Who is choosing these snacks?

The useful distinction is whether you want protein from one portable pack or simply a savoury snack for the journey.

Travellers looking for protein per pack

A sealed pack makes the portion easy to identify. Compare the protein in that whole pack rather than assuming that every lentil-based or protein-labelled crisp supplies the same amount.

Drivers planning several snacks

Pack sizes differ, so check the salt and calories in the amount you expect to eat. A sharing bag and a single-serve pack are not directly comparable until you choose a portion.

Travellers checking dietary suitability

Check the ingredients, allergens and any may-contain statement for the exact flavour, particularly if snacks will be shared. Dietary statements on one product do not apply to every crisp from the same brand.

What should you compare?

Start with the portion you will actually take into the car, then compare protein, salt and ingredients on that basis.

PriorityWhat to checkYour needs
Protein per portion Read grams of protein per pack or planned serving, not just per 100g. Applied Nutrition lists 15g per 50g bag and Myprotein 11g per 25g pack; Tyrrells lists 3.9g per 30g serving for its cited lentil crisps. I want protein from one pack without needing to eat a sharing-bag portion. If crisp flavour matters more, a smaller protein amount may be fine for this trip.
Salt and calories Compare both figures for the amount you expect to eat. Myprotein lists 0.75g salt per 25g pack; a Joybuy listing for Applied Nutrition Original lists 0.65g per 50g bag. Check the current label for the flavour you choose. Several snacks may go into the car, so I want to know what each pack contributes rather than judging it by an oven-baked or protein-led description.
Ingredients and allergens Check the exact flavour’s ingredients, allergen declaration and may-contain wording. Myprotein’s cited Sweet Chilli & Sour Cream information includes soy and milk; KETTLE Lightly Salted is labelled gluten-free and suitable for vegans and vegetarians. If I am sharing the snacks, everyone needs to be able to check the label for the particular pack being offered.
Pack format Distinguish sealed single portions from sharing bags and boxes. For Walkers Salt & Shake, the salt comes in a separate sachet; leaving it out does not change the crisp’s protein amount. A pack I can open at a stop may be simpler than measuring a serving from a larger bag. I may prefer a sharing pack when travelling with others.

What is easy to overlook?

  • Assuming lentil crisps match protein crisps per serving

    Tyrrells lists 3.9g protein per 30g serving for its cited lentil crisps, compared with 11g in Myprotein’s 25g Protein Crisps pack and 15g in Applied Nutrition’s 50g Protein Chips bag. The different serving sizes matter when comparing them.

    Decide how much you expect to eat, then read the protein figure for that portion alongside its salt and calories.

  • Letting a protein claim stand in for a salt check

    Myprotein lists 0.75g salt in its cited 25g pack, while the Applied Nutrition Original Joybuy listing gives 0.65g in a 50g bag. Choosing a protein-led snack does not remove the need to read its salt figure.

    Compare salt per pack, especially if you plan to bring more than one savoury snack. The NHS advises that adults have no more than 6g of salt a day.

  • Assuming plant-based ingredients settle allergen questions

    The cited Myprotein flavour includes soy and milk and carries further may-contain information. A gluten-free or vegan statement on another crisp applies to the product carrying that statement, not to every flavour in its range.

    Read the current ingredients and allergen wording on each flavour before packing or sharing it.

Which brands provide useful reference points?

These named products illustrate different protein amounts and pack formats; a brand’s wider range may vary by flavour.

Applied Nutrition

Its Protein Chips are a purpose-made protein-crisp option in a 50g bag.

  • Applied Nutrition lists 15g pea protein per bag and describes the product as oven-baked, gluten-free and soy-free.
  • Check the current flavour’s ingredients and full nutrition panel; the protein figure alone does not describe its salt or calories.

Myprotein

Its Protein Crisps provide a smaller, 25g single-pack example for comparing protein per pack.

  • Myprotein lists 11g protein per 25g pack.
  • The cited Sweet Chilli & Sour Cream information lists 0.75g salt per pack and includes soy and milk. Check the allergen wording for the flavour you buy.

Tyrrells

Its cited lentil crisps offer a different crisp format when a dedicated protein snack is not the aim.

  • Tyrrells lists 3.9g protein per 30g serving for the cited lentil crisps.
  • That serving figure is lower than the protein amounts listed for the purpose-made packs above; compare the exact flavour’s salt and ingredients too.

Walkers

Salt & Shake is a conventional potato-crisp reference when protein is not the main reason for choosing a snack.

  • Walkers lists 1.5g protein per 24g pack and supplies salt in a separate sachet that can be left out.
  • Leaving out the sachet does not change the crisps’ protein amount. Check the pack’s factory cross-contact statement if allergens matter.

KETTLE Chips

Lightly Salted is a conventional crisp with stated dietary suitability, rather than a single-pack protein comparison.

  • KETTLE Chips labels this product gluten-free and suitable for vegans and vegetarians.
  • Its listed 6.5g protein is per 100g. In a sharing-bag format, the amount eaten determines the protein and salt in your portion.

Joybuy savoury snack options

These Joybuy options cover lentil cakes and other crisp-like savoury snacks for a journey. Compare their planned portions and labels individually; they are not interchangeable with the purpose-made protein-crisp packs discussed above.

Kallo Protein Packed Lentil Cakes 100g

Kallo Protein Packed Lentil Cakes 100g

A lentil-cake option if you prefer to choose your own portion from a 100g box. Check protein for the number of cakes you plan to take rather than treating the whole box as one serving. If allergens matter, read the current pack’s may-contain information for milk, sesame and soya.

View on Joybuy
CJ Bibigo Crispy Seaweed Snack Bulgogi Flavour, three 5g packs

CJ Bibigo Crispy Seaweed Snack Bulgogi Flavour 5g × 3

A seaweed snack in three 5g packs for taking separate small portions on a trip, rather than a protein-focused crisp. Check the current ingredients for wheat, soya and sesame, and read any may-contain statement before sharing.

View on Joybuy
Graze Marmite Crunch 100g

Graze Marmite Crunch 100g

A savoury crunch mix if you want an alternative to a bag of crisps. Decide what portion you would take from the 100g pack, then compare the label’s protein and salt for that amount. Read its may-contain statement carefully if anyone sharing the snack has an allergy.

View on Joybuy

Road-trip crisp questions

Does a crisp containing protein provide as much as a protein-crisp pack?

Not necessarily: compare the grams in the portion you will eat. Applied Nutrition lists 15g per 50g Protein Chips bag and Myprotein 11g per 25g Protein Crisps pack, while Tyrrells lists 3.9g per 30g serving for its cited lentil crisps and Walkers lists 1.5g per 24g Salt & Shake pack.

Are protein crisps practical to pack for a drive?

A sealed single pack gives you a defined portion and is ready to eat, provided you follow its storage instructions. Choose by the protein in that pack if protein is your priority; otherwise compare flavour, portion format and dietary information across lentil and ordinary potato crisps too.

How should I compare salt when taking several packs?

Read salt per pack and consider how many packs you expect to eat. Myprotein lists 0.75g in its cited 25g pack, and the Applied Nutrition Original Joybuy listing gives 0.65g in a 50g bag. The NHS advises that adults have no more than 6g of salt a day; check current labels for the exact products and flavours you pack.