Students who prefer individual bags
A small bag is straightforward to put beside revision materials. Compare its stated serving size, fat, calories and salt with the amount you expect to eat, rather than relying on per-100g figures alone.
Who is choosing these snacks?
Students comparing maize puffs by fat content
The exact Wotsits range matters: Tesco Groceries lists 20g fat per 100g for WOW Cheese and 21g for WOW Lightly Salted, while Walkers UK lists 33g for standard Wotsits Cheese. A different flavour or range needs its own label check.
Students checking dietary requirements
Tesco Free From Cheese Balls are labelled vegan and free from milk and gluten. WOW Cheese contains milk, while WOW Lightly Salted carries a precautionary milk warning; check the current pack against the ingredients and warnings you need to avoid.
What should you compare?
Start with the type of snack you want, then compare the nutrition panel at both per-100g and pack level. Portion format and allergen information can change which option works at a revision desk.
| Priority | What to check | Your needs |
|---|---|---|
| Fat content | Compare fat per 100g on the exact product, then fat in the bag you will eat. Tesco Groceries lists 20g per 100g for WOW Cheese and 21g for WOW Lightly Salted; Walkers UK lists 33g for standard Wotsits Cheese. | I want to compare maize puffs on the same basis, without treating the word “baked” as a fat figure. |
| Portion size | Check whether the product is an individual bag or a sharing bag, and read the serving size. The researched WOW packs contain 16g per bag for Cheese and 15g for Lightly Salted, according to Tesco Groceries. | A single bag is easier for me to set aside for a revision break; with a larger bag, I would decide on a portion before sitting down. |
| Ingredients and allergens | Read the current ingredients, allergen emphasis and precautionary statements for the exact flavour. Tesco Free From Cheese Balls are labelled free from milk and gluten; the researched WOW varieties have different milk information. | If I avoid particular ingredients, that information matters more to my choice than a small difference in fat per 100g. |
| Type of snack | Check the main starch if you specifically want a maize-led puff. Walkers UK lists potato starch first for Quavers Cheese; Tesco Groceries describes Skips Prawn Cocktail as a tapioca snack. | I’m looking for maize-led snacks, rather than assuming every similar-looking savoury snack has the same base or texture. |
| Food for a longer session | Decide what else you will eat during a long revision block. King’s College London suggests including slower-release carbohydrate and protein when planning food for exam days. | For a long session, I would plan a meal or another snack as well as a small packet of maize snacks. |
What is easy to overlook?
-
Reading “baked” as a fat comparison
Walkers UK describes standard Wotsits Cheese as baked, yet lists 33g fat per 100g. Tesco Groceries lists 20g and 21g per 100g for the two researched Wotsits WOW flavours.
Use the nutrition panel to compare the exact products, both per 100g and per bag. Do not treat “baked” as a reduced-fat claim.
-
Opening a sharing bag without choosing a portion
A serving figure is less useful if you eat directly from a larger bag and lose track of the amount.
Choose an individual bag or put your intended portion into a bowl before starting revision.
-
Making a packet the whole revision meal
A small savoury snack does not cover the same role as a planned meal or a snack containing other foods. King’s College London suggests considering slower-release carbohydrate and protein on exam days.
Plan what you will eat during a longer session rather than relying on a packet alone.
-
Assuming related snacks share allergen information
The researched products have different ingredient and precautionary statements: WOW Cheese contains milk, while Tesco Free From Cheese Balls are labelled free from milk and gluten.
Read the physical pack for the exact product and flavour each time, particularly if you need to avoid an allergen.
Which brands are relevant?
Brand names are a starting point, but the ingredient list, nutrition panel and pack format belong to the individual product.
Walkers
The researched Walkers products include standard Wotsits Cheese, Wotsits WOW puffs and Monster Munch Pickled Onion. Their fat figures and pack sizes differ.
- Tesco Groceries lists 20g fat per 100g for WOW Cheese and 21g for WOW Lightly Salted; Walkers UK lists 33g for standard Wotsits Cheese.
- Check the exact flavour’s ingredients and allergen statements rather than applying one range’s details to another.
Tesco
Tesco Free From Cheese Balls offer a sharing-bag format for readers looking for the stated vegan, milk-free and gluten-free labelling.
- Tesco Groceries lists 22.7g fat per 100g and labels the product suitable for vegans and free from milk and gluten.
- The 150g bag is not an individual revision portion; check the current pack information before eating.
KP Snacks
Skips Prawn Cocktail is relevant to the savoury-snack choice, but Tesco Groceries describes it as a tapioca snack, with tapioca starch listed before maize flour.
- Its small individual-bag format may appeal when pack size is the main consideration.
- It is not a like-for-like maize-led puff for comparing the researched Wotsits WOW products.
Joybuy maize snack options
These options cover different ways to have a corn-based snack during revision: individual popcorn bags, larger popcorn and crunchy-corn bags, and corn puffs. They differ in texture and portion format, so compare the current pack details for the choice that interests you.
No image available
Propercorn Lightly Sea Salted Popcorn 6x10g
The six individual 10g bags offer a defined portion for a revision break. This is popcorn rather than a maize puff; check the current pack if you need to avoid milk.
No image available
Propercorn Lightly Sea Salted Popcorn 70g
This 70g popcorn bag lets you choose your own portion, unlike an individual multipack bag. Check the current pack’s allergen and precautionary information before sharing it or eating it yourself.
No image available
Love Corn Crunchy Snacks Sea Salt 115g
The 115g bag is an option if you prefer crunchy corn kernels to popcorn or puffs; set aside a portion if you want a smaller desk snack. Check the pack for nut and peanut precautionary statements.
No image available
Walkers Wotsits Crunchy Really Meaty Corn Puffs 115g
This 115g sharing bag offers a crunchy corn puff rather than popcorn. Choose a portion before revision, and check its own nutrition and allergen panel rather than using figures for Wotsits WOW.
No image available
Oishi Sweet Corn Puff 40g
The 40g bag offers an individual corn-puff option with a sweet-corn flavour. Check its own nutrition panel for a fat comparison and its current ingredients if you avoid wheat.
Common questions
Does “baked” mean a maize snack has less fat?
No: compare the nutrition figures for the specific products. Walkers UK calls standard Wotsits Cheese baked and lists 33g fat per 100g, while Tesco Groceries lists 20g for Wotsits WOW Cheese and 21g for WOW Lightly Salted. “Baked” alone is not a fat figure or a reduced-fat claim.
Is a packet of maize puffs enough for a long revision session?
Treat a small packet as a snack rather than your whole meal. If you will be revising for longer, plan what else you will eat; King’s College London suggests considering slower-release carbohydrate and protein when planning food for exam days.
Which researched option is labelled vegan, milk-free and gluten-free?
Tesco Free From Cheese Balls carry those labels on the Tesco Groceries listing. Read the current physical pack before eating, because ingredients and allergen information can change.
Are Quavers and Skips maize-led alternatives?
Not for a strict maize-led comparison of the products described here. Walkers UK lists potato starch first for Quavers Cheese; Tesco Groceries describes Skips Prawn Cocktail as a tapioca snack and lists tapioca starch before maize flour.