Seafoam Serenity – Ceremonial Matcha Powder | Wonder Waves Coffee
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Seafoam Serenity ceremonial matcha artisan green tea powder in white recyclable pouch packaging by Wonder Waves Coffee
Seafoam Serenity Ceremonial Matcha first harvest green tea powder close-up by Wonder Waves Coffee featuring creamy, umami-rich stone-milled matcha
A steaming bowl of Wonder Waves Coffee whisked premium Japanese matcha with a traditional bamboo chasen whisk on a weathered wooden pier. Cinematic golden hour sunset over the ocean in the background.
Refreshing Wonder Waves Coffee iced ceremonial matcha latte with condensation on a mason jar and a sustainable bamboo straw. High-fidelity lifestyle shot on a beach boardwalk during a sunset at the coast.
Wonder Waves Coffee iced ceremonial grade matcha latte in a glass mason jar with a bamboo straw on a coastal wooden boardwalk. Text overlay reads "PERFECT HOT OR ICED" against a sunny beach and ocean backdrop.
Aerial view of lush green terraced tea fields at Matsushita Tea Garden in Kakegawa City, Shizuoka, Japan. Text overlay highlights "100% TRACEABLE JAPANESE MATCHA" with a location pin icon.
Sustainability and impact certifications supporting Wonder Waves Coffee loose leaf tea, including CleanHub plastic collection, SeaTrees ocean restoration, 1% for the Planet, and World Coffee Research

Seafoam Serenity: Ceremonial Matcha Powder (Japanese Single Origin) [1-OZ Bag]

$24.99

CEREMONIAL GRADE

FIRST HARVEST

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OCEAN POSITIVE ❤︎

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Your purchase removes 1 LB of plastic for every matcha bag sold, and plants a mangrove tree with every order.

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Plastic Recovery Partner: CleanHub CleanHub uses technology to keep plastic out of the sea by collecting, tracking, and recovering it with full transparency before it reaches the ocean. In doing so, they empower coastal communities with dignifying, fair-wage employment and essential waste management infrastructure.
Coastal Restoration Partner: Seatrees Seatrees directly supports communities and scientists in safeguarding and regenerating blue-carbon coastal ecosystems. Beyond absorbing carbon and protecting shorelines, their work drives lasting social impact by creating fair-wage jobs, improving food security, and expanding healthcare access.

SEAFOAM SERENITY

Seafoam Serenity is our ceremonial-grade matcha, crafted for clarity and balance. Shade-grown and stone-milled for a silky texture, it whisks into a vibrant cup with a pure umami backbone and a gentle, natural sweetness. It provides a steady, focused energy—a calm presence that carries you through the day. Whether traditionally prepared or paired with milk, it maintains its signature smoothness. ☀︎ UNCOVER THE INSPIRATION

Inspired by the thick, airy froth of waves catching the light, Seafoam Serenity captures the rhythm of the shoreline. Just as the churn of the ocean creates seafoam, this matcha finds its character through the whisk—transforming into a velvety, luminous green that's active rather than still. It offers a calm, centered presence that doesn’t slow you down: an elegant lift that carries forward long after the final sip.

TEA VARIETY:

GREEN TEA POWDER 🟢

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TASTING NOTES:

CREAMY, UMAMI & SWEET

CAFFEINE CONTENT:

CONTAINS CAFFEINE

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ORIGIN:

ASIA (JAPAN)

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INGREDIENTS:

JAPANESE GREEN TEA POWDER

✦ ABOUT THIS MATCHA
  • Tea Variety: Green Tea
  • Tasting Notes: Creamy, Umami & Sweet
  • Caffeine Content: Contains Caffeine
  • Origin: Asia (Japan)
  • Brewing Instructions: Whisk until frothy and bright in 175°F (79°C) water using 1-2 grams of matcha per 8-oz cup. For a latte, whisk with a splash of hot water first, then add warm milk.
  • Ingredients: Japanese Green Tea Powder
✦ WHAT YOU GET EVERY TIME
  • Café Quality, Blended to Order
    Premium artisan tea, masterfully blended for an exceptional cup at home.
  • Freshly Packed, Exclusive Access
    Curated small-batch teas you won’t find on supermarket shelves.
  • Loose Leaf, Always
    Premium loose-leaf tea crafted for richer flavor and a deeper, smoother brew.
  • Direct From the Blending Studio
    Shipped straight to you: no middlemen, no warehouses, no stale stock.
  • Free Delivery Available
    Free shipping on orders over $35.
  • Full Control, Zero Commitments
    Subscribe and save 10% with free shipping included: modify, pause, skip, or cancel anytime.
  • Wave Rewards Program
    Earn 5% cashback in Wave Points on every purchase.
  • 100% Happiness Guarantee
    Love your tea, or we’ll make it right.
  • Built-In Impact
    Every order removes traceable ocean-bound plastic, supports verified climate action, and more.
  • Join the Wave
    Be part of the growing community of Wave Makers brewing better coffee for bluer oceans.
✦ HOW MANY CUPS WILL THIS BREW?
1-OZ (28G) BAG

~15–30 servings (1–2g per cup)

Based on standard matcha measurements. Actual yield may vary based on your preparation method, cup size, serving strength, and personal preference.

