Shoppers comparing protein per bag
If the crisp snack itself needs to provide a stated amount of protein, compare the nutrition declarations on protein crisps and conventional potato crisps using the bag size you would eat.
Who is each option for?
Households sharing traditional crisps
A potato-crisp multipack can provide individual bags for lunches or larger bags to put out for sharing. Choose the format for the occasion, while considering the protein in the rest of the snack or meal separately.
Shoppers also checking salt
If salt is another consideration, compare the amount per pack as well as the protein amount. A reduced-salt potato crisp is not necessarily a protein-crisp alternative.
What should you check?
Decide whether the crisps need to provide protein or whether you are choosing a potato-crisp format for lunches or sharing; then compare the nutrition panel for the exact pack.
| Priority | What to check | Your needs |
|---|---|---|
| Protein per bag | Compare declared protein and bag size, not just values per 100g. Applied Nutrition states 15g per 50g Protein Chips bag; Walkers UK lists 1.6g per 25g Ready Salted pack. | If the crisps need to contribute a stated amount of protein, I want to know what one bag provides. |
| Pack format | Check the number and size of inner packs. KETTLE Chips describes its Originals Box as eight sharing packs; individual bags offer a defined pack size for lunches. | Am I putting crisps out for a group, or taking one pack with lunch? |
| Salt and fat | Read salt, fat and protein separately for the same serving. Walkers UK lists 0.17g salt and 1.6g protein per 25g Lightly Salted pack. | I may want to compare salt too, without assuming a lower-salt label means more protein. |
| Ingredients | Check the exact flavour’s ingredients, allergen statement and dietary labels. Do not assume every flavour in a multipack has the same ingredients. | For a dietary restriction, I need to check each flavour I might eat. |
Common buying mistakes
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Treating potato crisps as the protein part of a snack
Pack size alone does not show protein content. Walkers UK lists 1.6g protein per 25g Ready Salted pack, while Applied Nutrition states 15g per 50g bag of its different Protein Chips product.
If the crisps need to provide protein, compare the amount per bag. Otherwise, consider the crisps and any separate protein food as different parts of the snack.
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Judging protein by a meat or cheese flavour
Seabrook lists 1.5g protein per 25g bag of its Canadian Ham Flavour Potato Crisps. The flavour name does not tell you the protein amount.
Use the nutrition declaration for the specific flavour and the portion you plan to eat.
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Confusing reduced salt or fat with more protein
Walkers UK lists 1.6g protein per 25g Lightly Salted pack and 1.3g per 22g Oven Baked Sea Salt pack. Their salt- and fat-related claims answer different questions from protein content.
Compare each nutrition value separately, using the same serving basis where possible.
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Choosing sharing bags without planning portions
A sharing pack and an individual bag serve different occasions. Nutrition figures given per 100g also need to be read against the amount actually served.
For a group, serve crisps from sharing bags into bowls; for a packed lunch, check the size of each individual bag.
Brand references for crisp shopping
Walkers
Walkers has conventional, lightly salted and oven-baked potato-crisp lines.
- Walkers UK lists 0.17g salt per 25g Lightly Salted pack.
- The same pack lists 1.6g protein; its Oven Baked Sea Salt pack lists 1.3g per 22g. Check protein independently of the salt or fat claim.
KETTLE Chips
The Originals Box contains eight sharing packs across different flavours, according to KETTLE Chips.
- The box format suits putting out crisps for a group.
- Protein varies by flavour: KETTLE Chips lists 5.8g per 100g for Lightly Salted and 7.9g per 100g for Mature Cheddar & Red Onion.
Tyrrells
Tyrrells describes its potato crisps as made from English potatoes and also offers a separate lentil-crisp range.
- Its nutrition information lists 3.9g protein per 30g serving of Sour Cream & Onion Lentil Crisps.
- That lentil-crisp figure does not describe Tyrrells potato crisps; compare the exact product and serving.
Seabrook
Seabrook offers flavour-led potato crisps, including Canadian Ham Flavour.
- Seabrook lists protein per bag for the Canadian Ham Flavour product, making its 25g serving straightforward to check.
- That bag lists 1.5g protein; the meat-flavour name is not a protein-content claim.
Pipers
Pipers focuses its potato-crisp range on potatoes and distinctive seasonings.
- Pipers lists 5.1g protein and 0.94g salt per 100g for Anglesey Sea Salt.
- Use the amount you would serve when comparing those per-100g figures with an individual pack.
Potato-crisp multipacks on Joybuy
These are individual-pack potato-crisp options for lunches or sharing, including a Walkers less-salt variant. Compare their pack formats and nutrition declarations if the crisps themselves need to contribute protein.
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Pringles Sour Cream & Onion Crisps, 12 x 40g
The individual tubes provide a defined pack size for lunches or sharing. Check protein per tube if the crisps need to contribute to your protein intake.
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McCoys Ridge Cut Mighty Meaty, 6 x 25g
Six individual 25g bags suit separate lunch portions. The meaty flavour name does not establish protein content, so check the nutrition declaration per bag.
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Walkers 45% Less Salt Mild Cheese & Onion, 6 x 25g
This six-pack offers individual 25g bags if you are considering a less-salt potato-crisp variant. Check the salt and protein declarations for this Mild Cheese & Onion pack separately.
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Walkers Ready Salted Crisps, 6 x 25g
Six individual bags offer a defined portion for lunches. Walkers UK lists 1.6g protein per 25g Ready Salted pack, so consider any protein food alongside the crisps separately.
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Walkers Salt & Shake Crisps, 6 x 24g
The six individual 24g bags are another potato-crisp format for packed lunches. Check the pack’s seasoning instructions, salt declaration and protein amount rather than treating the name as a nutrition comparison.
Frequently asked questions
Are ordinary potato crisps a high-protein snack?
Do not judge them by category alone: Walkers UK lists 1.6g protein per 25g Ready Salted pack, and Seabrook lists 1.5g per 25g Canadian Ham Flavour bag. Check the protein declaration for the particular pack you would eat.
What if I want the crisps themselves to provide protein?
Choose by the declared protein amount per bag, then check the serving size, salt and ingredients. Applied Nutrition states 15g protein per 50g bag of its Protein Chips; it is a different product type from conventional potato crisps.
Does a lower-salt multipack also provide more protein?
Not necessarily. Walkers UK lists 0.17g salt and 1.6g protein per 25g Lightly Salted pack. Compare salt and protein as separate figures on the pack you are buying.
Does a ham or cheese flavour mean more protein?
No conclusion follows from the flavour name. Seabrook Canadian Ham Flavour Potato Crisps list 1.5g protein per 25g bag; use the nutrition panel for the exact flavour instead.