Fun-Size Math: 25 Halloween Candies Ranked by Sugar Per Piece

The Rule for Picking 25 Candies, and Why Every Label Needs Dividing

We started with the contents of the best-selling mixed Halloween bags this season. Mars sells a 350-piece mix of M&M's, Snickers, Twix, Starburst, and Skittles, and a 365-count mix that swaps in Milky Way and 3 Musketeers. Hershey's 260-piece assorted bag holds Reese's cups, Reese's Pieces, Kit Kat, Hershey's Milk Chocolate, Whoppers, and Milk Duds, while its 330-piece bag adds Cookies 'n' Creme, Twizzlers, and Jolly Rancher lollipops. Ferrara pairs Baby Ruth, Crunch, Butterfinger, and Laffy Taffy in one bag and puts Nerds and Laffy Taffy in another. Tootsie's party mix carries Blow Pops.

A candy made the list if it appears in at least one of those mixed bags, or if its maker sells it in its own individually wrapped Halloween or multi-count bag (that is how York, Heath, Kisses, Tootsie Pops, Dum-Dums, and Sour Patch Kids treat bags earned a spot). It also needed a current, readable Nutrition Facts panel for the individually wrapped size. Several popular candies fell out on that second test, and the FAQ explains what happened with five of the biggest names.

The key detail sits in federal labeling rules. Serving sizes are built around reference amounts, and under 21 CFR 101.12 the reference amount for most candy is 30 grams, while hard candies sit at 15 grams. That is why so many candy labels list a serving as two bars, three pops, or five pieces rather than one: a Tootsie Roll label says five pieces, a Dum-Dums label says three, and a 3 Musketeers label says two bars. A few brands, including Snickers, Twix, and Milky Way, now label a single fun-size bar as the serving, which is handy, though it also means two bags rarely line up at a glance.

"Fun size" itself is not a unit. Mars introduced the term in 1968, and TIME's history of the fun-size bar notes that Mars still owns the trademark even after a 1972 court ruled it could not monopolize the plain words "fun" and "size." The FDA reference amounts are organized by candy type, with no category for fun size or snack size, so a fun-size Snickers weighs 17 grams while a snack-size Reese's cup weighs 21.

For every candy, the worksheet runs the same way:

1. Sugar per piece equals total sugars per serving divided by pieces per serving.
2. Teaspoons per piece equals sugar per piece divided by 4, the common grams-to-teaspoon conversion.
3. Sugar per gram equals sugar per piece divided by the weight of one piece.
4. Pieces to reach 25 grams equals 25 divided by sugar per piece. This is a neutral yardstick for comparing candies, not a target or a limit.

Ties on sugar per piece go to the candy with more sugar per gram. Where two candies match on both, they are listed alphabetically. All panels were read on September 22, 2026, from manufacturer pages first and grocery-retailer panels where the maker's page did not show one.

We used this same per-unit approach when we ranked breakfast cereals, so the two tables sit comfortably side by side.

Read it here: 20 "Healthy" Cereals Ranked by Fiber Per Dollar — and Sugar Per Bowl.

This is a big candy season by any measure. The National Retail Federation's 2026 Halloween survey puts total Halloween spending at an expected $13.5 billion, and coverage of the same release reports about $4.1 billion of that going to candy.

The Full Ranking Table

About 2.6 Grams of Sugar in One Foil-Wrapped Kiss

The smallest wrapper in the bowl also carries the least sugar. The label on Hershey's Kisses Monster Foils lists a serving as 7 pieces (32 grams) with 18 grams of total sugars, 16 of them added, and 160 calories. Divide by seven and a single Kiss weighs about 4.6 grams and holds about 2.6 grams of sugar, a little over half a teaspoon.

Here is the interesting part. Per gram, a Kiss is right in the middle of the pack, at 0.56 grams of sugar for every gram of candy. It lands at #25 purely because it is tiny. Nearly ten Kisses add up to the 25-gram yardstick, which tells you more about the size of the foil than about the chocolate inside it.

If small portions are what you are curious about, we have also rounded up everyday snacks by calorie count.