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This Tea's Flavor Profile

Explore the interplay of freshness, creaminess, and sweetness in this matcha for a balanced cup.

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SET A SCHEDULE:

Order today, freshly sealed and shipped within ~2 business days
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LOST AT SEA?

Our Brew Crew is always here to help you navigate. Just drop us a line through our Contact Form or handy chat bubble.

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OUR PHILOSOPHY

Tea is a craft, not just a leaf. We source and blend with intention, so every steep reveals its finest character.

SMALL-BATCH BLENDS

Every bag is blended in small batches to ensure freshness and quality. no mass production, just careful craft.

WELLNESS IN EVERY LEAF

Our teas help preserve the leaf's natural antioxidants and essential oils, delivering full flavor and rich goodness.

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TEA THAT MAKES WAVES

Every order funds the removal of ocean-bound plastic. Because exceptional tea should do more.

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Seafoam Serenity: Ceremonial Matcha Powder (Japanese Single Origin) [1-OZ Bag]

$24.99
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Sugar Free

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Zero Junk

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Keto Friendly

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Naturally Vegan

Never Settle For Dull Matcha

Better Ritual Better Flavor

Say goodbye to clumpy, bitter
powders and sugary fillers for
a vibrant, silky, umami bowl.

Fine stone-milled ceremonial grade Japanese matcha powder showcasing a vibrant electric green texture.
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DITCH THE DRIVE-THRU

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BRING THE CAFÉ HOME

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ELEVATE YOUR MORNINGS

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NOT YOUR AVERAGE CUP

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FRESHNESS ISN'T OPTIONAL

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YOUR MUG DESERVES BETTER

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Variety Packs

SAVE 10% ON EVERY BAG WITH CURATED SETS

Mix & Match

TAKE 10% OFF PER BAG WHEN YOU BUILD A BOX

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Super smooth, no bitterness, and honestly delicious.

Anna C. Verified Buyer
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Ceremonial Grade

Shade-grown, stone-milled spring leaves, pure by nature.

Single Origin

100% single-estate tea, grown and harvested in Japan.

Antioxidant Rich

Packed with EGCG and catechins for clean energy.

Peak Freshness

Sealed for maximum flavor, rich umami, and bright color.

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Removes Ocean-Bound Waste

Funds plastic recovery before it reaches the open sea.

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Restores Coastal Ecosystems

Backs critical blue-carbon projects that capture CO₂.

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Protects Marine Wildlife

Supports ocean conservation efforts and partners.

Champions Climate Resilience

Invests in sustainable farming through WCR membership.

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Make Waves

IT'S MORE THAN WHAT'S IN THE BAG

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IN CASE YOU'RE WONDERING...

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Shipping & Freshness

When can I expect my tea order to arrive?

Domestic orders typically take 1 to 3 business days to process, blend, and dispatch, then 1 to 5 business days in transit depending on your location. Most orders land on your doorstep within a week.

Do you offer free shipping?

Yes! We offer free shipping on all orders $35 or more (and on all subscriptions) to all 50 U.S. states and Puerto Rico. For orders under $35, there’s a simple flat rate of $3.99 at checkout.

Do you offer expedited shipping?

We don't offer expedited shipping for a few reasons: it sets unrealistic expectations, it forces us to pass extra costs on to you, and most importantly, our small-batch process takes time. We blend and hand-pack our tea in deliberate batches so every bag is sealed at peak freshness, and standard shipping allows us to maintain that care without rushing the process.

What are your shipping methods?

Each order is unique, and the shipping package and method are based on what's best for the shipping process depending on the order size:

  • Single 3-oz or 12-oz bag ship via USPS Ground Advantage
  • Single 16-oz bag ship via FedEx 2-Day
  • 2 to 8 packages ship via USPS Priority Mail
  • 9 or more packages ship via UPS Ground

Do you fulfill or ship orders on weekends?

While we're always working to get your tea to you as quickly as possible, we don't process or ship orders over the weekend, since we believe our team deserves real time off for rest and family. Orders placed Saturday or Sunday start processing first thing Monday.

Do you ship your tea internationally?

For now, we're keeping our tea close to home, shipping to all 50 U.S. states and Puerto Rico. We're always looking toward new waters, so international shipping may be in our future.

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Returns & Exchanges

What is your tea's return policy?

Because tea is a food product and yours is blended just for you, we can't accept returns unless we've specifically requested one in writing.

If your order arrived incorrect, damaged, or you have questions about brewing or quality, our Brew Crew is here to help. Contact us within 48 hours of receiving your order and we'll make it right. See our full Return Policy for details.

I ordered the wrong tea, what should I do?

If your order hasn't shipped yet (you haven't received a shipping confirmation email), contact us right away and we'll do our best to cancel it before it processes, so you can place a new order.

If it's already shipped or arrived and something's wrong, reach out the same way and we'll make it right. Since tea is perishable, we're not able to accept returns.

Can I exchange my tea order?

Since tea is a food product, we're not able to accept exchanges. But if an error was made, you're unhappy with your tea, or it arrived damaged, contact us within 48 hours of receipt and we'll make it right.