Joybuy Insights

Our Top Recommendations for Japanese Potato Chips in 2026

As a Joybuy Product Recommendation Officer, my role is to help you navigate the vast world of snacks to find items that are genuinely worth your attention. If you've found yourself growing tired of the same old crisp flavours and are searching for something more exciting, you've come to the right place. This guide is for the adventurous snacker in the UK looking to explore the distinctive and satisfying world of Japanese potato chips, known for their bold, complex and umami-rich profiles.

We'll walk through what makes these snacks unique and highlight a few standout options to get you started on your flavour journey.

A Quick Guide to Choosing Japanese Crisps

Before diving into our recommendations, here are a couple of practical tips to help you select the right bag of Asian crisps for your palate.

1. Understand the Core Flavour Profiles

Unlike many Western crisps that focus on cheese, salt or vinegar, Japanese snacks often centre on umami—the fifth taste, which is savoury and complex. Keep an eye out for these popular flavour notes:

  • Nori (Seaweed): Offers a savoury, slightly oceanic and mineral taste. Seaweed potato chips are a staple and a great entry point.
  • Wasabi: Delivers a sharp, pungent heat that stimulates the nose more than the tongue. It's a quick, clean spice that doesn't linger.
  • Teriyaki: A classic Japanese sauce flavour, providing a perfect balance of sweet and savoury from its soy sauce and sugar base.
  • Soy Sauce (Shoyu): A fundamental source of umami, providing a salty and deeply savoury foundation.

2. Consider the Brand and Texture

Different brands offer different experiences. Some, like Koikeya potato chips, are pioneers in the Japanese snack market and are known for their authentic flavours and classic, thin-cut crunch. The texture can range from light and delicate to thick and ridged, so consider what kind of crunch you typically enjoy.

Our Top Recommendations for 2026

Here are a few carefully selected Japanese potato chips that offer a fantastic introduction to the category's unique flavours.


Koikeya Potechi Japanese Potato Chips - Wasabi Nori

Koikeya Potechi Japanese Potato Chips - Wasabi Nori

Why It Stands Out: This is a classic combination that perfectly represents the complexity of Japanese snacks. Koikeya delivers a crisp that is both fiery and savoury. The initial sharp kick of wasabi is quickly balanced by the earthy, umami flavour of nori seaweed, creating a multi-layered taste experience that is truly distinctive.

  • Pros:

    • Authentic flavour profile combining two iconic Japanese ingredients.
    • The wasabi provides a sharp but not overwhelming heat.
    • Light, crispy texture that makes them very moreish.
    • Versatile enough to be crushed and used as a crunchy topping for salads or rice bowls.
  • Who is it for?

    • Snackers who enjoy a bit of spice and are looking for a complex, savoury flavour beyond simple saltiness. It's one of the most popular unique chip flavours for a reason.

View Koikeya Wasabi Nori Chips on Joybuy


Lay's Potato Chips Roasted Seaweed Flavour

Lay's Potato Chips Roasted Seaweed Flavour

Why It Stands Out: For those who might be new to Asian crisps, this offering from Lay's provides a familiar, satisfying crunch with an authentic East Asian flavour. The roasted seaweed seasoning is savoury and instantly recognisable, coating each thin crisp for a consistent taste in every bite.

  • Pros:

    • An accessible introduction to seaweed potato chips.
    • The flavour is savoury and umami-rich without being overpowering.
    • Classic thin and crispy texture that Lay's is known for.
    • Contains a blend of seasonings including soy sauce powder and garlic for added depth.
  • Who is it for?

    • Anyone curious about Japanese flavours but prefers to start with something less intense than wasabi. It's a crowd-pleasing umami snack.

View Lay's Roasted Seaweed Chips on Joybuy


Koikeya Potato Chips Teriyaki Flavour

Koikeya Potato Chips Teriyaki Flavour

Why It Stands Out: These teriyaki chips capture the beloved sweet-and-savoury glaze in a crunchy potato crisp format. Koikeya balances the sweetness of sugar with the rich, salty depth of soy sauce, creating a flavour that is both comforting and deeply satisfying. It’s a less common flavour in the UK crisp aisle but a staple in Japan.

  • Pros:

    • A delicious balance of sweet and savoury notes.
    • Rich umami flavour from soy sauce powder and yeast extract.
    • Perfectly crispy texture that holds the seasoning well.
    • A great option for those who prefer non-spicy but highly flavourful snacks.
  • Who is it for?

    • Fans of teriyaki dishes and anyone who enjoys a sweet and savoury flavour combination. It's an excellent choice for sharing.

View Koikeya Teriyaki Chips on Joybuy


Looking for More Options?

Our recommendations are just the beginning. The world of Japanese and Asian snacks is vast, with countless textures and flavours waiting to be discovered. If you're ready to explore further, browse our full collection.

Explore Our Full Range of Fried Potato Chips

Frequently Asked Questions

What do Japanese potato chips taste like?

Japanese potato chips often have a more complex flavour profile than their Western counterparts. Instead of relying heavily on salt, cheese or sour flavours, they champion umami through ingredients like soy sauce, seaweed (nori) and dashi. You'll also find unique combinations like sweet and savoury teriyaki chips or the sharp heat of wasabi crisps.

Are wasabi crisps very spicy?

The heat from wasabi is different from the heat of a chilli pepper. It's a pungent, sharp sensation that you feel more in your sinuses and nose. It provides a quick, intense kick that fades rapidly, leaving behind the savoury flavour of the crisp rather than a lingering burn. Most wasabi crisps are seasoned to be flavourful first and spicy second.

Where can I buy authentic Japanese crisps in the UK?

While some larger supermarkets are expanding their international aisles, the most reliable and extensive selection of authentic Japanese potato chips is typically found online. This allows you to access brands like Koikeya and a wider variety of flavours that may not be available in local shops, delivered directly to your door.