Best Supplies for the 100 Envelope and 52-Week Savings Challenges
What you actually need to run a cash savings challenge without buying a $40 kit.
The 100 envelope challenge needs exactly three things: numbered envelopes, a container to draw from, and a place to store the cash safely. Everything else is optional.
Cheap route: a pack of coin envelopes and a marker. Nicer route: pre-numbered envelopes in a binder so nothing gets lost between draws.
Storage matters more than people expect. Keeping several thousand dollars in a drawer is a bad plan — a lockable or fireproof bag is a reasonable ten-dollar upgrade, and moving the cash to a high-yield savings account monthly is better still.
Run the draw once or twice a week rather than daily. Fewer, larger decisions are easier to keep than a daily habit.
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What we'd buy
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Pre-numbered means no setup night.
View on Amazon →The cheapest way to run the same challenge.
View on Amazon →Don't keep challenge cash loose in a drawer.
View on Amazon →Printable challenge charts and the full kit
See the 100 Envelope KitThe 1-page portfolio blueprint.
A simple 3-fund allocation, rebalancing rules, and an automation checklist — plus one honest money essay every Sunday. Educational content only, not financial advice.