Browse the list: 50 Snacks That Are 100 Calories or Less.

A Five-Gram Lollipop With About 3.3 Grams of Sugar

Dum-Dums are the classic bank-teller lollipop, and Spangler sells them in bags big enough for a whole street of trick-or-treaters. The Spangler Candy label for the 600-count bag lists 3 pieces (15 grams) with 10 grams of total sugars and 59 calories. That works out to about 5 grams and 3.3 grams of sugar per pop.

Dum-Dums are a perfect example of why this countdown has a second ranking. By sugar per gram, they jump all the way to #5 (tied with 3 Musketeers), because hard candy is mostly sugar by weight. They sit at #24 only because each pop is so small. Some grocery listings round the figure to 4 or 5 grams per pop, and that small difference is exactly what label rounding on tiny pieces looks like.

The Little Brown Log Holds About 3.8 Grams

Tootsie Rolls are the chewy anchor of many Halloween bowls, and the small wrapped Midgee is the size most people picture. The Tootsie Roll Industries label lists 5 pieces (33 grams) with 19 grams of total sugars, all of them added, and 130 calories.

Per piece, that is about 6.6 grams of candy, 3.8 grams of sugar, and roughly one teaspoon. It would take between six and seven Midgees to reach 25 grams of sugar. Like the two candies below it, the Tootsie Roll owes its spot near the bottom to a small wrapper rather than to an unusually low sugar content, since its sugar-per-gram figure of 0.58 sits in the middle of the table.

Two Chews Per Wrap, About 5.3 Grams of Sugar

Starburst fun-size packs hold two chews in one wrapper, so the "piece" here is that little two-chew stick. The current Starburst fun-size panel lists a serving as 6 pieces, which it clarifies as 29 grams or 3 stick wraps, with 16 grams of total sugars and 120 calories.

That makes each wrap about 9.7 grams with about 5.3 grams of sugar, just over a teaspoon. Starburst ties Laffy Taffy to the tenth of a gram on sugar per piece and lands one spot lower only because it carries slightly less sugar per gram. It is a useful contrast with Skittles, its bag-mate from Mars: the fruit flavors are similar, but a Skittles pack weighs half again as much and ends up near the top of this list.

A Small Taffy Square With About 5.3 Grams

Laffy Taffy appears in both of Ferrara's Halloween variety bags, in its individually wrapped mini-bar size. The assorted mini-bar panel lists a serving of 3 bars with 16 grams of total sugars, all added, and 110 calories. The retailer panel does not print a gram weight, but a 10-ounce bag holds about ten servings, which puts each mini bar near 9.5 grams.

Per piece, that is about 5.3 grams of sugar. Single-flavor bags vary a little: Laffy Taffy's own banana mini page lists 17 grams per three bars, a difference of about a third of a gram per piece. It is a good reminder that flavor can nudge the numbers, even within one brand.

White Creme and Cookie Bits With About 6.5 Grams

Cookies 'n' Creme is a newer face in Hershey's big 330-piece Halloween bag, and it comes in just under the classic milk chocolate bar. The Hershey's Cookies 'n' Creme snack-size label lists 2 pieces (26 grams) with 13 grams of total sugars, 11 of them added, and 130 calories.

That puts each bar at 13 grams of candy and 6.5 grams of sugar, about 1.6 teaspoons. The cookie pieces may be part of the story. At 0.50 grams of sugar per gram, Cookies 'n' Creme is one of the least sugar-dense candies in the whole set, tied with Twix and peanut M&M's, which also get a share of their weight from a cookie layer or a peanut.

Two Wafer Fingers, About 7.5 Grams of Sugar

The snack-size Kit Kat is the two-finger package found in nearly every Hershey Halloween mix. The Kit Kat snack-size label lists 2 packages (28 grams) with 15 grams of total sugars, 14 of them added, and 140 calories.

So one package weighs about 14 grams and holds about 7.5 grams of sugar, a little under two teaspoons. Kit Kat matches the Hershey's bar and Crunch on sugar per piece, but it is the heaviest of the three, so its sugar is spread across more wafer. That is why it takes the lowest of the three tied spots.

