Halloween on a Budget: 15 Cheap Costume Ideas
Real costume costs, a build-vs-buy comparison, and 15 ideas that don't look cheap.
Read the post →Candy is one of the few Halloween expenses that's genuinely easy to plan for — there's a knowable number of trick-or-treaters, a knowable cost per piece, and yet most households still either run out by 7:30pm or end up with three leftover bags eaten slowly through November. Both outcomes come from the same root cause: buying candy as a last-minute grab instead of a planned line item.
Rather than guessing, work from your neighborhood's real trick-or-treat pattern. If you don't already know it, a quick ask in a neighborhood group or a look at last year's leftover count tells you almost everything.
| Trick-or-treaters | Pieces needed (2–3 per kid) | Approx. bulk cost |
|---|---|---|
| Light (20–30 kids) | 60–90 pieces | $8–$12 |
| Moderate (50–75 kids) | 150–225 pieces | $18–$25 |
| Busy street (100+ kids) | 250–350 pieces | $28–$40 |
Don't know your count? Buy for a moderate estimate and keep the receipt — most stores accept returns on unopened candy through early November if you overbought.
The packaging aisle makes this look like a minor choice. It isn't — the per-piece price gap between a rushed small bag and a planned bulk bag is often the single biggest lever in your entire Halloween budget.
Buy candy in the second or third week of October. It's early enough to get full selection and bulk pricing, but late enough that you're not tempted to "just have one bag" sitting in the pantry for two extra weeks.
Buying candy you personally love. It's the single biggest predictor of a bag disappearing before October 31st — pick a brand your household doesn't already reach for, and the bag is far more likely to make it to the actual holiday.
"Topping up" with a second trip on the 31st. A rushed second purchase is almost always at the highest price point of the season — plan the full quantity in one trip instead.
Candy is just one line in a bigger October budget alongside costumes and decor. The free Monthly Budget Snapshot keeps the whole season in view on a single page.
Plan on 2–3 pieces per expected trick-or-treater. For a moderate neighborhood of 50–75 kids, that's roughly 150–225 pieces, which typically runs $18–$25 bought in bulk ahead of time.
Yes — bulk bags bought one to two weeks before Halloween are typically 2–3 times cheaper per piece than small grab-bags bought in the final days, when selection is limited and pricing is at its highest.
Return unopened bags where possible (keep the receipt), freeze what you'll use later, or set a portion aside for a candy-based recipe swap instead of letting it disappear gradually through November.
Real costume costs, a build-vs-buy comparison, and 15 ideas that don't look cheap.
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