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Home › Products › Green Tea › Otsuka Green Tea Co Gyokuro Imperial Loose Leaf
Otsuka Green Tea Co Gyokuro Imperial Loose Leaf
Otsuka Green Tea Co Gyokuro Imperial Loose Leaf Otsuka Green Tea Co Gyokuro Imperial Loose Leaf Otsuka Green Tea Co Gyokuro Imperial Loose Leaf Otsuka Green Tea Co Gyokuro Imperial Loose Leaf Otsuka Green Tea Co Gyokuro Imperial Loose Leaf Otsuka Green Tea Co Gyokuro Imperial Loose Leaf Otsuka Green Tea Co Gyokuro Imperial Loose Leaf Otsuka Green Tea Co Gyokuro Imperial Loose Leaf Otsuka Green Tea Co Gyokuro Imperial Loose Leaf
⚠️ Moderate sample
16 reviews analyzed
📅 December 2025
🔗 Affiliate disclosure
ℹ️ Our methodology
📊 What is this?

We analyze real customer reviews to surface what matters: key strengths, ideal use cases, and honest considerations — so you can make an informed choice.

Otsuka Green Tea Co Gyokuro Imperial Loose Leaf

🍃 Flavor Profile

Strength: Delicate

Notes: subtle green tea, slightly sweet

✅ What Customers Love

  • Light, mild, smooth flavor without bitterness (6 mentions)
  • High quality, fresh tea leaves (4 mentions)
  • Pleasant aroma (2 mentions)

🎯 Best For

Morning energy and focus • Daily routine tea • Those who prefer subtle, non-bitter green tea • Pairing with food (doesn't overwhelm taste buds)

Brand: Otsuka Green Tea Co

Category: Green Tea

Tags: loose_leaf premium shade_grown single_origin unflavored

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Is Otsuka Green Tea Co Gyokuro Imperial Loose Leaf Right for You?

Is this gyokuro actually smooth, or will it taste bitter like other green teas I've tried?

This is genuinely one of the smoothest, most forgiving gyokuros you'll find. Six different reviewers specifically mentioned how light and mild it tastes without any bitterness. That said, you do need to watch your water temperature—keep it around 140°F/60°C. Go hotter or steep too long, and you can coax out some bitterness, but it's much more forgiving than most green teas.

I've heard gyokuro should be sweet and rich—is this one?

Here's where expectations matter: this gyokuro leans delicate and subtle rather than deeply sweet or umami-rich. One experienced tea drinker mentioned it lacks the depth and sweetness they'd expect at this price point. If you're looking for that classic, intensely savory gyokuro profile, this might feel underwhelming. But if you prefer a gentler, more approachable green tea, this could be perfect.

What does 'JAS certified organic from Kakegawa, Shizuoka' actually mean for the tea?

JAS is Japan's organic certification standard, so you're getting tea grown without synthetic pesticides or fertilizers in one of Japan's premier tea-growing regions. Kakegawa in Shizuoka prefecture is famous for quality green tea production. Two reviewers specifically appreciated this certification and origin, noting the freshness and quality of the leaves. It's a legitimate pedigree for Japanese tea.

Is 50g going to last me, or is this one of those tiny expensive tea packages?

It's definitely on the smaller side—one reviewer specifically called out the quantity for the price. Since gyokuro uses about 4-5 grams per serving, you're looking at roughly 10-12 cups from the package. The bigger freshness concern is that the packaging isn't resealable, which two people mentioned as an issue. You'll want to transfer it to an airtight container right away to preserve that pleasant aroma and fresh character.

I'm new to fancy Japanese teas—is this a good starting point?

Actually, yes. Multiple reviewers noted how forgiving and approachable this tea is for beginners. The mild flavor won't overwhelm you, the preparation is straightforward (just remember that low temperature), and it's generally not bitter unless you really mess up the brewing. It's a nice way to dip your toes into gyokuro without committing to the more expensive, intensely flavored varieties that can be intimidating if you're not used to them.

Will this give me a good caffeine boost in the morning?

Probably not what you're hoping for. One reviewer specifically mentioned the low caffeine content. While gyokuro typically has more caffeine than regular green tea, this particular one seems to brew lighter (some even noted a pale infusion color). If you need a morning kick, you might want to look elsewhere. But if you're after a gentle, meditative afternoon tea experience, the mild character works beautifully.

What Makes This Product Special

⚠️ Preliminary analysis based on 16-review sample • Our methodology

  • Light, mild, smooth flavor without bitterness (6 mentions)
  • High quality, fresh tea leaves (4 mentions)
  • Pleasant aroma (2 mentions)
  • JAS certified organic from Japan (2 mentions)

What to Consider

  • Lacks depth and sweetness expected of gyokuro at this price point (1 mentions)
  • Pale infusion color, suggesting storage issues (1 mentions)
  • Small quantity for the price (1 mentions)
  • Non-resealable packaging compromises freshness (2 mentions)
  • Low caffeine content (1 mentions)
  • Can become bitter if oversteeped or water too hot (1 mentions)

⚠️ based on 16-review sample. Some issues may not be captured.

