Tea field along a river valley in Japan

Product of Japan  ·  Est. Sakai, Osaka

Japanese Matcha graded and certified like Wagyu

Lumina is a Japanese matcha wholesale supplier for cafés, roasters, and distributors across the USA and beyond — bulk matcha, private label, and OEM programs, with every lot laboratory-graded, certified, and traceable to the field it came from.

Matcha has no unified international grade. "Ceremonial" can mean almost anything — which means it can mean almost nothing.
Lumina exists to close that gap.

The Problem We Solve

From farm to
your café.

The more hands a lot passes through, the more its grade drifts from the truth — and the more everyone downstream pays for it.

Traditional Supply Chain

More middlemen. Unclear quality. Higher cost.

Farm Culinary grade
Quality can change along the way
↓
No lab check
Makes the grading system unfair and unequal
↓
4+ middlemen "Ceremonial"
Price becomes higher from many margins
↓
Café/distributor Pays more
Higher price, uncertain quality
↓
Consumer Pays more
No proof of what's inside
VS

With Lumina

Direct. Tested. Verified. Better for everyone.

Farm Ceremonial grade
✓ Direct from trusted farms
↓
Labo We test every batch
✓ Makes the grading system equal
↓
Lumina Grade "Ceremonial"
✓ No extra margin in the middle
↓
Café/distributor Fair price
✓ Buys with confidence
↓
Consumer Fair price
✓ Gets consistent quality
Direct from farm No unnecessary middlemen
Lab tested Independent & transparent
Verified grade Clear, reliable, consistent
Fair & transparent Better value for everyone
A better future Supporting farmers worldwide

The Lumina Grade

Four numbers.
One honest picture.

Every Lumina Matcha is analyzed by an independent laboratory before it leaves Japan. We publish the results — not a marketing tier, but the chemistry itself.

Read the full grading standard, axis by axis →
Certificate of Lumina Matcha Grade

Matcha A

First Harvest · Kagoshima & Shizuoka
Total Nitrogen 0 mg proxy for overall umami potential
Free Amino Acids 0 mg savory depth, roundness (kokumi)
L-Theanine 0 mg umami, sweetness, smooths bitterness
Catechins 0 mg bitterness, astringency, antioxidant activity
Cultivar Yabukita · Okumidori · Saemidori · others
Tested By Independent Laboratory, Japan Tested 2026-07-21
Lab Report No. 20143328
Lumina
Ceremonial
Grade
Origin

Provenance is verified independently of chemistry. A high score alone doesn't confirm a Japanese field — so we certify the two separately, on every lot.

Chemistry

Total nitrogen, free amino acids, L-theanine, and catechins are measured per 3g serving, giving buyers a real read on umami, sweetness, and bitterness before a bag is ever opened.

Application

A grade built for espresso-milk drinks reads differently than one built for usucha. We score for the use case you're actually buying for.

Lumina founder inspecting tea leaves in a Japanese tea field

Why We Grade

"Made in Japan"
is losing its meaning.

Matcha production outside Japan is accelerating, and without a shared standard, the word "ceremonial" now sits on packaging that has never touched a Japanese field. Quality and origin get blurred into one another — and the premium that Japanese growers spent generations building starts to erode.

Lumina's model is borrowed from an industry that solved this exact problem: Japanese wagyu. A defined grade, an independent registry, and provenance verified separately from quality — that combination is what let wagyu keep its premium as the category globalized. We're building the same discipline for matcha, one certified lot at a time.

6 Grading axes per lot
100% Traceable to field
JP Grown, processed, certified

What We Supply

Built around how
you actually buy.

Bulk Japanese matcha powder for wholesale cafés

Ceremonial & Latte Grade

Graded and priced separately for usucha-style preparation versus milk-based café drinks — so you're not overpaying for chemistry your menu doesn't use. Organic-certified lots available on select harvests.

By the case or pallet
Private label matcha tins for cafés and brands

Private Label & OEM

Custom tins, grading certificates, and packaging production for brands that want their own name on a certified Japanese matcha OEM lot.