The Classic Bar Carries About 7.5 Grams

The plain Hershey's snack-size bar is a fixture of the 260-piece assorted bag. The Hershey's Milk Chocolate snack-size label lists 2 pieces (26 grams) with 15 grams of total sugars, 13 of them added, and 130 calories.

Each bar is about 13 grams with 7.5 grams of sugar. The small gap between total and added sugars on this label is a detail worth noticing. Milk chocolate is made with milk, which carries some naturally occurring sugar of its own, and that likely accounts for the difference. Hershey's and Crunch come out identical on every number we computed, so they share this spot in practice and are listed alphabetically.

Crisped Rice and Chocolate With About 7.5 Grams

Crunch travels in Ferrara's chocolate Halloween mix alongside Baby Ruth and Butterfinger. Ferrara's Crunch fun-size page lists a 26-gram serving of approximately 2 bars with 15 grams of sugars and 130 calories, and a current retailer panel for the same bars shows 14 of those grams as added sugars.

Per bar, that is about 13 grams of candy and 7.5 grams of sugar. The crisped rice adds crunch and some volume, but on a per-gram basis Crunch lands exactly where the plain Hershey's bar does, at about 0.58 grams of sugar per gram.

Coconut and Almond, About 8 Grams of Sugar

Almond Joy has the lowest sugar density of all 25 candies, yet it still lands mid-table because the piece is hefty. The Almond Joy snack-size label lists 2 pieces (34 grams) with 16 grams of total sugars, 14 of them added, and 170 calories.

That works out to 17 grams and 8 grams of sugar per bar, at 0.47 grams of sugar per gram. A whole almond and a coconut center take up a good share of each bite, which may help explain the lower density. It is one of the clearest examples in this countdown of how a candy can be relatively low in sugar by weight while still delivering a middling amount per wrapper.

One Cookie Bar, About 8 Grams

A fun-size Twix is a single caramel-cookie finger, and its label now treats that one bar as a full serving. The Twix fun-size label lists 1 bar (16 grams) with 8 grams of total sugars, 7 of them added, and 80 calories.

That is 2 teaspoons of sugar in one bar. Twix ties Almond Joy at 8 grams per piece and edges ahead in this countdown because it is a little more sugar-dense. The cookie base is likely part of why its sugar per gram sits at 0.50, among the lowest in the set.

Toffee Under Chocolate, About 8.5 Grams

Heath is the crunchy toffee bar that tends to disappear from the bowl quietly, and Hershey packs it in its own Halloween wrapper this year. The Heath Halloween snack-size label lists 2 pieces (28 grams) with 17 grams of total sugars, 16 of them added, and 150 calories.

That is about 14 grams of candy and 8.5 grams of sugar per bar, a little over two teaspoons. Heath matches milk chocolate M&M's exactly on sugar per piece, and the two land side by side here. Toffee is cooked sugar and butter, so it is no surprise that Heath is more sugar-dense than most of the chocolate bars around it.

One Little Pouch, About 8.5 Grams of Sugar

For loose candies like M&M's, the unit that matters is the individually wrapped fun-size pouch, since nobody hands out single candy-coated pieces. The M&M's fun-size milk chocolate label lists 2 packs (27 grams) with 17 grams of total sugars, 16 of them added, and 130 calories.

Each pouch works out to about 13.5 grams and 8.5 grams of sugar. It edges out Heath for the higher spot by a hair on sugar per gram, 0.63 against 0.61. The candy shell is likely part of what makes M&M's a little denser in sugar than a plain chocolate bar of similar size.

A Heavier Pouch, About 9 Grams of Sugar

The peanut version flips the story. The M&M's fun-size peanut label lists 1 pack (18 grams) with 9 grams of total sugars, 8 of them added, and 90 calories.

So a peanut pouch holds half a gram more sugar than a milk chocolate pouch, but it also weighs 4.5 grams more. Per gram, peanut M&M's drop to 0.50, tied for one of the least sugar-dense candies in the countdown. The peanut in the middle takes up weight that would otherwise be chocolate and shell. Per piece, though, the bigger pouch wins out and pushes it one spot higher.

