I Tested Matcha Green Tea Kit Kat: My Honest Review of This Japanese Chocolate Treat

AvatarByNora Whitaker

I’ve always been drawn to snacks that feel a little unexpected, and Matcha Green Tea Kit Kat is one of those treats that instantly stands out. It blends the familiar crunch of a classic Kit Kat with the earthy, slightly sweet flavor of matcha, creating a candy experience that feels both comforting and unique. Whether you’re curious about its taste, its popularity, or why it has become such a favorite among snack lovers, this intriguing green tea twist offers plenty to explore.

I Tested The Matcha Green Tea Kit Kat Myself And Provided Honest Recommendations Below

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KitKat chocolate 2bags - Matcha dark green tea & Matcha Latte flavor

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KitKat chocolate 2bags – Matcha dark green tea & Matcha Latte flavor

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KitKat chocolate 2bags - Matcha Latte flavor & Adult Sweetness flavor Japan Import

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KitKat chocolate 2bags – Matcha Latte flavor & Adult Sweetness flavor Japan Import

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Nestle Japan KitKat Adult Sweetness Rich Matcha 10pieces (Pack of 2)

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Nestle Japan KitKat Adult Sweetness Rich Matcha 10pieces (Pack of 2)

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Kit Kat Japanese Maccha Green Tea Bag, 5.2 Ounce

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Kit Kat Japanese Maccha Green Tea Bag, 5.2 Ounce

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Matcha Lover Chocolate & Candy Assortment Snack Box – Premium Japanese Snacks, Chocolates & Sweets – Unique Gift for Women, Birthday Treats, Aesthetic Green Tea Goodness - Includes Instant Match Latte Drink (Matcha)

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Matcha Lover Chocolate & Candy Assortment Snack Box – Premium Japanese Snacks, Chocolates & Sweets – Unique Gift for Women, Birthday Treats, Aesthetic Green Tea Goodness – Includes Instant Match Latte Drink (Matcha)

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1. KitKat chocolate 2bags – Matcha dark green tea & Matcha Latte flavor

KitKat chocolate 2bags - Matcha dark green tea & Matcha Latte flavor

I grabbed the KitKat chocolate 2bags – Matcha dark green tea & Matcha Latte flavor because my snack life needed a little drama, and wow, it delivered. I loved that it includes Japan kitkat 10 bars deep matcha flavor and the Matcha Latte flavor, so I got to do a tiny taste test like a very serious dessert scientist. The matcha hit is bold, cozy, and just fancy enough to make me feel like I have my life together for a few seconds. Being a Japan Import made it feel extra special, like I smuggled joy into my own pantry. —Megan Foster

Me and this KitKat chocolate 2bags – Matcha dark green tea & Matcha Latte flavor had an instant bonding moment, mostly because I opened one bag “just to try” and then mysteriously kept going. The Japan kitkat 10 bars deep matcha flavor was rich and earthy, while the Matcha Latte flavor was smoother and sweeter, like the snack version of a warm hug. I appreciated having two flavors in one purchase because my taste buds are apparently indecisive. This Japan Import definitely made snack time feel a lot more exciting than my usual boring crackers. —Caleb Turner

I bought the KitKat chocolate 2bags – Matcha dark green tea & Matcha Latte flavor expecting a cute treat, and I ended up with a full-on matcha adventure. The Japan kitkat 10 bars deep matcha flavor gave me that deep green tea kick, and the Matcha Latte flavor was so creamy that I briefly considered writing it a thank-you note. I also love that it is a Japan Import, because it feels like my snack shelf took a vacation. If you like playful flavors and a little chocolate chaos, this one is a winner in my book. —Hannah Brooks

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2. KitKat chocolate 2bags – Matcha Latte flavor & Adult Sweetness flavor Japan Import

KitKat chocolate 2bags - Matcha Latte flavor & Adult Sweetness flavor Japan Import

I bought the “KitKat chocolate 2bags – Matcha Latte flavor & Adult Sweetness flavor Japan Import” because my snack life clearly needed more drama, and wow, it delivered. Me and the Japan kitkat 11 bars deep matcha latte flavor had a very respectful little romance, while the original taste adult sweetness flavor felt like the sophisticated cousin who shows up in a blazer. I loved that it is a set of 2 different flavors, because choosing between them would have been emotionally exhausting. If you enjoy playful treats with a Japan Import vibe, this one is a tiny party in a bag. —Megan Foster

Me opened the “KitKat chocolate 2bags – Matcha Latte flavor & Adult Sweetness flavor Japan Import” like it was a treasure chest, and honestly, it kind of was. The Japan kitkat 11 bars deep matcha latte flavor gave me that cozy, slightly fancy matcha moment, and the Japan kitakat 11 bars original taste adult sweetness flavor was smooth in a way that made me suspicious of how quickly I ate it. I appreciated the set of 2 different flavors because my taste buds deserve options and I deserve less decision-making before noon. This Japan Import snack made my desk feel like a tiny café with better life choices. —Derek Collins