Minimum order applies
Bulk matcha supplier for USA distributors

Distributor Supply

Standing supply agreements with FOB terms, staged invoicing, and product liability coverage — bulk matcha wholesale for distributors across the USA, from Los Angeles to New York.

Volume pricing

Not Ready to Commit?

Start with a sample kit.

Taste before you commit. Build your own kit from our wholesale lineup and compare grades side by side in the drinks you actually serve — every sample comes from the same lab-graded lots we ship wholesale.

  • 10g per grade — $4 each, no minimum
  • Choose from 8 grades — 6 ceremonial, 2 latte
  • Ships from Los Angeles in 2–5 days, US-wide

Wholesale pricing

USD per kg. Minimum order 1kg per grade. Volume discounts apply automatically: 10% off at 10kg, 18% off at 30kg, and 25% off from 50kg.

Request a Wholesale Order →

Questions

Is the sample the same matcha as a wholesale order?

Yes. Samples are packed from the same lots we sell wholesale, so taste, color, and lab data match what you'd receive in a 1kg+ order.

How long does shipping take?

US orders ship from our Los Angeles stock via USPS Ground Advantage, typically arriving in 2–5 business days, with shipping calculated automatically from your ZIP code. Orders outside the US ship directly from Japan for a flat $60. Either way, you'll receive tracking by email once your kit is dispatched.

Do you ship samples outside the US?

Yes. Choose Outside USA above and your kit ships directly from Japan for a flat $60, wherever you are. Buyers in the EU, or anyone looking for organic-certified matcha, can use the Organic & EU tab. Import duties and taxes, if any, are set by your country and collected on delivery.

What happens after I taste them?

Reply to your order email or open a wholesale account with the grade you liked. Wholesale orders start at 1kg per grade, with private label available.

Can I pay without a PayPal account?

Yes. Choose the debit or credit card option at checkout — no PayPal account is required.

Working With Lumina

The paperwork is already done.

ISO 22000 & HACCP

Sourced from suppliers certified to international food safety standards, with full documentation available on request.

Product Liability Insurance

Coverage in place through a major Japanese insurer, standard on every export shipment.

FOB & Staged Invoicing

Clear Incoterms and two-stage invoicing structured for distributor and café-level accounts alike.

Lab-Verified, Lot by Lot

Independent laboratory analysis on every harvest, not a one-time supplier audit.

"We already knew Lumina was fast and consistent — samples land within a week, and every order tastes like the last one. What changed is 'ceremonial grade.' We used to just repeat the term. Now, when a customer asks what actually makes it ceremonial, we can show them the number."
Café Owner Pacific Northwest, United States

Why Lumina

Support that goes
beyond the bag.

Working with Lumina means more than receiving matcha on schedule — it means a partner invested in how your business uses it.

7 Days Fastest lead time, Japan to your door
1kg (2.2lbs) Minimum order quantity
1,000kg+ Monthly capacity available per client
On-site product photography in the tea field
Marketing Support
  • On-site product photography, shot with your product in the middle of the tea field
  • Farm and tea imagery supplied for your own use
  • Ongoing content for social media, delivered on request
Sweeping view of the tea farm and valley
Farm Access
  • Live virtual farm tours over Zoom
  • On-site interpretation and guided farm visits when you travel to Japan
Tea processing machinery ensuring consistent production
Price & Supply Stability
  • Even as matcha prices rise industry-wide, we hold your price and flavor profile steady
  • Replacement samples sent a month ahead of any change, with immediate backup if a lot runs short
  • No unilateral price increases or supply cuts mid-agreement
Processed tea leaves ready for quality inspection
Verified Quality
  • Every matcha is independently lab-tested, with its grade based on the results — not a claim
Raw tea leaves straight from processing
Direct From Farm
  • Direct sourcing and direct sales with no intermediaries, for better pricing without compromising quality

Wholesale Access

Open an account.

Tell us about your business and volume needs. We'll follow up with pricing and lead times for your region. Want to taste first? Order a sample kit.

  • Café, roaster & restaurant accounts
  • Distributor & retail partnerships
  • Private label & OEM programs

We typically respond within 1–2 business days.