Space Matcha Organic Instant Matcha Cubes

CeremonialUjiOrganicSweetUmamiSmoothBitterSee website for pricing

Tasting notes

Flavor Variants And Pricing Original Pure 1 Pack: $32.99 USD

Flavor Variants And Pricing Original Pure 2 Pack: $54.99 USD

Tasting Profile Flavor: sweet, umami, lively

Tasting Profile Aroma: vivid, bright, complex

Tasting Profile Mouthfeel: smooth, silky, fine

Tasting Profile Finish: sweet, clean, lasting

Flavor Intensity Scale Of 5 Sweetness: 4

Flavor Intensity Scale Of 5 Bitterness: 2

Flavor Intensity Scale Of 5 Caffeine: 3

Flavor Intensity Scale Of 5 Depth: 5

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Everything disclosed on the product page

Full Page Title: Space Matcha™ Organic Matcha Instant Cubes
Product Description: Described as 'the first-ever truly instant-dissolving matcha'
Flavor Variants And Pricing: { "original_pure_1_pack": "$32.99 USD", "original_pure_2_pack": "$54.99 USD", "ginger_light_sweetness_1_pack": "$32.99 USD", "ginger_light_sweetness_2_pack": "$54.99 USD" }
Subscription Discount: 15% off on every subscription, with 100% FREE U.S. Shipping
Specs: Each pack contains 40 cubes; each cube = 0.3g matcha (~1/2 tsp matcha per cube); no whisk required, instant dissolution
Grade: Ceremonial-grade organic matcha
Sourcing: Uji, Japan, described as 'one of the most respected regions for ceremonial-grade matcha'; developed over more than a decade with partners in Japan
Processing Technology: Proprietary instant cube technology; 'advanced processing technology to preserve the full integrity of organic Uji matcha'; 'patented process inspired by advanced food technology' (elsewhere described in search summary as using 'some of the same technology as NASA' and eligible as 'Astronaut Grade')
Ingredients: { "original": "Pure organic matcha", "ginger_flavor": "Organic ginger powder and a touch of coconut sugar (0g sugar per serving as listed)" }
Tasting Profile: { "flavor": "sweet, umami, lively", "aroma": "vivid, bright, complex", "mouthfeel": "smooth, silky, fine", "finish": "sweet, clean, lasting" }
Flavor Intensity Scale Of 5: { "sweetness": 4, "bitterness": 2, "intensity": 4, "caffeine": 3, "depth": 5 }
Usage Instructions: [ "Hot or Cold Drink: Add 1-2 cubes to 5-6 oz water; stir or let dissolve", "Shake Method: Add 2-3 cubes to a bottle; shake for 2 seconds", "Direct (On-the-Go): Let cubes dissolve in your mouth (sublingual)" ]
Health Benefit Claims: [ "Instant, sustained energy", "Supports focus on demand", "Ultra-convenient daily ritual", "Portable and travel-ready", "Flexible and versatile" ]
Review Rating: 4.9 out of 5
Review Count: 68
Review Breakdown: 64 five-star, 4 four-star, 0 three/two/one-star
Recommend Rate: 100% of reviewers would recommend this product to a friend
Shipping: 100% FREE U.S. Shipping
Subscription Terms: Zero fees to Join. Cancel anytime. No Risks + 100% Control
Target Users: [ "Busy professionals and travelers", "Matcha drinkers seeking convenience", "Athletes and active lifestyles", "Coffee replacement seekers" ]

Research notes

The product page/listing actually covers two flavor variants (Original/Pure and Ginger) at the same URL and identical pricing, though the task's product name ('Space Matcha Organic Instant Matcha Cubes') does not specify a flavor. The 'NASA technology' and 'Astronaut Grade' claims appeared in a separate search-result summary of the same product but were not explicitly re-confirmed in the direct page fetch text. No exact caffeine mg or shelf-life figures disclosed.

