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Cotton Candy Profit Margin: Cones, Tubs and Parties

Cotton candy profit margin worked through: a cone costed, floss sugar, the cone and bag, labor, fees and the fair's share, margins on tubs, parties, online.

By Koa Sterling. Product specialist at TaroStack and small business owner. Yes, I am a real human, and I actually sit in front of a computer and write these articles. Reviewed October 19, 2026 · 4 min read

Cotton candy is spun sugar and air: an ounce of floss sugar makes a big cone, so the ingredient cost is pennies. What eats the margin at fairs is the fair's share, often a fifth of the price, and the staff on the machine. Shop tubs and parties keep more. Margin = (price − cost) ÷ price. In the example below, a fair cone costs $2.18 to make and sell, the fair's share included, and goes for $5.00, a 56.4% margin. A month of four ways of selling brings $10,400 of sales and about $6,350 of gross profit.

The short version

  • Margin = (price − cost) ÷ price; markup = (price − cost) ÷ cost.
  • Count your time as a cost, even if you don't pay yourself yet.
  • A fair cone: $2.18 with the fair's share, $5.00, 56.4%.
  • Floss sugar is pennies a cone; the fair's share is the big cost.
  • Shop tubs keep more of the price.
  • Parties are booked by the hour, with the machine.
  • TaroStack keeps floss sugar, cones and tubs counted and costed. More below.

A cone, costed

Route 66 Cotton Candy Co., the made-up cotton candy maker in Tulsa, Oklahoma, I use in these examples, spins cones at fairs and fills tubs for shops:

A cone at a fair Cost
Floss sugar, an ounce $0.18
Cone and bag $0.20
Staff on the machine, and the fair's 20% share $1.80
Cost $2.18

The business year is in cotton candy business plan, and the license in license to sell candy.

Margins by channel

Product Sold where Price Cost Gross profit Margin
Cotton candy cone Fairs $5.00 $2.18 $2.82 56.4%
Cotton candy tub Shops, wholesale $3.50 $0.90 $2.60 74.3%
Party, two hours Birthdays and events $300.00 $138.50 $161.50 53.8%
Cotton candy tub Online, shipped $8.00 $1.59 $6.41 80.1%

The fair cone gives up a fifth of its price to the fair; the shop tub keeps 74.3% with no fair to pay.

A month's numbers

A busy month for Route 66 Cotton Candy:

Product Units Sales Gross profit
Cotton candy cone, fairs 1,200 $6,000 $3,384
Cotton candy tub, shops 400 $1,400 $1,040
Party, two hours, birthdays and events 6 $1,800 $969
Cotton candy tub, online 150 $1,200 $962
Month $10,400 $6,354

Fair cones bring the most gross profit, but the fair's share takes $1,200 of the month's sales. How candy margins compare is in candy business profit margin.

Get the calculator

Download the cotton candy margin calculator. One sheet: one line for each product and channel, with its price, materials, packaging, labor and fee rate; the cost, gross profit, margin, markup and the price your target margin needs fill in. It's an ordinary Excel file with no macros, and it works in Google Sheets, LibreOffice and Numbers.

Where this stops working

The calculator holds one cost a cone. A humid fair day that wilts cones, and a fair that takes 25% instead of 20, change the month.

How TaroStack does it

TaroStack keeps floss sugar, cones and tubs counted, and costs every batch.

Supplies in their units. Floss sugar by the carton is used by the ounce, and tubs and cones by the case are counted by the each.

Designs as recipes. Each tub is a recipe of its supplies, so a batch takes them off stock and is costed from what they cost, and good and rejected pieces are recorded.

Reordering. Supplies come up on a reorder list in days of cover, worked out from how fast they're used.

The job Spreadsheet In TaroStack
Supplies on hand Count the shelf Stock in its own units
What a batch cost Prices you type Costed from what you paid
Tubs that wilt Not counted Good and rejected on each batch
When to reorder When it's low Reorder list in days of cover

Recipes, units, costing and reorder lists are on every plan, from $49 a month. The first 30 days are free, with no credit card. If you'd like a hand setting up, ask, and we'll do it with you.

Questions people also ask

What is a good profit margin for a cotton candy business?

In the example, 56.4% on direct sales before overhead; wholesale earns less, so a business that sells both should know its mix.

Is a cotton candy business profitable?

It can be: the example's month of $10,400 in sales leaves about $6,350 of gross profit, before rent, insurance and the owner's pay.

What is the markup on cotton candy?

In the example, a shop tub marks up 288.9% on its cost; a fair cone less, after the fair's share.

How much do fairs take from cotton candy vendors?

In the example, 20% of each sale, which is most of a fair cone's cost.

We use AI to help with the research for these articles. Every one is read, checked against its sources and edited by Koa before it's published. Spot a mistake? Tell us and we'll fix it and say so. How we write these.

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