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Taste Profile

Flavor Strength: delicate
Characteristics:
  • light
  • mild
  • smooth
  • gentle
  • fresh
  • not bitter
Flavor Notes: subtle green tea, slightly sweet

Best Use Cases

🎯 Best For

  • Morning energy and focus
  • Daily routine tea
  • Those who prefer subtle, non-bitter green tea
  • Pairing with food (doesn't overwhelm taste buds)

⚠️ Not Ideal For

  • Kombucha brewing (low caffeine)
  • Those seeking bold, rich, bitter green tea flavor
  • Those expecting traditional gyokuro depth and complexity

About This Analysis

This analysis is based on 16 customer reviews. We're showing you everything we found, but with a moderate sample, there's a lot we likely haven't captured yet.

✅ What we're confident about: What customers love and best use cases
⚠️ What may be incomplete: Potential issues and considerations

For more perspectives, check customer reviews on Amazon.

Read our full methodology →

Product Selection

In short: We only feature high-rated products.

Products on TeaDelight.net are selected based on strong Amazon customer ratings, sufficient review volume, and market presence. We focus on well-regarded products that tea enthusiasts are actively considering and purchasing.

Product Details

Key Features

  • GYOKURO - IRRESISTIBLE CHARMS: is a premium shade-grown Japanese green tea with a high concentration of rich umami flavor. While sencha is usually grown under the full sun, Gyokuro is shielded from the sun, for 20 days Gyokuro is processed like sencha with the many possible variables that can be adjusted, the most important being the steaming time. A light (short) steaming time allows the farmer to maintain the shape of the leaf, this results in long perfectly shaped needles when rolled
  • COLOR AND APPEARANCE OF GYOKURO: Gyokuro tea leaves are a deeper green than those of sencha. This strong color is due to the chlorophyll in the leaves. The leaves produce a lot of chlorophyll as they try to photosynthesize efficiently with only a small amount of light by cultivating in the shade. Also, Gyokuro tea leaves that are long and narrow are considered to be of the highest quality. The neatly arranged, long, and narrow leaves give the tea the appearance of being a high-quality tea.
  • Freshness Guaranteed: Our Gyokuro is packaged in small batches to ensure maximum freshness and flavor. We guarantee that every cup of tea will be a delightful experience.
  • Perfect for Tea Connoisseurs: Gyokuro is often considered the highest quality green tea in Japan, and our version is no exception. It is perfect for tea connoisseurs who appreciate the subtle nuances of flavor and aroma in their tea.
  • Authentic Packaging: Our Gyokuro comes in authentic Japanese packaging that is both elegant and functional, making it an excellent gift for tea lovers or anyone interested in Japanese culture.
  • Health Benefits: In addition to being rich in antioxidants, Gyokuro also contains amino acids and other beneficial compounds that can promote relaxation, reduce stress, and improve overall well-being.
  • Environmentally Friendly: Our Gyokuro is grown without the use of synthetic fertilizers or pesticides, making it a sustainable and eco-friendly choice for tea lovers.
  • Customer Satisfaction Guaranteed: We are confident that you will love our organic Gyokuro, and we offer a satisfaction guarantee to ensure that you are completely happy with your purchase.
  • Positive Impact: By purchasing our organic Gyokuro, you are supporting a small business and contributing to a positive impact on the environment and the communities where our tea is grown.

Description

GYOKURO - IRRESISTIBLE CHARMS is a premium shade-grown Japanese green tea with a rich umami flavor. Unlike sun-grown sencha, Gyokuro leaves are shaded for 20 days, enhancing their deep green color due to increased chlorophyll. Carefully processed and lightly steamed, these long, narrow leaves signify high quality. Freshness is guaranteed with small batch packaging, making it ideal for tea connoisseurs who enjoy fine flavors. It comes in authentic Japanese packaging, perfect as a gift, and offers health benefits like relaxation and stress reduction. Grown sustainably without synthetic fertilizers, it supports a small business and positively impacts the environment and local communities. Customer satisfaction is prioritized with a money-back guarantee.

Technical Specifications

Product Dimensions0.39 x 4.13 x 9.06 inches; 1.76 ounces
ManufacturerOTSUKA GREEN TEA Co.,Ltd
Units1.7637 Ounce
BrandOtsuka Green Tea Co
Item FormLoose Leaves
FlavorGyokuro Green Tea
Tea VarietyGreen
Unit Count1.7637 Ounce

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