The Trick-or-Treat Favorite Holds About 9 Grams

Snickers is in nearly every Mars Halloween mix, and its label is refreshingly simple now: one bar is the serving. The Snickers fun-size label lists 1 bar (17 grams) with 9 grams of total sugars, 8 of them added, and 80 calories.

That is about 2.3 teaspoons in one bar. Snickers ties peanut M&M's on sugar per piece and takes the higher spot because it is a touch denser, at 0.53 grams of sugar per gram. Peanuts, nougat, and caramel share the bar, which keeps its density on the low side even though it is one of the heavier fun-size pieces.

The Heaviest Bar in the Top Ten, About 10 Grams

Baby Ruth rides along in Ferrara's chocolate Halloween bag, and at 18.5 grams it is one of the weightier pieces in the countdown. The current Baby Ruth fun-size panel lists a 37-gram serving with 20 grams of total sugars, 18 of them added, and 180 calories. The package copy confirms that serving is two bars at 90 calories each.

That puts each bar at about 10 grams of sugar, two and a half teaspoons. It ties 3 Musketeers and Milky Way on sugar per piece but carries the most candy of the three, so it takes the lowest of the three tied spots.

Nougat and Caramel With About 10 Grams

Milky Way shows up in Mars' 365-count Halloween bag, and it holds a full gram more sugar than a Snickers of exactly the same weight. The Milky Way fun-size label lists 1 bar (17 grams) with 10 grams of total sugars, 9 of them added, and 80 calories.

Snickers and Milky Way make a neat side-by-side. Both bars weigh 17 grams and both carry 80 calories, but the peanut-free recipe comes with an extra gram of sugar. That is roughly a quarter teaspoon per bar, small in isolation and interesting when you picture a whole bowl of each.

A Light, Fluffy Bar With About 10 Grams

3 Musketeers is the airiest bar in the Mars lineup, and its label is one of the few that still lists two bars as a serving. The 3 Musketeers fun-size label lists 2 bars (30 grams) with 20 grams of total sugars, all 20 added, and 130 calories.

Each bar weighs 15 grams and holds 10 grams of sugar. It weighs less than a Snickers yet carries more sugar, which is why 3 Musketeers ties Dum-Dums at 0.67 grams of sugar per gram, the densest chocolate bar in the set. The whipped nougat center gives the bar its size without much weight, so its sugar sits in a lighter piece.

The Heaviest Piece in the Bowl, With 11 Grams

Reese's snack-size cup is the single heaviest piece in this countdown at 21 grams, and it is where piece size really shows its hand. The Reese's snack-size label lists 1 piece (21 grams) with 11 grams of total sugars, 10 of them added, and 110 calories.

Here is the twist: by sugar per gram, Reese's ranks #21 of 25, at 0.52. Peanut butter fills much of the cup, adding weight that is not all sugar. The cup still lands in the five-way tie at 11 grams simply because it is so much bigger than the other pieces in that tie. It also has the highest calories per piece of any candy here, at 110.

Peanut butter's role in a food's profile comes up in our other rankings too.

See how it compares: Nut Butters Ranked: Protein Per Dollar and the Added-Oil Tax.

A Surprise Near the Top at 11 Grams

York might be the biggest surprise in the countdown. It is a dark chocolate peppermint pattie, it feels light and cool, and it carries as much sugar as a Reese's cup. The York Halloween snack-size label lists 2 pieces (34 grams) with 22 grams of total sugars, all added, and 120 calories.

That is 17 grams and 11 grams of sugar per pattie, with only 60 calories. The minty fondant center is largely sugar, and judging by its modest calorie count, the pattie carries less fat than the bars around it. York and the Tootsie Pop are identical on every number we computed, so they share a spot in practice and are listed alphabetically.

