Subscribe To Our Newsletter

This field is for validation purposes and should be left unchanged.

MatchaBar Class Action Alleges “Ceremonial Grade” Matcha is Lower Quality Than Advertised

A proposed class action lawsuit alleges that MatchaBar deceptively labels its matcha powder as “Ceremonial Grade” when it is actually lower-quality culinary matcha. Plaintiffs claim the product fails industry standards for color, texture, and taste.

large-field-of-ripe-wheat-under-the-open-sky-on-a-2025-02-12-05-09-11-utc 1
Japanese Matcha green tea powder in dark wooden bowl with spoon, top view, square crop. Clean eating, healthy, diet food concept

If you’ve ever paid a premium for high-quality matcha to enjoy a smooth, vibrant tea at home, you may have been misled. A new class action lawsuit alleges that MatchaBar, a popular brand found on major retailers like Amazon, is selling “Ceremonial Grade” matcha powder that doesn’t actually meet the standards of that prestigious title.

 

The lawsuit, filed on behalf of everyday people, claims that MatchaBar is profiting from deceptive marketing by labeling its products as the highest possible quality while delivering a lower-grade powder. This practice not only hurts consumers’ wallets but also undermines the trust people place in premium health and wellness brands.

What is Ceremonial Grade Matcha—and Why Does it Matter?

In the world of Japanese tea, “ceremonial grade” isn’t just a buzzword; it represents the pinnacle of matcha production. True ceremonial grade matcha is intended to be whisked with water and consumed straight, rather than hidden in a latte or smoothie. This requires the leaves to be shaded for weeks before harvest, hand-picked from the youngest sprouts, and stone-ground into a micro-fine powder.

According to the legal complaint, true ceremonial grade matcha is defined by five key sensory criteria:

  • Vibrant Color: A bright, neon-green hue indicates high chlorophyll levels and proper shading.

  • Particle Size: The powder should be ultra-fine and uniform, dissolving smoothly without leaving grit or “drag marks” in the bowl.

  • Rich Foam: When whisked, it should produce a thick, stable, and creamy froth.

  • Sweet Aroma: It should have a fresh, grassy scent with natural sweetness and “umami” notes.

  • Smooth Taste: High-quality matcha has a creamy mouthfeel with minimal bitterness.

The lawsuit alleges that MatchaBar’s product fails these tests, suggesting the company may be using older, tougher leaves or inferior processing methods that result in a duller, grainier, and more bitter tea.

Legal Context: California’s False Advertising Laws

The case against MatchaBar is being brought under several consumer protection statutes, including California’s False Advertising Law and the Unfair Competition Law. These laws are designed to hold companies accountable when they use deceptive labels to entice “everyday people” into spending their hard-earned money.

Because the FDA does not have a strict, legally binding definition for terms like “ceremonial grade,” companies often operate in a gray area. However, legal experts argue that if a brand uses a term that has a specific meaning to consumers and the industry, the product must actually live up to those standards. This lawsuit aims to establish that “ceremonial grade” is a factual claim about quality, not just an empty marketing slogan.

You May Be Eligible: Who is Included in This Lawsuit?

This proposed class action seeks to represent anyone in the United States who purchased MatchaBar Ceremonial Grade Matcha Powder during the relevant statute of limitations period.

You may be eligible if:

  • You purchased MatchaBar “Ceremonial Grade” Matcha Powder (typically in a tin or pouch).

  • You bought the product from a retailer like Amazon, a grocery store, or directly from the MatchaBar website.

  • You made your purchase based on the “Ceremonial Grade” representation on the packaging or online listing.

At this stage, the lawsuit is in its early phases. There is currently no settlement money available, and the court has not yet ruled on whether MatchaBar broke the law. However, if the case is successful, consumers could be entitled to refunds or statutory damages.

How to Protect Yourself and Hold Companies Accountable

When high-end brands fail to deliver the quality they promise, it’s important for consumers to speak up. If you have a tin of MatchaBar in your pantry, you don’t stand alone. Keeping your digital receipts or physical packaging is a great first step if you intend to join the class or seek a refund later.

Don’t let misleading labels dictate how you spend your money. If you feel you’ve been misled by a food or beverage brand’s “premium” claims, you can connect with an experienced attorney to discuss your rights. At ClassActionU.org, we believe in empowering people to stand up to large corporations.

There is no cost or obligation to reach out to learn more about your legal options. By staying informed and taking action, you help ensure that labels on the shelf actually mean what they say.

Subscribe To Our Newsletter

New cases and investigations, settlement deadlines, and news straight to your inbox.

This field is for validation purposes and should be left unchanged.
The Time for Action is Now!
Mass Arbitrations
Active Data Breaches
Date of Breach: September 2025
Date of Breach: Not Specified
Date of Breach: March 19, 2026
Latest News