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  • 10 Best Seaweed Snacks UK | Clearspring Itsu and More 1
  • 10 Best Seaweed Snacks UK | Clearspring Itsu and More 2
  • 10 Best Seaweed Snacks UK | Clearspring Itsu and More 3
  • 10 Best Seaweed Snacks UK | Clearspring Itsu and More 4
  • 10 Best Seaweed Snacks UK | Clearspring Itsu and More 5

10 Best Seaweed Snacks UK | Clearspring Itsu and More

Seaweed snacks have been a part of Asian cuisine for thousands of years, but have only recently begun to gain popularity the world over. With the average seaweed snack providing all sorts of vitamins and minerals such as iodine, copper, iron, magnesium, omega 3 and vitamins A, B, and E, they're a tasty way to boost your health every time you tuck in!


Not only is it good for you, but it's a low calories snack too. To help you make the right choice, we've ranked the top 10 best seaweed snacks in the UK. Including Korean BBQ seaweed crisps, smoked dulse chips and nori thins available from Tesco, Waitrose, Asda and Amazon, you're sure to discover a healthy and flavourful nibble.

Last updated 02/02/2025

Quick List - Top Seaweed Snacks

1

Abakus

Cheese Flavour Seaweed CrispsPack of 12
Cheese Flavour Seaweed Crisps

A Sumptuously Cheesy Snack Made With Nutritional Yeast

2

Ocean's Halo

Organic Korean BBQ Seaweed SnackPack of 12
Organic Korean BBQ Seaweed Snack

Barbeque, Soy Sauce and Garlic Bring the Umami Flavour

3

Seapoint Farms

Seaweed CrispsPack of 4
Seaweed Crisps

All Natural With Flavours of Almond and Sesame

4

Ocean's Halo

Organic Sriracha SeaweedPack of 12
Organic Sriracha Seaweed

Made From Sustainably Harvested, Organic Seaweed

5

Clearspring

Organic Seaveg CrispiesPack of 3
Organic Seaveg Crispies

Light and Crispy Nutritious Toasted Nori Snacks

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Table of Contents

How to Choose Seaweed Snacks in the UK – Buying Guide

Before we reveal the top 10 best seaweed snacks, there are a few things you'll need to think about first. In this guide we'll go over flavours, dietary requirements and more to have you snacking away in no time!

1

Find Your Favourite Flavours

Much like crisps or crackers, seaweed snacks come in a variety of different flavours From organic smoked dulse to cheese, wasabi and tempura-style seaweed snacks, in this section we'll give you a taste of what's available!

Korean BBQ Flavoured Seaweed Is Deliciously Sweet and Smoky

Korean BBQ Flavoured Seaweed Is Deliciously Sweet and Smoky

While Korean BBQ is a flavour you may not have come across before, it's very popular across seaweed snacks. Korean barbecue seasoning is usually made up of cane sugar, tamari, garlic, sesame and yeast extract, amongst other ingredients, to give it a sweet and smoky umami flavour.


It's a delicious way to enjoy seaweed, but often means ingredients like maltodextrin and tapioca syrup solids will have been added. Although natural and safe to eat, they aren't quite as healthy as plainer seaweed snacks with just a few seasonings. 


That said, when compared to crisps and other savoury snacks, Korean BBQ seaweed is much better for you. So if it's your favourite flavour why not indulge?

Like a Hint of Spice? Sriracha or Wasabi Adds a Subtle Kick

Like a Hint of Spice? Sriracha or Wasabi Adds a Subtle Kick

Seaweed's distinctive savoury taste goes perfectly with a hint of spice. Sriracha is originally from Southeast Thailand, but it can now be found everywhere and, if you enjoy a subtle kick of chilli, its tangy-sweet spiciness is sure to satisfy.


Lovers of Japanese cuisine will be familiar with wasabi, a plant found in the same family as horseradish and mustard. Nori and other types of seaweed are used a lot in Japanese cooking, and a hint of hot, aromatic wasabi is really tasty on nori seaweed thins.

Look to Unusual Flavour Combinations for Added Nutritional Benefits

Look to Unusual Flavour Combinations for Added Nutritional Benefits

If you want to pack in those nutrients with a snack that'll give you a boost of energy, opt for seaweed snacks made with nuts and seeds. High in vitamin E, fibre, magnesium, riboflavin and phosphorus, the addition of almonds will superpower your day. 


