spare no expense

Cost is irrelevant

To spare no expense is to spend whatever money is necessary without concern for cost, prioritizing results over budget: They spared no expense on the wedding.

The phrase emphasizes lavishness or thoroughness—when something matters enough, financial limits don't apply.

Often used ironically when results suggest the opposite: They really spared no expense on this flimsy packaging.

Related

extravagant · the works · perfection · high-priced · craftsmanship · opulent · affluence · live large · grandeur · pricey · splendor · no-holds-barred · splurge · indulgence · go all out · maximize · dear · sumptuous

Opposites
financial restraint

spare no expensepinch pennies

Spend as little as possible

economize · tighten the purse strings · scrimp and save · cut corners · penny-pinching

effort and commitment

spare no expensecut corners

Reduce effort or cost improperly

phone it in · hold back · go through the motions · skimp · settle for less

Family

spare, spares, spared, sparing, sparingly, expense, expenses, expensive, expensively

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Positive · Everyday, not technical · Rated G