How Many Calories in a Bag of Quavers?

A 16 g multipack bag of Quavers is 86 calories. A 34 g grab bag is 182, and a 52 g sharing bag is 279. Same crisp, same 536 kcal per 100 g, three very different answers. Which one you get depends entirely on which bag came out of the cupboard.

On this page

• Quavers quick facts
• Four bags and four different answers
• Why the bag feels light and the food is not
• Salt in a bag of Quavers
• The flavours on the UK shelf
• Quavers against the rest of the crisp aisle
• The bag that never shrank to 15 g
• Most popular crisp and snack brands
• FAQ

Quavers quick facts

Figures are for Walkers Quavers Cheese, the standard flavour. The middle column is one 16 g multipack bag, which is the size in every UK multipack we could find a label for.

*RI% = one 16 g bag's share of an adult's daily reference intake, based on 2,000 kcal.

Two rows are worth a second look. Saturated fat is only 2.7 g per 100 g out of 30.8 g of total fat, which is unusually low for a fried snack. Protein is 2.5 g per 100 g, and in a 16 g bag that is 0.40 g. Rounded to the nearest whole gram, a bag of Quavers contains no protein at all.

Four bags and four different answers

"A bag of Quavers" is not one thing. Walkers sells the same cheese snack in at least four pack sizes on UK shelves, and the calorie count runs from 86 to 279. The largest is 3.2 times the smallest.

The 16 g bag is the one most people picture, because it is what comes out of a six-pack in a lunchbox. It is also the smallest one Walkers makes. The single bags sold on their own at the till are 20 g or 20.5 g, so a lunchtime bag from a garage forecourt is 110 calories, not 86.

The 12-pack is an odd case. It is sold as 200 g rather than as twelve labelled bags, so each bag works out at 16.67 g and 89 kcal. The difference against a six-pack bag is three calories, which is noise.

Where it stops being noise is the grab bag. At 34 g it is a little over two multipack bags in one, and 182 kcal is more than double the 86 you get from the lunchbox size. The 52 g sharing bag is 279. If you eat one of those in front of the telly without sharing it, that is three and a quarter multipack bags.

Why the bag feels light and the food is not

Quavers feel like the light option. The bag is smaller than a bag of crisps, it weighs less, and the snacks themselves crumble to nothing in your mouth. Two of those three things are true. The third is not.

The Quavers bag holds 36% fewer grams than a standard crisp bag. It carries 34% fewer calories. So far so good. But per 100 g, Quavers are 3% higher in calories than the crisps, at 536 against 520.

The reason is how the snack is made. Quavers are extruded: a potato mix is forced out under pressure, puffs up as it expands, and is then fried. What comes out is a lot of volume built on very little mass. Bags are filled to a volume, not to a weight, so a bag roughly the size of a crisp packet takes 16 g of Quavers where it would take 25 g of crisps.

Divide 25 by 16 and you get 1.56. Quavers take up about one and a half times as much room per gram as crisps do. That single number is the whole trick. The bag is lighter because the food is fluffier, not because the food is less calorific.

This matters when you swap. Trading a 25 g bag of crisps for a 16 g bag of Quavers genuinely saves you 44 calories, because you are eating less food. Trading a 34 g grab bag of Quavers for a 25 g bag of crisps costs you 52 calories, for the same reason in reverse. The pack size does the work, not the product.

Salt in a bag of Quavers

A 16 g bag carries 0.34 g of salt, which is 5.7% of the 6 g a day the NHS sets as the adult limit. A 34 g grab bag is 0.73 g, or 12.1%. The 52 g sharing bag is 1.11 g, 18.5%.

Whole packs are where it adds up. A six-pack of 16 g bags is 2.05 g of salt, just over a third of the day's allowance. A 200 g twelve-pack is 4.28 g, which is 71.3%.

Here the crisp comparison flips. Per 100 g, Quavers are the saltier product by a wide margin: 2.14 g against 1.51 g for standard potato crisps, a difference of 42%. Per bag, crisps win, because a 25 g crisp bag holds 0.38 g of salt against the Quavers bag's 0.34 g. Both statements are true at the same time and they point in opposite directions, which is exactly why the number on the front of a pack needs its unit attached.

The colour coding on the front of a pack works on 100 g, and 2.14 g of salt per 100 g is a high figure. Your bag is 16 g. The NHS guide to reading food labels explains how the two columns differ, and Quavers are close to a worked example of why it matters.