Sesame seeds are another energising addition and an excellent source of manganese and calcium. Not only are almonds and sesame healthy, but they're tasty too! Nutty, salty, and a little bit smoky, you won't be able to get enough of this Asian-inspired flavour.


Finally, cheese may not be a topping you'd expect to find on seaweed snacks, but trust us, it's totally delish! Ok, it's not actually cheese, but nutritional yeast. Although it may not sound appealing, nutritional yeast contains all nine essential amino acids, making it a complete protein source!

Choose a Seaweed Snack Without Seasoning to Let the Natural Flavour Shine Through

Choose a Seaweed Snack Without Seasoning to Let the Natural Flavour Shine Through

Sometimes, it's best to keep things simple and let the flavour of the seaweed shine through. "Original" flavour seaweed snacks have the least ingredients, and focus solely on the taste of the nori or laver seaweed, which is tasty enough by itself. 


Irish dulse seaweed crisps are another option made without seasoning. Instead, the snacks are smoked over a range of woods to create depth of flavour. Dulse contains omega-3 polyunsaturated fatty acids, which contribute to the healthy function of your brain and nervous system.


However, the flavours of dulse are a little greener than nori seaweed, which may take getting used to. If you prefer a lightly seasoned taste, you can always find snacks with a sprinkle of sea salt.

2

Check the Packaging for Artificial Ingredients and Any Dietary Needs

Check the Packaging for Artificial Ingredients and Any Dietary Needs

As well as being tasty, seaweed snacks are also usually vegan and gluten-free, so they can be enjoyed by people of all lifestyles and diets. Some seaweed snacks are organically grown, and plenty of the ones that are certified organic are made with non-GMO ingredients too.


Many flavours inspired by dairy and meat products are actually plant-based. However, there are some brands that contain wheat flour, fish, or soy sauce. So if you have specific dietary requirements or allergies, always check the ingredients label before buying.


Most of the flavourings and ingredients used in seaweed snacks are of a natural origin, but may still be stuff you can do without, such as glucose, sugar syrups or palm oil. They can also contain artificial additives, including flavour enhancers in the form of E numbers, which you'd be best avoiding to keep your snack on the healthier side.

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10 Best Seaweed Snacks in the UK

Now that you know how to choose good-quality seaweed snacks, it's time to share our top ten favourites. With offerings from Itsu, Tao Kae Noi and Clearspring, you're sure to get your umami fix!
Popularity
Products
Image
Click to purchase
Key features
1

Abakus

Cheese Flavour Seaweed CrispsPack of 12

Abakus Cheese Flavour Seaweed Crisps 1

A Sumptuously Cheesy Snack Made With Nutritional Yeast

2

Ocean's Halo

Organic Korean BBQ Seaweed SnackPack of 12

Ocean's Halo Organic Korean BBQ Seaweed Snack 1

Barbeque, Soy Sauce and Garlic Bring the Umami Flavour

3

Seapoint Farms

Seaweed CrispsPack of 4

Seapoint Farms Seaweed Crisps 1

All Natural With Flavours of Almond and Sesame

4

Ocean's Halo

Organic Sriracha SeaweedPack of 12

Ocean's Halo Organic Sriracha Seaweed 1

Made From Sustainably Harvested, Organic Seaweed

5

Clearspring

Organic Seaveg CrispiesPack of 3

Clearspring Organic Seaveg Crispies 1

Light and Crispy Nutritious Toasted Nori Snacks

6

Itsu

Crispy Seaweed Thins Korean BBQ

Itsu Crispy Seaweed Thins Korean BBQ 1

Naturally Gluten-Free, Vegan and Delicious

7

Abakus

Sea Salted Seaweed CrispsPack of 12

Abakus Sea Salted Seaweed Crisps 1

With Added Tapioca for Extra Crunch

8

Itsu

Wasabi Crispy Seaweed Thins

Itsu Wasabi Crispy Seaweed Thins 1

High in Essential Vitamin B12 and Iodine

9

Emerald Isle Seaweed Store

Irish Dulse SnackPack of 10

Emerald Isle Seaweed Store Irish Dulse Snack 1

Smoked Over Oak, Beech and Fruit Woods

10

Tao Kae Noi

Original Hi-Tempura Seaweed

Tao Kae Noi Original Hi-Tempura Seaweed 1

Tasty Seaweed Crisps Made in Thailand

If you don't see the product you're looking for, you can request that it be listed.
No.1

