• ratingRated Excellent
• inspection score15 pts
• critical violations2
• last inspectedSeptember 10, 2026 →
• address2900 78Th Ave Se, Mercer Island 98040

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Is Hub Boba Llc clean?

Hub Boba Llc is currently Rated Excellent from Public Health — Seattle & King County, from an inspection on September 10, 2026. Inspectors wrote up 2 critical violations — the kind most directly linked to foodborne illness. On Cooked's ladder that reads clean 😇.

What did inspectors find at Hub Boba Llc?

These are the violations recorded at the most recent inspection on September 10, 2026, in plain English, with the city's own wording underneath.

• ⚠️2600 - Compliance with valid permit; operating and risk control plans, and required written procedurescritical
• ⚠️0100 - PIC present, demonstrates knowledge and performs duties to maintain AMC; certified manager on staff unless exemptcritical

When was Hub Boba Llc last inspected?

Hub Boba Llc has 4 inspections on record going back to September 1, 2023, averaging 7 points.

Graded visits shown below · newest first · tap a date for the record

Hub Boba Llc vs Mercer Island

Mercer Island runs 93% clean across 131 tracked restaurants — 122 clean, 8 mid, 1 cooked.

Against the 131 spots Cooked tracks in Mercer Island, this one comes out cleaner than 8% of them.

Other spots in Mercer Island

• EX Mcdonald's #11027
  clean · July 30, 2026
• GD Mama's Kitchen
  clean · January 20, 2026
• EX Qfc #822 - Bakery
  clean · July 17, 2026
• GD Anise Thai Cuisine
  clean · August 18, 2026
• GD Tasty Thai
  clean · April 14, 2026
• EX Qfc #822 / Sea Food
  clean · July 17, 2026

See every restaurant inspection in Mercer Island →

How Seattle grades restaurants

Public Health — Seattle & King County posts a word, not a letter: Excellent, Good, Okay, or Needs To Improve. The rating is deliberately not a snapshot — it averages the establishment’s recent routine inspections, so one bad day does not sink a consistently clean kitchen and one good day does not rescue a bad one. Inspectors score violations in red points for things that directly cause foodborne illness and blue points for everything else; around 45 red points triggers a mandatory re-inspection. Newly opened or recently changed spots can show as Not Rated until enough inspections accumulate.

Read the Seattle ratings guide →

Inspection findings and available history come from the authority’s published records. Cooked checks daily; publication can lag behind an inspection. Read the date on each result and check the official source for newer information.

Source: Public Health — Seattle & King County via King County Open Data. Cooked refreshes this data daily — this listing's most recent inspection is dated September 10, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

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