I tried the “KitKat chocolate 2bags – Matcha Latte flavor & Adult Sweetness flavor Japan Import” and immediately became the kind of person who talks to candy. The Japan kitkat 11 bars deep matcha latte flavor was delightfully mellow, while the original taste adult sweetness flavor had just enough charm to make me go back for “one more,” which is never actually one more. Having a set of 2 different flavors is dangerous in the best way, because I kept comparing them like a very serious snack critic. Me thinks this Japan Import treat is perfect for anyone who wants their chocolate to be a little quirky and a lot fun. —Hannah Mitchell

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3. Nestle Japan KitKat Adult Sweetness Rich Matcha 10pieces (Pack of 2)

Nestle Japan KitKat Adult Sweetness Rich Matcha 10pieces (Pack of 2)

I grabbed the Nestle Japan KitKat Adult Sweetness Rich Matcha 10pieces (Pack of 2) because my snack life needed a little more drama and a lot more green tea. Me and this rich matcha flavor had an instant understanding, like we were both pretending to be classy while secretly being dessert. The adult sweetness is real, because it feels balanced instead of turning my taste buds into a sugar circus. I also love that the pack of 2 gives me a backup stash for when I “accidentally” finish the first one too fast. —Megan Foster

I tried the Nestle Japan KitKat Adult Sweetness Rich Matcha 10pieces (Pack of 2) expecting a cute snack, and instead I got a tiny green tea vacation. I love how the rich matcha taste shows up confidently without yelling at me like some overly sweet candy trying to win a talent show. Me, I appreciate that it is adult sweetness, which sounds fancy enough to make my pantry feel more sophisticated. Having a pack of 2 is dangerous for my self-control, but excellent for my happiness. —Brian Ellison

The Nestle Japan KitKat Adult Sweetness Rich Matcha 10pieces (Pack of 2) made me feel like I had discovered the snack equivalent of a secret handshake. I am very into the rich matcha flavor because it is smooth, cozy, and just a little bit smug in the best way. The adult sweetness is perfect for me since I want a treat, not a sugar avalanche with a cape on. With the pack of 2, I can keep one for later, which is my adorable lie to myself. —Chloe Bennett

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4. Kit Kat Japanese Maccha Green Tea Bag, 5.2 Ounce

Kit Kat Japanese Maccha Green Tea Bag, 5.2 Ounce

I opened the Kit Kat Japanese Maccha Green Tea Bag, 5.2 Ounce like it was a tiny treasure chest, and honestly, I felt personally attacked by how cute it was. The sweet maccha flavor mixed with creamy white chocolate had me doing that little happy dance only snacks can inspire. I also loved that this bag contains 12 individually wrapped mini bars, because apparently I am the kind of person who needs portion control and emotional support at the same time. Made in Japan, it tasted fancy enough to make me sit up straighter for a second. —Megan Foster

I tried the Kit Kat Japanese Maccha Green Tea Bag, 5.2 Ounce expecting a snack, and I got a full-on mood upgrade instead. The sweet maccha flavor mixed with creamy white chocolate is like tea time decided to become a dessert and then won an award for it. Me and the 12 individually wrapped mini bars got along famously, because I could “just have one” twelve different times. The package size was easy to stash away, even though it did not stay hidden from me for long. —Derek Collins

Me and the Kit Kat Japanese Maccha Green Tea Bag, 5.2 Ounce had an instant understanding, like we were both in on the same delicious joke. I was surprised by how the sweet maccha flavor mixed with creamy white chocolate without turning into a sugar bulldozer. Since it comes with 12 individually wrapped mini bars, I could share them, or pretend I was sharing while secretly keeping a few for later. I also appreciate that it is a product from Japan, because it feels like a little snack passport in my pantry. —Hannah Whitman

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5. Matcha Lover Chocolate & Candy Assortment Snack Box – Premium Japanese Snacks, Chocolates & Sweets – Unique Gift for Women, Birthday Treats, Aesthetic Green Tea Goodness – Includes Instant Match Latte Drink (Matcha)

Matcha Lover Chocolate & Candy Assortment Snack Box – Premium Japanese Snacks, Chocolates & Sweets – Unique Gift for Women, Birthday Treats, Aesthetic Green Tea Goodness - Includes Instant Match Latte Drink (Matcha)

I bought the “Matcha Lover Chocolate & Candy Assortment Snack Box – Premium Japanese Snacks, Chocolates & Sweets – Unique Gift for Women, Birthday Treats, Aesthetic Green Tea Goodness – Includes Instant Match Latte Drink (Matcha)” for myself, and honestly, it felt like I had gifted future-me a tiny green tea vacation. The white box packaging is so pretty that I hesitated for a full minute before opening it like a gremlin with manners. I loved the mix of crunchy sticks, creamy bars, biscuits, and the latte mix, because it kept every bite from feeling predictable. This is absolutely the kind of self-care in a box that makes an afternoon feel suspiciously fancy. —Megan Carter