Abakus
Cheese Flavour Seaweed CrispsPack of 12

Cheese Flavour Seaweed Crisps 1
Source:amazon.co.uk
Reference price
£15.48
High Mid
Reference price
£15.48
High Mid

A Sumptuously Cheesy Snack Made With Nutritional Yeast

It was hard to choose just one, but we decided that these cheese flavour seaweed crisps had to take the top spot. The "cheese" is in fact a vegan topping made from tapioca, rice and nutritional yeast, and we guarantee it will satisfy your umami cravings.


They boast all of the benefits seaweed, being high in fibre, gluten-free, vegan, and a source of vitamin B12 and iodine. As a bulk buy, these snacks are perfect for school, college, work, or for sharing with family and friends to spread the seaweed love. Oh, and they're extremely yummy! 

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No.2

Ocean's Halo
Organic Korean BBQ Seaweed SnackPack of 12

Organic Korean BBQ Seaweed Snack 1
Source:amazon.co.uk
Reference price
£9.60
Mid
Reference price
£9.60
Mid

Barbeque, Soy Sauce and Garlic Bring the Umami Flavour

Korean BBQ is a popular flavour when it comes to seaweed snacks, and it's not hard to see why! This option from Ocean's Halo is deliciously savoury and sweet, with gorgeous garlic, sesame and barbecue flavours.


Not only are they ideal as a snack, but can be sprinkled over dishes like ramen, noodles or salads for extra texture and taste. All of Ocean's Halo Seaweed Snacks come in packs of 12, which is the perfect quantity to give you time to order more before you've munched through all of them!

No.3

Seapoint Farms
Seaweed CrispsPack of 4

Seaweed Crisps 1
Source:amazon.co.uk
Reference price
£14.99
High Mid
Reference price
£14.99
High Mid

All Natural With Flavours of Almond and Sesame

Feeling peckish? These oven-baked Seaweed Crisps from Seapoint Farms come in a large packet that can be taken on the go for those times when you need a nibble. Gluten-free and plant-based, these crisps are made with good-quality, non-GMO ingredients.


Layered with almonds and sesame seeds, these seaweed crisps are double baked for a taste sensation that's absolutely packed full of essential vitamins and minerals. They contain more calories than seaweed thins, but they will likely help you to stay fuller for much longer.

No.4

Ocean's Halo
Organic Sriracha SeaweedPack of 12

Organic Sriracha Seaweed 1
Source:amazon.co.uk
Reference price
£9.60
Mid
Reference price
£9.60
Mid

Made From Sustainably Harvested, Organic Seaweed

Ocean's Halo was founded by four dads on a mission to bring more food from the sea into our everyday diets, while protecting the ocean at the same time. They make nori sheets, broths, organic seasonings and more, and we love their Organic Sriracha Seaweed thins!


It can be hard to choose from their range of mouthwatering flavours, but we were tempted by the spicy, garlicky and sweet Sriracha, full of good-for-you vitamins and essential minerals. Coming in a pack of 12 for under a tenner, they're a great way to get some seaweed every day.

No.5

Clearspring
Organic Seaveg CrispiesPack of 3

Organic Seaveg Crispies 1
Source:amazon.co.uk
Reference price
£2.49
Low Mid
Reference price
£2.49
Low Mid

Light and Crispy Nutritious Toasted Nori Snacks

Clearspring creates healthy, macrobiotic Asian foods and ingredients, and their Organic Seaveg Crispies are one of their most iconic products. Made from toasted nori sea vegetable, rapeseed oil, sunflower oil and sea salt, all of the ingredients are top-quality and organically grown.


They come in a range of flavours, but in our opinion, the original is the best. Truly delicious with a distinct umami taste, you can practically taste how nutritious they are - and they're only 28 calories per pack!

