Psychological Shopping Rule
Impulse Buying Wait Calculator
Prevent buyer's remorse using the scientific 72-hour rule scaled to purchase price.
Impulse Item Details
Recommended Cooling-Off Period
48 Hours
recommended wait before buying
Rule: Wait 1 hour per $3 of item price (max 30 days). If you still want it after the timer, buy it guilt-free!
The Psychology of Impulse Buying & How Cooling Off Works
E-commerce websites use countdown timers, low-stock badges, and 1-click checkout buttons specifically to trigger emotional impulse buys before rational thinking intervenes.
The Scaled 72-Hour Rule
By establishing a mandatory cooling-off period scaled to price (1 hour per $3 spent), emotional buying urges fade. Studies show that over 70% of impulse items added to online carts are abandoned after a 48-hour pause.