For children the maths is tighter. A boy aged four to six needs about 1,482 kcal a day and should stay under 3 g of salt, according to the government dietary recommendations published alongside the Eatwell Guide. One 16 g bag is 5.8% of his energy for the day but 11.4% of his salt. A 34 g grab bag is 12.3% of the energy and 24.3% of the salt. Salt is the number that runs ahead of calories in this product, not the other way round.

The flavours on the UK shelf

Four flavours are on general sale in the UK, and the calorie spread between them is small enough to ignore.

The whole range sits between 516 and 536 kcal per 100 g. On a 16 g bag that 20-calorie spread becomes a 3-calorie spread. Picking a flavour to save calories is not a decision worth making.

Salt is a different story. Salt & Vinegar carries 2.40 g per 100 g against Prawn Cocktail's 1.84 g, which is 30% more. On a grab bag that is a gap you can feel in a day's total, and it is the only nutritional reason to prefer one flavour over another.

One more line for anyone who shops on price. Lidl's own-brand Snacktastic version comes in at 535 kcal per 100 g against Walkers' 536, with 2.135 g of salt against 2.14 g. One calorie and five thousandths of a gram apart. Nutritionally the two products are the same thing.

Quavers against the rest of the crisp aisle

Per 100 g, only prawn crackers beat Quavers on this list. They are 9% denser than ordinary potato crisps, denser than Pringles, and 14% denser than salted popcorn. On the extruded snack shelf as a whole, Quavers are among the most concentrated things you can buy, and the small bag is the only thing hiding it.

The verdict comes down to portion, not product. If you want a fixed snack that ends when the bag does, the 16 g Quavers bag at 86 kcal is the cheapest sealed unit in the aisle and it beats a 25 g bag of crisps by 44 calories. If you want volume for your calories, popcorn wins outright at 470 kcal per 100 g, and it brings fibre that Quavers do not. What Quavers are not is a low-calorie crisp. They are a high-density snack sold in a small bag, which is a different thing.

The most useful line for scale: a 34 g grab bag at 182 kcal costs the same as 85 g of chip shop chips, which come in at 214 kcal per 100 g. A handful of puffs weighs as much, in calories, as a small scoop of hot chips. Snacks between meals add up faster than meals do, which is the point the NHS makes about balancing a day's eating.

Protein is the other gap. Quavers give 2.5 g per 100 g. Wotsits give 5.4 g, Monster Munch 6.0 g and Pringles Original 6.1 g. None of those are protein foods, but Quavers sit at the bottom of a low pile, and a 16 g bag delivers 0.40 g. Nothing here will hold off the next snack.

The bag that never shrank to 15 g

There is a persistent story that Quavers multipack bags used to be 16 g, then went to 15 g, then to 14 g. We went looking for it.

Every UK Quavers record in the open food label database was checked, 43 of them. Every multipack entry is 16 g. Not one 15 g bag, not one 14 g bag. The other sizes on file are 20 g and 20.5 g for single bags, 34 g for the grab bag and 52 g for the sharing bag, plus the 96 g six-pack and the 200 g twelve-pack.

If a downsizing happened, it does not appear on any label we hold. What does show up in the data is more interesting, and it is the thing at the top of this page: the same product is sold at four different weights at the same time. Somebody eating a 34 g grab bag and somebody eating a 16 g lunchbox bag both say "a bag of Quavers", and one of them is eating twice as much as the other. That gap is real, it is on the shelf right now, and it dwarfs any gram or two an old pack may or may not have lost.

Most popular crisp and snack brands in the United Kingdom

Ranked by how widely each product appears among foods sold in the United Kingdom, from the BodyPal food database of over 3.3 million products. Calories are the figures printed on each label. Quavers sit near the top of this table per 100 g, which is the opposite of how the bag feels in your hand.

Brand popularity: BodyPal food database. Nutrition: manufacturer labels.

Quavers FAQs

Similar foods

• Freddo — 96 kcal per bar
• Pringles — 159 kcal per 30 g serving
• Twirl — 228 kcal per twin pack
• Kit Kat — 106 kcal per two fingers
• Maltesers — ~10 kcal per Malteser
• Prawn crackers — 342 kcal a takeaway bag

Count the bag you actually opened

Photograph the pack and BodyPal reads the weight off it, so a grab bag never gets logged as a lunchbox bag.

Burning it off is one side of it. The other is knowing your number: work out how many calories you need a day, with macros and a goal date.