Japanese Kit Kats Ranked: Every Flavour Worth Importing (And the Ones to Skip)

Japan produces over 300 Kit Kat flavours. Most of them are genuinely excellent. A few are baffling. Here is where every major variety lands, ranked with a single honest verdict each.

Nestlé Japan began releasing regional and seasonal Kit Kat flavours in 2000. What started as a marketing experiment became a cultural institution. The name itself helped — “Kitto Katsu” sounds like “surely win” in Japanese, making Kit Kats a popular exam season gift. The flavour programme now operates year-round, with new releases timed to seasons, regions, and collaborations.

The Rankings

Matcha — Buy as Many as You Can Carry

The definitive Japanese Kit Kat. White chocolate base, real matcha powder, clean bitter finish. Every other flavour exists in its shadow. Available in standard, dark, and premium gold editions — the gold is worth the price difference.

Hojicha (Roasted Green Tea) — Nearly as Good

Roasted tea has a lower caffeine content and a warmer, smokier flavour than matcha. The Kit Kat version leans into the caramel notes. If the matcha is sold out — and it often is — this is the correct substitute.

Strawberry Cheesecake — Legitimately Excellent

A pink wafer filled with a cream cheese and strawberry ganache. It sounds gimmicky. It is not. The acidity cuts through the sweetness at exactly the right moment. One of the few fruit flavours that succeeds without tasting artificial.

Sake — Order It Once, Respect It, Move On

White chocolate infused with Japanese sake lees. The alcohol content is technically 0.8% — not enough to feel but enough to taste. It is interesting rather than delicious. Worth experiencing. Not worth finishing the box alone.

Purple Sweet Potato — Underrated

A Kyushu regional specialty. Deep purple colour, earthy sweetness, no artificial aftertaste. If you find these outside Japan, buy them immediately. They disappear quickly and do not come back.

Wasabi — Not What You Expect

The heat is real but brief. White chocolate softens it into something that reads more as a tingle than a burn. It is a genuinely good flavour pairing that most people dismiss before trying. The packaging is a Shinkansen. That alone earns points.

Shinshu Apple — Regional and Worth It

Nagano Prefecture produces Japan’s best apples and this flavour reflects that. Bright, tart, and lighter than most Kit Kats. A good palate cleanser between heavier anime episodes.

Cookies and Cream — Safe, Solid, Skippable

Nothing wrong with it. Nothing exciting about it either. If you have been to Japan and want to bring back something guaranteed to please a crowd, this is your answer. If you are choosing for yourself, pick anything else on this list.

Where to find them: Japan Centre, Nippon Ya, and Amazon Japan all ship internationally. Tokyo Treat and Bokksu boxes occasionally include exclusive flavours not available elsewhere.