drink, check fruit tea options and ask for lower sugar if the shop allows sweetness changes.

Are there other boba shops near Happy Lemon?

Yes. Nearby Union City listings include Boba Fitt Drinks, Caffé.in, Joy4tea.

Happy Lemon

Happy Lemon is the Happy Lemon listing for Union City, CA. Use this page to confirm the address, hours, phone or website, then compare nearby Union City boba shops if you are choosing by route.

Location

1780 Decoto Road

Union City, CA 94587

Quick answer

Happy Lemon is listed at 1780 Decoto Road in Union City, CA. Check the hours below before going; shop schedules can change faster than directory data.

First drink to check Happy Lemon signature milk tea or brown sugar-style drinks

Good backup order fruit tea with adjustable sugar or a plain milk tea with tapioca pearls

Before you go match the day against the hours table and confirm any holiday changes

If the line is long compare Boba Fitt Drinks, Caffé.in, Joy4tea nearby

Hours

Mon: 12:00 PM - 10:00 PM
Tue: 12:00 PM - 10:00 PM
Wed: 12:00 PM - 10:00 PM
Thu: 12:00 PM - 10:00 PM
Fri: 12:00 PM - 11:00 PM
Sat: 12:00 PM - 11:00 PM
Sun: 12:00 PM - 10:00 PM

About Happy Lemon

Happy Lemon is a bubble tea shop located at 1780 Decoto Road in Union City, California (CA). It is listed as part of the Happy Lemon chain, so brand-specific searches should still confirm this exact address before heading out.

Use the hours table above for planning, then verify holiday hours if you are making a long trip.

Looking for more bubble tea options? Browse all boba shops in Union City or explore the full California directory.

Data from: OSM Updated 2026-03-21

Happy Lemon

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