Secondary sources

Matcha.com Lab Tested pagelab_report

{
  "heavy_metals": {
    "method": "ICP (ANA006CHEM)",
    "lead_Pb": "NMT 0.5 ug/day - Pass",
    "mercury_Hg": "NMT 0.3 ug/day - Pass",
    "cadmium_Cd": "NMT 4.1 ug/day - Pass",
    "arsenic_As": "NMT 10.0 ug/day - Pass"
  },
  "radioactivity": {
    "method": "FDA WEAC.RN.Method3",
    "cesium_134": "< 1.0 Bq/kg - Not Detected",
    "cesium_137": "< 1.0 Bq/kg - Not Detected",
    "iodine_131": "< 2.0 Bq/kg - Not Detected"
  },
  "microbial": {
    "e_coli_coliforms": "NMT 3 MPN/g - Pass (FDA BAM protocols)",
    "yeast_mold": "NMT 10 cfu/g - Pass",
    "total_plate_count": "NMT 10 cfu/g - Pass"
  },
  "pesticides": {
    "method": "AOAC 2015.06, et al.",
    "coverage": "500+ pesticide analysis",
    "result": "Not Detected"
  },
  "potency": {
    "l_theanine": "22.2 mg/g",
    "caffeine": "~37.5 mg/g",
    "total_catechins": "74,400 ug/g"
  },
  "note": "No specific testing lab name or test date disclosed on the page."
}

Source →

Bulk.Matcha.com Lab Tested pagelab_report

{
  "heavy_metals": {
    "method": "ICP (ANA006CHEM)",
    "lead_Pb": "NMT 0.5 ug/day - Pass",
    "mercury_Hg": "NMT 0.3 ug/day - Pass",
    "cadmium_Cd": "NMT 4.1 ug/day - Pass",
    "arsenic_As": "NMT 10.0 ug/day - Pass"
  },
  "microbial": {
    "e_coli_coliforms": "FDA BAM Chapter 4, NMT 3 MPN/g - Pass",
    "yeast_mold": "FDA BAM Chapter 18, NMT 10 cfu/g - Pass",
    "total_plate_count": "AOAC 966.23, NMT 10 cfu/g - Pass"
  },
  "radioactivity": {
    "method": "FDA WEAC.RN.Method3",
    "cesium_134": "< 1.0 Bq/kg - Not Detected",
    "cesium_137": "< 1.0 Bq/kg - Not Detected",
    "iodine_131": "< 2.0 Bq/kg - Not Detected"
  },
  "pesticides": {
    "method": "AOAC 2015.06, et al.",
    "coverage": "500+ pesticide analysis",
    "result": "Not Detected"
  },
  "potency": {
    "l_theanine": "22.2 mg/g",
    "caffeine": "~37.5 mg/g",
    "theobromine": "~<5.5 mg/g"
  },
  "note": "No specific lab name or test date disclosed on the page. Bulk site variant differs slightly from matcha.com/pages/lab-tested (theobromine reported instead of total catechins)."
}

Source →

Lead Safe Mama (Tamara Rubin)lab_report

{
  "lead_ppb": null,
  "cadmium_ppb": null,
  "mercury_ppb": null,
  "arsenic_ppb": null,
  "safety_threshold": {
    "lead_ppb": 5,
    "cadmium_ppb": 5,
    "mercury_ppb": 2,
    "arsenic_ppb": 10
  },
  "verdict": "Tested positive for all four toxicants: Mercury, Lead, Cadmium, and Arsenic, exceeding Baby Food Safety Act 2021 action levels. Tamara Rubin's verdict: 'Matcha = Bad. Don't drink Matcha.' Exact ppb figures are shown only in an embedded lab-report chart image, not extractable as text, so specific numeric values could not be confirmed.",
  "product_tested": "Matcha.com Organic Superior Matcha (Japan)"
}

Source →

Veggiekins (YouTube)review

{
  "tier": "Tier 2 - Matcha Mommy Approved",
  "price_noted": "$15.99",
  "notes": "Featured in Ep.2 and Ep.1; among the better-value picks."
}

Source →

Meredith Mao (YouTube)review

{
  "notes": "Subject of a full dedicated review episode (MATCHA REVIEW EP.1). Detailed verdict not retrievable without transcript access."
}

Source →