The Lollipop With a Chewy Center Holds 11 Grams

The Tootsie Pop is the long-lasting lollipop with the Tootsie Roll hidden inside, and its label is as straightforward as it gets. The Tootsie Pops label lists 1 pop (17 grams) with 11 grams of total sugars, all added, and 70 calories.

That makes it the same weight as a fun-size Snickers with two more grams of sugar. Hard candy is mostly sugar by weight, so once a lollipop grows to 17 grams, it moves quickly up the list. Compare it with its small cousin at #24: a Dum-Dum weighs 5 grams, and the Tootsie Pop weighs more than three times as much.

One Pouch, 11 Grams of Sugar

Skittles are a fruity staple of the Mars 350-piece mix, and one fun-size pouch lands firmly in the top five. The Skittles fun-size label lists 1 pack (15 grams) with 11 grams of total sugars, all added, and 60 calories.

At 0.73 grams of sugar per gram, Skittles are the third-densest candy in the countdown. A pouch weighs about half again as much as a Starburst wrap and carries about twice the sugar, which shows how differently two chewy fruit candies can come out once you measure the actual wrapper.

The Densest Candy in the Bowl, With 11 Grams

If this countdown ranked candy by sugar per gram, Nerds would be #1 by a wide margin. The Nerds Halloween mini-box panel lists 1 box with 11 grams of total sugars, all added, and 45 calories, and a second retailer panel for the same bag gives the box weight as 12 grams.

That means 11 of the 12 grams in the box are sugar, a density of 0.92. Nerds sit at #3 rather than higher only because the box is small. Some older candy lists put a mini box closer to 19 grams of sugar, but the current panel says 11, which is a good reason to read labels fresh each season.

If you enjoy this kind of label detective work, our guide to what the fine print on packaging really means is a natural next read.

Keep reading: The Exaggerated Claims Food Brands Put on Their Labels — and What They Actually Mean.

A Half-Ounce Bag With About 11.5 Grams

Sour Patch Kids come in Halloween treat-size bags, and one little bag edges past the 11-gram crowd. The Sour Patch Kids treat-size panel lists 2 bags (30 grams) with 23 grams of total sugars, all added, and 110 calories.

That puts each bag at 15 grams and about 11.5 grams of sugar, nearly three teaspoons. The sour sugar coating is part of the candy, which helps explain why Sour Patch Kids are the second-densest candy here at 0.77 grams of sugar per gram.

The Sweetest Single Piece, at 13 Grams

The top spot goes to a lollipop with bubble gum inside. The Charms Party Pack label on Tootsie's product page lists a Blow Pop as 1 pop (18 grams) with 13 grams of total sugars, all added, and 70 calories.

That is about 3.3 teaspoons in one wrapper, and it takes fewer than two Blow Pops to reach the 25-gram yardstick. The Blow Pop wins on the combination this whole countdown keeps pointing back to: a sugar-dense hard-candy shell in one of the larger pieces in the bowl. At 0.72 grams of sugar per gram it is not the densest candy here, but no other piece pairs that density with an 18-gram weight.

Piece Weight Explains Most of the Spread

Line the per-piece numbers up next to the per-gram numbers and a clear pattern appears. The three lightest pieces, Kisses, Dum-Dums, and Tootsie Rolls, are the three lowest in sugar, even though Dum-Dums are among the densest candies in the whole set. At the other end, most of the top ten are either heavy chocolate bars or hard and sour candies, which are sugar-dense by nature.

Sugar density tells a different story. Nerds, Sour Patch Kids, Skittles, and the Blow Pop lead on sugar per gram. Candies with nuts, peanut butter, coconut, or cookie pieces trail, with Almond Joy, Twix, peanut M&M's, Cookies 'n' Creme, and Reese's all at 0.52 or lower. That is how Reese's can rank #7 per piece and #21 per gram at the same time.

The practical takeaway is simple and a little freeing. When you want to know what one wrapper holds, the weight of the piece is the first number to look at, and the label almost always needs one quick division before it answers your question.

For a year-round look at where sugar turns up in everyday foods, this roundup covers the less obvious places.

Explore more: 9 Hidden Sources of Sugar (and Smarter Swaps for Each).