Block Dates & Prevent Failed Deliveries
Customers see only available delivery dates at checkout with blocked dates hidden automatically.
Your warehouse closes Christmas week. Your kitchen doesn't bake on Sundays. Your courier doesn't deliver on UK bank holidays. Shopify still shows these dates as available delivery options. Customers choose blocked dates. orders arrive late or not at all. and support teams scramble to reschedule. Blackout calendars prevent orders on unavailable dates before checkout. eliminating the problem entirely.
How Flare Solves It.
Set recurring blackout rules
Maintain brand reliability
See Real Examples.
Time4sleep
Cut-off times, postcode rules, product lead times and shipping rates by date.
EXALT.
Cut-off times, subscription recurring order logic and Express Payment option compatibility.
44 Farms.
Shipping methods and transit days by zip code, available dates by shipping method and shipping rates.
Who This is For.
Used by 700+ Shopify brands across categories like:
How to Setup.
Configure blocked dates in Flare dashboard for warehouse closures holidays or prep days.










