Happy Hour: Know the Math Before You Commit

A small discount can drive big volume, or quietly erase margin. Check both before running the deal.

Updated May 6, 2026

Happy hour is a real lever. It pulls new guests in, builds neighborhood regulars, drives food tickets, and fills otherwise-dead hours. But the math shifts fast when you discount, and it's worth seeing the breakeven side-by-side with the upside.

Cocktail Normally $12 / $3 Cost / $9 Margin

  • Drop to $10: need 29% more volume to keep profit flat
  • Drop to $8: need 50% more volume
  • Drop to $6: need 100% more volume

When Happy Hour Wins

  • Brings in guests who wouldn't have come (new demand, not shifted demand)
  • Drives food tickets (food typically carries higher margin than liquor)
  • Turns into a second or third round at full price
  • Fills slow hours so labor is already paid for

The failure mode is discounting for regulars who would have paid full price anyway. That's pure margin given away. Track incremental guests and food-to-drink ratio during the promo. If both go up, you're winning.

Takeaway

Discounts are deals when they drive incremental volume, not when they just shift who pays less.