No.6

Itsu
Crispy Seaweed Thins Korean BBQ

Crispy Seaweed Thins Korean BBQ 1
Source:waitrose.com
Reference price
£2.00
Low Mid
Reference price
£2.00
Low Mid

Naturally Gluten-Free, Vegan and Delicious

The second Itsu offering on our list is this pack of three Korean BBQ flavoured crispy seaweed thins. They're a great way to get your kelp fix and, just like all of the other flavours in the range, are naturally gluten-free and vegan, providing various vitamins and minerals.


If you're not sure exactly what Korean BBQ tastes like, don't worry! The flavouring is sweet and smoky in a subtle yet delicious way that complements the crispy laver seaweed. A very reasonable price for a multipack too.

No.7

Abakus
Sea Salted Seaweed CrispsPack of 12

Sea Salted Seaweed Crisps 1
Source:amazon.co.uk
Reference price
£15.48
High Mid
Reference price
£15.48
High Mid

With Added Tapioca for Extra Crunch

Abakus have a few different flavours within their range of seaweed snacks, such as sweet chilli, salt and vinegar, but we think their Sea Salted Seaweed Crisps create just the right balance of flavours. These nori seaweed thins are covered in crunchy tapioca for a more substantial snack than your average crisp.


High in fibre and a source of iodine, these snacks are also gluten-free and vegan. If you're hungry, and are after some algae-based benefits, this larger bag is a good option to fill you up!

No.8

Itsu
Wasabi Crispy Seaweed Thins

Reference price
£1.00
Low Mid

High in Essential Vitamin B12 and Iodine

We're sure you're already familiar with Itsu's healthy fast food, but we absolutely love their wasabi flavoured crispy seaweed thins! Containing only 22 calories per serving, they're vegan and high in Vitamin B12 and iodine, for a light, nutritious snack.


Itsu harvests their seaweed from the crystal clear waters just off the shore of South Korea, where it's then pressed and toasted. The wasabi gives these seaweed thins a subtle spicy sweetness that makes for a satisfying bite.

No.9

Emerald Isle Seaweed Store
Irish Dulse SnackPack of 10

Irish Dulse Snack 1
Source:amazon.co.uk
Reference price
£22.00
High Mid
Reference price
£22.00
High Mid

Smoked Over Oak, Beech and Fruit Woods

This Irish Dulse Snack by Emerald Seaweed Store is a little different from the other seaweed snacks we've chosen. This is because they're made from smoked dulse, instead of the usual nori seaweed. Smoked over oak, beech, and fruit woods, they're crispy with a deep, smoky flavour.


Harvested from the North Atlantic Coast, this snack is certified organic by the Irish Organic Farmers and Growers Association. Smoked at low temperatures to preserve nutrients, it's rich in iron, protein, iodine, zinc and Vitamin A. Nutritionally it's pretty perfect, but the kelpy taste may not appeal to everyone.

No.10

Tao Kae Noi
Original Hi-Tempura Seaweed

Reference price
£1.80
Low Mid

Tasty Seaweed Crisps Made in Thailand

Tao Kae Noi is a Thai company that make yummy seaweed snacks. Their Original Hi-Tempura Seaweed snacks are Japanese-style seaweed crisps that look and taste a bit like prawn flavoured pork scratchings, according to reviewers!


These seaweed crisps are indeed extremely delicious, but they aren't as healthy as other options on this list. With ingredients including wheat flour, palm oil, sugar and flavour enhancers. They're a good choice for a naughty snack, just watch out because they're extremely moreish!

Summary

And that brings us to the end of our guide to the wonderful world of seaweed snacks. From Korean BBQ flavour seaweed thins, to organic smoked dulse crisps, we hope we've helped you discover some salty, savoury seaweed treats to satisfy!


Author: Melanie McPhail

Top 5 Seaweed Snacks

No. 1: AbakusCheese Flavour Seaweed CrispsPack of 12

No. 2: Ocean's HaloOrganic Korean BBQ Seaweed SnackPack of 12

No. 3: Seapoint FarmsSeaweed CrispsPack of 4

No. 4: Ocean's HaloOrganic Sriracha SeaweedPack of 12

No. 5: ClearspringOrganic Seaveg CrispiesPack of 3

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