A flash sale offers a strong discount or bonus for a short window, often 24 to 72 hours. It works best with an existing list and a real reason for the sale, such as a holiday, an anniversary or clearing stock.
The deadline must be real. Fake countdowns teach your list to ignore you.
Do it step by step
- Pick a reason for the sale and say it plainly.
- Send an announcement, a midway reminder and a last chance email.
- Show the deadline on the page.
- End the sale on time.