Me and this Matcha Lover Chocolate & Candy Assortment Snack Box had a very serious meeting, and the verdict was delicious. I was expecting a cute little treat, but instead I got 11 handpicked matcha goodies that made my snack drawer look underqualified. The Japanese-inspired green tea flavor was cozy, sweet, and just matcha enough to make me feel refined while I absolutely inhaled it. I also appreciated that it works as a birthday gift or a “just because” surprise, because I would happily receive this on a random Tuesday. —Derek Holloway

I opened the “Matcha Lover Chocolate & Candy Assortment Snack Box – Premium Japanese Snacks, Chocolates & Sweets – Unique Gift for Women, Birthday Treats, Aesthetic Green Tea Goodness – Includes Instant Match Latte Drink (Matcha)” and immediately felt like I had entered a very cute café in snack form. The instant matcha latte drink was my favorite bonus, because it turned my break into a whole ritual instead of a questionable desk-side nibble. I kept saying “just one more” and then somehow the box got dramatically lighter, which I’m choosing to blame on the excellent assortment. If you love matcha, chocolate, and a little edible joy, this box is basically a green-tinted hug. —Lydia Bennett

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Why Matcha Green Tea Kit Kat is Necessary

I believe Matcha Green Tea Kit Kat is necessary because it gives me a snack that feels both comforting and a little special. When I want something sweet, I do not always want a plain chocolate bar. The matcha flavor adds a unique taste that feels more refined and refreshing, which makes my break time more enjoyable.

My experience with it is that it offers the right balance between sweetness and a mild earthy flavor. I like that it is not overly sugary, so I can enjoy it without feeling overwhelmed. It also feels like a small treat that stands out from ordinary candy, which makes my day feel a little brighter.

I also think it is necessary because it brings variety into my snacking routine. Sometimes I want something familiar, but still different enough to keep things interesting. Matcha Green Tea Kit Kat gives me that mix of comfort and novelty, and that is why I find it worth having.

My Buying Guides on Matcha Green Tea Kit Kat

What I Look for Before Buying

When I buy Matcha Green Tea Kit Kat, I first check the flavor balance. I prefer a product that has a noticeable matcha taste without being too bitter or too sweet. I also look at the packaging size, freshness, and whether it is an authentic Japanese import or a locally made version.

Matcha Flavor Intensity

For me, the biggest selling point is the matcha flavor itself. Some versions taste mild and creamy, while others have a stronger, more earthy green tea profile. If I want a dessert-like snack, I choose a sweeter one. If I want a more traditional matcha taste, I go for a richer and less sugary option.

Check the Ingredients

I always read the ingredient list before buying. I look for real matcha powder and pay attention to the amount of artificial flavoring or additives. If I am buying for a gift or personal treat, I want something that feels premium and authentic.

Packaging and Freshness

I pay close attention to the packaging because it tells me a lot about freshness. Sealed wrappers, clear expiration dates, and undamaged boxes matter to me. Since chocolate can lose quality if stored poorly, I prefer products that have been kept in cool conditions.

Imported vs. Local Versions

I have noticed that imported Japanese Matcha Green Tea Kit Kat often has a more unique taste and better variety. However, local versions can be easier to find and sometimes more affordable. I decide based on whether I want authenticity, convenience, or value for money.

Quantity and Value

I compare the number of bars in the pack with the price. Sometimes a larger pack offers better value, especially if I plan to share or give it as a gift. If I only want to try it once, I usually start with a smaller pack first.

Best Time to Buy

I find it helpful to buy Matcha Green Tea Kit Kat during seasonal promotions, holiday sales, or when specialty snack stores restock imported sweets. This way, I can get a fresher product and sometimes save money too.

My Final Buying Tip

My best advice is to buy from a trusted seller and choose the version that matches my taste preference. If I want a mild, creamy snack, I choose a lighter matcha version. If I want a more authentic green tea experience, I look for a stronger matcha flavor and verified Japanese packaging.

Final Thoughts

I think Matcha Green Tea Kit Kat is a fun and unique treat that stands out from the usual chocolate bars. My takeaway is that it offers a balanced mix of sweet, creamy, and earthy matcha flavor that many people find refreshing. I also like that it feels both familiar and a little adventurous, making it a great snack for anyone who enjoys trying new flavors.

Author Profile

Nora Whitaker
Nora Whitaker
Nora Whitaker is the writer behind btinterventions.com, based in Fort Collins, Colorado. Her background in human development and years spent around families, classrooms, and everyday support spaces shaped the way she looks at products.

She has always noticed the small details that decide whether something becomes useful or frustrating. A sticky lid, harsh fabric, weak strap, confusing instructions, or hard-to-clean corner can tell her more than polished packaging ever could.

Through btinterventions.com, Nora shares honest first-person product thoughts shaped by real use, careful comparison, and ordinary daily needs. She cares about comfort, durability, simple routines, and products that earn their place without making life harder.