Koreyinz Tea Truck Opens Daily Spot in Oakland

The tea business launched a regular location at Forbes Avenue and South Bouquet Street in October 2026.

Updated on Oct. 28, 2026 in Tea

Bold vector editorial illustration of a small food truck with a bear mascot silhouette, parked on an urban street corner. — Koreyinz Tea Truck has established a permanent daily location at the corner of Forbes Avenue and South Bouquet Street in Pittsburgh's Oakland neighborhood. AI Illustration. Upload story photo >

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Would you choose a healthier, lower-sugar tea option over a traditional boba drink?

The Koreyinz food truck recently established a permanent daily presence in Pittsburgh's Oakland neighborhood. Owners Zak Szulc and Vicky Zheng operate the truck to provide commuters and students with modern, reduced-sugar tea options.

Why it matters

The owners aim to shift local habits by making tea a daily beverage choice rather than an occasional treat. Their menu focuses on lower-calorie, milk-infused drinks that prioritize health-conscious ingredients.

Standard tea drinks are priced at $6.39, with recipes designed to offer an 80% reduction in sugar content compared to traditional boba options. The mobile unit relies on a 30-kilowatt generator to manage its specialized tea preparation equipment.

The players

Zak Szulc

Zak Szulc is an entrepreneur and co-owner of the Koreyinz tea business.

Vicky Zheng

Vicky Zheng is an entrepreneur and co-owner of the Koreyinz tea business.

The details

Operating out of a retrofitted secondhand truck, the business utilizes a commissary kitchen at Fulton Commons in the Manchester neighborhood for preparation. The menu features both traditional boba and modern milk-infused teas that omit tapioca pearls, all branded with a distinctive bear mascot.

The business launched its food truck operations in 2023.
The owners acquired the secondhand truck two years ago.
A grand opening celebration was held in October 2026.
The truck began its regular operations in Oakland in October 2026.

Culture Shift

The Koreyinz model reflects a broader shift toward health-conscious beverage consumption, moving away from high-calorie treats toward functional, daily options. This trend prioritizes ingredients with lower sugar content to align with modern dietary preferences.

Residents and students in the Oakland area can now access tea drinks with 80% less sugar as part of a daily routine at Forbes Avenue and South Bouquet Street. The truck provides a new, consistent beverage option for commuters seeking lower-calorie refreshments.

The takeaway

The move to a consistent daily location helps normalize the consumption of healthier beverage alternatives for busy urban dwellers. Customers can look for the bear mascot on the branding to identify the truck at its established corner in Oakland.