Joybuy Insights

Buying snacks online: how to choose flavour, size and ingredients without a bad buy

Buying snacks online may seem straightforward, but an appealing packet doesn’t always tell the whole story. If you choose based only on the flavour name, a discount or a large bag, you could end up with a product that’s too salty, goes soft quickly or isn’t suitable for an allergy.

Use this practical guide to check the information you can verify first. Then you can confidently buy crisps, buy nuts, compare crackers or choose from international and savoury snacks for home, on the go or to share with friends.

Common pitfalls when buying snacks online

1. A large packet may look like better value

A 200g bag isn’t automatically better value than two smaller packets. Check the price per 100g and see how many portions are listed on the label. For example, Brets Salted Butter Chips lists around four 30g portions in a 125g bag. This makes it easier to compare than looking only at the total price of each bag.

A larger packet may also be less practical for snacks on the go. Once opened, the crisps can lose their crunch more quickly if the bag isn’t sealed properly.

2. Flavour names can hide ingredients

Words such as “butter”, “cheese”, “barbecue” or “roasted chicken” mainly describe the flavour. They don’t automatically tell you how much of the named ingredient is present. Always check the ingredients list and allergen information.

Brets Salted Butter Chips contains ingredients including butter powder and buttermilk powder, and lists lactose and milk as allergens. Lay’s Big Wave Potato Chips with roasted chicken wing flavour lists soya and a source of phenylalanine due to aspartame. If you’re sensitive to certain ingredients, always check the current packaging.

3. “Light”, “plant-based” or “source of fibre” doesn’t give you the full picture

Check product claims against the nutrition table. A snack may be relatively high in fibre, for example, but also high in salt, fat or sugar. So don’t use the front of the packet as your only selection criterion.

Please note: product information and packaging can change. Always check the ingredients, allergens and best-before date on the packaging you receive before eating the product.

The key details to compare

1. Ingredients and allergens

In the Netherlands and the European Union, the main allergens must be clearly listed. In snacks, look out for:

  • cereals containing gluten in crackers, pretzels and wheat snacks;
  • milk in cheese crackers, butter crisps and some seasoning powders;
  • peanuts and nuts in peanut snacks, almonds and cashews;
  • soya, sesame, fish, crustaceans and molluscs in international snacks.

Also look out for “may contain traces of” statements. These matter if cross-contamination is a concern for you. BENTO Mixed Seafood Snack Roasted Chili, for example, lists fish, squid, prawns, soya, peanuts and sesame. This makes it less suitable for anyone who needs to avoid these allergens.

2. Nutritional values per 100g

Use the values per 100g to make a fair comparison. According to the product information, G’woon Cashew Nuts Roasted & Unsalted contains 596 kcal, 46.67g of fat and 0.067g of salt per 100g. The cashews are unsalted, but they’re still an energy-dense snack.

Lu Minicracker Salt lists 2.8g of salt per 100g. This may be worth bearing in mind if you’re serving several savoury snacks at once. Also consider portion size: a handful, an individual packet or the whole pack can make a difference in practice.

3. Size, packaging and when you’ll eat it

Small packets are handy for a lunchbox, train journey or working day. Oishi Bread Pan Buttered Toasted, for example, comes in a 42g pack, designed for an individual snack break. For sharing, crackers, cheese butterflies and roasted nuts are often easier to serve.

Check the storage advice too. Many dry snacks should be stored in a cool, dry place, away from direct sunlight. Seal the packet tightly after opening, and don’t use the product if the packaging is damaged.

Product picks for different types of shopper

Suitable for: Budget-conscious beginners
Brets Salted Butter Chips 125g

Brets Salted Butter Chips 125g

Why it suits this shopper: A manageable 125g bag with a familiar savoury flavour and around four listed portions.

How this product avoids the pitfall

The portion information helps you compare the actual quantity. The ingredients list includes butter powder and buttermilk powder, and lists milk as an allergen.

Key benefit & highlights

125g, around four portions and 1.5g of salt per 100g according to the product information.

Suitable for: Shoppers looking for top quality
G'woon Cashew Nuts Roasted & Unsalted - 200g

G'woon Cashew Nuts Roasted & Unsalted - 200g

Why it suits this shopper: A good choice if you’re after a simple nut snack with no added salt, for home, the office or sharing with friends.

How this product avoids the pitfall

Only one ingredient is listed: cashews. This makes the ingredients easy to check. However, remember to take note of the listed nut allergen.

Key benefit & highlights

200g, roasted and unsalted; the label lists 0.067g of salt per 100g.

Suitable for: Specific uses & frequent snackers
Delief Roasted Seaweed Sushi Nori 24g

Delief Roasted Seaweed Sushi Nori 24g

Why it suits this shopper: A handy option if you want to use seaweed snacks for sushi, rice balls or as an addition to a meal.

How this product avoids the pitfall

Its use is clearly described: ready to use for sushi or rice balls. The ingredients are roasted seaweed sheets and salt.

Key benefit & highlights

24g, from South Korea, and according to the product information, free from all 14 of the main EU allergens.

Suitable for: Hosts planning a get-together and cracker fans
Lu Minicracker Salt - 250 g

Lu Minicracker Salt - 250 g

Why it suits this shopper: The pack contains eight individual packets of duo crackers, handy for a sharing table or several snack breaks.

How this product avoids the pitfall

The individual portions mean you don’t have to open the whole bag at once. The salt content of 2.8g per 100g is clearly listed.

Key benefit & highlights

250g in total, eight individually wrapped portions and a crunchy base for toppings or dips.

Looking for more options?

We’ve put together a full, up-to-date list of products that meet these strict selection criteria and the applicable European safety regulations.

Which snack is right for each occasion?

  • For on the go: choose a small packet, such as 20g BENTO, 42g Oishi Bread Pan or an individually portioned option.
  • For a film night: crisps, spicy snacks and savoury snacks offer a range of textures and flavours. Compare the salt, fat and portion size in particular.
  • For sharing: crackers, cheese butterflies, roasted almonds and crispbread are easy to pair with dips or toppings.
  • For international flavours: try Asian snacks such as seaweed, dried tofu or seafood snacks. Check the allergen and preparation information especially carefully.
  • For a considered choice: compare the nutrition table, rather than choosing based only on words such as “light”, “natural” or “plant-based”.

Frequently asked questions about buying snacks online

Is it cheaper to buy snacks online than in a shop?

That depends on the product price, delivery costs and packaging. Compare the price per 100g and check whether you can combine several products in one order. A larger pack is only better value if you use the snack within its recommended shelf life.

How do I check allergens in snacks bought online?

Open the product information and look for the ingredients and allergen list. Always check the packaging when your order arrives, as recipes or labels can change. Along with clearly listed allergens, look out for warnings such as “may contain traces of”.

How should I store snacks once they’re open?

Dry snacks should usually be stored in a cool, dry place away from direct sunlight. Seal opened bags tightly or use an airtight container. Crackers, crisps and seaweed snacks are especially likely to lose their crunch if they come into contact with moisture.