Jade Monk vs Kettl Matcha: 2026 Comparison
This 2026 comparison covers Jade Monk and Kettl across price, testing transparency, heavy metal disclosure, and organic certification. On price, Jade Monk is $2.31/g less expensive per gram ($0.44/g vs $2.75/g).
Verdict by Axis
No single overall winner is declared. The better choice depends on which axis matters most to you.
Price per gram
Jade Monk
Jade Monk is $2.31/g cheaper ($0.44/g vs $2.75/g).
Testing transparency
Kettl
Kettl is Tier 4 vs Unrated for Jade Monk. Lower tier number means more disclosure.
Published lead level
Tie / indeterminate
Neither brand has published a numeric lead value. Cannot compare.
Origin
Tie / indeterminate
One or both brands have not publicly disclosed their leaf origin region.
Organic certification
Tie / indeterminate
Neither brand has a publicly confirmed organic certification.
Side-by-Side Spec Table
| Field | Jade Monk | Kettl |
|---|---|---|
| Origin | Not disclosed | Uji, Yame, Shizuoka, Shiga, Japan |
| Grade | Not specified | Ceremonial |
| Price per gram | $0.44/gBetter | $2.75/g |
| Transparency tier | -- | Tier 4 |
| Publishes numeric COA | No | No |
| Third-party tested | No | No |
| Organic certification | None | Unspecified |
| Lead (published) | Not publicly published (checked June 27, 2026) | Not publicly published (checked June 27, 2026) |
| Cadmium (published) | Not publicly published (checked June 27, 2026) | Not publicly published (checked June 27, 2026) |
| Arsenic (published) | Not publicly published (checked June 27, 2026) | Not publicly published (checked June 27, 2026) |
| Mercury (published) | Not publicly published (checked June 27, 2026) | Not publicly published (checked June 27, 2026) |
| Pesticide tested | No | No |
| Last verified | June 27, 2026 | June 27, 2026 |
Origin
Grade
Price per gram
Transparency tier
Publishes numeric COA
Third-party tested
Organic certification
Lead (published)
Cadmium (published)
Arsenic (published)
Mercury (published)
Pesticide tested
Last verified
Heavy Metals and Safety Disclosure
Neither Jade Monk nor Kettl has published numeric heavy metal values as of the last verification dates (June 27, 2026 and June 27, 2026 respectively). Without published ppb values, independent verification is not possible.
| Metal | Jade Monk | Kettl |
|---|---|---|
| Lead | Not publicly published (checked June 27, 2026) | Not publicly published (checked June 27, 2026) |
| Cadmium | Not publicly published (checked June 27, 2026) | Not publicly published (checked June 27, 2026) |
| Arsenic | Not publicly published (checked June 27, 2026) | Not publicly published (checked June 27, 2026) |
| Mercury | Not publicly published (checked June 27, 2026) | Not publicly published (checked June 27, 2026) |
Source: brand-published COAs and independent test results. Values are from specific batches and dates. Absence of published data does not indicate safety or danger. Last verified: Jade Monk June 27, 2026, Kettl June 27, 2026.
Price Comparison
Jade Monk is $2.31/g cheaper than Kettl ($0.44/g vs $2.75/g, a 84% difference). At 30 servings per month, that is approximately $139/month in savings.
Detailed Analysis
Testing Transparency
No public testing statement has been found for Jade Monk as of the last verification date. No public testing statement has been found for Kettl as of the last verification date.
Origin and Sourcing
Kettl sources from Uji, Yame, Shizuoka, Shiga, Japan. Jade Monk has not publicly disclosed a specific leaf origin region. Origin cannot be fully compared.
Which Should You Buy?
If testing transparency is your priority: Kettl (Tier 4) discloses more than Jade Monk (Unrated). If price per gram is your priority: Jade Monk is the more affordable option at $0.44/g.
Frequently Asked Questions
Is Jade Monk or Kettl cheaper?
Jade Monk is cheaper at $0.44/g vs $2.75/g per gram, a difference of $2.31/g. Prices verified as of 2026-06-27.
Does Jade Monk publish lab results?
No public testing statement or COA has been found for Jade Monk as of June 27, 2026.
Does Kettl publish lab results?
No public testing statement or COA has been found for Kettl as of June 27, 2026.
Is Jade Monk or Kettl organic?
Kettl holds Unspecified certification. Jade Monk does not have a publicly confirmed organic certification as of the last verification date.
All data in this comparison is sourced from publicly available COAs, brand websites, and independent test results. Every safety data point carries its source and last-verified date. Steady Matcha does not conduct or claim ownership of third-party test results for other brands. Brand information changes: verify current status before purchasing.